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What is the 'cls' variable used for in Python classes?

... 303 The distinction between "self" and "cls" is defined in PEP 8 . As Adrien said, this is not a ma...
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Where does Jenkins store configuration files for the jobs it runs?

... 130 Jenkins stores the configuration for each job within an eponymous directory in jobs/. The job co...
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What is the “-d” in “npm -d install”?

... Martijn Pieters♦ 839k212212 gold badges32203220 silver badges28102810 bronze badges answered Mar 3 '12 at 5:28 Mark KahnMark Kahn ...
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PHP Difference between array() and []

...ith []." – mrwaim Feb 12 '15 at 12:30 1 @Prof83, You may use $data = new stdClass();$data->som...
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Adding values to a C# array

... You can do this way - int[] terms = new int[400]; for (int runs = 0; runs < 400; runs++) { terms[runs] = value; } Alternatively, you can use Lists - the advantage with lists being, you don't need to know the array size when instantiating the list. List<int&...
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Remove a character from the end of a variable

... | edited Jul 7 at 10:10 answered Dec 4 '09 at 17:27 ...
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Why does base64 encoding require padding if the input length is not divisible by 3?

... and transmits them. I encodes to SQ (SQ== with padding) AM encodes to QU0 (QU0= with padding) TJM encodes to VEpN (VEpN with padding) So the transmitted data is SQQU0VEpN. The receiver base64-decodes this as I\x04\x14\xd1Q) instead of the intended IAMTJM. The result is nonsense because the send...
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Total width of element (including padding and border) in jQuery

...y? I've got the jQuery dimensions plugin, and running .width() on my 760px-wide , 10px padding DIV returns 760 . 6 A...
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In Vim, I'd like to go back a word. The opposite of `w`

...nd E will go forward. – Benoit Feb 10 '12 at 14:28 1 What's the difference between b and B? Or w...
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What does gcc's ffast-math actually do?

... Rakete1111 41.2k1111 gold badges103103 silver badges135135 bronze badges answered Sep 14 '11 at 17:51 MysticialMysticial ...