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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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Automatic counter in Ruby for each?
...ver, monkeypatch ruby 1.8.6 to have the same behavior (see strictlyuntyped.com/2008/09/ruby-187s-enumerator-class.html ).
– paradoja
Feb 11 '09 at 22:08
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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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jQuery get values of checked checkboxes into array
...As the return value is a jQuery object, which contains an array, it's very common to call .get() on the result to work with a basic array.
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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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How to programmatically set drawableLeft on Android button?
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You can use the setCompoundDrawables method to do this. See the example here. I used this without using the setBounds and it worked. You can try either way.
UPDATE: Copying the code here incase the link goes down
Drawable img = getContext().g...
character showing up in files. How to remove them?
I am doing compressing of JavaScript files and the compressor is complaining that my files have  character in them.
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Can I target all tags with a single selector?
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Convert blob to base64
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onloadend should come before readAsDataURL just in case something weird happens and it finishes loading before it reaches the next line of code. Obviously this would never happen but it's still good practice.
– 3ocene
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