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Why is pow(a, d, n) so much faster than a**d % n?
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165
See the Wikipedia article on modular exponentiation. Basically, when you do a**d % n, you actua...
Getting only Month and Year from SQL DATE
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Wayne Werner
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answered Nov 23 '09 at 14:24
MatBailieMatBailie
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Installing pip packages to $HOME folder
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465
While you can use a virtualenv, you don't need to. The trick is passing the PEP370 --user argum...
Correct idiom for managing multiple chained resources in try-with-resources block?
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+50
Here's my take on the alternatives:
1)
try (BufferedWriter bw = new BufferedWriter(new FileWriter(file))) {
bw.write(text);
}
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set date in input type date
...ttp://jsfiddle.net/7LXPq/93/
Two problems in this:
Date control in HTML 5 accepts in the format of Year - month - day as we use in SQL
If the month is 9, it needs to be set as 09 not 9 simply. So it applies for day field also.
Please follow the fiddle link for demo:
var now = new Date();
var ...
How to check whether a script is running under Node.js?
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RossRoss
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45
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Disable browser cache for entire ASP.NET website
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edited Mar 7 '14 at 5:15
SteveCav
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answered Jul 21 '09 at...
Get bitcoin historical data [closed]
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151
Actually, you CAN get the whole Bitcoin trades history from Bitcoincharts in CSV format here :
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How to achieve code folding effects in Emacs?
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Bleeding Fingers
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answered Jul 31 '09 at 8:35
jrockwayjrockway
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Memoization in Haskell?
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259
We can do this very efficiently by making a structure that we can index in sub-linear time.
Bu...