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Local (?) variable referenced before assignment [duplicate]
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Best solution: Don't use globals
>>> test1 = 0
>>> def test_func(x):
return x + 1
>>> test1 = test_func(test1)
>>> test1
1
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Python 'If not' syntax [duplicate]
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This is the best possible answer, bar none.
– Kevin Conner
Mar 7 at 22:50
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Eclipse XDebug配置 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...s PHP engine with the fast-cgi architecture which means non-thread-safe.
Best regards,
Massi.
Eclipse XDebug ZendDebugger
character showing up in files. How to remove them?
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This worked, and was the best solution for me. Thank you, sir!
– Vance Lucas
May 20 '14 at 20:41
1
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xkcd style graphs in MATLAB
...to support other plot types, such as image, but it's not clear what is the best way to distort image to have an xkcd style.
Finally to ensure that the distortions look uniform (that is, short lines aren't distored more than long lines), I measure the line length in pixels and then up sample proport...
Is Tomcat running?
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netstat -lnp | grep 8080 would probably be the best way, if you know Tomcat's listening port. If you want to be certain that is is functional, you will have to establish a connection and send an HTTP request and get a response. You can do this programatically, or using an...
Fast Bitmap Blur For Android SDK
...n Blur implementation.
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* I called it Stack Blur because this describes best how this
* filter works internally: it creates a kind of moving stack
* of colors whilst scanning through the image. Thereby it
* just has to add one new block of color to the right side
* of the stack and remove the...
Disable Drag and Drop on HTML elements?
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this is the best answer
– Argun
Jun 23 at 6:31
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Unmount the directory which is mounted by sshfs in Mac [closed]
...eated by sshfs in Finder, right-click, and select Eject. Which is, to the best of my knowledge, the GUI version of the above command.
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Switching to a TabBar tab view programmatically?
...pinion is that selectedIndex or using objectAtIndex is not necessarily the best way to switch the tab. If you reorder your tabs, a hard coded index selection might mess with your former app behavior.
If you have the object reference of the view controller you want to switch to, you can do:
tabBarC...