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Flattening a shallow list in Python [duplicate]
Is there a simple way to flatten a list of iterables with a list comprehension, or failing that, what would you all consider to be the best way to flatten a shallow list like this, balancing performance and readability?
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What is the use of the square brackets [] in sql statements?
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Related q: stackoverflow.com/questions/9917196/…
– Michael Haren
Jul 8 '13 at 16:03
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Is there a case insensitive jQuery :contains selector?
...selector or should I do the work manually by looping over all elements and comparing their .text() to my string?
12 Answers...
Reverse a string in Java
...l.StringBuffer instead of StringBuilder — they have the same API. Thanks commentators for pointing out that StringBuilder is preferred nowadays when there is no concurrency concern.
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improv...
Measuring the distance between two coordinates in PHP
...licate it with the earth radius. I can also provide an example of the more complex Vincenty formula if someone is interested.
– martinstoeckli
Apr 8 '12 at 7:43
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Alter a MySQL column to be AUTO_INCREMENT
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What's the best way to model recurring events in a calendar application?
...ication that needs to support recurring events, but all the solutions I've come up with to handle these events seem like a hack. I can limit how far ahead one can look, and then generate all the events at once. Or I can store the events as repeating and dynamically display them when one looks ahead ...
Check whether a path is valid
...medUriString():
The string is not correctly escaped.
http://www.example.com/path???/file name
The string is an absolute Uri that represents an implicit file Uri.
c:\\directory\filename
The string is an absolute URI that is missing a slash before the path.
file://c:/directory/filename
The str...
Update my github repo which is forked out from another project [duplicate]
...kip adding the remote: git pull <parent-url> [branch].
Pulling is a combination of fetching and merging, so once you've done that, you've got a new merge commit you'll presumably want to push back to your public repo at some point.
The key point here, in case it's not clear, is that pulling ...