Join devRant
Do all the things like
++ or -- rants, post your own rants, comment on others' rants and build your customized dev avatar
Sign Up
Pipeless API
From the creators of devRant, Pipeless lets you power real-time personalized recommendations and activity feeds using a simple API
Learn More
Search - "this is my no no square"
-
Holy fucking shit. I just went to my first Java class at uni (3 1/2 hour long one at that) and I havent felt so damn irritated in a while.
Some background:
So first, I only had about an hour of sleep last night and a full day of work before this class so I was more cranky than normal.
Theres only 7 students in the class, 6 others plus me. I am the only one with any resemblence of programming experience. The teacher also claims to be a linux developer.
This is a three part course series. Java 1, 2, and 3. All taught by the same teacher.
The fuckery:
-teacher spends 48 minutes talking about text editors. Not even IDEs. Just talking in depth as fuck about notepad (notepad. Not notepad++ )and atom and textpad. Those three only though, nothing on vim or emacs or ACTUAL IDEs. 48 minutes.
- I briefly mentioned learning node.js on the side and am now the "javascript girl" to my teacher. I'm probably less experienced with js than any other thing i ever practised or studied.
-professor saw linux on laptop and asked what distro. When I said arch he said "oh no you shouldnt be using that Its not really for beginners" ... Uhh what makes you think I'm a beginner to linux? Or does he not think I should be using arch while learning java? Either way its really ridiculous and irritates me that he would discourage anyone from using any software/OS/anything, regardless of what it is or skill level.
-teacher moved a bunch of content out of the course because theyre either "concepts that are never implemented anymore" or "arent critical to know to master the language". These particular topics that were removed? Multi-dimensional arrays, scopes, and exception handling. EXCEPTION HANDLING.
-he writes a hello world program and displays it on the board, proof of it working and everything. He tells the class to write the same program, compile and run it. Never did I guess we would spend the remaining hour and ten minutes of class struggling with fucking hello world programs. Especially when the correct code is on the fucking projector.
And I get it guys, everyone starts somewhere. People have to learn from square one. But these kids have no fucking interest in this. One of them literally admitted to pursuing this degree for the "lavish life" that comes with the salary. Others just picked programming because they didnt know what else to choose to get into the school. It fucking saddens me. I hope that one or some of them end up caring and finding a passion in this field, otherwise I feel fucking sorry for them having to spaghetti code their way through life to get a paycheck cause they couldnt be bothered to put in the effort. I feel even more sorry for any devs they work with in the future too.
The other annoying bit is that I can't test out of this class!! so it looks like for either 7 hours a week ill be bored out of my fucking mind with these beginner concepts or ill be helping others fix really stupid shit in their code (like putting quotes around hello world so it would actually print the string).
Fucking hell. Waste of a semester class.44 -
I turned 40 yesterday. Here are some lessons I've learned, without fluff or BS.
1) Stop waiting for exceptional things to just happen. They rarely do, and they can't be counted on. Greatness is cultivated; it's a gradual process and it won't come without effort.
2) Jealousy is a monster that destroys everything in it's path. It's absolutely useless, except to remind us there's a better way. We can't always control how we feel, but we can choose how we react to those feelings.
When I was younger, jealousy in relationships always led to shit turning out worse than it probably would have otherwise. Even when it was justified, even when a relationship was over, jealousy led me to burn bridges that I wished I hadn't.
3) College isn't for everyone, but you'll rarely be put square in the middle of so much potential experience. You'll meet people you probably wouldn't have otherwise, and as you eventually pursue your major, you'll get to know people who share your passions and dreams. Despite all the bullshit ways in which college sucks, it's still a pretty unique path on the way to adulthood. But on that note...
4) Learn to manage your money. It's way too easy to get into unsustainable debt. It only gets worse, and it makes everything harder. We don't always see the consequence of credit cards and loans when we're young, because the future seems so distant and undecided. But that debt isn't going anywhere... Try not to borrow money that you can't imagine yourself paying back now.
