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Custom circle button

...lt ripple color? Like the grey one that is coloring all the buttons in the app by default. – Jjang Nov 12 '15 at 10:35 ...
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What's onCreate(Bundle savedInstanceState)

... If you save the state of the application in a bundle (typically non-persistent, dynamic data in onSaveInstanceState), it can be passed back to onCreate if the activity needs to be recreated (e.g., orientation change) so that you don't lose this prior inf...
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How does one unit test routes with Express?

.../users', function(){ it('respond with json', function(done){ request(app) .get('/users') .set('Accept', 'application/json') .expect(200) .end(function(err, res){ if (err) return done(err); done() }); }) }); Upside: you can test your entire stac...
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Adding parameter to ng-click function inside ng-repeat doesn't seem to work

...string from a property of the binding object (the button), but it is not wrapped in quotes. Looks like AngularJS handles that for us. I got hung up on that for a few minutes. share | improve this ...
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How can I update the current line in a C# Windows Console App?

When building a Windows Console App in C#, is it possible to write to the console without having to extend a current line or go to a new line? For example, if I want to show a percentage representing how close a process is to completion, I'd just like to update the value on the same line as the cur...
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How to develop Desktop Apps using HTML/CSS/JavaScript? [closed]

...y and said he will be working mostly in JavaScript for the Spotify Desktop app. He said it uses "Chrome frame" and everything inside is done like a web app (HTML/JS/CSS). ...
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Image, saved to sdcard, doesn't appear in Android's Gallery app

I save an image to the sdcard and it doesn't appear in the Gallery application until I pull off the sdcard and return it back. ...
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angularJS: How to call child scope function in parent scope

... This approach is cleaner. Pass a callback at the $broadcast and you can eliminate the pingBack altogether. – poshest May 14 '15 at 14:19 ...
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Why doesn't adding CORS headers to an OPTIONS route allow browsers to access my API?

I am trying to support CORS in my Node.js application that uses the Express.js web framework. I have read a Google group discussion about how to handle this, and read a few articles about how CORS works. First, I did this (code is written in CoffeeScript syntax): ...