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How to check if array element exists or not in javascript?
..., but it's value is undefined; use this answer instead -> stackoverflow.com/questions/1098040/…
– Matus
May 17 '14 at 21:25
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How do I pass multiple attributes into an Angular.js attribute directive?
...ikL, for multiple directives on the same element, please see stackoverflow.com/a/28735005/215945
– Mark Rajcok
May 5 '15 at 21:21
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Converting Stream to String and back…what are we missing?
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This is so common but so profoundly wrong. Protobuf data is not string data. It certainly isn't ASCII. You are using the encoding backwards. A text encoding transfers:
an arbitrary string to formatted bytes
formatted bytes to the orig...
Center Align on a Absolutely Positioned Div
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this is only a workaround, stackoverflow.com/questions/1776915/… appears to be the solution
– PUG
Sep 1 '12 at 5:00
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How do I get the day of the week with Foundation?
...alloc] initWithCalendarIdentifier:NSGregorianCalendar] autorelease];
NSDateComponents *comps = [gregorian components:NSWeekdayCalendarUnit fromDate:[NSDate date]];
int weekday = [comps weekday];
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Ternary operator (?:) in Bash
...y, not numeric equality (i.e. [[ 05 = 5 ]] is false). If you want numeric comparison, use -eq instead.
– Gordon Davisson
Oct 17 '10 at 19:54
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PowerShell equivalent to grep -f
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Also, PowerShell tab completion will make commands properly capitalized, so it is not hard to input.
– joon
Jan 2 '14 at 3:36
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Get table column names in MySQL?
... DESCRIBE is actually a shortcut for SHOW COLUMNS (dev.mysql.com/doc/refman/5.0/en/describe.html)
– svens
Oct 6 '09 at 16:45
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Unable to load Private Key. (PEM routines:PEM_read_bio:no start line:pem_lib.c:648:Expecting: ANY PR
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Changing a specific column name in pandas DataFrame
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