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Check if a Python list item contains a string inside another string

... @midkin: I neither understand what exactly you were trying to do, nor how it went wrong. You'll probably have more luck by asking a new question (with the "Ask Question" button), copying your exact code, what you would have expected the code to do, a...
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raw_input function in Python

... the user (the optional arg of raw_input([arg])), gets input from the user and returns the data input by the user in a string. See the docs for raw_input(). Example: name = raw_input("What is your name? ") print "Hello, %s." % name This differs from input() in that the latter tries to interpret...
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TypeError: 'str' does not support the buffer interface

... It's odd that this fixed it; the original code worked for me under 3.1, and the sample code in the docs also does not encode explicitly. If you use it on non-ASCII text, does gunzip decompress it? I got an error. – Tom Zych Mar 29 '11 at 10:59 ...
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Question mark and colon in JavaScript

...rm of: condition ? value-if-true : value-if-false Think of the ? as "then" and : as "else". Your code is equivalent to if (max != 0) hsb.s = 255 * delta / max; else hsb.s = 0; share | improve...
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How to split a comma-separated string?

...ill split the string according to (in this case) delimiter you are passing and will return an array of strings. However, you seem to be after a List of Strings rather than an array, so the array must be turned into a list by using the Arrays.asList() utility. Just as an FYI you could also do somet...
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How to join two sets in one line without using “|”

Assume that S and T are assigned sets. Without using the join operator | , how can I find the union of the two sets? This, for example, finds the intersection: ...
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How to calculate moving average using NumPy?

... 16.5, 17.5]) So I guess the answer is: it is really easy to implement, and maybe numpy is already a little bloated with specialized functionality. share | improve this answer | ...
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How to sort an array in Bash

...set IFS Supports whitespace in elements (as long as it's not a newline), and works in Bash 3.x. e.g.: $ array=("a c" b f "3 5") $ IFS=$'\n' sorted=($(sort <<<"${array[*]}")); unset IFS $ printf "[%s]\n" "${sorted[@]}" [3 5] [a c] [b] [f] Note: @sorontar has pointed out that care is re...
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Pretty printing XML with javascript

...hieve this is to process the XML document with the identity transformation and with an <xsl:output indent="yes"/> instruction: <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:output omit-xml-declaration="yes" indent="yes"/> <xsl:temp...
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Are members of a C++ struct initialized to 0 by default?

...(0),y(0) { } // other ctors / functions... }; Will initialize both x and y to 0. Note that you can use x(), y() to initialize them disregarding of their type: That's then value initialization, and usually yields a proper initial value (0 for int, 0.0 for double, calling the default constructor...