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Node.js: printing to console without a trailing newline?
...it's because stdout is buffered and you need to wait for drain event (more info).
If write returns false it will fire a drain event.
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Git for Windows: .bashrc or equivalent configuration files for Git Bash shell
... you up into the editor. Hit INSERT and then start entering the following info:
alias ll="ls -la" # this changes the default ll on git bash to see hidden files.
cd "C:\directory\to\your\work\path\"
ll # this shows your your directory before you even type anything.
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How can I rename a field for all documents in MongoDB?
...cess.collection.update( {}, { '$rename' => { 'location' => 'location_info' } }, :multi => true )
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How to call an external command?
... line in p.stdout.readlines():
print line,
retval = p.wait()
You are free to do what you want with the stdout data in the pipe. In fact, you can simply omit those parameters (stdout= and stderr=) and it'll behave like os.system().
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Find location of a removable SD card
...rted way, in better ways than they have been able to before: they can make free use of their app-specific storage area without requiring any permissions in the app, and can access any other files on the SD card as long as they go through the file picker, again without needing any special permissions...
Disabling contextual LOB creation as createClob() method threw error
...em. It happens during the boot, when Hibernate tries to retrieve some meta information from the database. If this annoys you, you can disable it:
hibernate.temp.use_jdbc_metadata_defaults false
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Get absolute path of initially run script
...high and low and get a lot of different solutions and variables containing info to get the absolute path. But they seem to work under some conditions and not under others. Is there one silver bullet way to get the absolute path of the executed script in PHP? For me, the script will run from the c...
Disable submit button when form invalid with AngularJS
...bmitBtn.attr('disabled', 'disabled');
}
});
}
};
}
);
For More Info click here
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What is the Difference Between Mercurial and Git?
...osting to github.com with bitbucket.org (actually even better as you get a free private repository). I was using msysGit for a while but moved to Mercurial and been very happy with it.
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When would I use Task.Yield()?
...oAsync() will actually run asynchronously. The internal implementation is free to return using a completely synchronous path.
If you're making an API where it's critical that you don't block and you run some code asynchronously, and there's a chance that the called method will run synchronously (e...