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Iterate over a Javascript associative array in sorted order
...all the keys and then just sort them.
var a = new Array();
a['b'] = 1;
a['z'] = 1;
a['a'] = 1;
function keys(obj)
{
var keys = [];
for(var key in obj)
{
if(obj.hasOwnProperty(key))
{
keys.push(key);
}
}
return keys;
}
keys(a).sort(); /...
What format string do I use for milliseconds in date strings on iPhone?
...hitaker
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Check if string matches pattern
...
import re
pattern = re.compile("^([A-Z][0-9]+)+$")
pattern.match(string)
Edit: As noted in the comments match checks only for matches at the beginning of the string while re.search() will match a pattern anywhere in string. (See also: https://docs.python.org/l...
jQuery - If element has class do this
...edler
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How to change a PG column to NULLABLE TRUE?
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Bash: Strip trailing linebreak from output
...eve
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How do I get the name of a Ruby class?
... edited Aug 7 '19 at 14:26
Hans Z
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answered May 5 '09 at 18:15
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Explain the use of a bit vector for determining if all characters are unique
...he same reason instead of int. There are two differences between them:
Size. int has fixed size, usually 4 bytes which means 8*4=32 bits (flags). Bit vector usually can be of different size or you should specify the size in constructor.
API. With bit vectors you will have easier to read code, prob...
Navigation drawer - disable swipe
...7c0r3
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Step out of current function with GDB
...ebius
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answered Jul 12 '14 at 12:03
rjerje
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