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Running a specific test case in Django when your app has a tests directory
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AustinAustin
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void in C# generics?
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You could simply use Object as others have suggested. Or Int32 which I have seen some use. Using Int32 introduces a "dummy" number (use 0), but at least you can't put any big and exotic object into an Int32 reference (structs are sealed).
You could also write you own "void" type:
pu...
What are valid values for the id attribute in HTML?
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Also note that if you try to write a CSS rule to target an element by ID, and the ID beings with a number, it won't work. Bummer!
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Thread Safety in Python's dictionary
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Yes, built-in types are inherently thread-safe:
http://docs.python.org/glossary.html#term-globa...
Failed to load JavaHL Library
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Mark PhippardMark Phippard
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Why is require_once so bad to use?
...: Require: 0.81639003753662 Not Defined: 0.17906713485718 Defined is 0.63732290267944 microseconds faster.
– Travis Weston
Jun 26 '14 at 19:35
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Is there an IDictionary implementation that, on missing key, returns the default value instead of th
...falnawfal
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Any reason not to use '+' to concatenate two strings?
...ucture, especially if it is growing. With list you can use list.extend(list_of_items) and list.append(item) which are much faster when concatenating stuff dynamically.
– Antti Haapala
Sep 11 '12 at 9:56
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Python Create unix timestamp five minutes in the future
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This is a somewhat undocumented behaviour ( python.org/doc/current/library/datetime.html ). Seems to be working under linux and not working...
How to use WPF Background Worker
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a) subscribe to ProgressChanged event and use ReportProgress(Int32) in DoWork
b) set worker.WorkerReportsProgress = true; (credits to @zagy)
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