Good Morning!, its time for practiseSafeHex's most incompetent co-worker!

Todays contestant is a very special one.

*sitcom audience: WHY?*

Glad you asked, you see if you were to look at his linkedin profile, you would see a job title unlike any you've seen before.

*sitcom audience oooooooohhhhhh*

were not talking software developer, engineer, tech lead, designer, CTO, CEO or anything like that, No No our new entrant "G" surpasses all of those with the title ..... "Software extraordinaire".

*sitcom audience laughs hysterically*

I KNOW!, wtf does that even mean! as a previous dev-ranter pointed out does this mean he IS quality code? I'd say he's more like a trash can ... where his code belongs

*ba dum tsssss*

Ok ok, lets get on with the show, heres some reasons why "G" is on the show:

One of G's tasks was to build an analytics gathering library for iOS, similar to google analytics where you track pages and events (we couldn't use google's). G was SO good at this job he implemented 2 features we didn't even ask for:

- If the library was unable to load its config file (for any reason) it would throw an uncatchable system integrity error, crashing the app.
- If anything was passed into any of the functions that wasn't expected (null, empty array etc.) it would crash the app as it was "more efficient" to not do any sanity checks inside the library.

This caused a lot of issues as some of the data needed to come from the clients server. The day we launched the app, within the first 3 hours we had over 40k crash logs and a VERY angry client.

Now, what makes this story important is not the bugs themselves, come on how many times have we all done something stupid? No the issue here was G defended all of this as the right thing to do!

.. and no he wasn't stoned or drunk!

G claimed if he couldn't get the right settings / params he wouldn't be able to track the event and then our CEO wouldn't have our usage data. To which I replied:

"So your solution was to not give the client an app instead? ... which also doesn't give the CEO his data".

He got very angry and asked me "what would you do then?". I offered a solution something like why not have a default tag for "error" or "unknown" where if theres an issue, we send up whatever we have, plus the file name and store it somewhere else. I was told I was being ridiculous as it wasn't built to track anything like that and that would never work ... his solution? ... pull the library out of the app and forget it.

... once again giving everyone no data.

G later moved onto another cross-platform style project. Backend team were particularly unhappy as they got no spec of what needed to be done. All they knew was it was a single endpoint dealing with very complex model. There was no Java classes, super classes, abstract classes or even interfaces, just this huge chunk of mocked data. So myself and the lead sat down with him, and asked where the interfaces for the backend where, or designs / architecture for them etc.

His response, to this day frightens me ... not makes me angry, not bewilders me ... scares the living shit out of me that people like this exist in the world and have successful careers.

G: "hhhmmm, I know how to build an interface, but i've never understood them ... Like lets say I have an interface, what now? how does that help me in any way? I can't physically use it, does it not just use up time building it for no reason?"

us: "... ... how are the backend team suppose to understand the model, its types, integrate it into the other systems?"

G: "Can I not just tell them and they can write it down?"

**
I'll just pause here for a moment, as you'll likely need to read that again out of sheer disbelief
**

I've never seen someone die inside the way the lead did. He started a syllable and his face just dropped, eyes glazed over and he instantly lost all the will to live. He replied:

" wel ............... it doesn't matter ... its not important ... I have to go, good luck with the project"

*killed the screen share and left the room*

now I know you are all dying in suspense to know what happened to that project, I can drop the shocking bombshell that it was in fact cancelled. Thankfully only ~350 man hours were spent on it

... yep, not a typo.

G's crowning achievement however will go down in history. VERY long story short, backend got deployed to the server and EVERYTHING broke. Lead investigated, found mistakes and config issues on every second line, load balancer wasn't even starting up. When asked had this been tested before it was deployed:

G: "Yeah I tested it on my machine, it worked fine"

lead: "... and on the server?"

G: "no, my machine will do the same thing"

lead: "do you have a load balancer and multiple VM's?"

G: "no, but Java is Java"

... and with that its time to end todays episode. Will G be our most incompetent? ... maybe.

Tune in later for more practiceSafeHex's most incompetent co-worker!!!

So, King's Cross is zero-indexed...

Microsoft is investing in Git, VSCode, Electron, Github, Bash-on-Windows. Things that decentralize and help prevent lock-in.
Apple is taking away the only universal cross platform graphics system (OpenGL), locking developers into Metal, and taking away our escape keys.

Cross platform desktop application for devRant

I. FUCKING. HATE. MOBILE. DEVELOPMENT.

I already manage the data, devops, infra, and most of the backend dev.

We had a mobile guy. He was great. I never had to think about it and kept moving quickly on my work. #SpecializationOfLaborFTW

He left. Why? Because they wouldn't give him a small raise despite being one of the best mobile engineers in the firm. WTF.

I made the mistake of picking up just enough slack on this workflow in the interim such that I'm, apparently, the fucking god-damned release manager, fixer of pipelines, fixer of build configs, fixer of anything where someone just needs to RTFM for a half-hour to not fucking break things.

Now, 8 months later...and, apparently, Fortune 500 companies are too fucking god-damned cheap to pay for someone who actually knows WTF they're doing for a very reasonable thing to have at least one dedicated set of eyes for.

I never wanted to be a mobile dev.
I never will want to be a mobile dev.
And I certainly don't want to manage your HALF-FACE-FUCKED detached expo configs.

There's a reason I never intentionally involved myself in mobile. All the way down, it's just shitty cross-compilation, transpilation, dependency-hell, brittle-as-fuck build processes so we can foot-gun and mouth-gun react-native and expo and babel and whatever the fuck else cargo-culted horseshit into the wild.

And why? What's the actual fucking root cause? The biggest white elephant that ever fucking elephant-ed? It's because Apple and Google decided to never collaborate on a truly-native cross-platform SDK--where engineers could write native code that compiles to native binaries that's simply write-once, run-everywhere. They know they could have done that, and they didn't. So what'd they get back? Expo--a too-cleverly-designed backdoor/hack--more-or-less a way to circumvent the sane release process software has usually followed: code -> executable -> deploy. Or code -> deploy (for interpreted langs). Expo's like "keep your same executable, we're just gonna to do updates by injecting new code into it whenever we want". Didn't we learn anything with web? Shit gets messy real quick? Not to mention: HEY EXPO, WE WERE ALREADY BUILDING NATIVE APPS, YOU SHORT-SIGHTED FUCKS. THANKS FOR LURING OUR CTOs INTO FORCING EXPO DOWN OUR THROATS W/ THE IMPLICIT (BUT INCORRECT) TOO-GOOD-TO-BE-TRUE PROMISE THAT WE CAN HAVE WRITE-ONCE, RUN-ANYWHERE WITHOUT ANY BUY-IN OR COOPERATION FROM THE ACTUAL TARGET PLATFORMS.

And, we just, like, accept this? We all know it's garbage engineering. The principles we learned in the classroom aren't just academic abstractions--they actually yield real-world results--and eschewing them yields real-world failures. Expo is tightly-coupled to high-heaven, with leaky abstractions six-ways-to-christmas, chock-full of foot-guns, and fails the most basic test of quality: does it, "just work?"

Expo is fucking shameful and it should fucking die. Its promises are too bold, its land-mines too many, its future-proof-ness is alway, always, always questionable as fuck and a risk to every project that uses it.

You want a rant? This is my fucking venue, 'tis not? Well, then this is a piss and vinegar rant straight from my blood-red, beating fucking heart:

EXPO FUCKING SUCKS. AND IF YOU'RE A FAN, YOU FUCKING SUCK TOO.

For people who think/find that open source solutions are always better than commercial/paid/proprietary ones, you are not going to like this rant.

I'm starting to get really fucking fed up with people always, whenever I see someone (including myself) mentioning that an open source solution which is an alternative to a closed source one, saying that it's shit.
I've had countless encounters on here (also irl) where someone mentions that an open source solution (GIMP or Libre Office for example) is shit by default while they've maybe (or probably?) not even used it themselves.
Also people going "you can't even compare those two as for what they can do/features/functions". I'm definitely not saying that those open solutions are perfect. But to call them worthless or shit and/or to say that you literally 'cannot compare them' or that the open solution just doesn't work as a *FACT* is fucking bullshit.

Let's take GIMP for example, the use case of a friend of mine:

- He works both with macOS and Linux Mint, he *needs* a design/photo editing tool which is cross platform. (or at least one which works on macOS+Linux)
- He does not mind paying for software but he prefers to use software which is free as in freedom because he also likes to tinker with the software (a lot of people find this argument bullshit, I noticed on here. Why is that? It's a valid reason. Maybe not for you but we're not talking about you right now).
- He likes Photoshop but due to Linux incompatibility and the fact that he can't tinker around with the code, it's not an option for him.
- He'd gladly go for paid software but GIMP fills all his design/photo editing needs (also the more advanced ones but don't ask them to me because I have no fucking clue how that shit works)
- GIMP *just works* for him, he never has trouble with it.

Let's take Libre Office, my own use case:

- It *NEEDS* to work on Linux, which Libre does.
- It *HAS* to be open source, ethic/moral thingy; Libre Office is open source.
- It doesn't need to work complete magic but it needs proper basic document and 'excel' sheet functionalities which is the case with Libre and it works *for me*.
- I don't mind paying for it, will probably donate in the future (seeding the macOS+windows+linux versions fulltime at the moment)

See, for our use cases, it works very well. So why go into "it's no match for proprietary alternatives" mode right away? It actually is, as you see in the examples above.

Please stop saying that those solutions *don't work* or *are shit* because they do work and are useful for me and loads of people around the world.
Do they have *ALL* the features which their proprietary alternatives have? Maybe, maybe not, maybe they're missing some and maybe they even have some features which the proprietary alternatives don't have, I haven't checked out every feature.

I'm not saying that it works for you, for the record, I'm just saying that just because for you it is a fact that they're bad/shit/hardly working, doesn't mean they are for others.

I feel so sorry for all the people in the world who use their phone more than their PC/laptop.

All the pitiful souls who think they're gamers because they installed lootchest simulator on their little digital skinner box. All the sad beings who just view the internet as a collection of ad-infested apps.

Actually, I don't feel sorry, because these people make the world a worse place.

