/g/ - Technology

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Anonymous Thu 24 Oct 2019 00:01:02 No.73289960 View View Reply Original Report

Quoted By:

>BOOM
>BOOM
>CRASH
>"ON THE GROUND, FUCKO!"
>"Squad, take his computer and all other electronics!"
What do, /g/?

21 posts and 3 images omitted

Anonymous

Anonymous Thu 24 Oct 2019 00:51:02 No.73290509 Report

Quoted By:

>>73289978
This

Anonymous

Anonymous Thu 24 Oct 2019 00:51:33 No.73290517 Report

Quoted By:

>>73290438
Redhat Redhat Enterprise Linux?
What is this an Automatic ATM?

Anonymous

Anonymous Thu 24 Oct 2019 00:52:05 No.73290525 Report

Quoted By:

>>73290318
Win7 enterprise

Anonymous

Anonymous Thu 24 Oct 2019 00:52:06 No.73290526 Report

Quoted By:

>>73290402
Ignore him. He just blew in from leddit

Anonymous

Anonymous Thu 24 Oct 2019 00:53:23 No.73290538 Report

Quoted By:

>>73290455
since now
now stop resisting and crawl towards me

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Anonymous Thu 24 Oct 2019 00:38:31 No.73290365 View View Reply Original Report

Quoted By: >>73290474

Redpill me on exactly what is so bad about Discord. Give actual, technical reasons and not subjective arguments like "IT KILLED MUH TEAMSPEAK SERVER!" or "MUH OLD COMMUNITY!" I legitimately want to know what's so awful about it.

8 posts omitted

Anonymous

Anonymous Thu 24 Oct 2019 00:44:24 No.73290436 Report

Quoted By:

>>73290420
Look up mumble's ACL and compare.

Anonymous

Anonymous Thu 24 Oct 2019 00:47:59 No.73290474 Report

Quoted By: >>73290493

>>73290365
- It's closed source
- It's centralized
- It's a silicon valley meme startup run on VC dollars
- The company aggressively bans third party clients
- The only official client is bloated electron garbage
- The target userbase is video game streamers so features are usually tailored to them and no one else

That's all I can think of now. Used it once years ago and haven't used it since because of these issues which IMO are unfixable. I expect them to get bought by Microsoft or Amazon eventually and it will get even worse

Anonymous

Anonymous Thu 24 Oct 2019 00:49:09 No.73290493 Report

Quoted By: >>73290503

>>73290474

which makes it all the more amazing that it is somehow *still* better than slack

Anonymous

Anonymous Thu 24 Oct 2019 00:50:34 No.73290503 Report

Quoted By: >>73290537

>>73290493
Slack has literally all of those same problems except the target audience is IT workers

Anonymous

Anonymous Thu 24 Oct 2019 00:53:18 No.73290537 Report

Quoted By:

>>73290503

right. which really says something about how bad their product people are

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Anonymous Wed 23 Oct 2019 22:54:06 No.73289064 View View Reply Last 50 Original Report

Quoted By:

>Assemble a part list
https://pcpartpicker.com/
>How to build a PC
https://youtu.be/IhX0fOUYd8Q?t=63

Want help?
>State budget & CURRENCY
>Post at least some attempt at a parts list
>List your uses, e.g. Gaming, Video Editing, VM Work
>For monitors, include purpose (e.g., photoediting, gaming) and graphics card pairing (if applicable)

CPUs
>Athlon 220GE - HTPC, web browsing
>R3 2200G - minimum gaming
>R5 2600 - budget gaming and production CPU, great value
>R5 3600 - great gaming CPU, best price/performance
>R7 2700X - good production CPU
>R7 3700X - great production CPU and 8-core gaming CPU
>R9 3900X - best production CPU

AM4 mobos:
>https://imgur.com/qm8xp5w

RAM
>Do NOT use a single DIMM. 2 sticks for a typical dual channel CPU, 2x8GB is standard
>CPUs benefit from fast RAM; 3200CL16 or Micron E-die ("AES" in P/N) recommended

GPUs
>RX 570 - budget GPU
RX 5500 has been announced, launches in Q4 2019, price estimates $150-$170
>GTX 1660 Ti - standard 1080p
>RTX 2060 6GB - higher framerate 1080p/entry 1440p
>RX 5700/XT - best price/performance, 5700 can be flashed with an XT BIOS
>RTX 2070 Super - standard 1440p/budget 4k
>RTX 2080 Ti - best GPU on the market, but very expensive

