please wait
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by WakelessFoil
Comparing two .txt files
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| It has been a while since I have done any programming in anything other than G code since I have been working as a machine shop engineer. I need to perform a s... |
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Nov 29, 2022 at 6:15pm
[11 replies] Last: Or this one which concatenate strings - 3 words for an entry in the ve... (by Geckoo)
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by JUANDENT
typename as a type template parameter
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| What does "typename = ..." mean in the code below? Is it a type template parameter? but it evaluates to void if T is an array?? template<class T, typena... |
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Nov 25, 2022 at 12:30pm
[2 replies] Last: Just a small further point. You can use typename instead of class in t... (by seeplus)
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by Worldtreeboy
is there any bias random number generator in c+++
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| Is there Bias random number generator to use in c++ that can skew the generated numbers towards one end? for e.g. If I generate 100 random numbers between... |
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Nov 23, 2022 at 8:59am
[14 replies] Last: See https://en.wikipedia.org/wiki/Chebyshev%27s_inequality particularl... (by lastchance)
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by Cambalinho
why these 'if' seems ignored? (1,2,3)
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| see these code: void DrawLine(int X0, int Y0, int Z0, int X1, int Y1, int Z1, COLORREF LineColor = RGB(255,0,0), bool Refresh=true) { //Getting ... |
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Nov 22, 2022 at 10:46pm
[43 replies] Last: yes.... i'm doing another test.. maybe i can win much more speed. i'm ... (by Cambalinho)
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by gabriel11
How do I bypass a Segmentation fault?
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| Hey guys. So I've been programming in C++ for a few months now, and I've been enjoying it all the way through. This is my first time using a programming lan... |
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Nov 21, 2022 at 5:24am
[4 replies] Last: > and I'm currently trying to do this problem: ... > everything works ... (by salem c)
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by Hawlong
How to read text from a eax
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| i make hook by c++ to copy string from eax 0F881E5 | A3 B84C8B0F | mov dword ptr ds:[<void *__ChatMsg>],eax xdb64 dword ptr ds:[0F8B4CB8 &L"xa... |
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Nov 20, 2022 at 11:57pm
[4 replies] Last: Thanks for answer jonnin , When printing, strange letters appear, know... (by Hawlong)
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by BrainD3ad
Stay in file line count?
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| Hello everyone, I have a question for my c++ code. I have an assignment where I get have a file with different expressions to which I have to convert to post, p... |
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Nov 20, 2022 at 11:14am
[3 replies] Last: Perhaps something like: #include <fstream> #include <iomanip> #incl... (by seeplus)
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by jzilliam
Monopoly -- Forum (1,2,3)
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| I'm trying to write snippet code about monopoly and I would like to know what data structures I should use for a playercount function (like choosing between 2-4... |
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Nov 19, 2022 at 1:03pm
[51 replies] Last: player.cpp #include <iostream> #include <algorithm> #include <vector... (by seeplus)
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by highwayman
Viability of Casting `void(*)(int*)` to `void(*)(...)`
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| I was thinking about the std::function<> class and I'm trying to figure out what that would look like in C. So far I got this: typedef struct _StatefulFunc... |
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Nov 17, 2022 at 4:43am
[10 replies] Last: That's pretty interesting though it feels weird to identify UB as perm... (by highwayman)
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by thmm
std::min with const char *
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| Seems that std::min doesn't work with const char * Has anyone encountered this problem as well ? #include <iostream> #include <algorithm> int main() { ... |
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Nov 16, 2022 at 8:49pm
[15 replies] Last: I can imagine some legacy code that uses const char*. Yes, old code ... (by jonnin)
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by Heiru
Initialize an array of objects and show them on screen
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| Hello. I need to make an array (in the main function) of objects (class Person), initialize them and show them on the screen with the operator in line 129. But ... |
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Nov 14, 2022 at 12:35am
[2 replies] Last: Thank you. I wrote the constructors again to be safe and got rid of th... (by Heiru)
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by LukeProducts
Array of multiple types
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| Hello guys, ive written this code: class boundList { struct node{ void *elem{nullptr}; node *next{nullptr}; }; node anchor; node *_Last; public... |
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Nov 13, 2022 at 4:32pm
[8 replies] Last: If you know types during compile-time, then you know types and can ess... (by keskiverto)
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by hebrerillo
TLV library in C
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| Hello everyone!! Does anyone know about a TLV library in C? I have to write the contents of some buffer into disk using TLV format. Thanks in advance! |
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Nov 12, 2022 at 5:24pm
[2 replies] Last: Like George, I have not had to use one and cannot recommend one random... (by jonnin)
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by JamieAl
Optimization with Eigen Tensors and OpenMP
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| I have an older post about optimization with Eigen matrices where answers were EXTREMELY helpful. The thing is the code I used there is a 2D code and the optimi... |
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Nov 11, 2022 at 11:46pm
[4 replies] Last: @mbozzi Thanks, I am looking at it. Trying to test several things at ... (by JamieAl)
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by JUANDENT
How to add N weeks to a sys_days?
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| I have a starting sys_days called start but need to find the sys_days corresponding to start + N weeks into the future??? |
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Nov 11, 2022 at 6:17pm
[2 replies] Last: thanks!! (by JUANDENT)
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by ningfan666
A question about virtual function
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| Hello I have a question about virtual function. I have a base class and a derived class below: class Person { public: virtual void eat() = 0; }; class Stud... |
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Nov 11, 2022 at 4:43pm
[2 replies] Last: Thank you so much！I get it. (by ningfan666)
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| Help understanding Class Exercise |
| All, being brief as possible, I’m working on an exercise from C++ Primer Plus Sixth Ed. by Stephen Prata. Chapt 10 Ex 6 for those playing along at home. I was... |
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Nov 11, 2022 at 3:42pm
[4 replies] Last: You may or may not be aware, but in c++, a number of object methods ar... (by jonnin)
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by Mobo01
Adding many Python files and directories to a single dmg file
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| How can I make a single dmg file out of many Python files in different folders? I know that's doable for a single file, but how can I do it for several? I can ... |
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Nov 10, 2022 at 1:54pm
[3 replies] Last: Have you tried turning it off and on again? (by helios)
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by marhuum
Any explaining ' following a name?
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| As came across the link below, is anyone very knowledgeable on c++ syntax so explaining the char ' following identifier name (e,g below and following link is th... |
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Nov 9, 2022 at 8:11pm
[5 replies] Last: I think the OP in that HN thread had rather unusual ideas. It's pretty... (by helios)
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by jetm0t0
Debugging a delete error?
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| I am pretty sure I have some sort of deletion error. How would I go about debugging it? I am still not savvy with using the call stack and finding out what it c... |
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Nov 9, 2022 at 3:40am
[9 replies] Last: Sleep tight guys I figured it out. I also had 2 objects in main that w... (by jetm0t0)
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