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How to hide image broken Icon using only CSS/HTML?
... a good UX.
– Prem
Jan 13 '19 at 16:25
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show 2 more comments
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How to manage local vs production settings in Django?
...rn here.
– pydanny
Jan 31 '13 at 16:25
8
@pydanny The problem is that Django stores it's configur...
Fastest way to determine if an integer's square root is an integer
... false;
if( x == 0 )
return true;
Next, check if it's a square modulo 255 = 3 * 5 * 17. Because that's a product of three distinct primes, only about 1/8 of the residues mod 255 are squares. However, in my experience, calling the modulo operator (%) costs more than the benefit one gets, so I ...
dynamic_cast and static_cast in C++
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edited Aug 25 '18 at 17:56
answered Aug 25 '18 at 17:49
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Accept server's self-signed ssl certificate in Java client
... not agreeing.
– Pascal Thivent
May 25 '10 at 0:10
10
The other option – the one you don't ment...
git rebase without changing commit timestamps
... Andy's did!
– Amedee Van Gasse
Oct 25 '16 at 8:55
2
This does not work on Windows. I was able to...
What is time_t ultimately a typedef to?
... the Y2038 problem to not really be a problem.
– user25148
Jan 23 '09 at 19:21
11
@Heath: on a sp...
Moving average or running mean
...t(np.convolve(np.ones((200,)), np.ones((50,))/50, mode=m));
plt.axis([-10, 251, -.1, 1.1]);
plt.legend(modes, loc='lower center');
plt.show()
share
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Why does this code using random strings print “hello world”?
...ndom(-229985452).nextInt(27) always returns 8.
– user253751
Mar 12 '15 at 2:16
1
@immibis why? i ...
Binary Data in JSON String. Something better than Base64
...ncy is bad -- a 105% expansion (if all input bytes are equally likely) vs. 25% for base85 or 33% for base64.
Final verdict: base64 wins, in my opinion, on the grounds that it's common, easy, and not bad enough to warrant replacement.
See also: Base91 and Base122
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