Suddenly we needed websites which could render on tiny screens and need bloated cross-platform app development frameworks. Many game studios became parasites exploiting addictive behavior in humans, instead of creating works of art.

Humans spent 10,000 years to perfect their caves with expensive kitchens, and all people want is for their WiFi to reach the grill at the end of the garden. Humans created central heating, comfortable couches, wall-mounted TVs and luxurious desks -- and all people can think of is whether their phone plan covers holiday roaming at their shitty resorts.

The rare times I do actually go into this apocalyptic wasteland people call "The Outside", all I see is subway cars full of hunched addicted drudges, bus stops with clusters of enslaved automatons.

Fuck all of them.

Fuck all of you imbeciles, who ventured out of the cave and now DARE to call me anti-social, just for preferring the warmth of my comfortable protective den.

It's fucking cozy here, within the walls of my shelter, I got booze and a fridge full of food and a bunch of LSD, I can masturbate under the shower, have sex on the couch, have all kinds of GIANT displays for entertainment, with full-sized qwerty-keyboards, high-DPI mouses, even some console controllers and big TVs if I feel lazy.

You can stick your responsive websites and social-network-integrated Android apps up your rectum, just sit your fucking fat ass down in front of a workstation and desperately refresh the stream of fake attention-seeking messages there, if you absolutely must.

Seriously, why does this guy from our marketing department call me on my private phone number. Why did HR PROVIDE him with my private phone number?

And WHY THE FUCK is he asking me, a DB admin: "Our website doesn't load properly on Safari on my iPhone 7, could you take a look at it"?

No, of course I won't fucking come to the office to take a look at your miserable shitty device with its cracked glass screen.

Fuck you and your outdoorsy habits.

Stay the fuck in your cave, you degenerate attention whore, otherwise please go choke on your airpods.

Developing responsive websites is very important. 😂

Human: "Why did you buy an old iPhone?"

Me: "Mostly for cross-platform development"

*Apparently that was not the answer they were expecting*

*sees new trendy language*

- language is as fast as c
- cross platform
- extensive libraries, tools and tutorials
- easy to learn
- conceptually well thought-out

*doesn't like syntax*

oh well...

Internet Download Manager costs about $24. It's not cross platform either. uGet UI looks old as fuck and shows positive in virustotal.

So I decided to do what most other devs would do in my situtation. I created my own download manager in QT 💪. It uses 16 different threads to download files and pretty much utilises all my bandwidth.

When will Google understand what an ecosystem means ?

Love it or hate it. What makes Apple devices homely is the ability to build a banded and consolidated associative user space that feels the same anytime on any platform. Crafting an ecosystem might be a daunting task , and requires adaptive and perfective rework through a long period. But it pays of , just like apples utility app suite does today. It was a journey to get it right.

Now we have Google , a company that is confused most of the time , releasing new apps everytime they have new feature in mind. According to me , Google did a phenomenal job in building hangouts and Allo , hangouts was a huge step forward from gChat , and Allo was way ahead of its time for a fun and innovative IM app. But what's the need for 2 different apps ? One has video calling , text messaging , group sharing , everything the Allo had.

Then all of a sudden you get Google Duo " The best ever video calling app " Why wasn't this integrated with hangouts and marketed the same way ?

Trial and error is one thing , this seems a lot like the lack of effort in architecting coaction and a well designed internetworking application framework. A lot of unnecessary choices have led to the shutting down of majority of their apps. Allo and hangouts included , but all this would have been unnecessary if the goal was to always build upon iteratively.

While I believe Allo was marketed as a cross platform chat application unlike hangouts , an integration plan could have always circumvented this issue.

I have to talk about another one of Google's failed efforts in recognition of potential , the hello app , but this rant has gone a bit too far already. So I'll post 6 hours later 😅

Well I'll always have the hope to see Google integrate the best of their ideas in a more relaxed and realised structure than what exists today. :)

1. No more coding on paper! Why can some already write essays on laptops but programmers are stuck with "analog"?
2. No vendor lock-ins! Teach free, cross-platform development, not VB.NET.
3. No more professors stuck in the eighties! If all you know is 6800 assembly, GTFO. I heard NASA was hiring...
4. Enforce code style consistency, proper documentation and even VCS for larger projects
5. Algorithms -> scripting -> programming. Don't quickly explain the basics, then throw students straight into Java.

November brings .Net 5, for anyone who cares about that, and after listening to my husband watch Ignite "reveal" advertising container, and all the enterprise virtue signaling therein, I am now to the point where the only thing I can think is "Fuck you Microsoft, and Fuck .Net 5."

During a 30 minute speech, the director of the dotnet platform commits the following flagrant faux pas:

1. Introduces tons of visual studio easy buttons for shit we already do, no mention of VS code support.
2. Shows tools that anyone other than the most insular enterprise mouth-breather have been using for no less than 6 years
3. Gives absolutely no credit to the Open Source community projects backing the features he's showing
4. Shows nothing but mono-cloud integration, makes no mention of any other cloud targets for new features
5. Acts like "deploy your app the cloud from IDE" is something anyone should be doing in 2020
6. Showed an API repl that is pathetic compared to httpie when it was in alpha
7. Showed blazor loading from cache and said "Look at how instantaneous it is" (if you ignore the 5mb of cached payload it took to run the hello world demo)
8. Shows Project Tye, presenting it as a new groundbreaking xyz, fails to mention helm already exists

What's absent is what is most offensive:

- acknowledgment of community contribution
- no linux/mac tools, entirely windows-centric (which jives with my prediction of second-class citizenship for the people who contributed to .net core the most)
- cross-cloud capabilities
- bash/zsh (again with the untermensch relegation)

Fucking microsoft back to their old bullshit.

Any fellow devs located in or near Western Massachusetts??? I have been flying solo the last several months building, designing, and writing literally EVERYTHING for a massive start up company, and after about 4 months its getting close to launch. Nothing is on fire or anything like that, I just need someone to join my team because I've been pulling 80+ hour weeks since October building 3 cross platform apps along with a complex backend, a desktop application, the website, and a shit ton more. I'm killing it for sure, and have us about 2 months ahead of schedule- bit if I sleep for even an hour I lose a week! I don't even care if it's someone just starting off, I'll train the shit out of them on the technology needed to keep those deadlines at bay!!!!

Rant about devRant.

I hate to see two types of posts:

1. “Haha, i added a WordPress existing theme and charged customer XXXX EUR”, “Idiot customer, I had cross platform app and I charged for each platform”, “lol, they wanted to negotiate the payment, I connected to backdoor and shutdown down their servers”
2. “Why does customer not trust our estimates?” “I told him he does not need to worry about this comparability”, “they are asking about security of the hardened server, are they nuts?

First you treat customers dishonestly and then expect them to trust you and rely on your expertise. Before you constantly complain about the customers - look at yourself guys.

"Sooo, children of the village, what are we going to write front-end in?" - I said to my infant students.
"Typescript with ts-loader/awesometypescript loader for webpack" - simultaneously yelled the kids.
"Exactly! Brilliant! And now, what are we going to be writing back-end in?" - asked I then.
The kids yelled: "PHP 7.2 with Laravel, or Go with Gingonic and juliensmith/httprouter, or Typescript without loader, with express/koa"
Truly stunned with their excellence, I asked "Well, now you 100% ain't gonna get it right - what are we going to be writing a desktop application that doesn't require a lot of native functionality and preferably, cross-platform in?" And the kids didn't hesitate to yell happily "Typescript targeting Electron", which has only brought tear to my eye.
"A native ms windows app?" "WPF under C#"
"A native gtk app?" "Vala"
"A native KDE/XFCE app?" "Cpp/Qt"
"A native mac app?" "Swift3.2/4"
I was in tears, just thinking about what future these kids have, but suddenly I have noticed one of kids seemed puzzled. It was Pajeet, an indian guy, ugh, his mom was a bitch. I asked him "What is wrong, little acoustic?" "But I like Java, and I would like to make back-end with Tomcat!" he replied. "Ooooh :3" cutely I moaned, trying to reach the handle of the table locker "I've got something just for you". I pulled out a rope, with sewed-in spikes, covered in drool and piss, came up to Pajeet and tenderly put it around his neck, making a knot. Pajeet fell under the table, and I got fired.

Waiting for the perfect browser :

1. It's not Safari or IE and without their shitty problems.

2. It's not a RAM gobbler like Chrome. But has its minimal UI.

3. Has Chrome like dev tools or Firebug and nothing less than those.

4. Does not have ads.

5. Cross platform. On both desktop and mobile.

6. Web extensions only

7. Everyone loves it. Even fanboys who swear by Safari

8. Blocks annoying pop ups on some sites.

You're open to contribute more points!

This change makes me so happy. Road to cross platform!

So I just read about Tim Sneath leaving MS to join Google, and now I hate my life :)
We have those tools for cross platform apps
1. Xamarin
2. React Native
3. Flutter (dart)
4. Ionic
5. ??? (am I still missing something?)

FOR FUCK SAKE not only I had to learn three programming languages to be able to do mobile apps now I need to learn JS shit for mobile development cuz obviously this is the "trend" of the fucked up future and I'm sure people will keep on coming up with shitty frameworks and some random fucked up customer will request to use that shitty framework ...

Sorry had to get it out of my system :)

You know. I have mixed feelings on the way people have been reacting to senzory's rant regarding the way he deals with clients. Some people believe that he is unethical, some people see it as just business(me included) but to see what the community says is somewhat interesting.

First, let me be clear on something: i have been fucked over by clients many times for being a nice guy and trying to play it nicely.

Because of this I am selective of who deserves good treatment and who gets to fuck off. But regardless of the client I do the same thing: regardless of who it is, nice or otherwise. If a project will take 1 week to complete then I tell them that it will take 3 to 4 weeks. Why? Well because I have many things on my plate, I am married and have two children, one lives with me and I try to spend as much time with them as I can. I work from 8 to 6, sometimes later and when I get home I sometimes don't do shit since at work I maintain the web services of 2 fucking college campuses.
I don't look for my clients. Through word of mouth they come to me. And being in a privileged position(there are about 5 devs here and they all suck) they can either do with my times and fees or can fuck off over the border where Pedro will do their shit on vbscript and classic ASP(which I like, but you know why this is not an option in 2018)

Apps can be sold for large quantities of money, regardless of what their use case is, if a company wants to outsource their apps to an external developer(such as yours truly) that means that they are willing to play the game. And that is what business is: a game, a survival game.

