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Accessing elements of Python dictionary by index

...>> mydict["Apple"] {'American': '16', 'Mexican': 10, 'Chinese': 5} And getting how many of them are American (16), do like this: >>> mydict["Apple"]["American"] '16' share | impro...
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Getting a slice of keys from a map

... It's slightly better to set the actual size instead of capacity and avoid append altogether. See my answer for details. – Vinay Pai Jan 8 '15 at 19:37 3 ...
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How do I get the current date in JavaScript?

... Use new Date() to generate a new Date object containing the current date and time. var today = new Date(); var dd = String(today.getDate()).padStart(2, '0'); var mm = String(today.getMonth() + 1).padStart(2, '0'); //January is 0! var yyyy = today.getFullYear(); today = mm + '/' + dd + '...
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Recursively add the entire folder to a repository

I am trying to add a branch to the master branch on GitHub and push a folder onto that branch. 15 Answers ...
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Check if passed argument is file or directory in Bash

...n Ubuntu which would allow me to pass it either a filename or a directory, and be able to do something specific when it's a file, and something else when it's a directory. The problem I'm having is when the directory name, or probably files too, has spaces or other escapable characters are in the n...
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node.js global variables?

... if you really want to use them. The 3 statements below are all equivalent and will assign a var to the global scope: GLOBAL._ = require('underscore'); global._ = require('underscore'); _ = require('underscore'); – metaColin Aug 5 '15 at 18:23 ...
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What does bundle exec rake mean?

...does bundle exec rake db:migrate mean? Or just bundle exec rake <command> in general? 7 Answers ...
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Google Maps v2 - set both my location and zoom in

...s, does anyone know how to set google maps up, to open up both my location and in a zoomed-in view? 11 Answers ...
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How to use ng-repeat without an html element

...er it comes out) you'll be able to repeat over multiple elements, e.g., dt and dd: youtube.com/watch?v=W13qDdJDHp8&t=17m28s – Mark Rajcok Jul 18 '13 at 13:50 ...
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“is” operator behaves unexpectedly with integers

...entation keeps an array of integer objects for all integers between -5 and 256, when you create an int in that range you actually just get back a reference to the existing object. So it should be possible to change the value of 1. I suspect the behaviour of Python in this case is und...