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android TextView: setting the background color dynamically doesn't work
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The android API is really something, why couldn't it throw an error?
– Tawani
Sep 23 '09 at 17:05
54
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400 vs 422 response to POST of data
...he correct status code to return on different scenarios with a "REST-like" API that I'm working on. Let's say I have a end point that allows POST'ing purchases in JSON format. It looks like this:
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Avoiding memory leaks with Scalaz 7 zipWithIndex/group enumeratees
... come as little consolation for anyone who's stuck with the older iteratee API, but I recently verified that an equivalent test passes against the scalaz-stream API. This is a newer stream processing API that is intended to replace iteratee.
For completeness, here's the test code:
// create a stre...
Google Maps V3 - How to calculate the zoom level for a given bounds
...ay to calculate the zoom level for a given bounds using the Google Maps V3 API, similar to getBoundsZoomLevel() in the V2 API.
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AngularJS: how to implement a simple file upload with multipart form?
...ag&drop, file progress and file upload for non-HTML5 browsers with FileAPI flash shim
<div ng-controller="MyCtrl">
<input type="file" ngf-select="onFileSelect($files)" multiple>
</div>
JS:
//inject angular file upload directive.
angular.module('myApp', ['ngFileUpload']);
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Where can I learn how to write C code to speed up slow R functions? [closed]
...aterial that's aimed at new users who are not familiar with the existing C api.
– hadley
Nov 5 '10 at 14:08
2
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Posting a File and Associated Data to a RESTful WebService preferably as JSON
... I'm having one of those nights. In an application I am developing RESTful API and we want the client to send data as JSON. Part of this application requires the client to upload a file (usually an image) as well as information about the image.
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Chrome: timeouts/interval suspended in background tabs?
... Well, you can create Workers, service workers and use the canvas API using a data-url. new Worker('data:text/javascript,(' + function myWorkerCode () { /*...*/ } + '()'). It's also a nice way to check if you have import expression support: try { eval('import("data:text/javascript,void 0")'...
Android: How can I get the current foreground activity (from a service)?
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semifake on api 21 As of LOLLIPOP, this method is no longer available to third party applications: the introduction of document-centric recents means it can leak person information to the caller. For backwards compatibility, it will stil...
Change “on” color of a Switch
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API 23+: switchInput.setThumbTintList(buttonStates); works for Nougat as well. API 21-22: Use the DrawableCompat as suggested by @Alexey. The switchInput.setButtonTintList(buttonStates); didn't work for me, it didn't colo...