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How to rename a file using Python
I want to change a.txt to b.kml .
11 Answers
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A variable modified inside a while loop is not remembered
...nt. However, when I set the same variable to the value 2 inside an if which is inside a while statement, it's forgotten after the while loop. It's behaving like I'm using some sort of copy of the variable $foo inside the while loop and I am modifying only that particular copy. Here's a com...
A more useful statusline in vim? [closed]
...e informative and interesting, and for that I need some ideas. How did you customize your statusline?
7 Answers
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There is already an open DataReader associated with this Command which must be closed first
I have this query and I get the error in this function:
18 Answers
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Sublime Text 2 keyboard shortcut to open file in specified browser (e.g. Chrome)
...web development and am trying out Sublime Text 2. Is there a keyboard shortcut to open the current file in specified browser (e.g. Chrome)?
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How to convert std::string to lower case?
I want to convert a std::string to lowercase. I am aware of the function tolower() , however in the past I have had issues with this function and it is hardly ideal anyway as use with a std::string would require iterating over each character.
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What is the rationale behind having companion objects in Scala?
Is there a case where a companion object (singleton) for a class is needed? Why would I want to create a class, say Foo and also create a companion object for it?
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“Auth Failed” error with EGit and GitHub
I've installed EGit plugin at Eclipse Helios and I'm trying to use it with my GitHub account, but when I try to configure it I get an "Auth Failed" error.
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Is it possible to install APK file if more than one emulators/devices are connected [duplicate]
I know how to install the apk file in to the emulator by command prompt and all that.
But i want to know is it possible to install same apk file in to multiple emulator by giving any specific name ?
Actually i have to test one apk file in to many device. and for that i have started many device. I kn...
Application Error - The connection to the server was unsuccessful. (file:///android_asset/www/index.
App Dies On Startup (connection to the server was unsuccessful)
16 Answers
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