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Event system in Python

...el is basically a bag-of-handlers with more features related to threading, error handling, ... python-dispatch requires the even source classes to derive from pydispatch.Dispatcher. buslane is class-based, supports single- or multiple handlers and facilitates extensive type hints. Pithikos' Observer...
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What should a Multipart HTTP request with multiple files look like? [duplicate]

... This is really NOT a good example. Why would you choose a boundary that already has -- in it for an example. If someone doesn't know that that boundary is the again prefixed with another 2 -- you're screwed. – Eri...
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How do you share code between projects/solutions in Visual Studio?

...sulting in multiple assemblies: however, when coupled with ILMerge - especially with the internalize option - it becomes a very powerful solution. – user2246674 Jun 28 '13 at 5:27 ...
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How to format numbers? [duplicate]

...void mathematical calculation (as this can introduce rounding, or rounding errors). If you don't want rounding, then you are only dealing with things as a string i.e. 1000.999 converted to two decimal places will only ever be 1000.99 and not 1001.00. This method avoids using .split() and RegExp() h...
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Batch renaming files with Bash

... To avoid re-run errors, you can use the same pattern in the ".pkg" part, ie "for i in *-[0-9.].pkg ; do mv $i ${i/-[0-9.]*.pkg/.pkg} ; done". But the errors are innocuous enough (moving to the same file). – richq ...
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Python: fastest way to create a list of n lists

... The probably only way which is marginally faster than d = [[] for x in xrange(n)] is from itertools import repeat d = [[] for i in repeat(None, n)] It does not have to create a new int object in every iteration and is about 15 % faster on my machine. Edi...
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How to split a file into equal parts, without breaking individual lines? [duplicate]

...s wondering if it was possible to split a file into equal parts ( edit: = all equal except for the last), without breaking the line? Using the split command in Unix, lines may be broken in half. Is there a way to, say, split up a file in 5 equal parts, but have it still only consist of whole lines ...
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Is it possible to run a single test in MiniTest?

I can run all tests in a single file with: 13 Answers 13 ...
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Why is the minimalist, example Haskell quicksort not a “true” quicksort?

... two beautiful aspects: Divide and conquer: break the problem into two smaller problems. Partition the elements in-place. The short Haskell example demonstrates (1), but not (2). How (2) is done may not be obvious if you don't already know the technique! ...
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Multi-line strings in PHP

...ng spanning multiple lines using heredoc syntax. $var is replaced automatically. EOD; A Nowdoc is like a Heredoc, but it doesn't replace variables. $str = <<<'EOD' Example of string spanning multiple lines using nowdoc syntax. $var is NOT replaced in a nowdoc. EOD; Beware that the end ...