Where I live, a company will not think twice of firing a single mother for whatever reason. In the U.S of A, and specially in Texas, you can be fired for whatever reason. I have automated people's jobs without knowing it, I have made people lose their jobs and saved companies thousands with my apps. Things like that were not know to me, had I known that someone would have lost their jobs I would have tried differently.

If a company is willing to tell employees(loyal employees) to fuck off, then i do not regret charging what I do and hustling the way I do with rat faced dickheads that care not for people. If I could I would destroy entire companies here. But that is for another story.

I have been used, insulted, gambled with and have been lied to, to my face by these companies. Which has left me jaded.

Oh now, trust me. I am still highly optimistic and nice. And if someone has a small business and I can help them out, then I will lower my rate and give positive vibes in the hopes of making things better through karma. I want to see the best in people. But this does not stop me from being a shark and giving quotes the way I do.

Because companies, as an overall entity are not people with the best intentions(sometimes) and they will not take your kindness, they will take advantage if possible in an effort to save money. Its just dickhead business.

So why, as a professional and privileged developer that obtained his skills through intense study and practice, a wizard by all means, should lower to these nameless, Faceless entities?
Why should i give them the fairness they do not give others? Why should I play the high morale game and come out as a loser?

At the end of the day, I get to swim in my own pool of success, knowing that they did not get the chance to fuck me over

So if you tell me that you took advantage of your hard earned skillset, and built a cross platform app(which compiles to native binaries) and sold 2 products for one, I will tell you that you are an excellent player at their game. If you tell me that you finished before and got to charge for 2 weeks of work doing just 2 days I will say that you are an excellent time manager. And if you tell me that at the end of the day you managed to keep said customer I will tell you that you are a true professional.

There is a difference lads, in selling a product to big momma jamma's cajun restaurant, to the largest logistics company around.

Be nice to those that desserve it.

Just found out why people don't use windows. It's because they think it does not work.

In my school we have apple TV's in every room and we use airplay to cast to the projector. And because apple are fucktards and hate cross platform anything they make it impossible for windows machines to connects reliabily. So now if a teacher has a windows computer they can't connect so they think it's windows fault but it is actually fucking apple. This is what pisses me off about apple so much.

One time in a job interview I got asked a very softball question.

"what is the difference between .net framework and .net core?"
"well not much these days. there's a few APIs that didn't get ported over. but even winforms and that are available now. essentially it's the same experience when you're writing c# or whatever"
"ok but like, what's the biggest difference?"
"well the config files are different..."
"yeah but like the main difference?"
"uh... well there's a cli for .net core. it's not tied to visual studio anymore"
"ok. moving on..."

GODDAMMIT JOSH ALL YOU HAD TO SAY WAS CROSS PLATFORM

This interaction still keeps me up at night.

Follow up to yesterday’s “hybrid/cross-platform is shit” rant about Electron apps being blocked from the Apple App Store.

See the below image of the github issues template on the Electron repo, to file an issue for this problem.

Yes, this is such a common issue with their product, they’ve made it easier to file a github issue. Let’s not address the fact that there is a fundamental flaw in the approach they are using, let’s just make it easier to open a ticket while everyone waits to see if we are allowed to ship our app.

I’ve also heard talk that under some circumstances it’s possible for them to patch out the libraries causing issues. Apple provides tools to identify these libraries ... therefore Electron is doing fuck all to adresss this issue, and adopting a “wait until someone complains” style of approach.

A+

Best way to make cross platform apps (iOS + android)?

I've heard that the following are good options:
1. Xamarin
2. ReactNative
3. Ionic2
4. NativeScript

I have experience in web development but I am a quick learner and don't have a problem learning a new language.

Or should I go native and release apps for the different systems separately?

I love this database primarily because it is cross platform and can be easily understood by anyone unlike SQL database files.

Notepad Next - A cross-platform, reimplementation of Notepad++

Cross platform terminal library is just about complete!

Here's the same program running in both Windows and "Ubuntu" (WSL, but it's using the ncurses back-end nonetheless)

What my library does:
- Double-buffers the console for drawing (like curses does)
- Translates input into a standard structure (Linux and Windows have different input systems, obviously)
- Does the same thing for output
- Even supports color!

Open source cross platform desktop client for tracking time

Hello World! First post here. I'm literally done with frontend stuff. I want to design code, not to code design. Unless it's Processing. I find it cute. So.. I have a somewhat handy grasp on C++ because of a class in electronics course, Python seems quite easy to catch. I'm totally new to programming. I'd like to get into software, game development and android development (but I would like to do things cross-platform).
Which paths, resources, languages, useful books, videos, or just anything would you recommend?

To be fair, I have no coding friends so mentorship or simply finding code buddies would be great. 💜

In my opinion flutter is the best for cross platform mobile applications

Better than ionic, nativescript and xamarin for now

Okay, here we go...

I need a new Programming language.

Coming from a Python background, so go easy on me. x.x

C# can do what I need, but it's quite complex for me. I'd rather something simplier is possible.

Brief summery:
So, I've come to realize that I wont be able to make my Python game(ExitCode) as powerful and fancy as I'd like. And I decided that I should just start from scratch before I go any farther. (Though, I might go ahead and stabilize the current versions on GitHub)

Here's what I need:

Powerful UI support;
* I am re-creating an OS as my game. I will need to drag and position windows and icons in-game, as you would in a real OS.
* Needs to support Ads, Animations, Images, Videos, Sound, and any other media I might need?
* Preferably can render HTML & CSS (Though, this is just a preference)

Support for reading JSON and/or XML files SAFELY (XML had major vulnerabilities in Python)

Supports Windows, but I would prefer cross-platform-ability

Easy to compile

I am not really looking for a game ENGINE. I am looking for a language to create a game in from scratch, that has powerful UI libraries.

In the end, the game will be Free, and Open Source. (Always!~)

Following on with my “hybrid/cross-platform sucks donkey balls” thread

@dfox @trogus how is Appcelerator working out for you guys for cross platform development?

I’m going to be making/totally rewriting the mobile apps for an online service this summer and I’m looking into options.

Currently I’m considering Xamarin, React Native, and Flutter, but I looked at the devrant tech stack page and began looking into appcelerator. What made you guys choose that? What’s the experience like?

Also if anyone else has arguments to make for any of the other three go for it! I’m a fairly new (compared to a lot of people on here) dev but Im pretty confident without programming knowledge and I’m just curious what the industry recommendations/people’s opinions are.

Thanks devrant, you’re awesome!

Yesterday I was able to write a C++ compiler, a cross-platform browser, a copy of Discord and my own OS!

Then I woke up and, as always, turned on my computer and realized it was all a dream.

Just a personal request to @dfox
Can you screenshot only the part of the behind the scenes code of devrant? Just the part of it.
I want to see the syntax and how the language is used.
Thanks.

PM doesn't understand why we need to make a cross platform application for clients, when we only use Windows.

TGIF

So I'm writing some multithreaded shit in C that is supposed to work cross-platform. MingW has Posix threads for Windows, so that saved already half of the platform dependency. The other half was that these threads need to run external programs.

Well, there's system(), right? Uhm yes, but it sucks. It's incredibly slow on Windows, and it looks like you can have only one system() call ongoing at the same time. Which kinda defeats the multithreaded driver. Ok, but there's CreateProcessA(), and that doesn't suck.

Fine, now for Linux. The fork/exec hack is quite ugly, but it works and is even fast. Just never use fork() without immediate exec(). First try under Cygwin... crap I fork bombed my system! What is this shit? Ah I fucked up the path names so that the external executable couldn't be run.

Lesson learnt: put an exit() right after the exec() in the path for child process. Should never be reached, but if it goes there, the exit() at least prevents a fork bomb.

Well yeah, sort of works under Cygwin, but only with up to 3 threads. Beyond that, it seems like fork() at some point gives two processes the same PID, and then shit hangs.

Even slapping a mutex around the fork and releasing it only in the parent process didn't help. Fork in Cygwin is like a fork in the ass. posix_spawn() should work better because it can be mapped more easily to the Windows model, but still no dice.

OK, testing under real Linux. Yeah, no issues with that one! But instead, I get some obscure "free(): invalid size" abort. What the fuck would that even mean?! Checking my free() calls: all fine.

Time to fire up GDB in the terminal! Put a catch on the abort signal, mh got just hex data. Shit I forgot to compile with -O0 and -g. Next try. Backtrace shows the full call trace, back to the originating line in my program - which is fclose() on a file.

Ahhh I remember! Under Linux, fclosing a file that is already closed makes the program crash. So probably I was closing it twice. Checking back.. yeah that's where it was.

Shit runs fast on several cores now!

Visual Studio (Code)

-Cross-Platform App Development
-Cloud Integration
-Extensions/Packages
-Lightweight (Installer VS2017)
-Many of Langs (C#, js, Python, F#,...)
-Data Science Tools built in
-...

Wow, I think I might be closer to done than I thought I would be!

Double buffered console library, works cross-platform with support for color! Color was a challenge because of the differences between Linux and Windows but I think my solution was okay!

The only thing I have left is reading input and I don't think that's going to be terribly hard! Then, I'm gonna bind it to Lua and make really cool console applications like a portable console notepad lol.

Pic attached.

when you find a tool or library that does exactly what you need, but it's not documented at all

or worse, when it's "cross-platform" but all the build/install steps are made assuming you're using a Mac
"brew install my-shiny-metal-ass"

"Our company encourages cryptocurrency big data agile machine learning, empowerment diversity, celebrate wellness and synergy, unpack creative cloud real-time front-end bleeding edge cross-platform modular success-driven development of digital signage, powered by an unparalleled REST API backend, driven by a neural network tail recursion AI on our cloud based big data linux servers which output real time data to our Wordpress template interactive dynamic website TypeScript applet, with deep learning tensor flow capabilities.

