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Find index of last occurrence of a sub-string using T-SQL
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How to parse float with two decimal places in javascript?
...ixed(2));
– pvanallen
Nov 19 '14 at 22:02
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show 2 more comments
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what is the difference between 'transform' and 'fit_transform' in sklearn
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The .transform method is meant for when you have already computed PCA, i.e. if you have already...
Android detect Done key press for OnScreen Keyboard
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answered Feb 22 '11 at 11:34
Szabolcs BereczSzabolcs Berecz
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Struggling with NSNumberFormatter in Swift for currency
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NiñoScriptNiñoScript
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Xcode 'Build and Archive' menu item disabled
...lopers, clearly.
– Luke Stanley
Jan 22 '13 at 17:10
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What a relief it's not some XCode nightmare...
Naming returned columns in Pandas aggregate function? [duplicate]
... sum std mean
# Seed
# 301 78 22.638417 33.246667
# 303 78 23.499706 34.106667
# 305 78 23.927090 35.115000
# 307 78 22.222266 31.328333
# 309 78 23.132574 33.781667
df.columns = df.columns.droplevel(0)
print(df.head())
yields
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XML Document to String
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edited Mar 22 '12 at 10:52
bluish
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How to apply a function to two columns of Pandas dataframe
...00000 0.000000
1 -0.494375 0.570994
2 1.000000 0.000000
3 1.876360 -0.229738
4 1.000000 0.000000
In [50]: def f(x):
....: return x[0] + x[1]
....:
In [51]: df.apply(f, axis=1) #passes a Series object, row-wise
Out[51]:
0 1.000000
1 0.076619
2 1.000000
3 1.646622
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Binding arrow keys in JS/jQuery
...inued
– Jimbo Jonny
Jan 13 '16 at 5:22
2
... 3) when accessing $.ui.keyCode.DOWN you look for $ i...