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Lost my schema.rb! Can it be regenerated?
...is is just to remember, rails generated task are of extension .rake see in lib/tasks/myTask.rake. which means these task can also be executed by prepending rake.
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Is It Possible to Sandbox JavaScript Running In the Browser?
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I created a sandboxing library called jsandbox that uses web workers to sandbox evaluated code. It also has an input method for explicitly giving sandboxed code data it wouldn't otherwise be able to get.
The following is an example of the API:
js...
Jquery UI tooltip does not support html content
...op('title');
}
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script src="http://code.jquery.com/ui/1.9.2/jquery-ui.js"></script>
<div class="tooltip" title="&lt;div&gt;check out these kool &lt;i&gt;it...
How to call shell commands from Ruby
... I also like open3, especially Open3.capture3: ruby-doc.org/stdlib-1.9.3/libdoc/open3/rdoc/… -> stdout, stderr, status = Open3.capture3('nroff -man', :stdin_data => stdin)
– severin
May 6 '13 at 7:39
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Export/import jobs in Jenkins
...In my Jenkins instance (version 1.548) the configuration file is at:
/var/lib/jenkins/jobs/-the-project-name-/config.xml
Owned by jenkins user and jenkins group with 644 permissions. Copying the file to and from here should work. I haven't tried changing it directly but have backed-up the config f...
Java: is there a map function?
...with Guava you can do this, you might not want to: code.google.com/p/guava-libraries/wiki/FunctionalExplained (read the "Caveats" section).
– Adam Parkin
Mar 7 '13 at 22:32
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Where does Vagrant download its .box files to?
...tem it's located at /Applications/Vagrant/embedded/gems/gems/vagrant-1.5.2/lib/vagrant/action/builtin/box_add.rb
Find the box_add function. Within the box_add function, there is a block that reads:
ensure
# Make sure we delete the temporary file after we add it,
# unless we were interru...
jQuery find events handlers registered with an object
...;br />";
});
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div id="el">Test</div>
<code>
<span id="output"></span>
</code>
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Rails: How to reference images in CSS within Rails 4
...tive. So I guess all assets in the asset paths (vendor/assets, app/assets, lib/assets, etc) get combined into a single assets folder after prepossessing is complete?
– ohhh
Nov 10 '17 at 10:38
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Horizontal ListView in Android?
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Paul doesn't bother to fix bugs of his library or accept users fixes. That's why I am suggesting another library which has similar functionality:
https://github.com/sephiroth74/HorizontalVariableListView
Update: on Jul 24, 2013 author (sephiroth74) released com...