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How to convert a string with comma-delimited items to a list in Python?
...ring to be safe. It's not worth the potential security hazard for anything more than personal scripts and fiddling in an interactive shell.
– A. Wilson
Jan 25 '13 at 20:19
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Remove duplicate values from JS array [duplicate]
... I really wish in 2020 we could start depreciating jQuery and other even-more dated answers... Stackoverflow is starting to show some age here...
– Nick Steele
Jun 29 at 23:23
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How do I correctly detect orientation change using Phonegap on iOS?
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How to implement an ordered, default dict? [duplicate]
.... Using isinstance(default_factory, Callable) actually requires it to have more than just callability -- see the docs -- which is all that's is needed here.
– martineau
Jun 17 '12 at 17:29
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Where are static methods and static variables stored in Java?
...t doesn't mean the garbage collector will collect it (even if there are no more references).
Additionally finalize() is run only once, so you have to make sure it doesn't throw exceptions or otherwise prevent the object to be collected. If you halt finalization through some exception, finalize() wo...
dispatch_after - GCD in Swift?
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How to download a file with Node.js (without using third-party libraries)?
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How to declare array of zeros in python (or an array of a certain size) [duplicate]
...w in range(10)]
to avoid reference sharing between the rows.
This looks more clumsy than chester1000's code, but is essential if the values are supposed to be changed later. See the Python FAQ for more details.
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MongoDB SELECT COUNT GROUP BY
...noting here that $sortByCount is actually a "pseudo operator" like several more aggregation stage operators introduced from MongoDB 3.4. All they really do is expand into their respective aggregation stages. In this case a $group with $sum: 1 as shown in existing answers and an additional $sort sta...
Get characters after last / in url
...no slash this doesn't work correctly since strrpos returns false. Here's a more robust version:
$pos = strrpos($url, '/');
$id = $pos === false ? $url : substr($url, $pos + 1);
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