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How to check if a given directory exists in Ruby
...the Tin Man
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answered Jul 6 '09 at 2:52
cloudheadcloudhead
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Selecting multiple columns in a pandas dataframe
...ead()
Out:
A B C D E F
R0 99 78 61 16 73 8
R1 62 27 30 80 7 76
R2 15 53 80 27 44 77
R3 75 65 47 30 84 86
R4 18 9 41 62 1 82
To get the columns from C to E (note that unlike integer slicing, 'E' is included in the columns):
df.loc[:, 'C':'E']
Out...
count members with jsonpath?
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answered Nov 27 '15 at 20:55
TanvirTanvir
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Javascript: get package.json data in gulpfile.js
.... Haha.
– bit-less
Jun 19 '16 at 4:27
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C#: List All Classes in Assembly
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Jon SkeetJon Skeet
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DefaultInlineConstraintResolver Error in WebAPI 2
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answered Feb 1 '16 at 10:27
Serban PopescuSerban Popescu
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What is difference between Collection.stream().forEach() and Collection.forEach()?
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iterator.forEach 27 116 959 8832 88958
for:each 53 171 1262 11164 111005
for with index 39 112 920 8577 89212
iterable.stream.forEach 255 324 1030 8519 88419
If you repeat ...
Java regular expression OR operator
...uscletus
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Where are environment variables stored in registry?
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answered Nov 26 '13 at 5:27
Jake NelsonJake Nelson
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MySQL: What's the difference between float and double?
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can you elaborate with example
– Kailas
Apr 17 '14 at 9:11
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