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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...
How and/or why is merging in Git better than in SVN?
...anches were merged, thus when you wanted to merge you had to specify which range of revisions that had to be merged.
So why did Subversion merges suck?
Ponder this example:
1 2 4 6 8
trunk o-->o-->o---->o---->o
\
\ 3 5 7
b1 +->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...