General
>Adaptive sync (g-sync/freesync) is important for gaming. Generally freesync monitors are cheaper than g-sync monitors. Factor this into your GPU choice if buying both a GPU and monitor
>Windows 7 on Ryzen: https://pastebin.com/TUZvnmy1

Storage
>Storage is heavily dependent on each person and your use case, there is no "bare minimum"
>SSDs make a huge difference as a boot drive, as well as for programs and games, avoid DRAM-less SSDs
>Video, Audio and Images do not benefit from SSDs. Put your anime collection on a hard drive
>NVMe does not make a difference in load times for games, however NVMe has reached price parity with SATA SSDs. make sure you have the m.2 slots on your motherboard if you plan to buy more than 1

more
https://rentry.co/pcbg-more
Previous thread: >>73282802

76 posts and 3 images omitted

Anonymous

Anonymous Thu 24 Oct 2019 00:50:59 No.73290507 Report

Quoted By:

>>73290437
Thats an impossible question. Some games are just kb in size, some are 150gb.

Anonymous

Anonymous Thu 24 Oct 2019 00:51:46 No.73290520 Report

Quoted By: >>73290536

>>73290494
I'm cool with whatever so long as it's functional. I'd rather have performance than anything else, so if it's off brand, but will give better performance, I'd rather that so long as it's compatible.

Anonymous

Anonymous Thu 24 Oct 2019 00:52:08 No.73290527 Report

Quoted By:

>>73290494
They OC better too.

Anonymous

Anonymous Thu 24 Oct 2019 00:52:58 No.73290532 Report

Quoted By:

>>73290437
Depends what games you play, and how often you switch. If let's say youre a massive normie; you always buy thr newest AAA flavour of the month as soon as it comes out, in all its 60-125GB of glory, considering the slowdown you get over ~70% full youll need to add storage before the end of the year. However, if you play 5 or so online games, and a couple single player ot indie titles I could see a terrabyte lasting even 3-5 years.

Anonymous

Anonymous Thu 24 Oct 2019 00:53:10 No.73290536 Report

Quoted By:

>>73290520
EVGA is an American brand, which is why their customer service is so good.

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/dpt/ - Daily Programming Thread

Anonymous Thu 24 Oct 2019 00:30:25 No.73290271 View View Reply Original Report

Quoted By: >>73290528

Old thread: >>73280704

What are you working on, /g/?

10 posts and 3 images omitted

Anonymous

Anonymous Thu 24 Oct 2019 00:49:52 No.73290500 Report

Quoted By:

>>73290451

m += (array.length > 1) ? array.join(', ') + ' and ' + array.pop() : array[0]

Anonymous

Anonymous Thu 24 Oct 2019 00:51:31 No.73290516 Report

Quoted By:

>>73290451
join last and the joined rest with 'and'
you sorta already using that trick for [one, two]

Anonymous

Anonymous Thu 24 Oct 2019 00:51:41 No.73290519 Report

Quoted By:

>>73290495
They're not intense, your algorithm is just bad.

Anonymous

Anonymous Thu 24 Oct 2019 00:52:25 No.73290528 Report

Quoted By:

>>73290271
what procedural languages allow you to create arbitrary binary/unary operators like:

perpVector = vector1 CrossProduct vector2 normalize

so you can do chaining

Anonymous

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Anonymous Thu 24 Oct 2019 00:53:05 No.73290535 Report

Quoted By:

>>73290234
I see how and why you simplified my logic and I like it. I'll definitely try to make mine as readable going forward. The only thing that bugs me is the second part to this problem is to print two adjacent pyramids (see pic) to which I just copy pasted the '#' for loop. However that seems janky and non-scalable. One thing that has been drilled into my mind is not copy paste code build it in such a way that it can be easily expanded upon in the future. I might just be over thinking a basic problem but using these same tools I need to write a program using Luhn’s Algorithm to check credit card numbers and how I'm writing it is just messy. Would you just do the code below for printing multiple pyramids?

void pyramid(int n)
{
 for (int i = 0; i < n; ++i) {
 int j;

 for (j = 0; j < n - i - 1; ++j)
 putchar(' ');
 for (; j < n; ++j)
 putchar('#');
 for (int j = 0; j == 2; ++i)
 putchar(' ');
 for (; j < n; ++j)
 putchar('#');
 
 putchar('\n');
 }
}

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Anonymous Wed 23 Oct 2019 18:30:06 No.73285994 View View Reply Last 50 Original Report

Quoted By: >>73289396 >>73290534

Is it true that most normies are incapable of learning to program? I used to think that because almost everyone use a computer now, programming skill would become wide spread. But it now seems that even normies who grow up using a computer from an early age still cant program worth shit.