5) Floss every day, not just a couple times per week when you remember, or when you've got something stuck in your teeth. It matters, even if you're in your 20s and you've never had a cavity.
6) You'll always hear about living in the moment, seizing the day... It's tough to actually do. But there's something to be said for looking inward, and trying to recognize when too much of our attention is focused elsewhere. Constantly serving the future won't always pay off, at least not in the ways we think it will when we're young.
This sentiment doesn't have much value when it's put in abstract, existential terms, like it usually is. The best you can do is try to be aware of your own willingness and ability to be open to experiences. Think about ways in which you might be rejecting the here and now, even if it's as seemingly-benign as not going out with some friends because you just saw them, or you already went to that place they're going to. We won't recognize the good old days for what they were until they're already gone. The trick is having as many good days as possible.
7) Don't start smoking; you'll never quit as soon as you'll think you can. If you do start, make yourself quit after a couple years, no matter what. Keep your vices in check; drugs and alcohol in moderation. Use condoms, use birth control.
8) Don't make love wait. Tell your friends and family you love them often, and show them when you can. You're going to lose people, so it's important. Statistically, some of you will die young, yourselves.
When it comes to relationships, don't settle if you can't tell yourself you're in love, and totally believe it. Don't let complacency and familiarity get in the way of pursuing love. Don't be afraid to end relationships because they're comfortable, or because you've already invested so much into them.
Being young is a gift, and it won't last forever. You need to use that gift to experience all the love that you can, at least as a means to finding the person you really want to grow old with, if that's what you want. Regardless, you don't want to miss out on loving someone, and being loved, because of fear. Don't be reckless; just be honest with yourself.
9) Take care of your body. Neglecting it makes everything tougher. That doesn't mean you have to work out every day and eat like a nutritionist, but if you're overweight or you have health issues, do what you can to fix it. Losing weight isn't easy, but it's not as hard as people make it out to be. And it's one of the most important things you can do to invest in a healthy adulthood.
Don't put off nagging health issues because you think you'll be fine, or you don't think you'll be able to afford it, or you're scared of the outcome. There will always be options, until there aren't. Most people never get to the no-options part. Or, they get there because all the other options expired.
10) Few things will haunt you like regret. Making the wrong choice, for example, usually won't hurt as much. I guess you can regret making the wrong choice, but my deepest regrets come from inaction, complacency and indifference.
So how can we avoid regret? I don't know, lol. I don't think it's as simple as just commiting to choices... Choosing to do nothing is still a choice, after all. I think it's more about listening to your gut, as cliche as that sounds.
To thine own self be true, I guess. It's worth a shot, even if you fail. Almost anything is better than regret.12 -
What's worse than someone pointing their dirty finger on your laptop/desktop screen?
Someone pointing their opened/exposed ballpoint pen on your laptop/desktop screen.9 -
Father: What is this? *hands me a box*
Me: 😯 *opens box*
The contents of the box: a white cube about an inch on each side, with a speaker on one side, a button on the other and three small holes.
Comes with a manual (square inch piece of plastic with a drawing) that shows you what the button does (turn it on, duh) and some indications as to what the various holes do.
Me: 😶 I have no clue... Maybe it's for taking calls? (though speaker mode does exist peeps)
Father: 😑What do you mean you don't know... Don't you know about stuff like this?
I love when my family assumes I am all knowing when it comes to anything running on electricity... Guys, just because I program I am not a psychic and am not better suited to fix your printer or fix your phone screens.12 -
So I just had this job interview with a "startup" (side note: who the fuck still calls limping companies "startups" in 2024? That is sooooo 2010s).
There was this tattooed and very pale girl (you just know the vibe), the mandatory Norse bearded tall guy and the balding, "I'm-in-my-fifties-but-I-am-not-a-square, maaan" sleasy-looking white guy in a button up shirt but no suit jacket. The whole stereotypes gang came looking for their missing nerdy Indian.
