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    Description of the most important classes, functions and objects of the Standard Language Library, with descriptive fully-functional short programs as examples.
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    by Cyclone
    Converting Hex into dec using numeric up down control   [Windows Programming]
     
    Hi, I am trying to write a number to a file in both hex and in decimal. For example Hex 63 and dec 99. In a hex editor the values should be 63 and 99. The g...
    [1 reply] : 0x63 is 99 dec. So why do you need to write the same number to a file ... (by seeplus)
    by TheIdeasMan
    Trade space for time   [Lounge]
     
    I found this interesting: https://www.youtube.com/watch?v=8JuWdXrCmWg
    [3 replies] Last: I see uses for it but the sarcastic doober in me keeps thinking "good ... (by jonnin)
    by Mif
    C programming. "Using #include inside array initialization"   [Beginners]
     
    Hello again.. I just want to know if the syntax bellow is valid.. I tried to initialize an array with a file instead where are defined some assets, but I get an...
    [16 replies] Last: Yup.. it is. Okay this being said.. I'll pass over and mark this as so... (by Mif)
    by CactusBack
    Euler Angle Compression   [General C++ Programming]
     
    I realize this is probably more of a math question than C++ question but I figured I might as well try asking here too since it is in the context of a C++ tool,...
    [2 replies] Last: It looks to me like the rotations are simply discarding a coordinate f... (by Duthomhas)
    by Laurent7601
    Cylic inclusion and forward declaration and template issue.   [General C++ Programming]
     
    Hi, I've two classes (Server and Network) which have a template function defined in the .h file because we must define template function to header files. The p...
    [3 replies] Last: For others interested, here was my original example now split into mul... (by Ganado)
    by Duthomhas
    More unpopular opinions   [Lounge]
     
    Continuing from https://cplusplus.com/forum/lounge/285914/ If you are in a school zone, either early in the morning when students are being dropped off or ...
    [14 replies] Last: Perhaps a case of "Better, but still not good."[/i] (A phrase used by... (by keskiverto)
    by Duthomhas
    Random Story Time (1,2)   [Lounge]
     
    I once went to McDonalds, waaay back when $5 was expensive, and bought food that totaled something like $6.85. I gave the cashier a five, two ones, and a dim...
    [25 replies] Last: Future story coming. Just don’t want the topic to close yet. (by Duthomhas)
    by seeplus
    C++ developments   [Lounge]
     
    This article may be of interest: https://www.itprotoday.com/c-programming-language/c-in-2025-how-the-language-is-adapting-to-a-shifting-tech-landscape
    [8 replies] Last: The std::variant was ruined by committee. Use boost::variant instead. ... (by Duthomhas)
    by Laurent7601
    How to init this static var   [General C++ Programming]
     
    Hi! I've a template class Application which have a static var. (a pointer to the application instance) I declare it like this : static Application<A, T>* app...
    [2 replies] Last: Templates need to be defined in the header file (unless you add explic... (by Peter87)
    by Laurent7601
    destructors are not called in the right order (1,2)   [Windows Programming]
     
    Hi! I've a bug with mingw, I've downloaded the msvcrt runtime mingw-w64 12.0 on this website (the lasted doesn't work for me, DllMain entry point missing...) : ...
    [20 replies] Last: In other words, each component ended up storing its own copy of the de... (by Peter87)