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Grep not as a regular expression
...les, as the -I was considered as an option of grep ; to avoid such kind of errors, we can explicitly specify the end of the arguments of the command using --.
Example:
grep -HnrF -- <pattern> <files>
Hope that'll help someone.
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Git flow release branches and tags - with or without “v” prefix
...or branches X.Y.Z to co-exist with those tags, without having to deal with error message like "fatal: Ambiguous object name" (as in "Ambiguous Names with GIT?").
Note that the tags for Git itself have recently been "adapted" for a surprising reason: see "Code version change “rules”".
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How do I get the YouTube video ID from a URL?
...(match && match[2].length == 11) {
return match[2];
} else {
//error
}
Here is a regexer link to play with:
http://regexr.com/3dnqv
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Can I access constants in settings.py from templates in Django?
... requirement to read values from setting in templates but I am getting 500 error when I add 'django_settings_export.settings_export' in setting file.Can you suggest what am i doing wrong here
– Piyush Sahu
Jan 18 '18 at 5:47
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Use git “log” command in another folder
...paths. For instance, if I type git -C subdir log subdir/myfile it gives an error (since it looks for the file subdir/subdir/myfile).
– jwd
Mar 20 '17 at 23:16
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How many threads can a Java VM support?
...thread: 5
New thread #2550
Exception in thread "main" java.lang.OutOfMemoryError: unable to create new native thread
at java.lang.Thread.start0(Native Method)
at java.lang.Thread.start(Thread.java:592)
at DieLikeADog.main(DieLikeADog.java:6)
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javascript remove “disabled” attribute from html input
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yes, it works! thanks. by the way there is a typo-error at geElementsBy . I thought it wouldn't work :)
– Jam Ville
Jul 30 '12 at 11:18
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jquery $(window).height() is returning the document height
I'm sure there is a simple error I'm making, but I am simply alerting $(window).height() and it returns the same value as $(document).height() .
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ASP.NET MVC 4 Custom Authorize Attribute with Permission Codes (without roles)
... new
{
controller = "Error",
action = "Unauthorised"
})
);
}
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impr...
How do I bind a WPF DataGrid to a variable number of columns?
...ered Dec 5 '08 at 10:35
Generic ErrorGeneric Error
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