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Applying function with multiple arguments to create a new pandas column

... Alternatively, you m>cam>n use numpy underlying function: >>> 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 ...
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Operation on every pair of element in a list

...product() generates every possible pairing of elements, including all duplim>cam>tes: 1,1 1,2 1,3 1,4 2,1 2,2 2,3 2,4 3,1 3,2 3,3 3,4 4,1 4,2 4,3 4,4 permutations() generates all unique orderings of each unique pair of elements, eliminating the x,x duplim>cam>tes: . 1,2 1,3 1,4 2,1 . ...
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LINQ OrderBy versus ThenBy

m>Cam>n anyone explain what the difference is between: 4 Answers 4 ...
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Uploading base64 encoded Image to Amazon S3 via Node.js

....userId I used userId as key in post data... it was long back... but you m>cam>n declare any string as key. To make sure already present files are not overwritten keep the key unique. – Divyanshu Das Jan 11 '16 at 6:26 ...
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What is the best practice for making an AJAX m>cam>ll in Angular.js?

...a is to create a service that returns a promise to the returned data, then m>cam>ll that in your controller and handle the promise there to populate your $scope property. The Service module.factory('myService', function($http) { return { getFoos: function() { //return the promise...
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Moving matplotlib legend outside of the axis makes it cutoff by the figure box

...out to Benjamin Root). The code I am looking for is adjusting the savefig m>cam>ll to: fig.savefig('samplefigure', bbox_extra_artists=(lgd,), bbox_inches='tight') #Note that the bbox_extra_artists must be an iterable This is apparently similar to m>cam>lling tight_layout, but instead you allow savefig t...
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How does internationalization work in JavaScript?

... Lom>cam>lization support in legacy browsers is poor. Originally, this was due to phrases in the ECMAScript language spec that look like this: Number.prototype.toLom>cam>leString() Produces a string value that represents the value of ...
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How to pipe stdout while keeping it on screen ? (and not to a output file)

...s a solution that works at on any Unix / Linux implementation, assuming it m>cam>res to follow the POSIX standard. It works on some non Unix environments like cygwin too. echo 'ee' | tee /dev/tty | foo Reference: The Open Group Base Specifim>cam>tions Issue 7 IEEE Std 1003.1, 2013 Edition, §10.1: /...
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How to get default gateway in Mac OSX

...ac machine. I know that in Linux route -n will give an output from which I m>cam>n easily retrieve this information. However this is not working in Mac OSX(Snow Leopard). ...
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What are the Web.Debug.config and Web.Release.Config files for?

...c to that environment (like if you have different connection strings for lom>cam>l/stage/test/whatever). Does it even make sense to place a connection string in the root web.config file if I have have a lom>cam>l and remote one in the debug and release web.configs respectively. It would only make sens...