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What exactly is Python's file.flush() doing?
... is a good thing, you should make both calls as instructed.
Addendum in 2018.
Note that disks with cache mechanisms is now much more common than back in 2013, so now there are even more levels of caching and buffers involved. I assume these buffers will be handled by the sync/flush calls as well...
How to find and return a duplicate value in array
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Throwing the fattest people off of an overloaded airplane.
...se something quite like this for a recommendation engine (I select the top 200 items from a list of several million). I typically end up with only 50,000 or 70,000 items actually added to the heap.
I suspect that you'll see something quite similar: the majority of your candidates will be rejected b...
Python function attributes - uses and abuses [closed]
...y the most legit use of function attributes of all the answers (as of Nov, 2012). Most (if not all) the other answers use function attributes as a replacement for global variables; however, they do NOT get rid of global state, which is exactly the problem with global variables. This is different, be...
How do I get the coordinates of a mouse click on a canvas element?
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Edit 2018: This answer is pretty old and it uses checks for old browsers that are not necessary anymore, as the clientX and clientY properties work in all current browsers. You might want to check out Patriques Answer for a simple...
What is the best (idiomatic) way to check the type of a Python variable? [duplicate]
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Jonathon Reinhart
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answered Dec 18 '08 at 21:54
SurajSuraj
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undefined method `source_index' for Gem:Module (NoMethodError)
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edited Apr 4 '13 at 20:53
Brad Werth
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answe...
Why can't variables be declared in a switch statement?
...les.
– Chris Jefferson
Feb 7 '09 at 20:11
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@workmad3 by entering a new curly braces block doesn...
What does (x ^ 0x1) != 0 mean?
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edited Nov 20 '14 at 7:06
answered Dec 19 '13 at 10:50
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Run Java Code Online [closed]
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edited Jan 20 '17 at 13:04
answered Oct 21 '11 at 22:09
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