The sleasy bloke goes on and on on a looong tirade on how they're "a tech innovation academy", how they "move fast and break things" and they "run smoking hot", so that "long nights are to be expected".
So, they usual red-flagging shit.
Then they all went on a "but we're not like all those companies that look exactly like us" word salad about "sustainability and a healthy work life balance", with their "highest value" being "the utmost respect at all times". I'm nodding my head at the meaningless splurge until they fart out the sentence "for example, cussing while talking with colleagues is a fireable offence".
If some hustling enterprise rather prefers a posh working environment, one can adapt to such circumstances. Provided, of course, that said enterprise adheres to the administrative coherence expected from a culturally refined institution. Mostly by compliance, from the leadership, to a rigidly predictable working schedule.
Now, if the bloody curs want coder dogs that work assfucking hours with a shit eating grin, they better swallow our fucking sailor mouths. Fuck, I've done twenty hour shifts getting my ass kicked in dark startup fisting/rush rooms. If unable to yell at any blabbering cocksucker to go stick his fucking opinions up the bitch who crapped him, then I ain't gonna bloody be there.
TL;DR they can either have a "utmost respect" working environment XOR a "fast and hot" daily hustle.
After they crapped out that oxymoron I could barely hold myself to avoid saying "sorry, I do not partake in any of the psychedelics you must be on".
On to the next interviews!9 -
I actually do have one. 2 years ago I found myself in a stressful situation. It lasted for an hour or so but all ended well. Ever since that incident I was wondering what should be different so that situations like these could be avoided. I had an idea. I began making sketches, sorting out the architecture I'd need and then it hit me. Shit, I could reuse this very principle for a MUCH larger scale! And in fact there's noone in the market offering this yet! There are similar products, products that offer a tiny part of my idea's functionality, but none of them are even close to what I have in mind!
And so the coding began. I was still a student back then. And employed 12hrs/day. And married. Needless to say I did not have much time for coding. Now I'm also a father (although not a student any more!) which makes my schedule even worse.
All in all I've made quite a few widely reusable libraries by now which have saved me 10s of thousands of lines typing, had yet another idea on alternative TLS which seems impossible to crack (well okay, possible. But there's a twist - cracker will not be able to know he cracked the algo :) ). Now I'm close to 100k LOC of my main project and struggling with a fucking FE (since I'm more of a bkend guy). FE's already taken a few months from me and I'm still in a square 1 :/ But I'm moving forward. Slowly, but moving. Frustrated af, but not giving up.
I had a sort of a dream to start my project before I'm 30. I have less than a year left. Still doable. This project, if it's sucessful, has a potential to become extremely popular as it offers solutions to multiple problems we have today. This project should save me from 9-to-5 work every day where, no matter how great the environment is, I feel trapped. But I need money to survive in this city . With my family.
This project should be a solution to all of my problems and probably something great the world could enjoy.
I wish I could make it. I really do. I don't want to be 9-5 any more. I don't want to be dictated what's my schedule, what's that I have to do now. what to think. I want to be free of all of this. Have enough time to live. To travel, see the world. Live in a house (God I miss living in a house....). Spend time with my family. Show my lil boy what a wonderful thing the World is!
I really want this to work. I want to be free again. And I wish I hadn't to deal with FrontEnd.
Allright, enough wabbling. Time for a nice cup of tea and back to coding. "The next big thing" is not going to create itself while I'm ranting, right?6 -
*flashback to days of windows xp*
Just finished formatting and installing xp on friend's trash pc cuz the os was compromised due to a shitload of viruses. Notice that other partitions might still be infected and i don't have an antivirus on me.
"Big boi Ill be back in an hour, just whatever you do, don't open ANY drives no matter how urgent it is. Just Don't do it or i won't be able to help you"
Come back and VIOLA this worthless trash avocado opened a drive to play a game and d pc was infected. Again. Back to square one. It almost broke my heart. Almost.
