AboutI'm a fast typer and a slow eater. I enjoy long walks off short piers. I am the Florida Man.
LocationAmerica (38.8976074, -77.0365946)
Joined devRant on 1/8/2017
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Hey fellas, especially you security nerds.
I've had asymmetric encryption explained to me a number of times but I can't get a handle on it because no example actually talks in human terms. They always say "two enormous prime numbers", which I understand, but I can't conceptualize.
Can someone walk me through an entire process, showing your math & work, using some very small, single- or double-digit primes? Such as if I were to encrypt the text "hello world" using prime numbers like 3, 5, and 710
Instructions on how to become suicidal:
- Create an API controller for the /file/ path
- Add an empty endpoint for POST /file/upload (will write it later!)
- Forget about this endpoint at some point
- Later, create a page for /file/upload
- GET /file/upload returns page
- POST /file/upload returns empty 200
Pure psychological horror for like an hour Googling why the fuck my razor page is returning empty responses and my breakpoint on OnPost is not fucking hitting even if I copy and paste example code from the ms website
Oh yeah, that controller.5
Lmao 433k Zimbabwe dollars maybe.2
Well, this is a sad day. I'm on the first page of supporters and have been supporting for many years, but today, I'm going to have to stop. I've felt like for a while my money has not been well used, merely running a site with no active development or even community interaction.
I'm trading it in for a Big Jet TV membership on YouTube (I love airplanes)
Sorry devRant crew7
I hate that "integer overflows" have become somewhat pop culture because anytime I see someone try to use it in a joke, they use it wrong.
I've even seen people confuse them with stack overflows and be like "my intelligence is so low it stack underflowed and became the max of an integer value!"
Or "It overflowed and became zero again" ah, I guess it happened to be unsigned and overflowed by precisely 1 then eh?
Ah very good, it seems Windows has taken the liberty of putting a link to Edge on my desktop again. Just in case I had accidentally removed it or something.12
So, as per usual, I am not sure what I am doing.
I want to make multiplayer games on the web using web sockets.
But of course I want there to be multiple game servers for horizontal scaling (I'm gonna hit it big)
Specifically for either Node.JS or ASP.Net (or both) how could I manage such a thing where there are 2 servers and 2 users. User A is assigned to server A by load balancer, and user B is assigned to server B. But they play in the same game?
Best I know of so far is to connect both game servers to a redis backing. But this seems like a convoluted way to communicate. I would rather have them both route to the game server (Whichever server the game starts on)17
Broke: adding a pipe character ( | ) to your text
Woke: adding a slash, then adding rotation until it's straight.1
Never call me unfair.
A few years(!!) ago, I ranted about how you had to update the visual studio updater before you could update visual studio (which I still think is a valid rant)
Today I noticed that the visual studio installer just does this itself silently now. Therefore, I choose to apply praise to this welcome change and in the name of justice and fairness, recognize this vast improvement.
*ahem*.... GG VS20224
TL;DR Is there a hackerrank for Oracle PL/SQL?
At my work, we do not get raises, we only get promotions. Promotions are applied for, and then interviewed for. Highest score (plus maybe some managerial bias) wins.
33% of the questions revolve around PL/SQL (and just Oracle DB in general) and the better you explain yourself, the better you score.
Tutorials just don't do it for me. They're boring. I want something interactive. While it doesn't need to be competitive and challenging like hackerrank, I'm looking for something gamified like hackerrank where I can see other people and learn the technology intimately so I can climb the ranks at my company faster.
Does anyone know of something sort of along the lines? All suggestions appreciated.4
I've never even heard of this before.
Notes: these are two different ASP.Net projects. I didn't choose VB, the project was already existing.
A conversation between me and a senior:
Senior: (other module) still needs to develop (something you wrote)
Me: they should just use my code, it's compete and tested.
Senior: They should, but yours is in visual basic and they wrote their project in c#
Me: Ah, no problem, I will distribute it as a DLL for him.
Senior: No, I don't want to add dependencies
Senior: They will need to convert it to c# and add the classes
I stopped responding
Man............ what the hell5
Fucking jesus christ, for some reason in chromium-based browsers if you have a table that fills up to the full height of the parent using flexbox rules, if you go to print it, it will fucking
i forgor 💀
and give it a height of minimum content height. The solution is to ALSO give it height: 100%;
Google completely unhelpful (I guess it's too specific and most people don't write web services specifically made for printing out?) but luckily it only took me like 3 guesses to figure out on my own.
But I could have easily seen this completely pissing me off to the point of quitting. FireFox doesn't have this issue.
RELATED TANGENT RANT:
Why the fuck is the default to use headers, footers, margin, and no background images (colors) ?!?!?!? The default printing for browsers COMPLETELY FUCKS UP THE PRINT
God FUCKING damnit.14
Sharing a first look at a prototype Web Components library I am working on for "fun"
TL;DR left side is pivot (grouped) table, right side is declarative code for it (Everything except the custom formatting is done declaratively, but has the option to be imperative as well).
