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Rename a dictionary key

...n entirely new one using a comprehension. >>> OrderedDict(zip('123', 'abc')) OrderedDict([('1', 'a'), ('2', 'b'), ('3', 'c')]) >>> oldkey, newkey = '2', 'potato' >>> OrderedDict((newkey if k == oldkey else k, v) for k, v in _.viewitems()) OrderedDict([('1', 'a'), ('pota...
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Check if a number has a decimal place/is a whole number

...ber and compare it to zero like so: function Test() { var startVal = 123.456 alert( (startVal - Math.floor(startVal)) != 0 ) } share | improve this answer | follo...
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How to convert list to string [duplicate]

...pace between the quotes). Otherwise, you end up with a contiguous string ("123" instead of "1 2 3"). This is OK if that was the intention, but needs to be mentioned in the response. – Bogdan May 9 '16 at 19:43 ...
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使用位置传感器 · App Inventor 2 中文网

... 隐私策略和使用条款 技术支持 service@fun123.cn
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Can't open config file: /usr/local/ssl/openssl.cnf on Windows [duplicate]

...paces, try wrapping it with quotes: set "OPENSSL_CONF=C:\OpenSSL Win32\bin 123\openssl.cfg" – NoOne Mar 11 '18 at 19:36 ...
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In Python, how do I index a list with another list?

... A functional approach: a = [1,"A", 34, -123, "Hello", 12] b = [0, 2, 5] from operator import itemgetter print(list(itemgetter(*b)(a))) [1, 34, 12] share | impro...
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HTML5 Email Validation

...e essential parts of the link in your answer – Rizier123 Feb 17 '15 at 1:51 add a comment  |  ...
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Replace spaces with dashes and make all letters lower-case

...re at the beginning, they won't be replaced – Bonjour123 Aug 1 '19 at 21:13 add a comment  |  ...
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Locate Git installation folder on Mac OS X

... 123 The installer from the git homepage installs into /usr/local/git by default. See also this ans...
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Is there a minlength validation attribute in HTML5?

...answered Apr 24 '12 at 8:24 user123444555621user123444555621 123k2323 gold badges101101 silver badges120120 bronze badges ...