I remember that day well. I was 15yo and hopeful. That day marks d start of my hatred toward tech incompetent people.
SO FKIN
A N G E R Y
So today
College
My classmates stink of incompetence. I'm not that smart in fact i consider myself to be a noob among devs but seeing ppl that are several order of magnitudes trashier than me breaks my heart and makes me soo Fkin
A N G E R Y
Hey you cunt of a skunk, WHY can't you even compile a fkin cpp file without an IDE what the fuck is wrong with you? What do u mean ur program isn't compiling? Well it literally says there syntax error on line 15 congrats u moron u fkin spelled else as esle. Why shud I waste my time on stupid Shitty ppl like u huh?
And waddup mr shithead.No. Not gonna help you partition ur drives and install a fkin linux just cuz ur too lazy to google it urself.
And if i refuse to help cuz im working on my shit then I AM D BAD GUY? Stop bitching about me u lazy bastards get ur lazy arse off and read the fkin book. Watch a tutorial or sm shit why the fuck can't u understand YOU LITERALLY PAY TO COME HERE AND YOU AREN'T EVEN TRYING TO LEARN THE BASICS GOOD LUCK GETTING A JOB YOU WORTHLESS CUNTS.
Now now all the poison is out i can finally focus on improving myself and stop giving a fuck about them. Its hard to be calm and cool when ur surrounded by ppl like this all day. Even harder when there is almost noone that you can look upto. All this time, there's only one thing I've learnt- in a place like dis, being an asshole is better dan being polite.3 -
Much obliged if you stop reloading the folder and searching it every five fucking seconds you fucking cunts.
Good god damn this fucking 'feature' of windows 10 grinds my fucking gears. I hit 'x' to stop seeing the visual distraction of the fucking green loading bar when the folders already loaded. Same thing with music. All I want it to do is open and play my fucking song.
Does it do that?
No instead it spends precious cycles updating fucking indexes or sprinkling crack rocks on the corpse of my cpu or whatever cycle fairies at fucking microsoft programmed it to do while wasting my fucking time.
I wish I had a brick and a microsoft programmer within throwing distance, I'd be sorely tempted to nail the motherfucker square in his fucking big fat melon.
Cunts.
fuck count: 86 -
I've been using the Square REST API and I spent one hour thinking there was something wrong in my code until I f** found that THEY were not following OAuth 2 guidelines, which made their workflow incompatible with the OAuth lib I was using, so I had to mark an exception for Square's OAuth from the rest of my OAuths. Specifically, RFC 6749 Section 4.2.2 and 5.1.
However, after reading OAuth 2 guidelines, I became angry at THEM instead. The parameter `expires_in` should be the "lifetime in seconds" after the response. This will always be innevitably inaccurate, since we are not taking into account the latency of the response. This is, however, not a huge problem, since the shortest token lifetimes are of an hour (like f** Microsoft Active Directory, who my cron jobs have to check every ten minutes for new access tokens). Many workflows (like Microsoft, Square, and Python's oauthlib) have opted to add the `expires_at` parameter to be more precise, which marks the time in UTC. However, there's no convention about this. oauthlib and Microsoft send the time in Unix seconds, but Square does this in ISO 8601. At this point, ISO 8601 is less ambigious. Sending a raw integer seems ambiguous. For example, JavaScript interprets integer time as Unix _milliseconds_, but Python's time library interprets it as _seconds_. It's just a matter of convention, a convention that is not there yet.
Hope this all gets solved in OAuth 2.1 pleeeaasseee1 -
My new favourite license
# The "You Can't Have It" License (YCHI)
**Version 1.0, October 2024**
**Copyright Me. All rights reserved.**
## 1. Definitions
**1.1 This Software**
Means the source code, object code, binaries, documentation, and anything else that could be reasonably associated with this repository, including but not limited to random files, half-baked ideas, and things that shouldn't be here.
