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How to sort a dataFrame in python pandas by two or more columns?

... 490 As of the 0.17.0 release, the sort method was deprecated in favor of sort_values. sort was comp...
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Too many 'if' statements?

... 600 If you cannot come up with a formula, you can use a table for such a limited number of outcomes...
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How to load a tsv file into a Pandas DataFrame?

... Note: As of 17.0 from_csv is discouraged: use pd.read_csv instead The documentation lists a .from_csv function that appears to do what you want: DataFrame.from_csv('c:/~/trainSetRel3.txt', sep='\t') If you have a header, you can pass he...
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Regular expression to match non-ASCII characters?

... This should do it: [^\x00-\x7F]+ It matches any character which is not contained in the ASCII character set (0-127, i.e. 0x0 to 0x7F). You can do the same thing with Unicode: [^\u0000-\u007F]+ For unicode you can look at this 2 resources: ...
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Drawing Isometric game worlds

... 507 +50 Update: ...
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Stacked Tabs in Bootstrap 3

..., .tabs-right > .nav-tabs, .tabs-left > .nav-tabs { border-bottom: 0; } .tab-content > .tab-pane, .pill-content > .pill-pane { display: none; } .tab-content > .active, .pill-content > .active { display: block; } .tabs-below > .nav-tabs { border-top: 1px solid #ddd; } ...
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Why does the month argument range from 0 to 11 in JavaScript's Date constructor?

... 60 It's an old (probably unfortunate, probably dying) tradition in the programming world, see the o...
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figure of imshow() is too small

...'t need an equal aspect you can set aspect to auto imshow(random.rand(8, 90), interpolation='nearest', aspect='auto') which gives the following figure If you want an equal aspect ratio you have to adapt your figsize according to the aspect fig, ax = subplots(figsize=(18, 2)) ax.imshow(random....
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How to make jQuery to not round value returned by .width()?

...t was introduced in IE4 and is supported by all browsers: $("#container")[0].getBoundingClientRect().width Note: For IE8 and below, see the "Browser Compatibility" notes in the MDN docs. $("#log").html( $("#container")[0].getBoundingClientRect().width ); #container { background: bl...
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How can I replace a regex substring match in Javascript?

... 140 var str = 'asd-0.testing'; var regex = /(asd-)\d(\.\w+)/; str = str.replace(regex, "$11$2"); c...