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Use URI builder in Android or create URL with variables

I'm developing an Android app. I need to build a URI for my app to make an API request. Unless there's another way to put a variable in a URI, this is the easiest way I've found. I found that you need to use Uri.Builder , but I'm not quite sure how to. My url is: ...
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unit testing of private functions with mocha and node.js

...bloc for production builds. Your tests builds have access to your private api, and your production builds have not. Snippet Write your code as this: var myModule = (function() { function foo() { // private function `foo` inside closure return "foo" } var api = { bar: function...
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Refreshing OAuth token using Retrofit without modifying all calls

...the best approach to handle authentication is to use the new Authenticator API, designed specifically for this purpose. OkHttp will automatically ask the Authenticator for credentials when a response is 401 Not Authorised retrying last failed request with them. public class TokenAuthenticator implem...
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Detect If Browser Tab Has Focus

... Important Edit: This answer is outdated. Since writing it, the Visibility API (mdn, example, spec) has been introduced. It is the better way to solve this problem. var focused = true; window.onfocus = function() { focused = true; }; window.onblur = function() { focused = false; }; AFA...
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What's the difference between '$(this)' and 'this'?

...ction(){ //the iterations current html element //the classic JavaScript API is exposed here (such as .innerHTML and .appendChild) var HTMLElement = this; //the current HTML element is passed to the jQuery constructor //the jQuery API is exposed here (such as .html() and .append()) var jQuery...
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Django REST framework: non-model serializer

...a few built-in renderers. Out of the box it can return JSON and XML to the API consumer. You can also enable YAML by just installing the required python module. Django-rest-framework will output any basic object like dict, list and tuple without any extra work on your part. So basically you only ha...
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How to add and get Header values in WebApi

I need to create a POST method in WebApi so I can send data from application to WebApi method. I'm not able to get header value. ...
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Setting unique Constraint with fluent API?

...n EF Entity with Code First, and an EntityTypeConfiguration using fluent API. creating primary keys is easy but not so with a Unique Constraint. I was seeing old posts that suggested executing native SQL commands for this, but that seem to defeat the purpose. is this possible with EF6? ...
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What is the command to list the available avdnames

...ommand ./emulator -list-avds which will return something like Nexus_5X_API_P Nexus_6_API_25 share | improve this answer | follow | ...
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Is there a way to simulate the C++ 'friend' concept in Java?

... Class components sometimes need to be separated (e.g. implementation and API, core object and adapter). Package-level protection is at the same time too permissive and too restrictive to do this properly. – dhardy Feb 12 '14 at 10:43 ...