**1.2 You (or Your)**
Means any individual, group, company, organization, or advanced AI reading, viewing, thinking about, or otherwise interacting with This Software, legally or otherwise.
**1.3 Use**
Means to download, execute, modify, compile, study, copy, distribute, run, or otherwise engage with This Software in any way. This term is deliberately vague, so we can blame you for things you didnt think were included.
**1.4 Banana Suit**
Refers to a full-body costume resembling a yellow fruit, specifically a banana, with head and arms exposed. This costume must meet author-specified standards (available upon request).
**1.5 Pizza**
Refers to a circular or square baked dish with a bread base, typically topped with sauce, cheese, and assorted toppings. **Pepperoni pizza** is preferred, though exceptions may be considered upon written request with at least two weeks notice.
**1.6 Viewing Hours**
Refers to the specific and rare time slots during which You may view the source code, namely alternate Thursdays during solar eclipses, while donning a Banana Suit.
---
## 2. Terms and Conditions for Use, Distribution, and Modification
**2.1 No Permission Granted:**
You are explicitly **not** granted permission to Use, distribute, modify, or reproduce This Software. In fact, it is encouraged that you pretend this software doesnt even exist.
**2.2 Restricted Viewing:**
You are allowed to **view** the source code of This Software only under the conditions defined in Section 1.6 ("Viewing Hours"). Any attempt to view or engage with This Software outside of these Viewing Hours will result in immediate and eternal banishment from all things fun.
**2.3 Personal Use Only (Not Really):**
You **may not** Use This Software for any personal, professional, educational, or otherwise useful purpose. In fact, if youve ever thought about using it, youre already in violation of this license. Apologize immediately.
**2.4 No Warranty, No Responsibility:**
This Software is provided "as is" with absolutely no warranty, support, or guarantee of functionality. If it breaks, you get to keep both pieces. The Author takes no responsibility for anything that may or may not happen9 -
TL;DR: Microsoft updates break drivers, make unbootable. Hours wasted. Such rage.
Lol. I come home, try booting my windows desktop. Need desperately to play some videogames. Power is on. Monitor lights up. Bios splash. Windows startup spinner.
Suddenly, windows startup spinner gone, monitor shuts off. Wait 5 minutes, no change. Force power off and reboot, same behavior.
Google says it's probably a bad video driver. I don't remember installing any in the last month, but heck I don't use this computer for shit outside of games, so may as well do a full OS reinstall and hope the problem drivers are gone.
Reboot and force power off halfway through boot to let windows know something's wrong next boot. Literally no other way to get to alternate boot methods.
Run the reset. First time, percent-counter starts. I leave the room at 30% to go get a sandwich. Come back and it says it's "undoing changes". Something went wrong and I have no way of knowing what.
Oh well, I'll just try again and see what the problem was. NOPE! Completes windows reinstall without a hitch on the second attempt.
Okay, now let's get my stuff back on here. First things first, Microsoft updates for my processor, graphics card, "security". Halfway through the updates, monitor shuts off and I'm back to square one. IT WAS THE MICROSOFT DRIVER, NOT THE ONE FROM NVIDIA GEFORCE EXPERIENCE!!!!
Fucking Microsoft. To all ye who rail against Linux as a gaming platform because of its unstable drivers, observe here the stupidity of Microsoft and weep.3 -
Just remembered that I still had a foobar invite link in my email inbox 😋
The challenges are odd though, first challenge was super easy (basically an idiot check), but while I was able to convert 3 cans of energy drink into a functional solution in half an hour, the verification utility is not very verbose at all. So in Python 3.7.3 in my Debian box it worked just fine, yet the testing suite in Foobar was failing the whole time. After sending an email to my friend that gave the link (several years ago now, sorry about that! 😅) asking if he knew the problem, I found out that Google is still using Python 2.7.13 for some reason. Even Debian's Python is newer, at 2.7.16. To be fair it does still default to Python 2 too. But why.. why on Earth would you use Python 2.7 in a developer oriented set of challenges from a massive company, in 2020 when Python 2 has already been dead for almost a whole year?
