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Difference between objectForKey and valueForKey?
...on).
If you want to learn more about KVC, there are many tutorials if you Google especially at Scott Stevenson's blog. You can also check out the NSKeyValueCoding Protocol Reference.
Hope that helps.
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Is gcc 4.8 or earlier buggy about regular expressions?
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What is hashCode used for? Is it unique?
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std::function and std::bind: what are they, and when should they be used?
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How do you log all events fired by an element in jQuery?
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Googleing monitorEvents gives no relevant information on this, also, I highly suspect this is very non-standard
– vsync
Jan 27 '15 at 17:11
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How to copy Java Collections list
... The originally accepted answer was the top result for Collections.copy in Google, and it was flat out wrong as pointed out in the comments.
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Can I install Python windows packages into virtualenvs?
...tion, and predates the tools I am about to talk about, but for the sake of Google, I think it is a good idea to mention it. easy_install is the black sheep of python packaging. No one wants to admit using it with the new hotness of pip around. Also, while playing registry tricks will work best fo...
Git: Correct way to change Active Branch in a bare repository?
...other thread, though - definitely one for the bottom drawer. I spent ages Googling for this but couldn't find your previous answer, yet "git remote head master" finds it as the second-highest ranked hit, just below git-remote(1). Bizarre. Just goes to show how hard it is to find something when yo...
Saving utf-8 texts in json.dumps as UTF8, not as \u escape sequence
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The following is my understanding var reading answer above and google.
# coding:utf-8
r"""
@update: 2017-01-09 14:44:39
@explain: str, unicode, bytes in python2to3
#python2 UnicodeDecodeError: 'ascii' codec can't decode byte 0xe4 in position 7: ordinal not in range(128)
#1.rel...