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Double Iteration in List Comprehension
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I hope this helps someone else since a,b,x,y don't have much meaning to me! Suppose you have a text full of sentences and you want an array of words.
# Without list comprehension
list_of_words = []
for sentence in text:
for word in sentence:
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What is a patch in git version control?
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A good answer, and one that tells me that a GIT 'patch' is not what I'm looking for.
– RonLugge
Feb 17 '12 at 18:49
add...
How to force NSLocalizedString to use a specific language
On iPhone NSLocalizedString returns the string in the language of the iPhone.
Is it possible to force NSLocalizedString to use a specific language to have the app
in a different language than the device ?
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Using global variables between files?
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wow, normally one would expect two files importing each other to get into an infinite loop.
– Nikhil VJ
Aug 24 '18 at 4:11
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How to place and center text in an SVG rectangle
...or
word wrapping. To achieve the effect
of multiple lines of text, use one of
the following methods:
The author or authoring package needs
to pre-compute the line breaks and use
multiple ‘text’ elements (one for each
line of text).
The author or authoring
package needs t...
Is it possible to implement a Python for range loop without an iterator variable?
...ason, I would not use it in this manner. I am unaware of any idiom as mentioned by Ryan. It can mess up your interpreter.
>>> for _ in xrange(10): pass
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>>> _
9
>>> 1+2
3
>>> _
9
And according to Python grammar, it is an acceptable variable name:
identifier...
How can I bring my application window to the front? [duplicate]
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of all the methods I've found using Google, and everyone's constant insistence that activation and focus where the key. This was the only approach that worked for me. Thank you, as I would never of thought of this trick.
– Reactgular
Sep 2...
Remove credentials from Git
...g with several repositories, but lately I was just working in our internal one and all was great.
35 Answers
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How are the points in CSS specificity calculated
... This answer has a more practical description than Pekka's answer, to be honest. Basically what @Matt Fenwick says: what you're describing is a practical implementation of the spec. A flawed one at that, but not one that anything should be done about, be it by authors or implementers.
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How do I write data into CSV format as string (not file)?
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@Marboni: StringIO is gone in Python 3 (which is what my solution is written in), and I can't reproduce that error in Python 2.7.3 - although I do get a TypeError in the writer.writerow(...) line (unicode argument expected, got 'str'). Will look in...