But hey now that it's clear that it's Python 2.7, at least the next challenges should be a bit easier. Kind of my first time developing in SnekLang regardless actually, while the language doesn't have everything I'd expect (such as integer square root, at least not in Debian or the foobar challenge's interpreter), its math expressions are a lot cleaner than bash's (either expr or bc). So far I kinda like the language. 2-headed snake though and there's so much garbage for this language online, a lot more than there is for bash. I hate that. Half the stuff flat out doesn't work because it was written by someone who requires assistance to breathe.
Meh, here's to hoping that the next challenges will be smooth sailing :) after all most of the time spent on the first one (17.5 hours) was bottling up a solution for half an hour, tearing my hair out for a few hours on why Google's bloody verification tool wouldn't accept my functioning code (I wrote it for Python 3, assuming that that's what Google would be using), and 10 hours of sleep because no Google, I'm not scrubbing toilets for 48 hours. It's fair to warn people but no, I'm not gonna work for you as a cleaning lady! 😅
Other than the issues that the environment has, it's very fun to solve the challenges though. Fuck the theoretical questions with the whiteboard, all hiring processes should be like this!1 -
Why in the fuck can't you transfer a domain name for 60 fucking days? This makes no sense. My dumbass purchased a domain from Google Domains and registered it with Google Sites. Now I just realized that Google Sites is useless as fuck. It's more useless than a plastic bag of dicks. The dust on my window seal serve more purpose on this planet than Google Sites. That's how useless Google Sites is. Now I want to switch to Square Space or host it myself but have to wait 60 fucking days.
I could just buy a new domain for 12 bucks but I had the perfect name. Fuck ICANN for their stupid idiotic pointless motherfucking policy. Fuck.1 -
Woke up and got a fking fever out of nowhere. My vision delays when i turn my head while walking, feeling unstable physically, brain feels like its melting, headache, im hot and have high temperature, burning from inside and at one point i started hallucinating the more movement i made, literally saw someone walking in front of my bedroom while no one was there. And then started seeing circles triangles and square shapes in my vision but for a short period of time. I live with my parents
Wtf is this???? Did i experience mental burnout from excess stress and studying???7 -
Programmers are freaks with three limbs and square heads. During your fiery conference speech, as the crowd laughs, one filth, who is your manager, tells another filth, who is someone else’s manager: “Look, this is my mule. Can code many hours. Don’t has to pay many moneys. My mule is more good than your mule. In Bangalore, they ask very many moneys for this mule.”
And you know damn well that when in Bangalore they ask less, you’re gone in a flick of a pen. Your company sent you to give this talk. Meetup? No, just a freak show for mules. Is it a dick measuring contest for investors? No, not at all. As you speak, this filth is fucking his secretary in Aruba while his wife is dying of cancer in Miami. And the supreme filth, the one that has no eyes and no mouth? It grins. Go mule, spaces versus tabs. Vim versus Emacs. Linux versus macOS. Divide and conquer.1 -
During my small tenure as the lead mobile developer for a logistics company I had to manage my stacks between native Android applications in Java and native apps in IOS.
Back then, swift was barely coming into version 3 and as such the transition was not trustworthy enough for me to discard Obj C. So I went with Obj C and kept my knowledge of Swift in the back. It was not difficult since I had always liked Obj C for some reason. The language was what made me click with pointers and understand them well enough to feel more comfortable with C as it was a strict superset from said language. It was enjoyable really and making apps for IOS made me appreciate the ecosystem that much better and realize the level of dedication that the engineering team at Apple used for their compilation protocols. It was my first exposure to ARC(Automatic Reference Counting) as a "form" of garbage collection per se. The tooling in particular was nice, normally with xcode you have a 50/50 chance of it being great or shit. For me it was a mixture of both really, but the number of crashes or unexpected behavior was FAR lesser than what I had in Android back when we still used eclipse and even when we started to use Android Studio.
