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Priority queue in .Net [closed]
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BartoszKP
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answered Sep 19 '08 at 14:48
Ben HoffsteinBen Hoffstein
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Why does the expression 0 < 0 == 0 return False in Python?
Looking into Queue.py in Python 2.6, I found this construct that I found a bit strange:
9 Answers
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How to access the ith column of a NumPy multidimensional array?
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edited Jan 20 '16 at 9:06
jhrs21
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answered Dec 15 '10 at ...
How do you write tests for the argparse portion of a python module? [closed]
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Daniel Andersson
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answered Aug 10 '13 at 10:45
Viktor KerkezViktor K...
Map over object preserving keys
...: 2, three: 3 }, function (v) { return v * 3; });
// => { one: 3, two: 6, three: 9 }
DEMO
With Lodash
Lodash provides a function _.mapValues to map the values and preserve the keys.
_.mapValues({ one: 1, two: 2, three: 3 }, function (v) { return v * 3; });
// => { one: 3, two: 6, thre...
What is SYSNAME data type in SQL Server?
...t it.
It's also worth noting that for those people still using SQL Server 6.5 and lower (are there still people using it?) the built in type of sysname is the equivalent of varchar(30)
Documentation
sysname is defined with the documentation for nchar and nvarchar, in the remarks section:
sysn...
Python argparse mutual exclusive group
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106
add_mutually_exclusive_group doesn't make an entire group mutually exclusive. It makes options w...
What's the difference between using CGFloat and float?
...e introduced to make it easier to write code that works on both 32-bit and 64-bit without modification. However, if all you need is float precision within your own code, you can still use float if you like — it will reduce your memory footprint somewhat. Same goes for integer values.
I suggest y...