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Truncate Two decimal places without rounding
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Use CSS3 transitions with gradient backgrounds
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16 Answers
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Fast permutation -> number -> permutation mapping algorithms
I have n elements. For the sake of an example, let's say, 7 elements, 1234567. I know there are 7! = 5040 permutations possible of these 7 elements.
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Convert floats to ints in Pandas?
...mns=['a'])
df.a = df.a.astype(float)
df
Out[33]:
a
0 0.0000000
1 1.0000000
2 2.0000000
3 3.0000000
4 4.0000000
pd.options.display.float_format = '{:,.0f}'.format
df
Out[35]:
a
0 0
1 1
2 2
3 3
4 4
shar...
Apply pandas function to column to create multiple new columns?
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13 Answers
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Multiple linear regression in Python
... regress my dependent variable (y) against several independent variables (x1, x2, x3, etc.).
13 Answers
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What are the differences between json and simplejson Python modules?
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Reference — What does this symbol mean in PHP?
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1194
Incrementing / Decrementing Operators
++ increment operator
-- decrement operator
Example ...