Top "Include" questions

A provision that many programming languages provide to allow functionality defined in one file to be used in another.

C++ include with full path

I find #include "../app/thing.h" very ugly and I would like to be able to import from the main …

c++ include include-path
Why would one use #include_next in a project?

To quote the iOS Documentation on Wrapper Headers: #include_next does not distinguish between <file> and "file" inclusion, …

gcc include c-preprocessor
When is #include <new> library required in C++?

According to this reference for operator new: Global dynamic storage operator functions are special in the standard library: All three …

c++ new-operator include standard-library
How to include file outside document root?

What I want do to is to include 'file1.php' from 'domain1' into 'file2.php' on 'domain2'. So …

php include include-path
Compiler can't find libxml/parser.h

I am on Debian 8 (Jessie), 64 Bit. I installed libxml2-dev, which now sits in /usr/include/libxml2/libxml. But when …

linux include debian libxml2 suse
#include directive: relative to where?

I have looked in The C++ Programming Language to try to find the answer to this. When I #include "my_…

c++ include c-preprocessor
How to compile library on C using GCC?

I made a library with the files pila.h and pila.c. I compile the file pila.c with gcc …

c gcc compilation include libraries
Equivalent of include() in HTML

I was wondering wether there is a way to include some html content inside another html using only html? A …

php html function include server-side-includes
wxwidgets setup.h "no such file"

A quick Google search of this issue shows it's common, I just can't for the life of me figure out …

compiler-construction include wxwidgets codeblocks
What's better of require(dirname(__FILE__).'/'.'myParent.php') than just require('myParent.php')?

Lots of famous PHP scripts including WordPress use dirname(__FILE__).'/myParent.php' instead of just 'myParent.php' when including …

php include require