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Can you use @Autowired with static fields?
... use @Autowired with static fields. If not, are there some other ways to do this?
10 Answers
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When should I really use noexcept?
...ept? [...] Personally, I care about noexcept because of the increased freedom provided to the compiler to safely apply certain kinds of optimizations.
It seems like the biggest optimization gains are from user optimizations, not compiler ones due to the possibility of checking noexcept and overlo...
How to use performSelector:withObject:afterDelay: with primitive types in Cocoa?
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Why not just do [theMovie setOrientation: UIInterfaceOrientationPortrait animated:NO]? Or do you mean that the invoke message is in the method you perform-after-delay?
– Peter Hosey
Nov 14 '09 at 18:...
How do I add tab completion to the Python shell?
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I may have found a way to do it.
Create a file .pythonrc
# ~/.pythonrc
# enable syntax completion
try:
import readline
except ImportError:
print("Module readline not available.")
else:
import rlcompleter
readline.parse_and_bind("tab:...
Easiest way to rename a model using Django/South?
...to this on South's site, Google, and SO, but couldn't find a simple way to do this.
4 Answers
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Git: what is a dangling commit/blob and where do they come from?
...g other moves that cause intermediary blobs, and even some things that git does for you to help avoid loss of information.
Eventually (conditionally, according to the git gc man page) it will perform garbage collection and clean these things up. You can also force it by invoking the garbage collec...
Convert SVG to PNG in Python
How do I convert an svg to png , in Python? I am storing the svg in an instance of StringIO . Should I use the pyCairo library? How do I write that code?
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How can I run code on a background thread on Android?
I want some code to run in the background continuously. I don't want to do it in a service. Is there any other way possible?
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SVN needs-lock 设置强制只读属性（官方资料） - 环境配置 - 清泛IT论坛，...
...on binary files and denies the commit if the property is not available (Windows only):@echo off
set REPOS=%1
set TRANSACTION=%2
set SVNLOOK="c:\Program Files\Subversion\apache2.2\bin\svnlook.exe"
set TEMP=c:\temp
if exist %TEMP%\tempfile%2 del %TEMP%\tempfile%2
for /f "tokens=1,2...
How do I check which version of NumPy I'm using?
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@Dominic Rodger: yeah, but your is more general to any module that cares to set a __version__.
– Esteban Küber
Oct 5 '09 at 14:13
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