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How can I add a help method to a shell script?
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URL Encoding using C#
...ems since something like this:
string url = HttpUtility.UrlEncode("http://www.google.com/search?q=Example");
Will yield
http%3a%2f%2fwww.google.com%2fsearch%3fq%3dExample
This is obviously not going to work well. Instead, you should encode ONLY the value of the key/value pair in the query...
Replace transparency in PNG images with white background
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-alpha remove -alpha off (not needed with JPG)
See documention: http://www.imagemagick.org/Usage/masking/#remove
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android EditText - finished typing event
...m our customers, neither do they... I am talking about a list of Edittexts/Comboboxes etc. If you only give the user one Input field and force him to press a button before he can advance to other fields then that's obviously a different story...
– AgentKnopf
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Convert character to ASCII code in JavaScript
...ust out of interest test on performance and it performs **relatively badly compared using 0. jsperf.com/default-to-0-vs-0/4 ** Its a relative difference only, either way its very very quick.
– wade montague
May 9 '13 at 12:35
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What is the result of % in Python?
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Python - Basic Operators
http://www.tutorialspoint.com/python/python_basic_operators.htm
Modulus - Divides left hand operand by right hand operand and returns remainder
a = 10 and b = 20
b % a = 0
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Clearing a string buffer/builder after loop
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I think the performance benefit comes from the string mutability, not from saving the instantiation. here's a quick test of 1e8 iterations: inside loop (2.97s): ideone.com/uyyTL14w, outside loop (2.87s): ideone.com/F9lgsIxh
– Mark Ell...
Newline in JLabel
...e the MultilineLabel component in the Jide Open Source Components.
http://www.jidesoft.com/products/oss.htm
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Pandas percentage of total with groupby
... edited May 23 '17 at 11:55
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answered Apr 29 '14 at 23:45
exp1orerexp1orer
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How to install MySQLdb (Python data access library to MySQL) on Mac OS X?
...ave better experience of the issue... apply a bit of that SO magic.
Note: Comments in next paragraph applied to Snow Leopard, but not to Lion, which appears to require 64-bit MySQL
First off, the author (still?) of MySQLdb says here that one of the most pernicious problems is that OS X comes insta...