Difference between #include  & #include "filename"
3912
What is the difference between #include  and #include "filename"?
36359
What does $# mean in shell?
122699
`test` and `[` - different binaries, any difference?
52756
Difference between @interface definition in .h and .m file
22976
What is the difference between sourcing ('.' or 'source') and executing a file in bash?
22609
What is the difference between "source x", ". x" and "./x" in Bash?
50931
What is the difference between #!/bin/sh and #!/bin/bash?
65148
Difference between launching a script with ./script.sh and . ./script.sh
65807
How do you use #define?
96938
What's the difference between using > and >> in shell?
63040
What is the difference between ./ and sh to run a script?
48166
Java: import statement vs fully qualified name?
72725
What's the difference between \newcommand and \newcommand*?
8474
C++ Header Files, Code Separation
118114
macro definition containing #include directive
117107
What is the difference between '.' and 'source' in shells?
52915
Is php's 'include' a function or a statement?