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OSError: [Errno 2] No such file or directory while using python subprocess in Django
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3 Answers
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Add to Array jQuery
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301
For JavaScript arrays, you use push().
var a = [];
a.push(12);
a.push(32);
For jQuery objec...
rails 3 validation on uniqueness on multiple attributes
I use Rails 3.0.0.beta4
3 Answers
3
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Android error: Failed to install *.apk on device *: timeout
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1131
Try changing the ADB connection timeout. I think it defaults that to 5000ms and I changed mine...
How do I get the number of elements in a list?
...both built-in types and library types. For example:
>>> len([1,2,3])
3
Official 2.x documentation is here: len()
Official 3.x documentation is here: len()
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How can I set the default value for an HTML element?
...the option you want to be the default.
<option selected="selected">
3
</option>
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How to install a previous exact version of a NPM package?
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1639
If you have to install an older version of a package, just specify it
npm install <package&...
Regular expression search replace in Sublime Text 2
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BobulousBobulous
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