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What is the difference between old style and new style classes in Python?
What is the difference between old style and new style classes in Python? When should I use one or the other?
8 Answers
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how to rotate a bitmap 90 degrees
...Hey arvis I tried your suggestion and it works for the orientation however now I am getting a much smaller portrait centered image. Any ideas ?
– Doug Ray
Dec 1 '15 at 2:26
ad...
ElasticSearch, Sphinx, Lucene, Solr, Xapian. Which fits for which usage? [closed]
... to maintain.
In terms of Lucene usability, way back when (almost 6 years now), I created Compass. Its aim was to simplify using Lucene and make everyday Lucene simpler. What I came across time and time again is the requirement to be able to have Compass distributed. I started to work on it from wi...
Lua简明教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...sum + num
num = num + 1
end
print("sum =",sum)
if-else分支
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if age == 40 and sex =="Male" then
print("男人四十一枝花")
elseif age > 60 and sex ~="Female" then
print("old man without co...
Convert nested Python dict to object?
...y what the OP wants. A demonstration:
>>> from bunch import bunchify
>>> d = {'a': 1, 'b': {'c': 2}, 'd': ["hi", {'foo': "bar"}]}
>>> x = bunchify(d)
>>> x.a
1
>>> x.b.c
2
>>> x.d[1].foo
'bar'
A Python 3 library is available at https://github....
Rolling median algorithm in C
...omputed very
efficiently.
The two algorithms are internally entirely different:
\describe{
\item{"Turlach"}{is the Härdle-Steiger
algorithm (see Ref.) as implemented by Berwin Turlach.
A tree algorithm is used, ensuring performance \eqn{O(n \log
k)}{O(n * log(k))} whe...
UITableViewCell Separator disappearing in iOS7
...s not shown!
I overrode layoutSubviews in my UITableViewCell subclass and now the separators are displayed reliably:
Objective-C:
- (void)layoutSubviews {
[super layoutSubviews];
for (UIView *subview in self.contentView.superview.subviews) {
if ([NSStringFromClass(subview.class) ...
Preventing console window from closing on Visual Studio C/C++ Console application
...SOLE) in SubSystem option or you can just type Console in the text field!
Now try it...it should work
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How do I use raw_input in Python 3
... a leftover from when Python was less security conscious. The change simplified the language. See also "import this" for a deeper explanation. Would you prefer a dead language to one that evolves? There are plenty of those around.
– meawoppl
Apr 9 '14 at ...
How to include PHP files that require an absolute path?
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Be careful, this will only ever work if you execute the script via a web server that populates DOCUMENT_ROOT
– Phil
Dec 22 '13 at 23:03
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