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Printing the last column of a line in a file
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ThorThor
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check if jquery has been loaded, then load it if false
...Query
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include_once equivalent for js. Ref: https://raw.github.com/kvz/phpjs/master/functions/language/include_once.js
function include_once (filename) {
// http://kevin.vanzonneveld.net
// + original by: Legaev Andrey
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.n...
How to test if a double is an integer
...maxhudmaxhud
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Eclipse git checkout (aka, revert)
...robinstrobinst
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How to remove all leading zeroes in a string
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Not strange. Integers in php go up to 2^31, which is 2147483647. For any larger numbers, you'll have to use lonesomeday's string-based solution.
– awm
Feb 23 '11 at 23:41
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Why am I getting a NoClassDefFoundError in Java?
...just put it anywhere, and the compiler was happy. Turns out I should have been more diligent for runtime to be happy as well.
– CenterOrbit
Oct 21 '14 at 15:34
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How can I check if the current date/time is past a set date/time?
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Since PHP >= 5.2.2 you can use the DateTime class as such:
if (new DateTime() > new DateTime("2010-05-15 16:00:00")) {
# current time is greater than 2010-05-15 16:00:00
# in other words, 2010-05-15 16:00:00 has pass...
How can one check to see if a remote file exists using PHP?
...PT_USERAGENT in addition to CURLOPT_NOBODY: davidwalsh.name/set-user-agent-php-curl-spoof
– rlorenzo
Aug 17 '12 at 22:30
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Showing commits made directly to a branch, ignoring merges in Git
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Both parents have equal weight in many contexts in git. If you've always been consistent in merging other changes in then you may find that this gives you what you want.
git log --no-merges --first-parent
Otherwise you may be able to exclude commits from other named branches.
git log --no-merge...
move_uploaded_file gives “failed to open stream: Permission denied” error
...is error when trying to configure the upload directory with Apache 2.2 and PHP 5.3 on CentOS.
13 Answers
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