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TypeError: module.__init__() takes at most 2 arguments (3 given)
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How do you calculate the average of a set of circular data? [closed]
...he Mathematical Sciences, 1983 John Wiley & Sons, Inc. as mentioned at http://catless.ncl.ac.uk/Risks/7.44.html#subj4 by Bruce Karsh.
A good way to estimate an average angle, A, from a set of angle measurements
a[i] 0<=i
sum_i_from_1_to_N sin(a[i])
a = arctangent --------...
How to reset db in Django? I get a command 'reset' not found error
Following this Django by Example tutotrial here: http://lightbird.net/dbe/todo_list.html
10 Answers
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PHP convert XML to JSON
..., concise and easy to maintain. I tested it myself and works pretty well.
http://lostechies.com/seanbiefeld/2011/10/21/simple-xml-to-json-with-php/
<?php
class XmlToJson {
public function Parse ($url) {
$fileContents= file_get_contents($url);
$fileContents = str_replace(a...
Tracking the script execution time in PHP
... echo "This page was created in ".$totaltime." seconds";
;?>
From (http://www.developerfusion.com/code/2058/determine-execution-time-in-php/)
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Python Flask, how to set content type
... (defaults to UTF-8).
Response (and request) objects are documented here: http://werkzeug.pocoo.org/docs/wrappers/
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PHP function to get the subdomain of a URL
...
Here's a one line solution:
array_shift((explode('.', $_SERVER['HTTP_HOST'])));
Or using your example:
array_shift((explode('.', 'en.example.com')));
EDIT: Fixed "only variables should be passed by reference" by adding double parenthesis.
EDIT 2: Starting from PHP 5.4 you can simpl...
What does the Q_OBJECT macro do? Why do all Qt objects need this macro?
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Intro to GPU programming [closed]
... platform to do GPU programming. There are tons of cool materials to read.
http://www.nvidia.com/object/cuda_home.html
Hello world would be to do any kind of calculation using GPU.
Hope that helps.
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Rails :include vs. :joins
...s if you used :include this information is ready for use.
Great example:
http://railscasts.com/episodes/181-include-vs-joins
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