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What exactly is Python's file.flush() doing?

...rs created by the runtime/library/language that you're programming against and is meant to speed things up by avoiding system calls for every write. Instead, when you write to a file object, you write into its buffer, and whenever the buffer fills up, the data is written to the actual file using sys...
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warning about too many open figures

... interface (matplotlib.pyplot.figure) are retained until explicitly closed and may consume too much memory. 6 Answers ...
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How do I check CPU and Memory Usage in Java?

I need to check CPU and memory usage for the server in java, anyone know how it could be done? 15 Answers ...
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How to set timer in android?

... ok since this isn't cleared up yet there are 3 simple ways to handle this. Below is an example showing all 3 and at the bottom is an example showing just the method I believe is preferable. Also remember to clean up your tasks in onPause, saving state if necessary. import java.util.T...
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Vim Insert Mode on Mac OS X

... Great, thanks! I must admit, I'm both a vim newbie and a mac newbie so yeah, it was simple as that. Thanks! – Tamas Czinege Mar 17 '09 at 13:19 2 ...
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How to develop a soft keyboard for Android? [closed]

I would like to play around with some ideas and develop a soft keyboard for Android to replace the default one. 4 Answers ...
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How can I find the version of the Fedora I use?

...on't work if anyone's changed the login banners … I typically edit mine, and so, it seems, do many (most) corporate IT departments... :-( – BRPocock Dec 2 '11 at 16:05 8 ...
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How to set Python's default version to 3.x on OS X?

I'm running Mountain Lion and the basic default Python version is 2.7. I downloaded Python 3.3 and want to set it as default. ...
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How to open Atom editor from command line in OS X?

I have the Atom editor and was wondering how you can open a file or folder from the terminal in Atom. I am using a Mac. I am looking for a way to do this: ...
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How can I change Mac OS's default Java VM returned from /usr/libexec/java_home

... I think JAVA_HOME is the best you can do. The command-line tools like java and javac will respect that environment variable, you can use /usr/libexec/java_home -v '1.7*' to give you a suitable value to put into JAVA_HOME in order to make command line tools use Java 7. expor...