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Understanding dict.copy() - shallow or deep?
...es of python?
– Bhuro
Feb 19 '18 at 13:38
1
@Sheldore dic_a and dic_b are referencing the same di...
Android emulator: How to monitor network traffic?
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edited Apr 4 '10 at 13:34
answered Apr 4 '10 at 13:21
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Why is string concatenation faster than array join?
... done there.
– evilpie
Sep 4 '11 at 13:24
41
Optimization 101: You should aim for the least slow!...
What is function overloading and overriding in php?
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edited Jul 14 '14 at 13:15
rightfold
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answ...
psql: FATAL: Ident authentication failed for user “postgres”
...ke to do this??
– Sean
Aug 8 '11 at 13:00
55
@SeanA you need something like 'sudo -u postgres psq...
Installing SciPy with pip
...py.org/svn/scipy/trunk Note that, following stackoverflow.com/questions/651305, you may also choose a given revision (say 5839, which I believe is the last stable version, 0.7.1) using: pip install http://svn.scipy.org/svn/scipy/!svn/bc/5839/trunk/ although I have not tested that...
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Submitting a form on 'Enter' with jQuery?
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$('.input').keypress(function (e) {
if (e.which == 13) {
$('form#login').submit();
return false; //<---- Add this line
}
});
Check out this stackoverflow answer:
event.preventDefault() vs. return false
Essentially, "return false" is the same as calling e.pr...
CSS horizontal centering of a fixed div?
...own vote.
– Nick Rice
May 30 '16 at 13:29
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show 7 more comments
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list every font a user's browser can display
...y of detecting fonts.
– alex
Jul 4 '13 at 1:47
4
@alex Yes. It might give the wrong impression to...