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Why shouldn't I use PyPy over CPython if PyPy is 6.3 times faster?
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@smci This is an ancient question based on ancient data, with ancient answers. Consider this question and every answer to be historical for the state of pypy 4 years ago.
– Tritium21
Apr 23 '17 at 1:06
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Best way to select random rows PostgreSQL
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LIMIT 1000; -- actual limit
We can work with a smaller surplus in the base query. If there are too many gaps so we don't find enough rows in the first iteration, the rCTE continues to iterate with the recursive term. We still need relatively few gaps in the ID space or the recursion may run dry...
Is cout synchronized/thread-safe?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Representational state transfer (REST) and Simple Object Access Protocol (SOAP)
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Binary data that is sent must be encoded first into a format such as base64 encoded.
Has several protocols and technologies relating to it: WSDL, XSDs, SOAP, WS-Addressing
Representational state transfer (REST):
REST need not be over HTTP but most of my points below will have an HTTP bias....
symbol(s) not found for architecture i386
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Sometimes there are source files which are missing from your target.
examine which symbols ar...
How to Get Element By Class in JavaScript?
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Dagg NabbitDagg Nabbit
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Why is parenthesis in print voluntary in Python 2.7?
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Git Checkout warning: unable to unlink files, permission denied
... C:\Program Files, see "msysgit - sh.exe - fork: Permission denied - Vista 64 bit" and comment 2 of issue 437)
Note: as illustrated below, a common other cause of the problem is rights issue on the directory (wrong owner), not necessarily on the file that can't be unlinked.
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How do I sort a vector of pairs based on the second element of the pair?
...r... He said: "is there and easy way to sort the list in increasing order based on the second element of the pair?"
– Evan Teran
Dec 5 '14 at 18:42
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Javascript for “Add to Home Screen” on iPhone?
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Until Safari implements Service Worker and follows the direction set by Chrome and Firefox, the...