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AngularJS: Is there any way to determine which fields are making a form invalid?
...t is required, or other rules it may violate (invalid email format, out of range / max / min definition, etc.). This is the easiest way.
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Git hangs while writing objects
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1 GB: 1048576000
2 GB: 2097152000 (anything higher is rejected as 'out of range')
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Eclipse count lines of code
... Running the first command on OSX I get: grep: invalid character range 0
– omerio
Mar 14 '16 at 15:47
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glob exclude pattern
...are only a few special characters: two different wild-cards, and character ranges are supported [from glob].
So you can exclude some files with patterns.
For example to exclude manifests files (files starting with _) with glob, you can use:
files = glob.glob('files_path/[!_]*')
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Is there a way to 'uniq' by column?
... first two fields. My awk-fu isn't strong enough to be able to unique on a range of fields, though. :(
– Soham Chowdhury
Jan 29 '17 at 6:43
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iPhone OS: How do I create an NSDate for a specific date?
...tampFormatterWithTimeZone getObjectValue:&theDate forString:dateString range:nil error:&error]) {
NSLog(@"Date '%@' could not be parsed: %@", dateString, error);
}
return theDate;
}
@end
Using this code, you could set an NSDate value using something like:
NSDate* date = ...
Optimize Font Awesome for only used classes
...ubsetting: http://www.fontsquirrel.com/tools/webfont-generator
In Unicode ranges enter the comma separated values from above.
Then to remove unnecessary stuff from the CSS:
egrep "@fa-var-($fa_icons);" less/font-awesome/icons.less
You'll need to open less/font-awesome/icons.less and paste the o...
shortcut for creating a Map from a List in groovy?
...to interfaces.. which in this case means my collectMap method will work on ranges like this:
(0..2).collectMap{[it, it*2]}
which yields the map: [0:0, 1:2, 2:4]
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Installing specific package versions with pip
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You can even use a version range with pip install command. Something like this:
pip install 'stevedore>=1.3.0,<1.4.0'
And if the package is already installed and you want to downgrade it add --force-reinstall like this:
pip install 'stevedore...
How to normalize an array in NumPy?
...(A,0))
print(normalized(A,1))
print(normalized(A,2))
print(normalized(np.arange(3)[:,None]))
print(normalized(np.arange(3)))
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