Lounge - December 2019

Avoid this book at all costs. [Data structures and algorithms in C++) David Mount
Data structures and algorithms by Robert Tamassia, David Mount and Michael T Goodrich so I'm quite the novice and that statement is well established on here, I...
Dec 31, 2019 at 8:11pm
[12 replies] Last: interesting way to do it. trying to think.. I had it all one class at... (by jonnin)
by H00G0
Hey
Hey guys, Just taking a minute here to wish you a happy Christmas and a happy upcoming new year. Best wishes to you all <3
Dec 26, 2019 at 4:07am
[3 replies] Last: Haha Ganado, probably many more bugs and debugging headaches but I'm s... (by H00G0)
Cought between programming and my mind
Here I want to write something about my mental disorder and how this doesn't hinder me from being engaging in my hobby, programming. When I was a young guy, ...
Dec 22, 2019 at 11:05am
[8 replies] Last: Or tl;dr: prove to me I'm senile. That's why I said conventions. The... (by closed account E8A4Nwbp)
by zapshe
Good place to learn assembly? (1,2)
I'm going to be wrecking myself with a horrid math class, assembly, and a data algorithm course (along with a few courses). Was hoping for a link or such that s...
Dec 19, 2019 at 9:08pm
[29 replies] Last: Have you had that annoying math class/section on convergence and dive... (by zapshe)
Play Sound vs Fmod
Hi i was trying to make a video game. Do you may ask why you are using c++ not a game engine. Beacuse i don't want enter licensing things and i think free eng...
Dec 17, 2019 at 4:32pm
[2 replies] Last: You can try the cocos engine's audio engine. It has two, Experimenta... (by closed account E8A4Nwbp)
Faulty Keyboard
Hi guys , every now and then and now again ( almost constantly ) , some of my keys on my keyboard don't seem to work the keys in question are ". , / < > ; ...
Dec 16, 2019 at 6:42pm
[6 replies] Last: If you're on Windows, AutoHotkey is some free software (GPLv2) that co... (by mbozzi)
Building a console based FTP server and client
Hey guys, so I have been programming for about 3 years properly now, I've dabbled with game programming I made some very simple games like GUI tic tac toe, g...
Dec 11, 2019 at 2:55pm
[2 replies] Last: You could read the revant RFCs ... This is a good place to start. htt... (by kbw)
by helios
Challenge
Make this iterative: typedef std::function<int()> N; int A(int k, const N &x1, const N &x2, const N &x3, const N &x4, const N &x5){ if (k <= 0) ...
Dec 10, 2019 at 3:35pm
[10 replies] Last: Yes, but I basically cheated. I never would've figured it out myself. ... (by dutch)
by Dee5
Count
Hello guys,I'm trying to count how many items that cost more than 50 but I don't know what's wrong with my code. Help please! #include <map> #include <al...
Dec 9, 2019 at 8:01am
[3 replies] Last: Thanks guys (by Dee5)
related to loops
Hello, I'm new to this language...And I'm given these two assignments … though I have tried many times, I can't do it. Please help as soon as possible! 1...
Dec 9, 2019 at 7:37am
[7 replies] Last: can you please send me the link for the beginner's section? http://... (by againtry)
how are libraries written.
Hey guys, so I've always wondered this, how are libraries and frameworks such as SDL,FLTK,OPENGL,QT,SFML etc... written? obviously they have to be writ...
Dec 6, 2019 at 5:13pm
[7 replies] Last: You also mentioned SFML. SFML and similar libraries such cocos2d-x are... (by closed account E8A4Nwbp)
Random blather 2019 December
I’m playing with APNG files and just realized that the Wikipedia PNG page was a little off in the very first sentence — so I fixed it: PNG is pronounced ...
Dec 5, 2019 at 4:33am
[9 replies] Last: ... and then there is the hashtag in Twitter (by againtry)
Separating newbies & posers from experienced programmers
This thread shows a question posed by a hiring company. It asks whether the candidate recognizes code to compute GCD. Some people thought any real programmer ...
Dec 3, 2019 at 7:08pm
[16 replies] Last: Hm, I see. I'll just do the computational area in advanced then. The m... (by closed account E8A4Nwbp)
Induction [math question]
Hi guys just wondering if I can get a little help with a math question, lets say we know that 4n - 1 = n(2n + 1) first we need to solve for the base case : th...
Dec 3, 2019 at 5:44pm
[6 replies] Last: I don't blame you. The person who made the video is an idiot. (by helios)
How do you learn other C++ libraries?
I would like to hear your way and mindset about approaches or tools to learn various C++ libraries. surely not everybody learns the same way (I'll share mine la...
Dec 2, 2019 at 8:44pm
[7 replies] Last: my flow chart tends to be - find a free library (if none, evaluate wh... (by jonnin)
C++20 Modules and Microsoft
The wording about modules in this MS blog post seems a bit odd: https://devblogs.microsoft.com/cppblog/cpp-modules-in-visual-studio-2017/ The Visual C++ ...
Dec 2, 2019 at 8:09pm
[no replies]
is C really more low level than C++
So I've been learning how to program on and off for about 3 years now, I first started with Java, I then changed to C++ as my overall goal was to learn how c...
Dec 1, 2019 at 9:53pm
[8 replies] Last: C and C++ are virtually identical in their ability to do low level cod... (by jonnin)
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