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What exactly is nullptr?

... 410 How is it a keyword and an instance of a type? This isn't surprising. Both true and false a...
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Multiple inputs with same name through POST in php

... 220 Change the names of your inputs: <input name="xyz[]" value="Lorem" /> <input name="xyz...
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Change one value based on another value in pandas

... for you. import pandas df = pandas.read_csv("test.csv") df.loc[df.ID == 103, 'FirstName'] = "Matt" df.loc[df.ID == 103, 'LastName'] = "Jones" As mentioned in the comments, you can also do the assignment to both columns in one shot: df.loc[df.ID == 103, ['FirstName', 'LastName']] = 'Matt', 'Jone...
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Convert Data URI to File then append to FormData

...inary data held in a string var byteString; if (dataURI.split(',')[0].indexOf('base64') >= 0) byteString = atob(dataURI.split(',')[1]); else byteString = unescape(dataURI.split(',')[1]); // separate out the mime component var mimeString = dataURI.split(',')[0]...
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update package.json version automatically

...f the guys from angular.js. Usage: grunt bump >> Version bumped to 0.0.2 grunt bump:patch >> Version bumped to 0.0.3 grunt bump:minor >> Version bumped to 0.1.0 grunt bump >> Version bumped to 0.1.1 grunt bump:major >> Version bumped to 1.0.0 If you're using gru...
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Getting the count of unique values in a column in bash

....Paused until further notice. 287k8181 gold badges340340 silver badges410410 bronze badges add a comment ...
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Why is AJAX returning HTTP status code 0?

...application) the browser just stops uploading and returns status codes of 0 . Why does this happen? 20 Answers ...
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What is the difference between ManualResetEvent and AutoResetEvent in .NET?

... | edited Jan 7 '15 at 10:39 Yves M. 24.5k1919 gold badges8989 silver badges118118 bronze badges answe...
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How to initialize a vector in C++ [duplicate]

...is with an array: int vv[2] = { 12,43 }; std::vector<int> v(&vv[0], &vv[0]+2); Or, for the case of assignment to an existing vector: int vv[2] = { 12,43 }; v.assign(&vv[0], &vv[0]+2); Like James Kanze suggested, it's more robust to have functions that give you the beginni...
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How to jump to top of browser page

... 408 +50 You can ...