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Execute JavaScript code stored as a string
How do I execute some JavaScript that is a string?
20 Answers
20
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What is the best way to remove a table row with jQuery?
What is the best method for removing a table row with jQuery?
17 Answers
17
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What does map(&:name) mean in Ruby?
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It's shorthand for tags.map(&:name.to_proc).join(' ')
If foo is an object with a to_proc method, then you can pass it to a method as &foo, which will call foo.to_proc and use that as the method's block.
The Symbol#to_proc method was originally added b...
CSS: Animation vs. Transition
...not when to do them.
A transition is an animation, just one that is performed between two distinct states - i.e. a start state and an end state. Like a drawer menu, the start state could be open and the end state could be closed, or vice versa.
If you want to perform something that does not specif...
AttributeError: 'module' object has no attribute 'tests'
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Bad assumption in that message.
– AdamC
Jan 25 '16 at 22:10
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How to tell if a browser is in “quirks” mode?
...ontent that's out of your control... say you're working on a content management system or a theme for a content management system where you control some basic structure and need some javascript, but you're not responsible for everything else that goes into pages.
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How to remove a field completely from a MongoDB document?
Suppose this is a document. How do I remove " words " completely from all the documents in this collection? I want all documents to be without " words ":
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Controlling mouse with Python
...) in my experience for better integration with other application such as games.
– Falcon
May 31 '12 at 18:59
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How to install pip for Python 3 on Mac OS X?
... It installs pip3 as part of the stock install.
I ended up posting this same question on the python mailing list, and got the following answer:
# download and install setuptools
curl -O https://bootstrap.pypa.io/ez_setup.py
python3 ez_setup.py
# download and install pip
curl -O https://bootstrap.p...
Split data frame string column into multiple columns
...that function, it returns nothing. What could be the problem. my type is something like "test...score"
– user3841581
Mar 14 '16 at 8:15
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