55 posts and 6 images omitted

Anonymous

Anonymous Wed 23 Oct 2019 23:20:51 No.73289396 Report

Quoted By:

>>73285994
AI is going to take over most programming tasks sooner than later. Sure programmers will always be needed but the majority of the guys going into machine learning right now are basically working on their own unemployment. Will a robot be able to install the plumbing for a house. Not anytime soon.

Anonymous

Anonymous Wed 23 Oct 2019 23:26:34 No.73289472 Report

Quoted By:

>>73288124
it's obvious to any non-autist that phones are not computers in a meaningful sense, especially not to their users. They're effectively REPLACED computers for many people. My younger sisters are constantly on their phone but don't know the first thing about managing a file system, and why would they? "Computers" are becoming something people only use at work.

Anonymous

Anonymous Wed 23 Oct 2019 23:32:48 No.73289558 Report

Quoted By:

>>73289385
>BASIC at 8 years old, did a bit more in high school and was the second best (best was the neighbor who taught me) but christ I don't want to spend my life doing that shit.

Right, I can't imagine the work environment either, its either start up culture and moving to a modern city or office space tier politics.

Both would make me go insane. More power to the people who enjoy it though.

Anonymous

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Anonymous Thu 24 Oct 2019 00:05:36 No.73290008 Report

Quoted By:

>>73288398
HELLFIRE

Anonymous

Anonymous Thu 24 Oct 2019 00:53:03 No.73290534 Report

Quoted By:

>>73285994
Being able to program requires a level of critical thinking that isn't taught in grade school.

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How the FUCK do cniles/sepples-tards manage their external dependencies?

Anonymous Wed 23 Oct 2019 03:02:32 No.73277387 View View Reply Last 50 Original Report

Quoted By:

>2020
>still no package management
Let's say you need uhh, *shuffles deck* jasoncpp "vX.Y.Z" in your project. How the fuck do you ensure it's there in the users' computers?

How do you cniles actually do it? Debian and Ubuntu calls it libjsoncpp. Fedora and evey other distro calls it jsoncpp.

And none of their versions match, especially with the one you want to use.
C/C++ is unironically the reason why this "Linux = broken dependency" meme came true.

In rust, it's just adding this line in your Cargo.toml file: json = "0.12.1" and the rest is taken care of. This is why Rust is the future.

181 posts and 21 images omitted

Anonymous

Anonymous Thu 24 Oct 2019 00:42:48 No.73290414 Report

Quoted By: >>73290487

>>73290313
>You certainly don't have your kernel supporting only one compiler
clang can compile linux, again what's your point?
>Why the double standard?
wtf are you talking about?
you don't seem to understand why it matters to have multiple implementations of libc and compilers so here a non-exhaustive short list
>cross-compile to find bugs in compilers
>use a compiler with the extensions you need
>use the compiler you team is used to work with and know the asm it generates
>use the compiler that is more cross-plateform friendly if you need it
>use the libc for your system
>use the hardened libc if you want to
>use the lightweight libc if you need to
>cross-compile your program to find bugs in your code too
>clang is based on llvm so you can cross-compile you c code directly within another IR-based language
>use the compiler that receives security approval if you work in a security-heavy environment
The list goes on, it's literally a requirement when security matters, you want to stay close to standards while implementing only the subset you need.
Rust does NOT allow you to do that.

bruce3434

bruce3434 Thu 24 Oct 2019 00:48:56 No.73290487 Report

Quoted By: >>73290511

>>73290409
Oh? What does the weeb package maintainer get his package from? Git? lmao
Looks like the weeb maintainer would sign an insecure repo.
Just deal with the fact that upstream repos need no third-party signing, especially from someone who's doing it for free in his spare time.

>>73290414
Upstream Linux won't compile with Clang because it hard-depends on GCC extensions. Cope.

Anonymous

Anonymous Thu 24 Oct 2019 00:49:57 No.73290502 Report

Quoted By: >>73290511

>>73290395
Stay wrong, retard.
https://lwn.net/Articles/734071/

bruce3434

bruce3434 Thu 24 Oct 2019 00:51:06 No.73290511 Report

Quoted By: >>73290533

>>73290502
>>73290487

Anonymous

Anonymous Thu 24 Oct 2019 00:53:01 No.73290533 Report

Quoted By:

>>73290511
Linking to your own posts doesn't make you any less wrong.

