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Fastest way to check if a string is JSON in PHP?
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edited Jun 21 '12 at 16:10
answered May 18 '11 at 8:20
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Foreign key constraints: When to use ON UPDATE and ON DELETE
... And once you'll get used to database consistency you'll love PostgreSQL.
12/2017-Updating this Edit about MySQL:
as stated by @IstiaqueAhmed in the comments, the situation has changed on this subject. So follow the link and check the real up-to-date situation (which may change again in the future...
Scatterplot with too many points
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One way to deal with this is with alpha blending, which makes each point slightly transparent....
What is the proper declaration of main?
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The main function must be declared as a non-member function in the global namespace. This mea...
How to output in CLI during execution of PHP Unit tests?
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17 Answers
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How can I auto-elevate my batch file, so that it requests from UAC administrator rights if required?
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15 Answers
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PHP “php://input” vs $_POST
...old HTML form, the request looks something like this:
POST /page.php HTTP/1.1
key1=value1&key2=value2&key3=value3
But if you are working with Ajax a lot, this probaby also includes exchanging more complex data with types (string, int, bool) and structures (arrays, objects), so in most ca...
JavaScript implementation of Gzip [closed]
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Edit There appears to be a better LZW solution that handles Unicode strings correctly at http:...
Is there a wikipedia API just for retrieve content summary?
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