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Find text string using jQuery?
... edited Oct 17 '19 at 4:38
user202729
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answered May 29 '09 at 15:34
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Get fragment (value after hash '#') from a URL in php [closed]
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10 Answers
10
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How to set the first option on a select box using jQuery?
...E/898/
$('#name2').change(function(){
$('#name').prop('selectedIndex',0);
});
$('#name').change(function(){
$('#name2').prop('selectedIndex',0);
});
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Array.sort() doesn't sort numbers correctly [duplicate]
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I've tried different numbers, and it always acts as if the 0s aren't there and sorts the numbers correctly otherwise. Anyone know why?
You're getting a lexicographical sort (e.g. convert objects to strings, and sort them in dictionary order), which is the default sort behavior in Ja...
Rails: FATAL - Peer authentication failed for user (PG::Error)
I am running my development on Ubuntu 11.10, and RubyMine
8 Answers
8
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How can I parse a YAML file from a Linux shell script?
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60
My use case may or may not be quite the same as what this original post was asking, but it's def...
Vertically centering Bootstrap modal window
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This does the job : http://jsfiddle.net/sRmLV/1140/
It uses a helper-div and some custom css. No javascript or jQuery required.
HTML (based on Bootstrap's demo-code)
<button class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal">Launch demo modal...
Why should I avoid std::enable_if in function signatures
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109
Put the hack in the template parameters.
The enable_if on template parameter approach has at l...
Android notification is not showing
...like this for it to work:
.setSmallIcon(R.drawable.icon)
Android Oreo (8.0) and above
Android 8 introduced a new requirement of setting the channelId property by using a NotificationChannel.
private NotificationManager mNotificationManager;
NotificationCompat.Builder mBuilder =
new Notificati...
Understanding FFT output
... where the frequency result occurs twice. Once ready to use in the outputs 0 to N/2, and once mirrored in the outputs N/2 to N. In your case it's easiest to simply ignore the outputs N/2 to N. You don't need them, they are just an artifact on how you calculate your FFT.
The frequency to fft-bin equa...