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Automatically expanding an R factor into a collection of 1/0 indicator variables for every factor le
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edited Jan 13 '16 at 20:13
Jaap
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answe...
Concatenating two lists - difference between '+=' and extend()
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225
The only difference on a bytecode level is that the .extend way involves a function call, whic...
Convert two lists into a dictionary
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2258
Like this:
>>> keys = ['a', 'b', 'c']
>>> values = [1, 2, 3]
>>> ...
Selecting multiple columns in a pandas dataframe
...of the first two columns) then you can do this instead:
df1 = df.iloc[:, 0:2] # Remember that Python does not slice inclusive of the ending index.
Additionally, you should familiarize yourself with the idea of a view into a Pandas object vs. a copy of that object. The first of the above methods wil...
“Missing compiler required member” error being thrown multiple times with almost no changes to code
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12 Answers
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Git Blame Commit Statistics
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edited Sep 9 '19 at 17:29
Nick Heiner
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How to add multiple files to Git at the same time
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124
To add all the changes you've made:
git add .
To commit them:
git commit -m "MY MESSAGE HERE...
Is there a simple way to remove multiple spaces in a string?
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29 Answers
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Check if Internet Connection Exists with Javascript? [duplicate]
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267
The best option for your specific case might be:
Right before your close </body> tag:
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Fastest way to determine if an integer's square root is an integer
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