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Differences between Line and Branch coverage
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What characters are valid for JavaScript variable names?
... in a single ASCII-only regular expression for JavaScript, it would be 11,236 characters long. Here it is:
// ES5.1 / Unicode 6.1
/^(?!(?:do|if|in|for|let|new|try|var|case|else|enum|eval|false|null|this|true|void|with|break|catch|class|const|super|throw|while|yield|delete|export|import|public|retur...
How do I write a “tab” in Python?
... Dormann
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answered Dec 20 '10 at 10:07
SimoneSimone
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How do I update a Python package?
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edited Mar 22 '17 at 22:38
MasterHolbytla
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get list of pandas dataframe columns based on data type
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320
If you want a list of columns of a certain type, you can use groupby:
>>> df = pd.Da...
Multiprocessing: How to use Pool.map on a function defined in a class?
...e defaultdict.
– sans
Jul 8 '11 at 23:41
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css overflow - only 1 line of text
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362
If you want to restrict it to one line, use white-space: nowrap; on the div.
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MongoDB not equal to
...y"})
db.test.find({'post': {$ne : ""}})
{ "_id" : ObjectId("4f68b1a7768972d396fe2268"), "author" : "you", "post" : "how to query" }
And now $not, which takes in predicate ($ne) and negates it ($not):
db.test.find({'post': {$not: {$ne : ""}}})
{ "_id" : ObjectId("4f68b19c768972d396fe2267"), "autho...