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Are trailing commas in arrays and objects part of the spec?
...ng to erase the line written by another commiter. See the same question in Python : https://stackoverflow.com/a/11597911/968988
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Are braces necessary in one-line statements in JavaScript?
...'ve never found it useful to do this "recommended" thing. I've never coded python, so I don't just insert things and expect the indentation to matter. If I add a statement, I also add braces. Always. Can't remember a single time it bit me. Not in C, not in C# not in JavaScript.
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Insert a row to pandas dataframe
... a row is a bit misleading, as -1 isn't the last row/element, as it is for Python arrays.
– flow2k
Apr 24 '19 at 2:05
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ByteBuffer.allocate() vs. ByteBuffer.allocateDirect()
... Indeed. Like, when need to do IO in Scala/Java and call embedded Python / native libs with large in memory data for algorithmic processing or feed data directly to a GPU in Tensorflow.
– SemanticBeeng
Jun 2 '18 at 7:29
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What is the motivation for bringing Symbols to ES6?
... The mechanism doesn't have to be reflection - C++, Java, C#, Ruby, Python, PHP, Objective-C all allow access one way or another if one really wants to. It's not really about ability but communication.
– Esailija
May 14 '14 at 15:48
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Image Processing: Algorithm Improvement for 'Coca-Cola Can' Recognition
...Features (SURF).
You can find a nice OpenCV code example in Java, C++, and Python on this page: Features2D + Homography to find a known object
Both algorithms are invariant to scaling and rotation. Since they work with features, you can also handle occlusion (as long as enough keypoints are visible)...
Should I use PATCH or PUT in my REST API?
...ntation of the group. For example if the agent gets group 123 and accepts XML the response body could contain:
<group id="123">
<status>Active</status>
<link rel="/linkrels/groups/status" uri="/groups/api/groups/123/status"/>
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</group>
A hyperlink is neede...
Regular expression to match balanced parentheses
...pasted at (?R) which represents (?0).
Perl, PHP, Notepad++, R: perl=TRUE, Python: Regex package with (?V1) for Perl behaviour.
Ruby using subexpression calls.
With Ruby 2.0 \g<0> can be used to call full pattern.
\((?>[^)(]+|\g<0>)*\)
Demo at Rubular; Ruby 1.9 only supports ca...
What's the fastest algorithm for sorting a linked list?
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@L.E.: here's a Python version of the listsort C code that supports only singly-linked lists
– jfs
Nov 2 '13 at 7:26
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Hidden features of Windows batch files
...ile, the script becomes a bash launcher and rewrite the script in bash (or python) instead : )
– idbrii
Mar 24 '11 at 16:47
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