Don't get what the fuck I just said? Udemy offers countless courses on python based buzzwords. Be the first out of 13 people to sell your soul and private information, and you'll get the first three minutes of the course free!"

That awesome moment when a fiverr client wants you to develop a cross platform mobile application that would share your battery charge(actual battery electricity power) via Wifi/Bluetooth. That too for a budget of $5. 🙄

Is it just me or do others also question their decisions regularly during a project?

Is this the best framework to accomplish this task? Should really I name the function like this?...

Currently thinking about whether Qt is the right framework for (cross platform) app development. Guess the grass is always greener on the other side...

a client today wanted a specialized high performance, extremely stable, stock management software for pharmaceutical products, he also wants the software distributed, cross platform, and expect the delivery to be in a week or so, oh and did i mention that he also wants it to have an extremely good looking ui,
he got offended that i said you can only have one or two of those things not all of them,
for context, I'm just a freelancer not a big company and doing what he wants is impossible for me, also it was a billion ages since i worked on anything desktop related, web is all I'm diving into lately

God damn I had a nice dream last night... Linux had a 100% OS market share.. and there was only one package manager and only one build system.. There was no such thing as cross platform, because there was only one platform. Everything was so easy.

Then I woke up. Fuck.

Me: oh cool, using OpenGL and GLFW makes it nice and easy to draw a triangle! Might look into using GLEW to start making things a bit more cross platform..

* 48 hours later *

Me: Oh joy, of course everyone uses fucking visual studio, why can't people just offer tutorials or documentation for people using meson or you know... literally anything else that isn't visual studio!

It's fairly easy for me to port C++ to C with my limited knowledge but fuck me am I sick of documentation and articles always targeting a single method...

Anyone used Electron at all? What are your thoughts?

Just wasted 2 hours of my life because turns out the C calling convention is really not standardized and depends on the target platform

Wouldn't advise doing cross boundry efiabi->sysv64 calls 🤦‍♂️

!rant
Migrated a first customer project from ASP MVC 5 to ASP.NET Core MVC 1.1.
Now running under Oracle Linux, with Apache and MySQL.

It's not finished yet but it runs (and I'm really happy with that). I like the new direction with .NET Core, open source and cross platform :-)

Guess I'll fuckin try again tomorrow.

Building a cross platform c program. On Linux side, just using a makefile. Today I tried using visual studios "clone" feature for git. It just downloads the files and makes them available to the editor, it doesn't make a project, obviously.

But this has some disadvantages. For one, you can't build, or run. Two, you don't get any project properties. My project needs to set the character encoding to Unicode. Can't do that without a project.

So I use their tool to create a project from existing code. It didn't really work. The build profiles were janky at best and I still couldn't set the character encoding.

Ended up just deleting the whole thing.

Nowadays I develop cross platform app, when I speak with an Android or iOS developer I feel like I'm summoning the satan.

I fucking hate Electron, what ever happened to developing software natively? It's not like you have to stick to dot Net and C# or whatever, there's literally Lazarus or Delphi, which, at least Lazarus, not only is open source but also supports all major platforms.

Even Python has GTK, Qt and Pywin32 or whatever its called. While not exactly cross platform, it's still not eating up 1GB of RAM when you launch it.

I don't care if Bob from across the street uses it because he's too lazy to learn anything new, but when huge companies like fucking Discord (valued at 10B dollars) use it, it's insane.
More than once has Discord had a memory leak and was reaching upwards of 6.5GB of RAM usage.

Whats the most popular code editor? VSCode, Electron.
Chat client? Discord, Electron.
Wanna use something other than Discord? Maybe Matrix? Well guess what, while they do have multiple clients, the most developed and usable one is Element, yeah, Electron.
Slack? Electron
My crypto wallet? Exodus, Electron.

I genuinely don't think 16GB of RAM is enough nowadays. Thankfully I'm running a very minimal install of Arch Linux and do most of my work in a KVM, but it still hurts my brain.

By the way things are looking nowadays, We'll be using Javascript for Kernels soon.
Thanks for coming to my Ted Talk.

Also apparently the filter on this site sees ". net" as an url.

Im forced to work with c++ on windows for a course.

0) c++ is fucking unusable without a central repo for managing dependencies. Maybe im just too used to maven but you shouldnt be downloading dll files in 2018.

1) visual studio can go suck a fat one. I got a fairly fast pc and it takes fucking forever to load anything. For comparison, eclipse with all my plugins (and i have a lot) loads in ~10 seconds, vs2017 does in 35.

2) why the fuck is there no cross platform compilation for c++? Its supposed to run on everything right? Whats so hard about porting a fucking linux compiler so i dont realixe i have .exe files when i want to work with my laptop on the bus?

3) c++17 (? Or whatevers the newest) syntax is like a deep barf on a hot summer day after eating a whole watermelon. Its fucking unreadable and autopointers simply dont work. And its not even my lack of skill this time, its the code that the other members used and it worked for half of them.

Just going to combine my rants;

Gotta love when random updates just break everything, the auto tag rename plugin in vscode breaks the css intellisense plugin, after one of them updated sometime recently.

Synergy 2 is such a trash piece of software, its incredible how they are so bold to even demand money for that, they are just abusing the fact that Synergy 1 is so good and popular.

The edge detection is non-existent, theres no settings at all anymore to add dead corners, it never actually acks the receiver so it's forever in the loading state, even though its connected, the mouse is twitchting if it goes from one desktop to another, you have to literally smash your mouse across the room to be able to actually change from one computer to another and the list goes on and on.

On the positive side of it all though, thanks to remembering the existence of browsersync and synergy 1, I now have my 6 monitor setup I wanted for a while, by having 3 monitors and 3 laptops, that especially comes in handy since I am currently doing a ton of cross-platform testing.

Cross platform mobile with Xamarin, an internship asked me to learn Xamarin for them, I found that the docs Xamarin had were surprisingly helpful compared to other places

After continuing to pursue mobile with Xamarin I now feel I know multiple native apis very well (iOS and Android) and have found my favorite language (C#) so I've also learned a ton about how code and compilers work and all sorts of other things

Xamarin has been an incredible learning tool

[Post marked as: devRant]
I think one of the weak points in the official devRant app is performance. That's probably due to the cross-platform stuff...

You see, if I shutoff 6 out of 8 cores on my CPU and force my GPU to only run at the lowest frequency possible, devRant gets HELLA laggy. However, games like Geometry Dash run just fine. No lag whatsoever.

It's not that bad though, just explains why devRant uses so much battery on some phones.

[SERIOUS ADVICE NEEDED, PLZ HELP]

I am going to school again for like 4 days from tomorrow (don't ask me why, blame the government) and I feel a bit depressed. I just don't know what I have done in the last 2 years.

What I learned:
- Bunch of stupid facts from devRant
- C# stuffs
- Games are expensive
- Music production

And.... that's it, tbh

I don't really have "PERSONAL PROJECTS" that everyone is bragging about, I just have bunch of empty projects with a cool name but just Program.cs in it.....

I am worried of what to do now.

I just feel I made the wrong choice going with C#.

I just feel I should have went with JS.
With JS, you can do
- React Native + Cordova + Titanium + etc and make native android/ios/wp apps
- The WWW stuffs
- Electron --> Cross platform desktop apps (win/mac/linux)
- UnityScript (deprecated, but whatever) --> Games

So, what I am seeing now is a thick fog in the way to my future + career etc.....

I am stuck rn.

Please help.

Should I continue with my pace and learn more C# and the things I do rn, or change the language and start from scratch, or as a last resort, leave the "make stuff by coding" industry and go to music industry, or just go to the airport and do planespotting and upload in youtube to earn money?

Serious advice please, and no jokes about C# and JS. These languages may suck, but YOUR language may suck more.

Sitting at work. Just had a convo about older versions of Visual Studio. I was like "you youngins with you intellisense and backwards compatibility. In VS2005 we had to climb 15 miles in the snow. Uphill. And when we only had 200 compatibility issues with VS2008 we thanked Microsoft for the privilege. What Linux? You think my school provided Linux? Linux is for earners. Top sellers. Leaders of men. Cross-platform compatibility meant that it worked on a Dell with Windows and a Gateway with Windows. I tell you those were dark times."

We use Unity in university to display the workings of algorithms.
Cus you know.. a little cross-platform 2d webgl is not enough.. we need this whole friggin engine with an IDE and its 1000 buttons and switches and need for an account and C#...

React Native is a disappointment.

Navigation - Pick one:
- Laggy piece of ballsack react-navigation
- Native, but a pain in the ass to customize react-native-navigation

Have a UI which changes often, and have your UI respond to your actions after 2 seconds.

Have a FlatList, where one element changes, and have your UI respond to your actions after 2 seconds.

Spam click a UI element which triggers a state change, and have your UI respond to your actions after 2 seconds.

Fuck the bridge, slow piece of garbage trash cunt.

Fuck the buggy reimplementations of existing native UI elements.

I want to go native so bad, but I have no time, so I'm stuck with substandard cross platform trash.

Is Flutter worth getting into?

Ranters!

A couple of days ago I started development on a cross platform command line tool to read and post rants from terminal, but other devs were working on it too.

I haven't seen anything on here about those though, so I wondered: Is there any need for me? Aka, should I resume development?

Whenever you feel useless, try to export a HTML page to pdf with java :))

I’ve got to build an app in 3 weeks that handles basic image editing and async requests. It’s gotta support both iOS and Android.

It’s also gotta scan barcodes.

What should I use?

Cordova?
Cordova+ionic?
Titanium?
Xamarin?
Dart/flutter?
Try and cram it through in native java/Kotlin and swift?
Something I’m missing?

Modern cross platform mobile app development is a lie. Maybe if you do Apple first, I don't know. Maybe xamarin is better than Cordova, idk. I've spent more time tweaking to one platform than I would have just starting with a platform and writing two or three code bases. I've got more if iOS statements than I know what to do with and the Windows code is some hacky transpiled mess because UWP isn't ES6 ready for reasons. Also, some error and image handling just doesn't translate. All this and I've got significantly less features than I could have implemented in the same time writing in a native language.

