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fixed URLs to python docs (WHICH CHANGED OUT FROM UNDER ME)

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Mark Pilgrim
2009-04-09 19:10:43 -04:00
parent ebd0747aa0
commit 011d016e0a
3 changed files with 9 additions and 9 deletions
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case-study-porting-chardet-to-python-3.html
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@@ -1115,7 +1115,7 @@ tests\Big5\0804.blogspot.com.xml</samp>
File "C:\home\chardet\chardet\latin1prober.py", line 126, in get_confidence
total = reduce(operator.add, self._mFreqCounter)
NameError: global name 'reduce' is not defined</samp></pre>
<p>According to the official <a href=http://docs.python.org/dev/3.0/whatsnew/3.0.html#builtins>What's New In Python 3.0</a> guide, the <code>reduce()</code> function has been moved out of the global namespace and into the <code>functools</code> module. Quoting the guide: "Use <code>functools.reduce()</code> if you really need it; however, 99 percent of the time an explicit <code>for</code> loop is more readable." You can read more about the decision from Guido van Rossum's weblog: <a href="http://www.artima.com/weblogs/viewpost.jsp?thread=98196">The fate of reduce() in Python 3000</a>.
<p>According to the official <a href=http://docs.python.org/3.0/whatsnew/3.0.html#builtins>What's New In Python 3.0</a> guide, the <code>reduce()</code> function has been moved out of the global namespace and into the <code>functools</code> module. Quoting the guide: "Use <code>functools.reduce()</code> if you really need it; however, 99 percent of the time an explicit <code>for</code> loop is more readable." You can read more about the decision from Guido van Rossum's weblog: <a href="http://www.artima.com/weblogs/viewpost.jsp?thread=98196">The fate of reduce() in Python 3000</a>.
<pre><code>def get_confidence(self):
if self.get_state() == constants.eNotMe:
return 0.01