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How to change border color of textarea on :focus
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246
.input:focus {
outline: none !important;
border:1px solid red;
box-shadow: 0 0 10px...
Create list of single item repeated N times
...rtools.repeat(0, 10)', 'import itertools', number = 1000000)
0.37095273281943264
>>> timeit.timeit('[0] * 10', 'import itertools', number = 1000000)
0.5577236771712819
But wait - it's not a fair test...
>>> itertools.repeat(0, 10)
repeat(0, 10) # Not a list!!!
The function it...
C# Thread safe fast(est) counter
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Austin SalonenAustin Salonen
44.8k1515 gold badges100100 silver badges134134 bronze badges
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Interpolating a string into a regex
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274
Same as string insertion.
if goo =~ /#{Regexp.quote(foo)}/
#...
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Disable/turn off inherited CSS3 transitions
...dle demo.
Tested with Chromium 12, Opera 11.x and Firefox 5 on Ubuntu 11.04.
The specific adaptation to Opera is the use of -o-transition: color 0 ease-in; which targets the same property as specified in the other transition rules, but sets the transition time to 0, which effectively prevents the ...
Logical operators for boolean indexing in Pandas
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answered Jan 28 '14 at 20:22
unutbuunutbu
665k138138 gold badges14831483 silver badges14721472 bronze badges
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How can I do DNS lookups in Python, including referring to /etc/hosts?
...hings rarely are. :)
– Alexios
Aug 14 '14 at 17:35
this will only ever return a single address no? So if you have a dn...
Is MATLAB OOP slow or am I doing something wrong?
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4 Answers
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Active
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How do I apply CSS3 transition to all properties except background-position?
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145
Here's a solution that also works on Firefox:
transition: all 0.3s ease, background-position 1...