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Are static variables shared between threads?
...o visibility. If they are accessible any thread can get at them, so you're more likely to see concurrency problems because they're more exposed.
There is a visibility issue imposed by the JVM's memory model. Here's an article talking about the memory model and how writes become visible to threads. Y...
Switch statement for string matching in JavaScript
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How to tell which commit a tag points to in Git?
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How to reset Jenkins security settings from the command line?
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What does -1 mean in numpy reshape?
...ed answer and this answer are both helpful, whereas the accepted answer is more simple, I prefer the simpler answer
– cloudscomputes
Aug 23 '18 at 2:34
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How to store a dataframe using Pandas
...HDFStore('store.h5')
store['df'] = df # save it
store['df'] # load it
More advanced strategies are discussed in the cookbook.
Since 0.13 there's also msgpack which may be be better for interoperability, as a faster alternative to JSON, or if you have python object/text-heavy data (see this q...
how to detect search engine bots with php?
... Erm, strpos returns FALSE on failure, too. It's faster and more efficient, though (no preprocessing, and no O(m) storage).
– Damon
Apr 14 '14 at 10:19
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UICollectionView current visible cell index
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Amazon EC2, mysql aborting start because InnoDB: mmap (x bytes) failed; errno 12
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How to avoid explicit 'self' in Python?
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