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How do I recursively delete a directory and its entire contents (files + sub dirs) in PHP?
...ser-contributed section in the manual page of rmdir contains a decent implementation:
function rrmdir($dir) {
if (is_dir($dir)) {
$objects = scandir($dir);
foreach ($objects as $object) {
if ($object != "." && $object != "..") {
if (is_dir($dir. DIRECTORY_S...
How to test android referral tracking?
I'm implementing some code to do my own referral tracking on downloads from the Android market.
8 Answers
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MySQL Error 1153 - Got a packet bigger than 'max_allowed_packet' bytes
...M
or you could run these commands in a MySQL console connected to that same server:
set global net_buffer_length=1000000;
set global max_allowed_packet=1000000000;
(Use a very large value for the packet size.)
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Explanation of the UML arrows
...re plenty of other arrows: generalization, realisation and etc. which have meaning to the diagram reader.
10 Answers
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resizes wrong; appears to have unremovable `min-width: min-content`
... and the link to this answer has finally been removed from Bootstrap's documentation.
Also, my sincere apologies to the Mozilla contributors who had to block removing support for -moz-document partly due to this answer.
The fix
In WebKit and Firefox 53+, you just set min-width: 0; on the fieldset...
Calling a function when ng-repeat has finished
What I am trying to implement is basically a "on ng repeat finished rendering" handler. I am able to detect when it is done but I can't figure out how to trigger a function from it.
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Binding IIS Express to an IP Address [duplicate]
...ually (edit bindingInformation '<ip-address>:<port>:<host-name>')
To start iisexpress, you need administrator privileges
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Scroll Element into View with Selenium
...r Selenium 1.x or 2.x to scroll the browser window so that a particular element identified by an XPath is in view of the browser? There is a focus method in Selenium, but it does not seem to physically scroll the view in FireFox. Does anyone have any suggestions on how to do this?
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uncaught syntaxerror unexpected token U JSON
... error "uncaught syntaxerror unexpected token U" when I run my page in chrome. And in firefox I get, "JSON.parse: unexpected character". I'm returning the json data from a php file and the returning json string is valid. I checked it with http://jsonlint.com/ . Any help would be appreciated... Tha...
How to force an entire layout View refresh?
...e main layout resource view to redraw / refresh, in say the Activity.onResume() method. How can I do this ?
17 Answers
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