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Does file_get_contents() have a timeout setting?

I am calling a series of links using the file_get_contents() method in a loop. Each link may take more than 15 minutes to process. Now, I worry about whether PHP's file_get_contents() has a timeout period? ...
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SQL injection that gets around mysql_real_escape_string()

...ly to SELECT passwd FROM users. In the latter case, the second query is usually executed by use of a UNION clause. – Jacco May 21 '12 at 9:47 59 ...
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Which characters are valid in CSS class names/selectors?

What characters/symbols are allowed within the CSS class selectors? I know that the following characters are invalid , but what characters are valid ? ...
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Is == in PHP a case-sensitive string comparison?

I was unable to find this on php.net. Is the double equal sign ( == ) case sensitive when used to compare strings in PHP? 7...
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How to remove duplicate values from an array in PHP

How can I remove duplicate values from an array in PHP? 24 Answers 24 ...
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Safe characters for friendly url [closed]

... To quote section 2.3 of RFC 3986: "Characters that are allowed in a URI but do not have a reserved purpose are called unreserved. These include uppercase and lowercase letters, decimal digits, hyphen, period, underscore, and tilde." ALPHA DIGIT "-" / "." / "_" / "~" N...
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Difference between var_dump,var_export & print_r

...2] => 42 [3] => Array ([0] => 42) ) var_export prints valid php code. Useful if you calculated some values and want the results as a constant in another script. Note that var_export can not handle reference cycles/recursive arrays, whereas var_dump and print_r check for these. var_exp...
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URL encoding the space character: + or %20?

...he server in an HTTP request message using method GET or POST, or, historically, via email. The encoding used by default is based on a very early version of the general URI percent-encoding rules, with a number of modifications such as newline normalization and replacing spaces with "+" instead of "...
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Not receiving Google OAuth refresh token

... You need access_type=offline in all cases when you want the refresh_token. – DanH Jan 16 '13 at 3:07 ...
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How to use relative/absolute paths in css URLs?

... Personally, I would fix this in the .htaccess file. You should have access to that. Define your CSS URL as such: url(/image_dir/image.png); In your .htacess file, put: Options +FollowSymLinks RewriteEngine On RewriteRule ^ima...