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START_STICKY and START_NOT_STICKY
...nd kills the service before it finishes executing. START_STICKY tells the OS to recreate the service after it has enough memory and call onStartCommand() again with a null intent. START_NOT_STICKY tells the OS to not bother recreating the service again. There is also a third code START_REDELIVER_I...
How to increase IDE memory limit in IntelliJ IDEA on Mac?
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On Mac OS X 10.8.3 and IntelliJ IDEA Ultimate 12.1.4 the correct command was $ cp -i /Applications/IntelliJ\ IDEA\ 12.app/bin/idea.vmoptions ~/Library/Preferences/IntelliJIdea12/. This matches the latest IDEA configuration docs at ...
Display the current time and date in an Android application
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android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.N (24).
– kangear
Feb 10 '17 at 7:57
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What is the difference between Python and IPython?
...project website:
IPython provides a rich toolkit to help you make the most out of using Python, with:
Powerful Python shells (terminal and Qt-based).
A web-based notebook with the same core features but support for code, text, mathematical expressions, inline plots and other rich media...
How to replace spaces in file names using a bash script
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Of course you're not going to get a performance boost from it. It's more about using the right tool. And this whole question is about micro-optimizing more or less. Isn't it fun, after all? ;-)
– Michael Krelin - hacker
Apr 26 '10 at 18...
Linux command: How to 'find' only text files?
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I know this is an old thread, but I stumbled across it and thought I'd share my method which I have found to be a very fast way to use find to find only non-binary files:
find . -type f -exec grep -Iq . {} \; -print
The -I option to grep tells it to immediately ignore b...
Convert line-endings for whole directory tree (Git)
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dos2unix does that for you. Fairly straight forward process.
dos2unix filename
Thanks to toolbear, here is a one-liner that recursively replaces line endings and properly handles whitespace, quotes, and shell meta chars.
fi...
Changed GitHub password, no longer able to push back to the remote
...by removing, then re-cloning the repo.
But for other:
It depends on your OS, git version and protocol you are using.
Depending on the OS, you have ways to cache your credentials (OSX KeyChain on Mac, netrc credential helper on Windows or Linux), and that could explain why your push isn't working ...
Take a char input from the Scanner
...al keyboard strokes, this is not going to work. You would need to do some OS-specific native code stuff to turn off or work around line-buffering for console at the OS level.
Reference:
How to read a single char from the console in Java (as the user types it)?
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Open a folder using Process.Start
...eteness, if all you want to do is to open a folder, use this:
System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo() {
FileName = "C:\\teste\\",
UseShellExecute = true,
Verb = "open"
});
Ensure FileName ends with Path.DirectorySeparatorChar to make it unambiguously...