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Why can I create a class named “var”?
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101
var is not a keyword according to this list.
it is a contextual keyword, so from the context t...
Detect the Enter key in a text input field
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10 Answers
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Jump to matching XML tags in Vim
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answered Feb 1 '09 at 15:31
sykorasykora
76.1k1111 gold badges5959 silver badges7070 bronze badges
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How to pipe stdout while keeping it on screen ? (and not to a output file)
...y | foo
Reference: The Open Group Base Specifications Issue 7
IEEE Std 1003.1, 2013 Edition, §10.1:
/dev/tty
Associated with the process group of that process, if any. It is
useful for programs or shell procedures that wish to be sure of
writing messages to or reading data from the ...
Rollback a Git merge
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edited May 23 '17 at 12:10
Community♦
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answered Jul 30 '12 at 13:32
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Iterating through a JSON object
.... Instead of:
json_raw= raw.readlines()
json_object = json.loads(json_raw[0])
you should really just do:
json_object = json.load(raw)
You shouldn't think of what you get as a "JSON object". What you have is a list. The list contains two dicts. The dicts contain various key/value pairs, all str...
Keystore type: which one to use?
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BrunoBruno
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Which is faster: Stack allocation or Heap allocation
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501
Stack allocation is much faster since all it really does is move the stack pointer.
Using memo...
Remove all classes that begin with a certain string
...jQuery, the actual DOM element is at index zero, this should work
$('#a')[0].className = $('#a')[0].className.replace(/\bbg.*?\b/g, '');
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Extract digits from a string in Java
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edited Sep 7 '16 at 20:24
Matt
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answer...