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Return two and more values from a method
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160
def sumdiff(x, y)
return x+y, x-y
end
#=> nil
sumdiff(3, 4)
#=> [7, -1]
a = sumdiff(3,...
Adding Http Headers to HttpClient
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edited Nov 7 '19 at 10:17
Massimiliano Kraus
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Convert int to ASCII and back in Python
..., node 1 might be short.com/a , node 52 might be short.com/Z , and node 104 might be short.com/ZZ . When a user goes to that URL, I need to reverse the process (obviously).
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How to do error logging in CodeIgniter (PHP)
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edited Jun 24 '16 at 10:28
A J
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answered Ju...
Chrome extension: force popup.html to close
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205
Within a popup javascript:
window.close();
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.NET List Concat vs AddRange
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answered Sep 19 '08 at 7:17
Greg BeechGreg Beech
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What happens to an open file handle on Linux if the pointed file gets moved or deleted
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160
If the file is moved (in the same filesystem) or renamed, then the file handle remains open and ...
Merge cells using EPPlus?
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answered May 30 '11 at 5:49
Carles CompanyCarles Company
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Generating a random password in php
... $alphabet = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890';
$pass = array(); //remember to declare $pass as an array
$alphaLength = strlen($alphabet) - 1; //put the length -1 in cache
for ($i = 0; $i < 8; $i++) {
$n = rand(0, $alphaLength);
$pass[] =...
How to have multiple data-bind attributes on one element?
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edited Oct 12 '14 at 22:07
Jeroen
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answer...