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How to use Bash to create a folder if it doesn't already exist?
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edited Aug 25 '16 at 4:17
pcambra
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answered Feb 5 '11 at 11:48...
Split list into multiple lists with fixed number of elements
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214
I think you're looking for grouped. It returns an iterator, but you can convert the result to a ...
Create Pandas DataFrame from a string
...StringIO
import pandas as pd
TESTDATA = StringIO("""col1;col2;col3
1;4.4;99
2;4.5;200
3;4.7;65
4;3.2;140
""")
df = pd.read_csv(TESTDATA, sep=";")
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Rename specific column(s) in pandas
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edited May 23 '17 at 12:34
Community♦
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answered Nov 3 '13 at 21:32
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Unique combination of all elements from two (or more) vectors
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141
this maybe what you are after
> expand.grid(a,b)
Var1 Var2
1 ABC 2012-05-01
2 ...
Test parameterization in xUnit.net similar to NUnit
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140
xUnit offers a way to run parameterized tests through something called data theories. The conce...
Plot a bar using matplotlib using a dictionary
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154
You can do it in two lines by first plotting the bar chart and then setting the appropriate tick...
git: Show index diff in commit message as comment
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149
The --verbose (or -v) flag for git commit will display the diff of what would be committed:
gi...
Difference between break and continue statement
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edited Oct 24 '14 at 17:59
System
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What is the smallest possible valid PDF?
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4 Answers
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