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C++ Language: Learn this versatile and powerful programming language. Includes detailed explanations of pointers, functions, classes and templates, among others...

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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 phone98

Came back after 7 years to learn C++ and Software Development Patterns. [General C++ Programming]

---- PreDescription ---- Started programming back in 2015-2016 using C++ and then got lost in many other programming languages. Python, Java, C#, JS, HTML just...

[6 replies] Last: The numeric input code could usefully be refactored into a stand-alone... (by seeplus)

by rozick1

forum for AI questions [Lounge]

hi does anyone know of a forum where beginners can ask questions about AI/machine learning (for beginners)? i think this forum is for c++ so not really ap...

[2 replies] Last: none of those are helpful - they are either policy based forums or for... (by rozick1)

by ruzip

GetMangledSiteSid Entry Point error [Windows Programming]

When building an exe using Windows in MinGW g++, I get an error when I run it: The procedure entry point GetMangledSiteSid could not be located in the dynamic...

[6 replies] Last: That was one of the links I read for my comment, kigar. :Þ (by George P)

by SilentXwing

Designing a Role-Based Access Control (RBAC) [General C++ Programming]

I am looking into on how to design, and develop a RBAC system that limits and enforces access to a product base on roles and permissions. This is something I wa...

[4 replies] Last: An example of implementing a system on Windows using Azure or other pl... (by George P)

by JUANDENT

How can I download GCC for windows latest version? [Windows Programming]

Hi, I need the latest GCC compiler collection for Windows but cannot find it. Please help... I tried: git clone git://gcc.gnu.org/git/gcc.git [/code] but ...

[3 replies] Last: Yeah, MSYS2 has a really nice feature, a package manager that makes in... (by George P)

by Ch1156

Forwarding constructors (1,2) [Beginners]

Normally when inheriting you have to write in the arguments to the bases constructor in the derived class, is there any way to make this easier? for example I h...

[24 replies] Last: [quote=Ch1156]Also the Increment hunger/thirst/fatigue are never used ... (by Peter87)

by JUANDENT

what is the difference between returning auto vrs returning decltype(auto)? [General C++ Programming]

when should we choose to return decltype(auto) instead of returning auto? For instance: template<typename CB> class CountCalls { CB callback;...

[5 replies] Last: Sorry helios but I never quite understood it.... I apologize. Thanks P... (by JUANDENT)

by PhysicsIsFun

Command line parser for scientific computing [Beginners]

Greetings, for my PhD I often write numerical simulations like that: int main(int argc, char *argv[]) { const int method = atoi(argv[1]); // 0 fo...

[9 replies] Last: @mbozzi - Check L6 with L1 ???[/quote] Thanks! (by mbozzi)

by frek

Implement or get special member functions defaulted [General C++ Programming]

Hi, In what situations would you implement your class's special member functions? Suppose there's a class like: template <typename T> class myClass { public: ...

[2 replies] Last: If the class holds at least one pointer variable then you'll probably ... (by seeplus)

by Atom1

Add a managed .net dll to a cpp dll project (1,2) [General C++ Programming]

I am trying to create a cpp dll which will utilize the functions of a managed .net dll. How do I create a reference to the .net dll in my cpp project? The .net ...

[37 replies] Last: You would want to use "Unicode" (i.e. UTF-16, little endian), because ... (by kigar64551)