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Execute code when Django starts ONCE only?
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@Andrei: Management Commands are entirely a separate problem. The idea of special one-time startup before all management commands is hard to understand. You'll have to provide something specific. Perhaps in another question.
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std::string formatting like sprintf
...ave write access to the underlying buffer (until C++11; see Dietrich Epp's comment). You'll have to do it first in a c-string, then copy it into a std::string:
char buff[100];
snprintf(buff, sizeof(buff), "%s", "Hello");
std::string buffAsStdStr = buff;
But I'm not sure why you wouldn't jus...
Set “Homepage” in Asp.Net MVC
...sp.net MVC the "homepage" (ie the route that displays when hitting www.foo.com) is set to Home/Index .
8 Answers
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Is it a bad practice to use negative margins in Android?
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How can I let a table's body scroll but keep its head fixed in place?
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I had to find the same answer. The best example I found is http://www.cssplay.co.uk/menu/tablescroll.html - I found example #2 worked well for me. You will have to set the height of the inner table with Java Script, the rest is CSS.
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What are the differences between .so and .dylib on osx?
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The identity used to sign the executable is no longer valid
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It works for me as well. command + Q to exit XCode and restart. Cheers!
– Joey
Aug 30 '13 at 4:38
9
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Remove unwanted parts from strings in a column
...a bug here: currently cannot pass arguments to str.lstrip and str.rstrip:
http://github.com/pydata/pandas/issues/2411
EDIT: 2012-12-07 this works now on the dev branch:
In [8]: df['result'].str.lstrip('+-').str.rstrip('aAbBcC')
Out[8]:
1 52
2 62
3 44
4 30
5 110
Name: result
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What's the complete range for Chinese characters in Unicode?
... reference(also have a look at wiki page) block name
4E00 9FEF http://www.unicode.org/charts/PDF/U4E00.pdf CJK Unified Ideographs
3400 4DBF http://www.unicode.org/charts/PDF/U3400.pdf CJK Unified Ideographs Extension A
20000 2A6DF http://www.unicode.org/charts/PDF/U20000.pdf ...
How to log a method's execution time exactly in milliseconds?
...val is a typedef of double and is defined as seconds - see developer.apple.com/library/mac/#documentation/Cocoa/Reference/…
– Ben Lings
Nov 3 '11 at 14:50
5
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