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Play an audio file using jQuery when a button is clicked
...ick(function() {
audioElement.currentTime = 0;
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<body>
<h2>Sound Information</h2>
<div id="length">Duration:</div>
<div id="sou...
Best way to add page specific JavaScript in a Rails 3 app?
Rails 3 has some unobtrusive JavaScript which is pretty cool.
10 Answers
10
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Using the RUN instruction in a Dockerfile with 'source' does not work
...
Eh? If you source a script inside a shell that only exists for the command, it's not able to have a lasting effect on any future commands run, assuming that the sum total of its action is setting environment variables. So why would you use sourc...
...
<!--[if !IE]><!--><script src="zepto.min.js"></script><!--<![endif]-->
<!--[if IE]><script src="jquery-1.7.2.min.js"></script><![endif]-->
Note: These conditional comments are
no longer supported fro...
How to detect Adblock on my website?
...ds = true;
Then somewhere in my page:
<html>
<head>
<script src="/js/prebid-ads.js"></script>
</head>
<body>
<script>
if( window.canRunAds === undefined ){
// adblocker detected, show fallback
showFallbackImage();
}...
Bash script to calculate time elapsed
I am writing a script in bash to calculate the time elapsed for the execution of my commands, consider:
10 Answers
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Asp.net 4.0 has not been registered
...:
aspnet_regiis -i
Make sure it is run at administrator, check that the title starts with Administrator:
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Combine two ActiveRecord::Relation objects
...where.none_of(search.where.not(id: ids_to_exclude).merge(search.where.not("title ILIKE ?", "%#{query}%")))
You have here (A u B)' = A' ^ B'
UPDATE:
The solution above is good for more complex cases.
In your case smth like that will be enough:
User.where('first_name LIKE ? OR last_name LIKE ?', ...
Android Studio Editor Font Sizing
...Go to Preferences (Settings in Windows) Menu and select the Keymap section title on the left. On the right sections' search box, type in font. You will find several entries including Increase Font Size and Decrease Font Size. You can double click each of these to add a keyboard shortcut.
For mine...
How do I get the full path of the current file's directory?
...
Python 3
For the directory of the script being run:
import pathlib
pathlib.Path(__file__).parent.absolute()
For the current working directory:
import pathlib
pathlib.Path().absolute()
Python 2 and 3
For the directory of the script being run:
import os...