VB CreateObject..
Why?!
Cuz it creates an ActiveX object..
So?!
I am using it to manipulate excel files..
Ooohhh...

Yeah, old code, finally getting around to replacing it, probably with something cross platform too.

But in the meantime, I still have to fix remaining bugs or add small features.. Lately just the latter. I manage to do so, even though it takes a lot more time that I'd like to admit as I'm not coding with VB on daily or even monthly basis...so the goddamn ; are everywhere, fucking with me like I killed the pope..
And the code is horendous.. I'm not even sure if it can be done more elegantly, with lesser lines etc.. but to me it feels like I am powertaping a stick to a robot and hoping it will autoconnect and start functioning as a third arm joined with using electric screwdriver to disassemble a watch..

Can anyone recommend a good cross platform way to develop GUI applications?

Looking at building an IDE for GMS-2 to add a new workflow but can't find any good GUI's...

(I want to use C# and yes i would ask on stack overflow but im more likely to get help here and not get called a dick head... Maybe)

VSCode

Its:
- Sublime but without the pricetag
- Atom but without the crashing
- netbeans but without the Java
- ideaj but without the load times
- vim without the elitism / esoteric design
- cross platform

The only downside to me is that its electron.

If you wanna think that I'm a bad programmer, that's ok, but I can't put up anymore with Xcode.

Jesus Christ. An entire afternoon spent trying to make an array with two dimensions. I tried every fucking way I found in SO, in the apple site and in every another site that I found in my way.

First: For every example for Swift 3 there's another 10 for Swift <3.

Second: Mutable arrays, as I'm noticing, aren't a thing anymore, so, to declaring array size we go! Except it's impossible to. Tried 3 different ways. Not a single one worked.

Third: Actually, one of the 3 tries worked, for int arrays, and for some obscure reason it won't work for strings, as declaring the array as [String] is too general for swift, I mean, I completely agree with it, a [String] array could contain anything right???? FUCK NO. IT CONTAINS STRINGS YOU FUCKER!!!!

I swear, if the equipment was mine and not from the office, I would have thrown that piece of shit which disconnects from the fucking computer every 30 seconds that apple calls keyboard out of the window already.

Why the fuck do I need to develop for iOS in swift/xcode?? There's so many cross platform alternatives out there, good ones in fact, but no, we must build the applications natively or else the phone will catch on fire according to my boss.

I kinda liked Apple until now.
From now on? Fuck Apple.

Do you plan to develop a mobile app which works cross platform? DONT USE IONIC(2). JUST DONT. Thank me later. Have a look at react native (not perfect but much better)

I'm really not sure. When I was 7-8 years old, I liked to view source in IE, then I somehow managed to use Javascript in the browser. First only some dumb opening of windows. And I liked Batch, so I made some files for copying, backup and stuff.

Then I got to PHP during the years from some online tutorial about making dynamic websites. My website was more static than stone, but yeah, I did page loading with PHP! Awful experience anyway, because I had to install Xampp, get it work and other stuff. 11 years old or so. (and I used Xampp only as a fileserver between laptop and desktop later, because.. PHP4... just no.)

As 12 years old or so I experienced my first World of Warcraft (vanilla) on a custom server in an internet cafe and I thought it's a singleplayer game. When I found out that no, I googled how to make my own server (hated multiplayer back then and loved good games with huge storylines). Failed miserably with ManGOS, got something to work with ArcEMU. There I learned some C++ basic stuff, which I hoped would helped me to fix some bugs. When I opened the code I was like: "Suuure." and left it like that. I learned what a MySQL database is, broke it like four times when I forgot WHERE and still rather played with websites i.e. html, css, js and optionally php when I wanted to repair a webpage for the server. With a friend we managed to get the server work via Hamachi, was fun, the server died too soon. Then I got ManGOS to work, but there wasn't really any interest to make a server anymore, just singleplayer for the lore. (big warcraft fan, don't kick me :D )

I think it was when I was 13y.o. I went to Delphi/Pascal course, which I liked a lot from the beginning, even managed to use my code on old Knoppix via Lazarus(Pascal). At this age I really liked thoae Flash games which were still common to see everywhere. So I downloaded .swfs, opened and tried to understand it. Managed to pull some stuff from it and rewrite in Pascal. Nope, never again that crap.

About the same time I got to Flash files I discovered Java. It was kind of popular back then, so I thought let's give it a try. I liked Flash more. Seriously. I've never seen so much repetitiveness and stupid styling of a code. I had either IDE for compiling C++ or Pascal or notepad! You think I wanted my code kicked all over the place in multiple folders and files? No.

So back to Pascal. I made some apps for my old hobby, was quite satisfied with the result (quiz like app), but it still wasn't the thing. And I really thought I'd like to study CS.

I started to love PHP because of phpBB forums I worked on as 15 y.o. I guess. At the same time I think there was an optional subject at school, again with Pascal. I hated the subject, teacher spoke some kind of gibberish I didn't really understand back then at all and now I find it only as a really stupid explanation of loops and strings.

So I started to hate Pascal subject, but not really the lang itself. Still I wanted something simpler and more portable. Then I got to Python as hm, 17y.o. I think and at the same time to C++ with DevC++. That was time when I was still deciding which lang to choose as my main one (still playing with website, database and js).

Then I decided that learning language from some teacher in a class seriously pisses me off and I don't want to experience it again. I choose Python, but still made some little scripts in C++, which is funny, because Python was considered only as a scripting lang back then.

I haven't really find a cross-platform framework for C++, which would: a) be easy to install b) not require VisualStudio PayForMe 20xy c) have nice license if I managed to make something nice and distribute it. I found Unity3D though, so I played with Blender for models, Audacity for music and C# for code. Only beautiful memories with Unity. I still haven't thought I'm a programmer back then.

For Python however I found Kivy and I was playing with it on a phone for about a year. Still I haven't really know what to do back then, so I thought... I like math, numbers, coding, but I want to avoid studying physics. Economics here I go!

Now I'm in my third year at Uni, should be writing thesis, study hard and what I do? Code like never before, contribute, work on a 3D tutorial and play with Blender. Still I don't really think about myself as a programmer, rather hobby-coder.

So, to answer the question: how did I learn to program? Bashing to shit until it behaved like I desired i.e. try-fail learning. I wouldn't choose a different path.

Translating win32 calls to whatever the hell there is in Unix and Unix-like OSes (well, most of them) in order to port a certain game net code library and dear god why did I volunteer myself for this task

At least pevents is there to help, but too bad cmake doesn’t want to compile it with the flag I need (“-DWFMO”) in order to make the “WaitForMultipleEvents” method to work at all. Instead no matter what options I give it on the command line or how I tell VS Code to do it, it seems to give me the finger to my fucking face.

Doing it for games on the cooler OSes... doing it for the community... come on...

React native, Xamarin, NativeScript, Ionic, Phonegap

Which one ffs?

Spent quite some time getting the UI of a redux weather app im working on. Below is the final design i have in the app at the moment. Sre thefe any good places to have standards as designs or does it fall away with cross platform development with redux?

Aight devs, let's start a war.

Throw at me your best UI framework yet.

Anything (except game engines), cross platform preferable.

++ for why and how easy/hard to learn.

Weird thought.

Everyone seems to hate electron. It's one of the strongest cross platform developing environments though, so everyone uses it.

Google recently made 2 new platforms, flutter and dart, designed for cross platform applications... but then why is project fuschia's entire UI built in, you guessed it, dart and flutter?

I think Google is trying to make an electron replacement, endorse and grow it in fuschia, and have it grow as the new (resource friendlier) electron.

Of course, only my ramblings. Take with a grain of salt.

First rant guys!

I'm a .net and PHP developer and love visual studio. I also hate windows 10 and it's stupid surprise reboots. Twice I switched to Linux mint but returned to windows because of the IDE. Been on VS (with PHP tools) for too long and nothing on Linux comes close to VS not to mention the lack of .net 4.6 (no mono) on Linux. M$ make Visual Studio 2015 cross platform!

Go Mail, A cross platform mail driver for GoLang.

Welcome feedback and collaborators!

I'm building a cross platform mobile app for this sales company to manage sales of each Van Sales Representatives. The app displays details of the customers; name, address, etc...

After demo, they requested for a map inside the app, specifically on the screen that displays the customer details for easy navigation by their VSR.

All attempts to convince them to use Google maps failed :(

Learn Clojure and use it instead of Bash / Python for one-line terminal tasks.
Reach 8k$ per month on current project.
Hire few students and make real devs from them.
Watch and enjoy the dawn of cross-platform frameworks for mobile platforms.

Conclusion:
Cross-Platform mobile development sucks.
I will spend more tie but deliver more elegant app

What Vue framework would you suggest for cross platform mobile apps? Sadly, I don't really have the time to learn nativescript.

Guys, What is the future of Kotlin? Is it a dead end? I mean many companies still use Java and google also released Dart for cross platform app development in previous years. Is there any point in learning Kotlin?

What do you think about my language choice set for the future (knowing I want to work as a software and app developer) ? Anything to add / remove ?

- C++: Fast and well-documented, so I think it's a standard even in the next decades to come

- Java: Although I think that this language will more likely die in the next decade, I'll maybe keep this language because some dinosaurs enterprises still rely on it. Ah and mainly because it's still widely used in Android apps programming. For now.

Talking about Android, does learning Kotlin worth it ?

- Python: Will mainly use it for automation and prototyping, but nothing more, as it seems not to be widely use in the software development field (or it is ?). I'll also keep it for hobbies, however.

- Rust: This language seems to be a rising star in the industry since it is very clean, classic, as fast as C / C++ while introducing more safety. However I'll wait a bit for this one since it requires more complicated and abstract knowledge I do not have yet.

- Javascript (or more particularly JSX): Hurts to say I'll keep it, even more than Java. I'd let it in the web development hell I won't step in if it was not used in webapps / cross-platform mobile applications. And since this kind of stuff looks trendy, I don't think I can avoid it. Plus, I liked working with React Native. Sorry.

- C#: Seems to be a must when working on Windows software interfaces, so guess I'll have to learn this one. Will do so gladly, it looks better than Java

Anyone have professional advice for a relatively new and young dev (me) on how to develop a cross platform app for what is effectively a startup?

