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Rolling back local and remote git repository by 1 commit
...his command will delete the last commit from remote.
P.S. this command is tested on Mac OSX and should work on other operating systems as well (not claiming about other OS though)
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Why can't I save CSS changes in Firebug? [closed]
...n can be found at my homepage or on the addon page
I would appreciate any testing, bug reports, comments, ratings, discussion on this, as it's still in early beta, but should already work fine.
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How to ensure a form field is submitted when it is disabled?
...tly, with IIS, you put it before, with Apache you put it after. As always, testing is key.
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What's the difference between array_merge and array + array?
...
Here's a simple illustrative test:
$ar1 = [
0 => '1-0',
'a' => '1-a',
'b' => '1-b'
];
$ar2 = [
0 => '2-0',
1 => '2-1',
'b' => '2-b',
'c' => '2-c'
];
print_r($ar1+$ar2);
print_r(array_merge($ar1,$ar2));
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Split a string at uppercase letters
...;> re.findall('[A-Z][a-z]*', 'ABC')
['A', 'B', 'C']
If you want "It'sATest" to split to ["It's", 'A', 'Test'] change the rexeg to "[A-Z][a-z']*"
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How to remove illegal characters from path and filenames?
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I tested five methods from this question (timed loop of 100,000) and this method is the fastest one. The regular expression took 2nd place, and was 25% slower than this method.
– Brain2000
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Get value when selected ng-option changes
...ad of add option you should use data-ng-options.I have used Add option for testing purpose
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How to escape a single quote inside awk
...%s%s ", q, $1, q}'
Simpler example with string concatenation:
# Prints 'test me', *including* the single quotes.
$ awk -v q=\' '{print q $0 q }' <<<'test me'
'test me'
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UnicodeDecodeError, invalid continuation byte
...e should be in utf-8:
>>> o.decode('latin-1').encode("utf-8")
'a test of \xc3\xa9 char'
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How do I reference a javascript object property with a hyphen in it?
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@brian tested in safari and chrome displays red, red, center, center. I will try in ff now
– austinbv
Aug 19 '11 at 14:36
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