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Renaming columns in pandas
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1974
Just assign it to the .columns attribute:
>>> df = pd.DataFrame({'$a':[1,2], '$b': [...
Set “this” variable easily?
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edited Dec 27 '15 at 9:10
Casimir Crystal
17.5k1111 gold badges5252 silver badges7676 bronze badges
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How to resize an image with OpenCV2.0 and Python2.6
...sed and adopted this example but unfortunately, this code is for OpenCV2.1 and does not seem to be working on 2.0. Here my code:
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Capistrano error tar: This does not look like a tar archive
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answered May 29 '14 at 15:09
kubbingkubbing
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Initializing a member array in constructor initializer
...rectly to fire off list initialization
struct A {
int foo[3];
A():foo{1, 2, 3} { }
A():foo({1, 2, 3}) { } /* invalid */
};
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Convert int to ASCII and back in Python
...ate the shortened URL. So, in theory, node 26 might be short.com/z , node 1 might be short.com/a , node 52 might be short.com/Z , and node 104 might be short.com/ZZ . When a user goes to that URL, I need to reverse the process (obviously).
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Unpivot with column name
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edited Apr 27 '18 at 16:20
dasblinkenlight
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Sass negative variable value?
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216
Try it like this
margin: 0 (-$pad) 20px (-$pad);
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Maven project.build.directory
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edited Mar 23 '15 at 12:25
daniel.kahlenberg
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answered No...
PHP - Merging two arrays into one array (also Remove Duplicates)
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array_unique(array_merge($array1,$array2), SORT_REGULAR);
http://se2.php.net/manual/en/function.array-unique.php
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