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PHP: Storing 'objects' inside the $_SESSION

... is made, the class declaration/definition has already been encountered by PHP or can be found by an already-installed autoloader. otherwise it would not be able to deserialize the object from the session store. share ...
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check if jquery has been loaded, then load it if false

...Query OR 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...
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How to remove all leading zeroes in a string

... 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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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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How can I check if the current date/time is past a set date/time?

... 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...
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Send POST request using NSURLSession

... file. Great idea. the backgroundSessionConfiguration does not allow for a custom body. Whatever you put in the request object's body is ignored. – HotFudgeSunday Dec 19 '14 at 16:00 ...
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Which Java Collection should I use?

...or comparator-based ordering. EnumSet: An extremely fast and efficient Set customized for a single enum type. List: An interface representing a Collection whose elements are ordered and each have a numeric index representing its position, where zero is the first element, and (length - 1) is the la...
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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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Git error on commit after merge - fatal: cannot do a partial commit during a merge

...o stage additional files before committing. That is: git commit -i myfile.php share | improve this answer | follow | ...
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Difference between “!==” and “==!” [closed]

Yesterday I stumbled over this when I modified PHP code written by someone else. I was baffled that a simple comparison ( if ($var ==! " ") ) didn't work as expected. After some testing I realized that whoever wrote that code used ==! instead of !== as comparison operator. I've never seen ==! ...