TL;DR (Too long, did read):
I'm challenging myself to be creative with the cool new things that browsers offer us. Lani so far has a focus on extreme extensibility, abstraction from dependencies, and optional declarative style.
It's also going to be a micro CSS framework, but that's taking the back-seat.
I wanted to highlight my design here with this table, and the code that is written to produce this result.
First, you can see that the <lani-table> element is reading template, data, and layout information from its child elements. Besides the custom highlighting code (Yellow background in the "Tags" column, and green gradient in the "Score" column), everything can be done without opening even a single script tag.
The <lani-data-source> element is rather special. It's an abstraction of any data source, and you, as a developer can add custom data sources and hook up the handlers to your whim (the element itself uses the "type" attribute to choose a handler. In this case, the handler is "download" which simply sends a fetch request to the server once and downloads the result to memory).
Templates are stored in an html file, not string literals (Which I think really fucks the code) and loaded async, then cached into an object (so that the network tab doesn't get crowded, even if we can count on the HTTP cache). This also has the benefit of allowing me to parse the HTML templates once and then caching the parsed result in memory, so templates are never re-parsed from string no matter how many custom elements are created.
Everything is "compiled" into a single, minified .js file that you include on your page.
I know it's nothing extraordinary, but for something that doesn't need to be compiled, transpiled, packaged, shipped, and kissed goodnight, I think it's a really nice design and I hope to continue work on it and improve it over time1
I've got a kinda basic networking question I can't quite figure out
How does a push notification work?
Like, on an Android app. A good example is an authenticator. Say I don't login to the service for 4 months.
Then, one day, I try to log into the web portal and it prompts me to accept the request on my authenticator app on my phone.
Immediately, there's a push notification on my phone.
Is there a socket open for 4 months? Does it send requests every few seconds for 4 months? I can't imagine that either of these options scale whatsoever: both horrendously waste bandwidth and server connections.
How the fuck does it work? I don't even have the first idea.7
You probably hate bootstrap and jQuery, as I do, but if you block CDN paths for these libraries, you'd probably never see the internet as it was intended.
Side note: web devs, please learn media queries, vm and em for font sizes, and etc. You really don't need complicated stuff, browsers already have your back, I promise.4
Based loosely on the popular "git" command, I am happy to announce my new product, "hit"!
Essentially, hit hooks into "git blame" and automatically slaps the shit out of whoever wrote this garbage.
It uses SOHTTP (Slap Over HTTP) to deliver a nice firm wallop to any subpar script kiddie that had the audacity to come up with this bullshit.
Careful, the user is not immune to the effects9
Article about "best chromium alternatives"
- First is opera
- Second is Vivaldi
Fucking zero brain cells. Entirely braindead. Not a single god damned thought behind the eyes.22
Since Google is failing me...
Given a user input (string query) and a list of larger strings (like email bodies or something), what's the best way to search and rank the list of strings against the user input.
So far I have implemented levenshtein distance but it doesn't really seem to do extremely well. (Short strings rank very well against each other, whereas long strings **containing** exact matches will go lower in the list)
Should I be splitting the input and the list by word and then averaging the distances?
The only thing I have tried is removing complete non-matches from the list by not including them if the distance is equal to the length of the largest string17
What's the fuckin point when a language makes you call the constructor of a parent class in the child class before you can use the inherited items?
Why do I need to call `super()` every time in my constructors? Why can't this be automatic?7
Today we mourn the loss of a once excellent technology, and secretly celebrate it like a grandparent that turned bitter in old age.
RIP Internet Explorer.26
I'm going to be making a table library (think DataTables)
So for those web dev gurus, should I render the data to a basic <table> or should I use CSS grids?
IE compatibility is not a consideration.
The table will also support grouping (pivot table) so something like rowspan will be a must11
Having fun with HTML5 custom elements and shadow DOM. Finally, a genuine way to make widget libraries.6
What's a database? Oh, uh... Think, like, a spreadsheet -- but it makes you wanna kill yourself even harder.4
So my department is "integrating CI/CD"
Right now, there's a very anti-automation culture in the deployment process, and out of our many applications, almost none have automated testing. And my groups is the only one that uses feature branching - one of the few groups that uses branching at all beyond "master, dev"
So yeah... You could see how this is already ENTIRELY fucked from the very beginning.
First thing they want to do is add better support for a process... Which goes directly against CI/CD.
The process is that to deploy to production (even after it is manually approved by manager), someone in another department needs to press a button to manually deploy. This, as far as I can tell, is for business rule reasons rather than technical ones.
They want us to improve that (the system will stay exactly the same with some streamlined options for said button pressers)
I'm absolutely astounded at the way our management wants to do something but goes in exactly the opposite direction. It's like the found an article of what CI/CD was and then took notes on exactly what not to do.25