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Use Font Awesome Icon in Placeholder
...laceholder? I read that HTML isn't allowed in a placeholder. Is there a workaround?
17 Answers
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Calculating text width
...
This worked better for me:
$.fn.textWidth = function(){
var html_org = $(this).html();
var html_calc = '<span>' + html_org + '</span>';
$(this).html(html_calc);
var width = $(this).find('span:first').width();
$...
How to drop columns using Rails migration
... answered Jun 3 '10 at 5:49
Nick HammondNick Hammond
10.1k11 gold badge1616 silver badges99 bronze badges
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How to find if an array contains a specific string in JavaScript/jQuery? [duplicate]
...
You really don't need jQuery for this.
var myarr = ["I", "like", "turtles"];
var arraycontainsturtles = (myarr.indexOf("turtles") > -1);
Hint: indexOf returns a number, representing the position where the specified searchvalue occurs for the first time, or -1 if it never
occ...
How can I extract audio from video with ffmpeg?
...
llogan
71.6k2020 gold badges140140 silver badges167167 bronze badges
answered Dec 11 '14 at 1:18
Paul IrishPaul ...
How do I get git to default to ssh and not https for new repositories
...protocol). Unless you have administrative access to GitHub's site, I don't know of any way to change their suggested commands.
If you'd rather use the SSH protocol, simply add a remote branch like so (i.e. use this command in place of GitHub's suggested command). To modify an existing branch, see t...
Visual Studio “Could not copy” … during build
I keep getting this error during the build of my VS2012 C# project
60 Answers
60
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Website screenshots
Is there any way of taking a screenshot of a website in PHP, then saving it to a file?
26 Answers
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Way to ng-repeat defined number of times instead of repeating over array?
...le (no function needed):
<li ng-repeat="x in [].constructor(number) track by $index">
<span>{{ $index+1 }}</span>
</li>
$scope.number = 5;
This was not possible at the time the question was first asked. Credit to @Nikhil Nambiar from his answer below for this update
O...
How can I run an external command asynchronously from Python?
...he answer from comments)
The Popen instance can do various other things like you can poll() it to see if it is still running, and you can communicate() with it to send it data on stdin, and wait for it to terminate.
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