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Is there an “exists” function for jQuery?
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43 Answers
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Iteration over std::vector: unsigned vs signed index variable
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833
For iterating backwards see this answer.
Iterating forwards is almost identical. Just change ...
Add one row to pandas DataFrame
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632
You can use df.loc[i], where the row with index i will be what you specify it to be in the data...
str.startswith with a list of strings to test for
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361
str.startswith allows you to supply a tuple of strings to test for:
if link.lower().startswit...
List goals/targets in GNU make that contain variables in their definition
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answered Sep 3 '10 at 2:02
Jack KellyJack Kelly
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C++11 emplace_back on vector?
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Red XIIIRed XIII
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add a comm...
Are 2^n and n*2^n in the same time complexity?
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232
You will have to go to the formal definition of the big O (O) in order to answer this question....
Bypass confirmation prompt for pip uninstall
...ll -y <python package(s)>
pip uninstall -y package1 package2 package3
or from file
pip uninstall -y -r requirements.txt
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Unstage a deleted file in git
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edited Dec 5 '18 at 23:09
Patrick M
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How do you execute an arbitrary native command from a string?
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323
Invoke-Expression, also aliased as iex. The following will work on your examples #2 and #3:
i...