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What are deferred objects?
...ynchronous nature leads to a problem when you want to execute things in an order, for example, you want to print something after Y (asynch) is done executing or done fetching data. Here jQuery provide us with Deffered Object. Basically, jQuery has taken care of all boilerplate code that usually we w...
Running a Python script from PHP
I'm trying to run a Python script from PHP using the following command:
9 Answers
9
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PHP expects T_PAAMAYIM_NEKUDOTAYIM?
...ember called $mouse, then foreach($cats as cat::$mouse) is perfectly valid php, but a statement with anything other than :: after the cat would be a syntax error. If $mouse were not a declared property of cat you would get a fatal error, but still not a syntax error.
– chiliNUT...
PHP file_get_contents() and setting request headers
With PHP, is it possible to send HTTP headers with file_get_contents() ?
7 Answers
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How can I use PHP to dynamically publish an ical file to be read by Google Calendar?
...r at http://severinghaus.org/projects/icv/
I learned I had to use \r\n in order to get it to validate properly, so this was my solution:
function dateToCal($timestamp) {
return date('Ymd\Tgis\Z', $timestamp);
}
function escapeString($string) {
return preg_replace('/([\,;])/','\\\$1', $string)...
Are arrays in PHP copied as value or as reference to new variables, and when passed to functions?
...ing to any conclusion. Scrolling is too easy for us to bother changing the order of things.
– nevvermind
Mar 8 '17 at 12:09
1
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CORS - How do 'preflight' an httprequest?
...ual request. Your preflight response needs to acknowledge these headers in order for the actual request to work.
For example, suppose the browser makes a request with the following headers:
Origin: http://yourdomain.com
Access-Control-Request-Method: POST
Access-Control-Request-Headers: X-Custom-H...
Returning JSON from a PHP Script
I want to return JSON from a PHP script.
18 Answers
18
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How to clear APC cache entries?
...o clear all APC cache entries when I deploy a new version of the site.
APC.php has a button for clearing all opcode caches, but I don't see buttons for clearing all User Entries, or all System Entries, or all Per-Directory Entries.
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mysqli_fetch_assoc() expects parameter / Call to a member function bind_param() errors. How to get t
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