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Uppercase Booleans vs. Lowercase in PHP
...E , because the "normal" lowercase versions, true and false , weren't "safe" to use.
10 Answers
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One-line list comprehension: if-else variants
...gt; map(lambda x: [x*100, x][x % 2 != 0], range(1,10))
[1, 200, 3, 400, 5, 600, 7, 800, 9]
>>>
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show all tags in git log
...\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7...
错误：缺少一个项目子类型。 子类型: 此安装不支持“{C089C8C0-30E0-4E22-8...
...目子类型。 子类型: 此安装不支持“{C089C8C0-30E0-4E22-80C0-CE093F111A43}” 解决方法：下载安装Microsoft Visual Studio 2012 SDKhttp: www.microsoft.com en-us download confirmation.aspx?id=30668解决方法：下载安装
Microsoft Visual Studio 2012 SDK
http://www.microsoft.c...
Remove all whitespaces from NSString
...andscape, portrait, ,,,up_side-down ;asdf; lkjfasdf0qi4jr0213 ua;;;;af!@@##$$ %^^ & * * ()+ + "
];
NSArray *expectedResultsArray = @[@""
,@""
,@"basicTest"
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django-debug-toolbar not showing up
...-debug-toolbar/django-debug-toolbar.git@ba5af8f6fe7836eef0a0c85dd1e6d7418bc87f75#egg=django_debug_toolbar
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Replace non-ASCII characters with a single space
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PythonWin 3.3.0 (v3.3.0:bd8afb90ebf2, Sep 29 2012, 10:57:17) [MSC v.1600 64 bit (AMD64)] on win32.
>>> s='ABC马克def'
>>> import re
>>> re.sub(r'[^\x00-\x7f]',r' ',s) # Each char is a Unicode codepoint.
'ABC def'
>>> b = s.encode('utf8')
>>> re.sub...
Facebook Graph API, how to get users email?
...ased on this answer... if you're using the JavaScript API, you want to use FB.api('/me?scope=email', function(apiResponse) { ... });
– Olson.dev
Mar 13 '13 at 22:01
add a comm...
What is difference between Collection.stream().forEach() and Collection.forEach()?
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@yuranos87 Many collections such as ArrayList have fairly strict checking for concurrent modification, and hence will often throw ConcurrentModificationException. But this isn't guaranteed, particularly for parallel streams. Instead ...
How to set the thumbnail image on HTML5 video?
...t;iframe width="1280" height="720" src="https://www.youtube.com/embed/nfQHF87vY0s?autoplay=1" frameborder="0" allowfullscreen></iframe>
note: copy paste the youtube video id after the embed/ in the iframe src.
sha...