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How do I read any request header in PHP
...ader, instead of all headers, the quickest method is:
<?php
// Replace XXXXXX_XXXX with the name of the header you need in UPPERCASE (and with '-' replaced by '_')
$headerStringValue = $_SERVER['HTTP_XXXXXX_XXXX'];
ELSE IF: you run PHP as an Apache module or, as of PHP 5.4, using FastCGI (sim...
How can I get a side-by-side diff when I do “git diff”?
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Although Git has an internal implementation of diff, you can set up an external tool instead.
There are two different ways to specify an external diff tool:
setting the GIT_EXTERNAL_DIFF and the GIT_DIFF_OPTS environment variables.
configuring the external diff tool via git config
See also:...
Php multiple delimiters in explode
I have a problem, I have a string array, and I want to explode in different delimiter. For Example
12 Answers
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Max size of an iOS application
What is the maximum size of an iOS application? any constraints?
8 Answers
8
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The Ruby %r{ } expression
...s equivalent to the /.../ notation, but allows you to have '/' in your regexp without having to escape them:
%r{/home/user}
is equivalent to:
/\/home\/user/
This is only a syntax commodity, for legibility.
Edit:
Note that you can use almost any non-alphabetic character pair instead of '{}'.
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Is there a regular expression to detect a valid regular expression?
Is it possible to detect a valid regular expression with another regular expression? If so please give example code below.
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How to put space character into a string name in XML?
i have defined some strings in the strings.xml file. Now I need to put some extra space between some numbers in the string. When I type extra space characters this is not showing on the application though.
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Split a module across several files
...ltiple structs in it, each in its own file. Using a Math module as an example:
5 Answers
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How can I add an animation to the activity finish()
...his technique worked for me to replace an animation from Theme.Dialog on 2.x, but not 3.x or 4.x
– larham1
Oct 25 '12 at 23:49
8
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Screenshot Apps for iPhone simulator [closed]
...t I'm looking for something that will allow me to make larger images. For example large enough to put on a poster. Any suggestions?
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