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How to make a flat list out of list of lists?
...],[4,5,6], [7], [8,9]]*99' 'list(chain.from_iterable(l))'. It runs a bit more than twice as fast as the nested list comprehension that's the fastest of the alternatives shown here.
– intuited
Oct 15 '10 at 1:21
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What are the differences between .gitignore and .gitkeep?
... @tamouse, @omouse: A .gitignore file with two lines: * and !.gitignore is more than enough clarity to convey what is going on. If more elaboration is needed, add a comment to the top of the file using the # syntax.
– Droogans
Sep 2 '13 at 16:32
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Free XML Formatting tool [closed]
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jQuery Get Selected Option From Dropdown
...ned the dropdown previously -- e.g., var mySelect = $('#mySelect'); /* ... more code happens ... */ var selectedText = mySelect.find(':selected').text();
– Charles Wood
Jul 10 '14 at 21:34
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How to Implement DOM Data Binding in JavaScript
...t about how to cleanly coordinate two different elements. This is a little more involved than I thought at first. I'm curious though, so I may need to work on this a little later. :)
– user1106925
May 10 '13 at 14:53
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Optimal way to concatenate/aggregate strings
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This solution for a table with more than 1 million record doesn't work. Also, we have a limit on recursive depth
– Ardalan Shahgholi
Dec 9 '16 at 16:31
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How to copy a file to multiple directories using the gnu cp command
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Thanks for the answer! Now that I think about it a bit more, without extra flags (which do not exist) cp will not know what is the source and what is the DEST dir.
– Tom Feiner
Oct 12 '08 at 16:39
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Split a collection into `n` parts with LINQ?
...part.AsEnumerable() instead of select (IEnumerable<T>)part. It feels more elegant.
– tuinstoel
Feb 11 '09 at 10:30
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Where does mongodb stand in the CAP theorem?
...ver configuration and type of disaster: here's a visual recap, and below a more detailed explanation.
Scenario | Main Focus | Description
---------------------------|------------|------------------------------------
No partition | CA | The system ...
Detect whether there is an Internet connection available on Android [duplicate]
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