I’ve basically been indecisive over the past few months and I thought I’d decided on Xamarin but flutter looks better and more productive and ughhhhh

I don’t really know what to pick and I want to do this right the first time.

Welcome to cross platform UI Frameworks, where getting build number of your app requires a plugin *cough* flutter *cough*

But it comes in handy to write small apps and not waste time writing twice lol

Didn't think I had material for a rant but... Oh boy (at least at the level I'm at, I'm sure worse is to come)

I'm a Java programmer, lets get that out of the way. I like Java, it feels warm and fuzzy, and I'm still a n00b so I'm allowed to not code everything in assembly or whatever.

So I saw this video about compilers and how they optimize and move and do stuff with the machine code while generating the executable files. And the guy was using this cool terminal that had color, autocomplete past commands and just looked cool. So I was like "I'll make that for my next project!"

In Java.

So I Google around and find a code snipped that gives me "raw" input (vs "cooked" input) and returns codes and I'm like 😎. Pressing "a" returns 97 (I think that's the ASCII value) and I think this is all golden now.

No point in ranting if everything goes as planned so here is the *but*

Tabs, backspaces and other codes like that returned appropriate ASCII codes in Unix. But in windows, no such thing. And since I though I'd go multiplatform (WORA amarite) now I had to do extra work so that it worked cross platform.

Then I saw arrow keys have no ASCII codes... So I pressed a arrow key and THREE SEPARATE VALUES WERE REGISTERED. Let me reiterate. Unix was pretending I had pressed three keys instead of one, for arrow keys. So on Unix, I had to work some magic to get accurate readings on what the user was actually doing (not too bad but still...). Windows actually behaved better, just spit out some high values and all was good. So two more systems I had to set up for dealing with arrow keys.

Now I got to ANSI codes (to display color, move around the terminal window and do other stuff). Unix supports them and Windows did but doesn't but does with some Win 10 patch...? But when tested it doesn't (at least from what I've seen). So now, all that work I put into making one Unix key and arrow key reader, and same for Windows, flies out the window. Windows needs a UI (I will force Win users, screw compatibility).

So after all the fiddling and messing, trying to make the bloody thing work on all systems, I now have to toss half the input system and rework it to support UI. And make a UI, which I absolutely despise (why I want to do back end work and thought this would be good, since terminal is not too front end).

xamarin forms sucks..
Everytime I want some widget or something even simple, they tell me to use custom renderers (write it natively on each platform)..

so, how is that supposed to be cross-platform..
after all, like I always said, to use xamarin efficiently, you must have good knowledge on native development for each platform

Rant portion:

Fuck me, there's not a ton of great resources for Lua. I have the book, and it's actually fucking incredible, but as soon as I have a question which I would usually Google, either it's a SO question that almost hits the mark (but absolutely does not answer my initial question) or a mailing list that DOES answer my question but holy FUCK it's difficult to read!

I 100% recommend the Lua book, though. It's remarkably helpful and covers just about every little detail of the language and it's corresponding c API, and even some of how Lua works behind the scenes.

Non-rant portion:

Finished up the first version of my library and now I'm binding it to Lua and this time around I'm using all the best practices including setting and checking metatables so that Lua can't segfault. It's going great, I properly learned about the Lua stack, and I feel good. Cross-platform double-buffered command line via a scripting language... What a way to enter 2020. Everything went so smooth that I got to 3am before I realized what even happened.

Cross platform advanced console control!

What is the scope of Meteor? Does it have a steep learning curve? I'm planning to build a cross platform app (web + mobile).

Gotta love it when CMake manages to change the way it handles GLEW in the latest build and breaks the QT moc inclusion directive in the previous. I absolutely detest the current state of cross platform build tools and environments. The amount of ffing time wasted on this crap is just beyond me.

## Learning k8s

Okay, that's kind of obvious, I just have no idea why I didn't think of it..

I've made a cluster out of a rpi, a i7 PC and a dell xps lappy. Lappy is a master and the other two are worker nodes.

I've noticed that the rpi tends to hardly ever run any of my pods. It's only got 3 of them assigned and neither of them work. They all say: "Back-off restarting failed container" as a sole message in pod's description and the log only says 'standard_init_linux.go:211: exec user process caused "exec format error"' - also the only entry.

Tried running the same image locally on the XPS, via docker run -- works flawlessly (apart from being detached from the cluster of other instances).

Tried to redeploy k8s.yaml -- still raspberry keeps failing.

wtf...

And then it came to me. Wait.. You idiot.. Now ssh to that rpi and run that container manually. Et voila! "docker: no matching manifest for linux/arm/v7 in the manifest list entries."

IDK whether it's lack of sleep or what, but I have missed the obvious -- while docker IS cross-platform, it's not a VM and it does not change the instructions' set supported by the node's cpu. Effectively meaning that the dockerized app is not guaranteed to work on any platform there is!

Shit. I'll have to assemble my own image I guess. It sucks, since I'll have to use CentOS, which is oh-so-heavy compared to Alpine :( Since one of the dependencies does not run well there..

Shit.

Learning k8s is sometimes so frustrating :)

I just can't get my head around it. How could a "language" like cmake become so widely used and popular? Let alone be the horrible syntax or the documentation which is an insult to anyone who is trying to read it.

I mean seriously??: " function_xyz( PARAM1 PARAM2 PARAM3) : for this use case A pass the keyword A and the words X Y Z, for use case B pass the keyword B and the words A B C you can also add the keyword D simply to increase the number of possible behaviours this stupid function can have."

But yeah i get it, it's free its cross platform and so on.

But how can after version 10000000.1, after adding dozens of "macros or functions" the most simplest and straight forward use case without any fucking thirdparties be so fucking difficult to implement.

And why are there for any use case 50 different ways of doing it? instead of one simple way?

Really, I just don't get it.

Ughh! ElectronJS apps are heavy and slow as shit! I wish, there was a better alternative

This is why I don't use and will probably never use Python.

Back in the uni days, I had a very important assignment. It determined whether I was going to the fourth grade from the third or not. It involved math and charting. It was very complex, and I spent a very long time on research, naturally. I knew Python 3, and I decided to use it. The only lib I needed was matplotlib, which I installed with pip. So I did the whole thing, tested it again at home, closed my laptop and was ready to go. My laptop used Windows 7 and was set up to ignore the lid closing. When I closed it, nothing would happen, even the screen stayed on. When I arrived at the lab, I opened my laptop, hit Ctrl + B as usual… and matplotlib import wasn't working. I obviously panicked, I tried to do something about it, but it just kept throwing an import error. Reinstalling the library didn't help. My friends too weren't able to help me. It just wasn't working, and that was it.

I failed the assignment, automatically. I had nothing to show. This was the first time I failed anything in the uni. Later I rewrote the code in C++ with Qt plotting library, and everything worked fine.

I never used Python since. I did everything uni with C++, and later with JavaScript. I don't care if it was Windows error or Python's. My Windows install was clean, I reinstalled it pretty much every year and kept the default settings. My laptop was for studying purposes only, and all my personal life happened on my desktop.

I didn't use exotic things like PyPy. It was just Python 3, the most basic, official installation. If you promote your fucking language as a cross-platform solution, please be bothered to make its basic behaviour stable on the most popular OS out there.

I will probably never use Python again. Maybe this issue was addressed and fixed. Maybe it wasn't. Maybe it never would've happened on Linux or Mac. I don't care. It's like maintaining friendship with a person that betrayed you. I just can't do it.

JS and NPM never failed me.

Do any of you know of a good lightweight cross platform GUI system that doesn't use C++, .NET or Node.js? I'm kinda tired of those three.
Bonus points if it's easy to learn.
Should be stand alone on the desktop.

So I'm gonna finish my interpreter. No matter how much fucking work it is to implement a proper cross platform terminal library, because all the existing ones suck. I'm gonna write a debugger for it.

And then I'm gonna learn to play the ukulele.
And I'm going to start a new project that may actually make me a good sum of money.

This is the plan. If I don't do this then literally fuck my life, I might aswell jump off a bridge because I can't fucking do anything

i was given one month to build a cross platform mobile app that uses GPS tracking and handles employee clock-ins. Help

Any alternatives to selenium?

Cross platform and supporting multiple languages would be great.

If languages had slogans...

1) Java -- Buy one get two for free on your delicious NPEs.

2) C -- I burn way too much calories talking, let's do some sign language. Now see over there... 👉

3) Python -- Missing semi-colon? Old method. Just add an extra space and watch the world burn.

4) C++ -- My ancestors made a lot of mistakes, let's fix it with more mistakes.

5) Go -- Meh. I can't believe Google can be this lazy with names.

6) Dart -- I'm the new famous.

7) PHP -- To hide your secrets. Call us on 0700 error_reporting(0)

8) JavaScript -- Asynchronous my ass!

9) Lua -- Beginners love us because arrays start at 1

10) Kotlin -- You heard right. Java is stupid!

11) Swift -- Ahhh... I'm tasty, I'm gonna die, someone please give me some memory.

12) COBOL -- I give jobs to the unemployed.

13) Rust -- I'm good at garbage collection, hence my name.

14) C# -- I am cross-platform because I see sharp.

15) VB -- 🙄

16) F# -- 😴

I plan in doing some minor Android app development for a side project when my exams are over (which is in two weeks, yay), but other than using Android on day-to-day basis I'm a total n00b when it comes to development.

I want to write a little app that can communicate with a BLE device. It should encrypt said communication.

I know some python and thought about using Kivy as a frontend since it's cross platform compatible (perhaps I'll make a Linux client, too). But I have no idea whether that's a good idea. Do I absolutely need Java? D:

So - where does one start? Tutorials/books welcome.

What language would be most suitable for little graphical apps?

Like fractals, animations, and random visual stuff.

I like to learn new languages, but I never know which ones to turn myself to...

