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Sort JavaScript object by key
...estObj[c], a)
// initial value for reduce.
,{}
);
Docs for reduce: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/Reduce
Why use parenthesis on JavaScript return statements: http://jamesknelson.com/javascript-return-parenthesis/
Why Sorting is a bi...
How to count total lines changed by a specific author in a Git repository?
...
If the url doesn't work for you, try this: git clone https://github.com/arzzen/git-quick-stats.git
– Nicolas
Feb 26 '19 at 16:56
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Can Retrofit with OKHttp use cache data when offline
...d();
Retrofit retrofit = new Retrofit.Builder()
.baseUrl("https://api.backend.com")
.client(httpClient)
.addConverterFactory(GsonConverterFactory.create())
.build();
backendApi = retrofit.create(BackendApi.class);
}
private static final Inte...
Running single test from unittest.TestCase via command line
...m unittest testMyCase.MyCase.testItIsHot
Python3 documentation for this: https://docs.python.org/3/library/unittest.html#command-line-interface
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Generate a Hash from string in Javascript
...neral I would recommend murmur3.
See here for a JavaScript implementation:
https://github.com/garycourt/murmurhash-js
If input strings are short and performance is more important than distribution quality, use DJB2 (as proposed by the accepted answer by esmiralha).
If quality and small code size are...
How do I find Waldo with Mathematica?
...rst, I'm filtering out all colours that aren't red
waldo = Import["http://www.findwaldo.com/fankit/graphics/IntlManOfLiterature/Scenes/DepartmentStore.jpg"];
red = Fold[ImageSubtract, #[[1]], Rest[#]] &@ColorSeparate[waldo];
Next, I'm calculating the correlation of this image with a simple bl...
App store link for “rate/review this app”
...se {
let appID = "Your App ID on App Store"
let urlStr = "https://itunes.apple.com/app/id\(appID)" // (Option 1) Open App Page
let urlStr = "https://itunes.apple.com/app/id\(appID)?action=write-review" // (Option 2) Open App Review Page
guard let url = URL(string: u...
How can I change an element's text without changing its child elements?
...ceWith('Replaced First');
});
});
p {
margin: 0px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="testSubject">
**text to change**
<p>text that should not change</p>
<p>text that should not change...
Using the RUN instruction in a Dockerfile with 'source' does not work
...ll those in any packages you install.)
More detail in this answer below. https://stackoverflow.com/a/45087082/117471
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AngularJS UI Router - change url without reloading state
...Angular UI Router has this new method, $urlRouterProvider.deferIntercept()
https://github.com/angular-ui/ui-router/issues/64
basically it comes down to this:
angular.module('myApp', [ui.router])
.config(['$urlRouterProvider', function ($urlRouterProvider) {
$urlRouterProvider.deferIntercept(...