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Why does `a == b or c or d` always evaluate to True?
...ame == "Kevin" or name == "Jon" or name == "Inbar"', setup="name='Inbar'")
0.4247764749999945
>>> timeit.timeit('name in {"Kevin", "Jon", "Inbar"}', setup="name='Inbar'")
0.18493307199999265
For those who may want proof that if a == b or c or d or e: ... is indeed parsed like this. The bu...
Why does 1==1==1 return true, “1”==“1”==“1” return true, and “a...
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edited May 9 '14 at 10:53
answered May 9 '14 at 9:54
J...
What does flushing the buffer mean?
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David HeffernanDavid Heffernan
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How do .gitignore exclusion rules actually work?
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/a/b/c/*
!foo
Seems to work for me (git 1.7.0.4 on Linux). The * is important as otherwise you're ignoring the directory itself (so git won't look inside) instead of the files within the directory (which allows for the exclusion).
Think of the exclusions as saying "bu...
Run JavaScript when an element loses focus
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answered Apr 20 '09 at 16:51
CanavarCanavar
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Update git commit author date when amending
...CharlesB
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answered Feb 2 '12 at 10:07
Mark LongairMark Longair
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TypeError: 'dict_keys' object does not support indexing
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mgilsonmgilson
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How to remove array element in mongodb?
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answered Jun 6 '13 at 10:25
Leonid BeschastnyLeonid Beschastny
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Git submodule inside of a submodule (nested submodules)
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inamiyinamiy
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Use JavaScript to place cursor at end of text in text input element
...s as follows:
<input id="search" type="text" value="mycurrtext" size="30"
onfocus="this.value = this.value;" name="search"/>
This works in both IE7 and FF3
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