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How to Create a Data Model for a REST API With LoopBack

  Writing a RESTful API for Node and Express is time consuming. You have to design and code each model, with security, parameters, REST endpoints, and even the HTTP status codes. LoopBack, however, takes the pain out of creating an API and can dramatically reduce your development time. In this . . . Read more

AngularJS Form Validation With ngMessages

Almost every website uses forms to perform different tasks like signing up users or obtaining their contact information. It is very important to make sure that a user who is filling out the form is at least entering valid information in the input fields.  It is also necessary to show . . . Read more

Android O: How to Use Notification Channels

What You’ll Be Creating Google has launched the first developer preview of the next Android version, currently code-named Android O (Oreo maybe?). Some exciting features were released, and one of them is Notification Channels. In this tutorial, we’ll explore this feature and build a simple app that demonstrates the functionalities it provides.  . . . Read more