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Applying function with multiple arguments to create a new pandas column

...gt;>> import numpy as np >>> df = pd.DataFrame({"A": [10,20,30], "B": [20, 30, 10]}) >>> df['new_column'] = np.multiply(df['A'], df['B']) >>> df A B new_column 0 10 20 200 1 20 30 600 2 30 10 300 or vectorize arbitrary function ...
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Virtual Serial Port for Linux

... | edited Jul 7 '12 at 15:39 Nikola K. 6,69777 gold badges2727 silver badges3939 bronze badges answered ...
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Reordering of commits

... answered Apr 29 '10 at 21:13 CascabelCascabel 398k6464 gold badges352352 silver badges307307 bronze badges ...
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Passing current scope to an AngularJS Service

... answered Mar 19 '13 at 20:56 Caio CunhaCaio Cunha 22.9k55 gold badges7474 silver badges7272 bronze badges ...
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Jackson Vs. Gson [closed]

...he last week and I ended up with the same 2 libraries. As I'm using Spring 3 (that adopts Jackson in its default Json view 'JacksonJsonView') it was more natural for me to do the same. The 2 lib are pretty much the same... at the end they simply map to a json file! :) Anyway as you said Jackson ha...
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LINQ OrderBy versus ThenBy

... | edited Jun 3 at 18:41 ThatShawGuy 1,13311 gold badge1212 silver badges2626 bronze badges ...
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Html attributes for EditorFor() in ASP.NET MVC

... Mrchief 68.6k1919 gold badges130130 silver badges179179 bronze badges answered Sep 17 '10 at 12:52 Darin DimitrovDarin Dimitrov ...
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jquery selector for id starts with specific text [duplicate]

... #editDialog-1, #editDialog-2,...,#editDialog-n') Note: If there are 2 or 3 selectors and if the list doesn't change, this is probably a viable solution but it is not extensible because we have to update the selectors when there is a new ID in town. ...
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RGB to hex and hex to RGB

...nentToHex(g) + componentToHex(b); } alert(rgbToHex(0, 51, 255)); // #0033ff Converting the other way: function hexToRgb(hex) { var result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex); return result ? { r: parseInt(result[1], 16), g: parseInt(result[2], 16),...
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Enable zooming/pinch on UIWebView

... 232 Make sure you checked "Scales page to fit" ...