My requirements (all optional):
0- Can output visual stuff
1- Cross-platform
2- Documented
3- Not python

Thanks in advance :)

Writing an automated cross platform code between multiple languages always get me excited

I like rants that are thought provoking and push a message forward regardless of whether they may sting a little, so for my first post on here I'd like to hit at home with many of you.
Html5 "Native" Applications are not needed. Let's cover mobile first of all, the misconception that apps are written in either javascript or Native android/ Native ios environment. Or even some third party paid tools like xamarin is quite strange to me. OpenGL ES is on both IOS and Android there is no difference. It's quite easy to write once run everywhere but with native performance and not having to jump through js when it's not needed. Personally I never want to see html or css if I'm working on a mobile app or desktop. Which brings me to desktop, I can't begin to describe how unthought out an electron app is. Memory usage, storage space for embedding chromium, web views gained at the expense of literally everything else, cross platform desktop development has been around for decades, openGL is everywhere enough said. Finally what about targeting browser if your writing a native app for mobile and desktop let's say in c++ and it's not in javascript how can it turn back into javascript, well luckily c++ has emscripten which does that simply put, or you could be using a cross complier language like haxe which is what I use. It benefits with type safety, while exporting both c++ and javascript code. Conclusion in reality I see the appeal to the js ecosystem it's large filled with big companies trying to make js cross development stronger every day. However development in my mind should be a series of choices, choices that are invisible don't help anyone, regardless of the popularity of the choice, or the skill required.

Just a quick question (& rant) about the titanium SDK
If people don't already know titanium is an SDK which you can use to make cross-platform apps, it is what devrant uses. I am starting a project using it but it's so terpremental, the build manifest file doesn't get created so a full rebuild occurs everytime and the builds only are successful half of the time.
I am also using tishadow to speed up the development but after a few code changes it will crash and I have to go though the same process again.
So my questions are to anyone who uses the titanium SDK, is it as buggy for you (it might be because I'm using windows Ew I know) or if this does happen to you how do you develop applications with it?
Thank you :)

Why the fuck do cross-platform gaming doesn't exist? I mean isn't the API developed for that objective?

There is hope for AltRant on Android.

Just sayin'.

Doesn't it suck that we still need to write an app multiple times for different operating systems? I mean for me it seems like how the web was a decade ago. I think we deserve better!

While there are cross-platform frameworks, I feel like the OS vendors must work together to make native development less of a pain in the ass.

One time, we picked up a Xamarin project and both Android and iOS teams had to pick a developer to handle it. After talking over it with my iOS bro, I decided that I hate C# far too much to start a project on this, even though I wanted a new experience, so iOS bro took over it. I got handed another iOS project in the meantime. iOS bro decides to take a free week from work after like a month or so of working on that project.

GUESS WHO DECIDED TO COME OVER AND WORK WITH US THAT WEEK? THE OWNERS OF THE PROJECT (they were handling the API). Guess who had to drop all projects at once and work for a whole week on a project he had no idea about in a programming language he only had a remote idea about? THIS GUY.

So, aside from the fact that I had no idea what I was doing, I also had the pressure of the owners working right next to me (they were cool people, but it's still a stress). That week really raised my stress level through the roof, as I doubted myself everyday that I would be able to be productive on that project. I got myself a free week too after that.

But yeah, this experience really made me doubt my skills as a programmer, as Xamarin was supposed to be just a cross-platform way of developing an app.

All in all, I've never had to work on that project again... but it was still an "I can't fucking believe it" moment when, one month-ish later, the project was to be scrapped and reprogrammed on ye olde Swift.

So i want to build a desktop app for some of my colleagues and me. Unfortunately, we all have different operating systems.

What are your suggestions for cross-plattform (Linux, MacOS, Windows) desktop develeopment? Besides js or js-frameworks.

Flutter or React Native?

React Native, Flutter or Ionic?

- VueJS
- Develop a cross platform app
- Try get job overseas, pref in Switzerland
- be self employed using my dev powers
- make my bike connected to internet. Dev a real-time dashboard. Try to add consciousness to bike.

Working on a cross platform mobile app for work. We've decided to use Xamarin.Forms. Anyone else using this?

Been using LastPass for a couple of years, but I'm looking for an alternative because good lord how slow its become. Suggestions?

Needs to be cross-platform/browser and be able to autofill user credentials, don't care about form fields.

Suggestion please!

I work basically on native android applications. From last week I started exploring cross platform and chose React native. I have zero knowledge on JS. And now it seems very hard to grab. I started a project and learning whatever I'm needing on that purpose. Some props I'm shooting blindly and components I don't even understand clearly how they are working.

Please suggest me a convenient way or guide me with some resources to alleviate my frustration! Pretty please!

Made a root only app: enable/disable GPS, mobile data, airplane mode and etc. work on not rooted device(yes all these functions work too).

How: Desktop app which downloads cross-platform ADB drivers, unzips them, executes a few commands, deletes the drivers and voala.
P.S: I use local ADB TCP connection(yeah I ported a part of the drivers for java android) and write_secure_settings granted with 'pm grant'.
And everything is user-friendly with screenshots explaining how to enable ADB and how to click a 2 buttons.

I could do with do advice of the nice people of devRant!

I want to develop a mobile app for iOS and Android, however creating native apps is just too much. I've found a solution for cross platform development such as xamarim, cordova, appcelarator.

I'm just curious to what your experiences have been and which would be a good route to go?

Every time I check my old codes i start insulting my self..... How the fuck was i that stupid..... Still Stupid tho but i m progressing :D

I m learning to code by myself without any instructor :').... I wanna use unreal engine but i forgot how to code with cpp since i m only using C# now.. made winform apps and installing xamarin to learn about cross platform devloppment :)

I feel bad for Monkey X, I've never used it, but it sounds like a good language. You've probably never used it - it's a cross platform language that compiles natively to iOS, Android, Windows, Mac, and more. It also can be exported into an HTML5 game. There's only been one successful app made with it. I feel so bad for it...

I am using flutter in my office right now to develop a cross platform app. Flutter is great and everything but there is just one issue. WHY ARE FLUTTER UPDATES SO DEVASTATING?? Latest flutter 1.22 takes in dart 2.10 ehich replaces @reuired with anew keyword required. What the hell!!! And also every var is now by default null safe. Whyyyy??? I was just trying to adjust to the update made in 1.12. oh and btw it went from 1.12 to 1.22 stable in just 6 months.

List of things one of my Python projects needs:

- cross-platform IMA/VFD/VHD/VHDX/qcow/VMDK/IMG/DSK/others image read/extract support that doesn't need admin/root privs (so no, can't use dd or mount)
- custom DB format (for speedups when indexing files and retrieving info based on hash) and converter from previous DB format
- GUI or actually good CLI
- massive speedups

kill me now

Damn. 3days and not yet finished with this bug.

Problem: in js, we want to popup a dialog to user that he us living the page.

So we used onbeforeunload.

Works well with chrome, ie and firefox (atfirst).

Then i updated my firefox to latest version and onbeforeunload is not triggering.

And it also occurs in tablet. Argh! Damn challenges on cross platform/browser compatibilities.

Help! Please

Sooo after returning from my 3 weeks of vacation (student part-timer so no real obligations) I learned that the last two months of work refactoring our legacy app to conform to modern Android app standards, is being shut down because we begin to rewrite everything for cross platform...
Not sure how I feel about it, because I really liked Android development and I poured my heart in it... On the bright side: I'll get to learn more Javascript, HTML, css and polymer stuff which I guess is good.

It still stings a little 😥

Have you guys worked in flutter(dart)?
How long will it survive?
In my company, i suggest them to do project in flutter. They are refusing. Why companies prefer native development (as the crossplatform saves time for andriod n ios seperate build)?

What you think of it?

Need to add a feature to an academic C/C++ QT project. I literally couldn't find a line of comment in the whole project, except for multiple // TODO: make this better.

Made a fast prototype of the new functionality with Python: 1 library, <100 LoC, about 30 minutes. Success!

Trying to get the same functionality to run in plain C/C++: after two hours the third library I tried finally compiles (and works cross-platform). ~250LoC and three hours later I have similar functionality as in the Python code. Can't wait to get this running in the QT application. See you on Monday...

So, I'm starting cross platform mobile app development with NativeScript. Just side projects at the moment, nothing "business-related".

Well, as for the Android part, I'm free to choose whether I'd like to develop on Windows 10- or on my Linux machine. I can compile the project on either system. As for publishing it to Google Play, I might do it, I might not do it, since it is possible to install an app by providing the apk file.

As for the Apple part: I'd either have to buy an completely overpriced Apple computer (iMac, MacBook, etc.) or subscribe to a pricey online CI/CD service... just to be able to compile the fucking project. And if that wouldn't be enough, Apple wants to charge me 99 $ a year so I may have a chance to publish the app to their App Store... of course without any guarantees that my app will be published, because it might be revoked by them. WHAT THE FUCK?

Just Sharing !!?!?

One of my friend was working in Android and he used to tell me at that time Cross Platform wouldn't work as native languages are the best.

Now he is working on flutter and he tell me React Native/ Ionic wouldn't work as in next year flutter will be on the top !!?!

You know what I fucking LOVE? Cross platform. I love working with shitty JavaScript CRAP that not only is interpreted (i.e. parsed and processed for EVERY user for EVERY execution) but is also just so fucking easy to debug. I love the fact that management is making not only architecture but technology decisions in the name of initial development time, forgetting that they are exponentially increasing maintenance time. I can't get over my affection for waiting for the bloody CI to build both platforms and because some fucker commits his shite straight to master blocks the generation of BOTH platforms artifacts.

Used Xamarin to create cross platform apps

So, I’m on interview 3 with a company looking to build a cross platform app.
They posed the question of what we should use to build it; React Native or Flutter? Or just go native with Swift and Kotlin individually? What’s your thoughts?
I’m really interested in this conversation.

!rant
When learning to develop mobile applications, should I learn android and iPhone separately, or just use xamarin instead?
Can xamarin replace it all, or do you loose some functionality/performance etc when using it over android studio and Xcode?

