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What exactly is the meaning of an API? [closed]
...es are used.
When and where is it used?
Depends upon realm and API, naturally. Consider these:
The x86 (IA-32) Instruction Set (very useful ;-)
A BIOS interrupt call
OpenGL which is often exposed as a C library
Core Windows system calls: WinAPI
The Classes and Methods in Ruby's core library
The ...
What is the “Execute Around” idiom?
...
Basically it's the pattern where you write a method to do things which are always required, e.g. resource allocation and clean-up, and make the caller pass in "what we want to do with the resource". For example:
public interface ...
Where do I find the definition of size_t?
...
From Wikipedia
The stdlib.h and stddef.h header files define a datatype called size_t1 which is used to represent the size of an object. Library functions that take sizes expect them to be of type size_t, and the sizeof operator evaluates to size_t.
The actual type of size_t is platform-dependent;...
How to call a function from a string stored in a variable?
I need to be able to call a function, but the function name is stored in a variable, is this possible? e.g:
16 Answers
...
Visual Studio popup: “the operation could not be completed”
...ed in the solution file (like the starting project) and other things.
Normally you can delete the .suo file without problems. You might have to set the StartUp Project for your solution afterwards.
Just to stay on the safe way, you can rename the .suo file, and then retry to start the solution, to...
What's the easiest way to install a missing Perl module?
...
On Unix:
usually you start cpan in your shell:
# cpan
and type
install Chocolate::Belgian
or in short form:
cpan Chocolate::Belgian
On Windows:
If you're using ActivePerl on Windows, the PPM (Perl Package Manager) has much of t...
jQuery - add additional parameters on submit (NOT ajax)
...ase it should suffice to just add another hidden field to your form dynamically.
var input = $("<input>").attr("type", "hidden").val("Bla");
$('#form').append($(input));
share
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improve this...
How to check if a view controller is presented modally or pushed on a navigation stack?
... Documentation for isBeingPresented - This method returns YES only when called from inside the viewWillAppear: and viewDidAppear: methods.
– funct7
Jun 25 '15 at 0:30
...
Why do I get access denied to data folder when using adb?
...ieve you have to build it from source for the target device, configured to allow root using the ndk then flash it onto the device along with an image of the binary files.
– Ben Jaguar Marshall
Nov 2 '12 at 2:00
...
Relative URLs in WordPress
...oesn't use relative URLs:
Core ticket:
Root-relative URLs aren't really proper. /path/ might not be WordPress, it might be outside of the install. So really it's not much different than an absolute URL.
Any relative URLs also make it significantly more difficult to perform transformations ...