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Unicode (UTF-8) reading and writing to files in Python
... byte. "\x" tells you that "e1" is in hexadecimal.
When you write
Capit\xc3\xa1n
into your file you have "\xc3" in it. Those are 4 bytes and in your code you read them all. You can see this when you display them:
>>> open('f2').read()
'Capit\\xc3\\xa1n\n'
You can see that the backslas...
Getting the name of a child class in the parent class (static context)
...the debug_backtrace()) but that method does not work in PHP5. references:
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edit: an example of late static binding in PHP 5.3 (mentioned in comments). note there are potential problems in it's current implementation (src).
class Base {
public static function whoAmI() {
...
How do I close a single buffer (out of many) in Vim?
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Dionys
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answered Sep 4 '09 at 21:34
hhhhhh
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Test whether string is a valid integer
...ore decimal digits.
References:
http://www.tldp.org/LDP/abs/html/bashver3.html#REGEXMATCHREF
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Programmer Puzzle: Encoding a chess board state throughout a game
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31 Answers
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How can I open the interactive matplotlib window in IPython notebook?
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143
According to the documentation, you should be able to switch back and forth like this:
In [2]: ...
Pythonic way to find maximum value and its index in a list?
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wordsforthewise
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answered May 31 '11 at 21:03
Sven MarnachSven Marn...
Anaconda vs. EPD Enthought vs. manual installation of Python [closed]
...ch allows to easily switch between environments, even between Python 2 and 3. It is also updated very quickly as soon as a new version of a package is released, and you can just do conda update packagename to update it.
Original answer below:
On Windows, what is complicated is to compile the math ...
Java - How to create new Entry (key, value)
...lt;String, Object> entry = new MyEntry<String, Object>("Hello", 123);
System.out.println(entry.getKey());
System.out.println(entry.getValue());
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Why do I get “Pickle - EOFError: Ran out of input” reading an empty file?
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132
I would check that the file is not empty first:
import os
scores = {} # scores is an empty di...