!rant
...
.UseKestrel(options =>
{
options.Listen(new IPAddress(new byte[]{ 192, 168, 178, 20 }), 5000);
})
...
Look at this easy piece of code(that I added) from an Asp.NET Core 2 template project(MVC). I needed only to add this piece of code to WebHost.CreateDefaultBuilder() (in the Program.cs) to be able to setup a working WebServer which will listen and answer on that IP(local network machine IP) and port, then I opened that port from my modem on this local IP, then used DynDNS with noip.com, tested out on my smartphone with 4G connection and it does work!
This is the EASIEST web project setup and test that I've ever tried and that let me showcase something from my machine to the entire world! :')
Great job Microsoft; can't wait to try the cross-platform of this open standard.

been exploring the options for cross platform desktop app, and i found :
java : both awt and swing look ugly, i really like OOP of java, and the way projects are organized is easy to scale, but i need to deploy the jdk, and the speed on gui apps isn't that great
C# : (.net/ mono, i can't grasp F# and vb is stupid) looks native on windows, not so much alien on both linux/mac, and being a java cousin is a pro, i found the Eto library for mono even looks more native on *ix than winforms
wxwidgets: for C/C++ so far this looks like the best option for total native feel and performance, but man i fucking hate C code, and this looks a lot like C code, even with proper native Cpp support, maybe i should dive deeper in it
GTK+ : did any one mention C code ? because this mother fucker is plain C with macros all over the place, it made me realize why wx is promoted as Cpp friendly, i doubt I'll use this
tcl/tk : even tho ive never wrote a single line of tcl in my life, the tk lib is the default ui for both python and ruby on all supported platforms,
and i really love ruby, and Python is Usually a joy to work with
Qt : this by far looks like the best option, proper OOP in C++, bindings for python (ruby binds are outdated), almost native look and feel on supported platforms, and even has a gui builder in xml or json/js (qml) however i bet I'll use such a thing, the building tho depends on an external preprocessor "moc" and some wicked macros, also makes working with templates a fucking mess, and the heavy dependence on QObject inheritance makes integrating external libraries a bit more tiring, the signal slot system makes more sense in python than in C++, since it makes me confused about the flow of the code
lazarus: is a freepascal implementation that looks and feels like delphi, not so much for native look and feel, but good performance and easy language to handle
electron : this fat mofo is fat, it's the slowest of all options, if i want an html app, I'll just compile a stripped down webkit and deploy that
what do you think ? and did i miss something ?

Reactjs cross platform is awesome..

My answer to their survey -->

What, if anything, do you most _dislike_ about Firebase In-App Messaging?

Come on, have you sit a normal dev, completely new to this push notification thing and ask him to make run a simple app like the flutter firebase_messaging plugin example? For sure you did not oh dear brain dead moron that found his college degree in a Linux magazine 'Ruby special edition'.

Every-f**kin thing about that Firebase is loose end. I read all Medium articles, your utterly soporific documentation that never ends, I am actually running the flutter plugin example firebase_messaging. Nothing works or is referenced correctly: nothing. You really go blind eyes in life... you guys; right? Oh, there is a flimsy workaround in the 100th post under the Github issue number 10 thousand... lets close the crash report. If I did not change 50 meaningless lines in gradle-what-not files to make your brick-of-puke to work, I did not changed a single one.

I dream of you, looking at all those nonsense config files, with cross side eyes and some small but constant sweat, sweat that stinks piss btw, leaving your eyes because you see the end, the absolute total fuckup coming. The day where all that thick stinky shit will become beyond salvation; blurred by infinite uncontrolled and skewed complexity; your creation, your pathetic brain exposed for us all.

For sure I am not the first one to complain... your whole thing, from the first to last quark that constitute it, is irrelevant; a never ending pile of non sense. Someone with all the world contained sabotage determination would not have done lower. Thank you for making me loose hours down deep your shit show. So appreciated.

The setup is: servers, your crap-as-a-service and some mobile devices. For Christ sake, sending 100 bytes as a little [ beep beep + 'hello kitty' ] is not fucking rocket science. Yet you fuckin push it to be a grinding task ... for eternity!!!

You know what, you should invent and require another, new, useless key-value called 'Registration API Key Plugin ID Service' that we have to generate and sync on two machines, everyday, using something obscure shit like a 'Gradle terminal'. Maybe also you could deprecate another key, rename another one to make things worst and I propose to choose a new hash function that we have to compile ourselves. A good candidate would be a C buggy source code from some random Github hacker... who has injected some platform dependent SIMD code (he works on PowerPC and have not test on x64); you know, the guy you admire because he is so much more lowlife that you and has all the Pokemon on his desk. Well that guy just finished a really really rapid hash function... over GPU in a server less fashion... we have an API for it. Every new user will gain 3ms for every new key. WOW, Imagine the gain over millions of users!!! Push that in the official pipe fucktard!.. What are you waiting for? Wait, no, change the whole service name and infrastructure. Move everything to CLSG (cloud lambda service ... by Google); that is it, brilliant!

And Oh, yeah, to secure the whole void, bury the doc for the new hash under 3000 words, lost between v2, v1 and some other deprecated doc that also have 3000 and are still first result on Google. Finally I think about it, let go the doc, fuck it... a tutorial, for 'weak ass' right.
One last thing, rewrite all your tech in the latest new in house language, split everything in 'femto services' => ( one assembly operation by OS process ) and finally cramp all those in containers... Agile, for sure it has to be Agile. Users will really appreciate the improvements of your mandatory service.

Cross-platform open-source & free password manager.

Description:

Cross-platform mobile/desktop password manager application. No backend needed, private data will be encrypted and stored in Google Drive/One Drive/Dropbox etc...

I've used multiple applications over the years but they pricey (especially if you switch platforms) and most of them don't have full cross-platform support.

Also, I've made a POC app with Ionic a while ago, but I didn't like the hybrid app feel.

Tech stack:
Js/React Native

I think the Golang serialization API is utter garbage.
By convention it usually looks like this,

MarshalFormat() ([]byte,error)
UnmarshalFormat([]byte) error

This means that all serialization and deserialization is done on, heap allocated, in memory buffers ( technically also mmaped files, but thats not cross platform).
As the Go GC is ruthlessly optimized for minimum latency, this can potentially cause memory leaks in long running applications.

I think we need a new serialization API that looks more like

SerializeFormat(io.Writer) error
DeserializeFormat(io.Reader) error

I need advice!

I have a project idea that involves creating a cross platform gui but I cannot decide on a framework.
I have been toying with the idea of electron(ugh please no), c++ with either gtk+ or qt, Java with JavaFx.
I really want to be be able to create binaries for Mac windows and Linux while keeping bundlesize low and efficiency high. With this in mind I am leaning towards a c++ implementation but qt (which seems to be the best option for this route) has an insane learning curve. Is there something I am not thinking of that would satisfy these requirements?

Should I learn Angular 2 or Vue 2?

Not asking which one is better, but which one suits my need better:

I want to move from PHP to nodejs frameworks; I know Vue cause it's famous in the Laravel community, but don't know about the node/js community. I heard Angular 2 is hard, but I'm changing my dev stack so might as invest some time in it. So which one should I pick?

Also, what's a good nodejs framework for starters (who aim to build production-ready apps) (also, not planning on doing mobile apps so no need for cross platform js frameworks).

Thanks in advance

A side project lingering around is building a .NET Core based GUI program to monitor uptime and health of various Windows and Linux servers. I'm aware there are other projects that could do the same thing but I'm wanting to do this as a lesson in C# and cross-platform coding (I plan this to work on both Windows and Linux).

The program is currently CLI based on Windows with functionality to configure it and it's behaviour via config file, it currently sends email via SMTP to a specified email recipient to notify if there has been outages or performance degradation.

But of course University is in the way as well as work. Oh well... maybe I'll get to it in a couple months.

Okay guys.. I am so lost! I want to be a developer but can't decide on a certain area. Like should I be a web developer or mobile app? If I am a web developer, should I concentrate on front end or back end.. If mobile app developer.. Should I focus on Android or iOS or cross platform?

I really can't decide what to do and what to learn? Feels like to learn everything and at the end not learning actually anything.

Any suggestions guys? I will be really grateful!

Okay I got a genius/exceptionally stupid idea.
Some of you may know Xi. If not, it's an, in development, text editor backend, written in Rust.
It does all the heavy lifting and communicates changes with the Frontend over an rpc-api, typically on stdin/stdout.

Now, why don't we do this, but for other kinds of applications, that have been reinvented a million times, because a feature is missing or the ui has been shit.
Cross-Platform backends for file-managers, web browsers, password managers, media players,...

If somebody wants to become famous for the work they do fast. Join DIY projects such as React-Native.
You can become so famous for developing a highly demanded component, since there arent many well maintained this days.
I guess it is the case for many new and fresh projects.

React is awesome and react-native is the beast for cross platform development! You gonna love it guys! Jump in!

Is there any note taking, or password vault app which can work offline, cross platform, sync data with online storage services, like Dropbox, Google drive etc., and do encryption?

i want to make a paid subscription service for products that can replace google's and are privacy-respecting. primarily email and messaging apps. all with optional e2e. cross platform, open source, all that good stuff.

after that, maybe add alternatives to google docs, or release a first party phone that runs a mobile os that runs lineage or something.

I've only used Cordova for cross platform mobile app development, I want to try Qt, has anyone used it before? Would you recommend it? Thanks.

I really hate cross platform mobile application development. Specially ionic this cheap crap

Made a custom pop up for the web app im building then i encouter a problem when i saw the pop up in safari it doesnt show up properly -_- deym cross platform compatibility the background is not grey and i think safari ignored the z index in my css :(

Some meme page on Instagram has been chatting with me asking for help with a C# project.

1) who is this guy and how'd he find out about me

2) why tf are we on Instagram

3) I don't know much C#, much less cross platform development with C#, so I have no clue why I'm helping, if I am

Xamarim.Forms, such of piece of shit cross platform bullshit. Slow as hell even on a OnePlus 3T and limits the heck out of you

Guys I need an advice. I have a very good idea for a mobile app, but at the moment I know only C++. What would you recommend me to learn for building a mobile cross platform app, and, of course, what tools should I use? I'm completely lost, but I really want to develop this.

I'm excited about flutter, looks like it will make cross platform mobile dev more fun.

Also dx12 rtx real time raytracing. It would be cool to work on it at work. We do animations for short movies at work and render times are huge now.

I'm kinda suspicious for both though. Couldn't check it out yet.