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Error pushing to GitHub - insufficient permission for adding an object to repository database
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Note: if you use the wildcard "", hidden files and folders (such as .git!) might not be affected! So if the above doesn't work for you, run the commands for ./.git as well
– Ben Rogmans
Sep 5 ...
android.widget.Switch - on/off event listener?
...sChecked) {
// do something, the isChecked will be
// true if the switch is in the On position
}
});
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Most efficient T-SQL way to pad a varchar on the left to a certain length?
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+1 Just tested a load of different methods and this was the fastest. You might need to RTRIM(@str) though if that can contain trailing spaces.
– Martin Smith
Apr 3 '11 at 10:54
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What is a good Java library to zip/unzip files? [closed]
...word";
try {
ZipFile zipFile = new ZipFile(source);
if (zipFile.isEncrypted()) {
zipFile.setPassword(password);
}
zipFile.extractAll(destination);
} catch (ZipException e) {
e.printStackTrace();
}
}
The Maven dependency is:
<...
Gradle, Android and the ANDROID_HOME SDK location
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set was wrong, I use export. But in this way, if you export this Variable, you don't need the local.properties file in your Projekt-Folder. To keep this setting on each reboot, add the export-commad to your ~/.bashrc
– suther
Oct ...
How to send email via Django?
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Send the email to a real SMTP server. If you don't want to set up your own then you can find companies that will run one for you, such as Google themselves.
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How do I implement an Objective-C singleton that is compatible with ARC?
.../function. Every separate run through the +sharedInstance method (even on different threads) will 'see' the same sharedInstance variable.
– Nick Forge
Aug 3 '12 at 4:08
9
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How to detect the OS from a Bash script?
...se them between all the computers I use. The problem is I have some OS specific aliases so I was looking for a way to determine if the script is running on Mac OS X, Linux or Cygwin .
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What's the correct way to convert bytes to a hex string in Python 3?
...e binascii module:
>>> import binascii
>>> binascii.hexlify('foo'.encode('utf8'))
b'666f6f'
>>> binascii.unhexlify(_).decode('utf8')
'foo'
See this answer:
Python 3.1.1 string to hex
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Can table columns with a Foreign Key be NULL?
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@CJDennis If you make it so that only one row can have a null ID, it could be used as fallback values for other rows. (Though it might work out better for the DB if you just use more columns.) The default constraint seems like a proble...