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www-data permissions?
...udo chown -R yourname:www-data cake
then
sudo chmod -R g+s cake
First command changes owner and group.
Second command adds s attribute which will keep new files and directories within cake having the same group permissions.
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Jinja2 template variable if None Object set a default value
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129
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Search for a string in Enum and return the Enum
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19
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Focus Input Box On Load
...CursorAtEnd);
}
input.focus();
}
Here's an example of how I would accomplish this with jQuery.
<input type="text" autofocus>
<script>
$(function() {
$("[autofocus]").on("focus", function() {
if (this.setSelectionRange) {
var len = this.value.length * 2;
this.se...
MySQL Delete all rows from table and reset ID to zero
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84
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Android app in Eclipse: Edit text not showing on Graphical layout
...he Plain text option on to the graphical layout, a message at the bottom comes up. It reads
Exception raised during rendering: java.lang.System.arraycopy([CI[CII)V
Exception details are logged in Window > Show View > Error Log
Even when I go to Window > Show View there is no error log...
Convert array to JSON
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Script for backward-compatibility:
https://github.com/douglascrockford/JSON-js/blob/master/json2.js
And call:
var myJsonString = JSON.stringify(yourArray);
Note: The JSON object is now part of most modern web browsers (IE 8 & above). Se...
AngularJS : Clear $watch
...ou can see an interesting discussion here that explains the matter: github.com/angular/angular.js/issues/4574 Basically, if you assign a listener to the $rootScope, you have to unassign it your self, or it will persist through $scope changes. Watchers on $scope get destroyed with the $scope ($scopes...
How to get access to HTTP header information in Spring MVC REST controller?
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Thank you. In Some code examples in the company I work for, I see HttpServletRequest as the parameter and there is a getHeader method on it. Which approach is preferable?
– Horse Voice
Oct 24 '13 at 14:36
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Stopwatch vs. using System.DateTime.Now for timing events [duplicate]
...gh for precision to the second probably but anything beyond that I would recommend StopWatch.
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