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Detect if called through require or directly by command line
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492
if (require.main === module) {
console.log('called directly');
} else {
console.log('r...
How to get error message when ifstream open fails
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4 Answers
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How to include (source) R script in other scripts
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AndrieAndrie
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4
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how do you filter pandas dataframes by multiple columns
...b-statements with ():
males = df[(df[Gender]=='Male') & (df[Year]==2014)]
To store your dataframes in a dict using a for loop:
from collections import defaultdict
dic={}
for g in ['male', 'female']:
dic[g]=defaultdict(dict)
for y in [2013, 2014]:
dic[g][y]=df[(df[Gender]==g) & (d...
Json.net serialize/deserialize derived types?
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Maven check for updated dependencies in repository
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[INFO] Total time: 17 seconds
[INFO] Finished at: Fri Aug 15 10:46:03 IST 2008
[INFO] Final Memory: 10M/167M
[INFO] ------------------------------------------------------------------------
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throw checked Exceptions from mocks with Mockito
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edited May 6 at 21:42
ahmednabil88
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answer...
How does Python 2 compare string and int? Why do lists compare as greater than numbers, and tuples g
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answered Jul 17 '10 at 7:54
Mark ByersMark Byers
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Define make variable at rule execution time
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Why does ~True result in -2?
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240
int(True) is 1.
1 is:
00000001
and ~1 is:
11111110
Which is -2 in Two's complement1
1 F...