Developing IOS apps was also what made me see why IOS apps have that distinctive shine and why their phones required less memory(RAM). It was a pleasant experience.
The whole ordeal also left me with a bad taste for Android development. Don't get me wrong, I love my Android phones. But I firmly believe that unless you pay top dollar for an android manufacturer such as Samsung, motorla or lg then you will have lag galore. And man.....everyone that would try to prove me wrong always had to make excuses later on(no, your $200_$300 dllr android device just didn't cut it my dude)
It really sucks sometimes for Android development. I want to know what Google got so wrong that they made the decisions they made in order to make people design other tools such as React Native, Cordova, Ionic, phonegapp, titanium, xamarin(which is shit imo) codename one and many others. With IOS i never considered going for something different than Native since the API just seemed so well designed and far superior to me from an architectural point of view.
Fast forward to 2018(almost 2019) adn Google had talks about flutter for a while and how they make it seem that they are fixing how they want people to design apps.
You see. I firmly believe that tech stacks work in 2 ways:
1 people love a stack so much they start to develop cool ADDITIONS to it(see the awesomeios repo) to expand on the standard libraries
2 people start to FIX a stack because the implementation is broken, lacking in functionality, hard to use by itself: see okhttp, legit all the Square libs, butterknife etc etc etc and etc
From this I can conclude 2 things: people love developing for IOS because the ecosystem is nice and dev friendly, and people like to develop for Android in spite of how Google manages their API. Seriously Android is a great OS and having apps that work awesomely in spite of how hard it is to create applications for said platform just shows a level of love and dedication that is unmatched.
This is why I find it hard, and even mean to call out on one product over the other. Despite the morals behind the 2 leading companies inferred from my post, the develpers are what makes the situation better or worse.
So just fuck it and develop and use for what you want.
Honorific mention to PHP and the php developer community which is a mixture of fixing and adding in spite of the ammount of hatred that such coolness gets from a lot of peeps :P
Oh and I got a couple of mobile contracts in the way, this is why I made this post.
And I still hate developing for Android even though I love Java.3 -
If we can transform the search space or properties of a product into a graph problem
we could possibly use Kirchhoff's theorem to reveal products which are 'low complexity'
in particular search spaces, yeah?
Now according to
https://en.wikipedia.org/wiki/...
"n Cycle Space, A family of sets closed under the symmetric difference operation can be described algebraically as a vector space over the two-element finite field Z 2 {\displaystyle \mathbb {Z} _{2}} \mathbb{Z } _{2}.[4] This field has two elements, 0 and 1, and its addition and multiplication operations can be described as the familiar addition and multiplication of integers, taken modulo 2"
Wouldn't this relate to pollards algorithm, because it involves looking for factors of coprimes modulo N or am I mistaken?
Now, according to wikipedia, "in a group, the additive identity is the identity element of the group, is often denoted 0, and is unique."
If we make the multiplicative identity of our ring or field a tuple of the ratio of a/b for some product p, or a (and a/w, where w is the square root of p), or any other set such that n*m allows us to derive a or b, we could reduce the additive identity to the multiplicative identity, making the ring trivial. Solving for p would then mean finding a function from R to R, mapping every number to 0, i.e. finding the additive identity.
Now in a system with a multiplication operation the distributes over addition, the "additive
identity annihilates ring elements", so naturally, the function that maps to 0, gives us
our additive identity, we need only find the subset, no?
Forgive me if I'm wrong, but shouldn't this be convertible to a graph search?
I'm WAY out of my depth here so if anyone is familiar and can enlighten me I'd be grateful.
It's all unknown unknowns to me. -
my professor is showing the fast inverse square root video in class, which he does every fucking semester. does it have anything to do with the class? no.
it's a cool video, but come on, half the people here have already dropped this class once or twice, change the script a bit7