How to setup code blocks for network programming in c++

Which language should I learn first I'm beginner & I'm a B.SC student

NOT C neither C++! Learn Python or Java or C#

Don't use CodeBlocks

Then what

Because whenever i run my code it exit with an error

Good for you

NOT C neither C++! Learn Python or Java or C#

C# is a better option

Thnks can u suggest any book

class SomeClass { public: template <a_type something> Func(); } Let's say I want to static_assert(something.., ...)

Templates must be defined in header files in most cases

Nope, the parameters are bool, there's cpp with: template class SomeClass<false, ...> template class SomeClass<true, ...>

class SomeClass { public: template <a_type something> Func(); } Let's say I want to static_assert(something.., ...)

So, what is templated? Class or member function?

This is to ensure the user is not violating the SFINAE

Hae programmers i have a question

What do you mean by "violate SFINAE"?

header: template <bool A> class Example { template <bool E = A, typename std::enable_if<E>::type* = nullptr> void Func(); // I want to make sure A == E // If the user changes the default // Else, they will face some weird object errors } cpp: template <bool A> template <bool E = A, std::enable_if<E>::type*> void Example::Func() { ... } template class Example<false>; template class Example<true>; template void Example<true>::Func(); // So they're compiled and usable Where to put the static_assert?

header: template <bool A> class Example { template <bool E = A, typename std::enable_if<E>::type* = nullptr> void Func(); // I want to make sure A == E // If the user changes the default // Else, they will face some weird object errors } cpp: template <bool A> template <bool E = A, std::enable_if<E>::type*> void Example::Func() { ... } template class Example<false>; template class Example<true>; template void Example<true>::Func(); // So they're compiled and usable Where to put the static_assert?

Again Afaik Templates must be declared and defined in headers

I can be wrong But I've been told that there are rare use cases when you can define them in cpp files

This is one of them, it's like multiple classes with a same identifier

Then I think if constexpr is your solution

🤔 I'll check it out

But since C++17..

That's fine as I'm using its shared_mutex

That's fine as I'm using its shared_mutex

Please more questions from you in this group😂

Why 😁

Are we going to have a modular std library in C++20?!

NOT C neither C++! Learn Python or Java or C#

Are we going to have a modular std library in C++20?!

Are we going to have a modular std library in C++20?!

And modules useless....

And modules useless....

Ok

And vs-code for linux 🤔 there is a pretty good C++ extension by msft but you should specify compile commands in some config files..

How

Are you on Linux?

i want to do something like when character type is entered the application warns the user

what sort of bad practices do you C developers bring to c++ when they learn c first ?

Oh that's another good question