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Cost of exception handlers in Python
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114
Why don't you measure it using the timeit module? That way you can see whether it's relevant to ...
Order by multiple columns with Doctrine
...By method. cheers for pointing it out :)
– user3676604
Jul 12 '17 at 14:43
Diego Agulló: Unfortunately both links in ...
URL Encode a string in jQuery for an AJAX request
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496
Try encodeURIComponent.
Encodes a Uniform Resource Identifier (URI) component by replacing...
What is the difference between MediaPlayer and VideoView in Android
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4 Answers
4
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Setting Vim whitespace preferences by filetype
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245
there are many ways, but here's a simple, easy to understand way. add these lines to your ~/.vi...
Asterisk in function call
...rguments in the function call.
So if uniqueCrossTabs was [ [ 1, 2 ], [ 3, 4 ] ], then itertools.chain(*uniqueCrossTabs) is the same as saying itertools.chain([ 1, 2 ], [ 3, 4 ])
This is obviously different from passing in just uniqueCrossTabs. In your case, you have a list of lists that you wish t...
Convert number strings with commas in pandas DataFrame to float
...n_GB.UTF-8'
In [12]: df.applymap(atof)
Out[12]:
0 1
0 1200 4200.00
1 7000 -0.03
2 5 0.00
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Why does direction of index matter in MongoDB?
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114
MongoDB concatenates the compound key in some way and uses it as the key in a BTree.
When findi...
How can I limit a “Run Script” build phase to my release configuration?
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@Hedin - that is just bash; if you have multi-word variable, you need to surround the variable in quotes. So ${CONFIGURATION} becomes "${CON...
if, elif, else statement issues in Bash
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460
There is a space missing between elif and [:
elif[ "$seconds" -gt 0 ]
should be
elif [ "$s...