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Anonymous Wed 23 Oct 2019 17:39:08 No.73285415 View View Reply Original Report

Quoted By: >>73290230 >>73290253

web scrapping . .
recomend tools?

16 posts and 2 images omitted

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Anonymous Wed 23 Oct 2019 22:58:20 No.73289124 View View Reply Original Report

Quoted By: >>73289149

Are AirPods the best quality wireless headphones? The apple headphones that used to come with iPhones seemed to be good quality but I’m not sure if AirPods are a meme. I would be using them for running. Are they the best or could anyone here recommend better?

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Anonymous Wed 23 Oct 2019 21:20:38 No.73288065 View View Reply Original Report

Quoted By: >>73289203

Just wait

12 posts and 1 image omitted

Anonymous

Anonymous Wed 23 Oct 2019 22:06:09 No.73288601 Report

Quoted By:

>>73288570
wdym with real software support? It can run libre office.

Anonymous

Anonymous Wed 23 Oct 2019 22:22:35 No.73288740 Report

Quoted By:

>>73288255
based

Anonymous

Anonymous Wed 23 Oct 2019 23:05:12 No.73289203 Report

Quoted By:

>>73288065
If they can add a sim card reader so I can use it as a phone that maybe an interesting choice. However, I already own a phone that can pretty much meet all my needs on the go.

Anonymous

Anonymous Thu 24 Oct 2019 00:51:55 No.73290522 Report

Quoted By:

>>73288255
Kek

Anonymous

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Anonymous Thu 24 Oct 2019 00:52:31 No.73290529 Report

Quoted By:

>>73288361
this

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Anonymous Wed 23 Oct 2019 20:06:44 No.73287184 View View Reply Last 50 Original Report

Quoted By:

>Google engineer gave a talk at my uni's CS department
>Walked through an example SWE interview question

Could you get a job at Google, /g/?

232 posts and 11 images omitted

Anonymous

Anonymous Thu 24 Oct 2019 00:47:44 No.73290469 Report

Quoted By:

With Raku. This implementation is quite
naive: Get a 26-letter substring from string and check if this substring contains one letter exactly once. If so, return the substring's "from-index".

sub first-index( Str:D $str where *.chars ≥ 26 ) {
 for 0..$str.chars -> $idx {
 # get next 26 letters from index (inclusive)
 my $substr = $str.uc.substr($idx, 26);
 
 # return Nil since substring < 26
 return Nil unless $substr.chars == 26;
 
 # get substring's letters frequency
 my %freq;
 %freq{$_} += 1 for $substr.comb;
 
 # return if 26 distinct letters appear exactly once
 return $idx if %freq.grep(*.value == 1) == 26;
 }
}
 
say first-index 'ABDDEZPHKGJTOCUAQRFBXMISDNWVL'; #=> Nil
say first-index 'ABDYEZPHKGJTOCUAQRFBXMISDNWVL'; #=> 3
say first-index 'YEZPHKGJTOCUAQRFBXMISDNWVLABD'; #=> 0
say first-index 'GMYWCFDTQNKVBREZILOPHJXAUS'; #=> 0
say first-index 'TYCSKVMQHTUROYJBAWNLGPFZIDMCGJLDHOXTAKRZFQIBPUENYWVS'; #=> 26

Anonymous

Anonymous Thu 24 Oct 2019 00:48:01 No.73290475 Report

Quoted By: >>73290523

>>73290454
lmao that's not what I meant. Compilers will replace the .size() calls. And string objects don't have null terminators so watch what happens if you actually try to run it.

Anonymous

Anonymous Thu 24 Oct 2019 00:49:02 No.73290490 Report

Quoted By:

>>73290461
No. It would work fine if you were using c style strings in c++ but this is a string object which doesn't have a null terminator.

Anonymous

Anonymous Thu 24 Oct 2019 00:51:58 No.73290523 Report

Quoted By:

>>73290475
it runs

int main()
{
 std::string a = "QQQABCDEF";
 std::cout << solve(26, a) << "\n";
 return 0;
}

>g++ a.cpp
>a.exe
-1

Anonymous

Anonymous Thu 24 Oct 2019 00:52:02 No.73290524 Report

Quoted By:

>>73290413
The ASCII character '\0', which marks the end of a string in C, is the integer 0. The Boolean value False is also the integer 0. Comparison operators like <, ==, !=, etc. returns the integer 1 or the integer 0. The conditional in the for loop goes under the conditional evalutes to 0. If s marks the end of the string you will break out od the loop.

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/dpt/ - Daily Programming Thread

How the FUCK do cniles/sepples-tards manage their external dependencies?