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How to force the browser to reload cached CSS/JS files?
...ate suggestions from John Millikin and da5id. This solution is written in PHP, but should be easily adapted to other languages.
Update 2: Incorporating comments from Nick Johnson that the original .htaccess regex can cause problems with files like json-1.3.js. Solution is to only rewrite if there ...
Why JSF calls getters multiple times
... }
}
Note that you should not use bean's constructor or initialization block for the job because it may be invoked multiple times if you're using a bean management framework which uses proxies, such as CDI.
If there are for you really no other ways, due to some restrictive design requirements, ...
Java associative-array
How can I create and fetch associative arrays in Java like I can in PHP?
15 Answers
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Any tools to generate an XSD schema from an XML instance document? [closed]
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Be aware this tool is written in php, so it's not trivial to setup.
– 79E09796
Mar 19 '12 at 9:55
5
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Get the new record primary key ID from MySQL insert query?
... table1 in table2. Is concurrency taken care of or will I have to do it in PHP manually, for incoming database write requests?
– bad_keypoints
Sep 16 '13 at 7:46
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A non well formed numeric value encountered
I have a form that passes two dates (start and finish) to a PHP script that will add those to a DB. I am having problems validating this. I keep getting the following errors
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PHP: Move associative array element to beginning of array
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There's a function in the comments of the PHP manual for array_unshift which can be used to add an element, with key, to the beginning of an array:
function array_unshift_assoc(&$arr, $key, $val)
{
$arr = array_reverse($arr, true);
$arr[$key] = $val;
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Correct file permissions for WordPress [closed]
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@ManuelSchneid3r, I see some PHP files under wp-content, are these really supposed to be writable by www-data??? That really sounds totally not secure at all.
– Alexis Wilke
Aug 30 '16 at 7:35
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Passing an array to a query using a WHERE clause
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for newbies to PHP like myself, can someone explain, or point me to a resource to explain, why this is prone to injection and how this should be done correctly to prevent that? What if the list of IDs is generated from a query immediately ...
How to exit in Node.js
...hink of Node as the server itself. It isn't just fired up as needed, like PHP is within a web server like Apache. Node doesn't even have to have anything to do with web servers at all! It's just a host for some JavaScript, with some nifty built-in libraries for doing useful things.
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