Web Apps

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Web Apps

Protractor Page Objects

Tests take actions and make assertions about how the application should respond, but page objects encapsulate the details of how to perform those actions on a page.

Web Apps

Trace Writes inside Selenium Tests

Selenium-driven integration tests are useful, but can be challenging to debug. Here's a simple way to log trace writes right into your test runner.

Web Apps

Asynchronous Testing with Protractor’s ControlFlow

Protractor and WebDriverJS's ControlFlow allows us to write our own asynchronous functions that can be used from our tests with a synchronous style.

Web Apps

Debugging Memory-Related Errors on a Jetty Web Server

Sometimes the Jetty web server runs out of memory, but you can't find the cause. Here are some Jetty tools and services for in-depth analysis.

Web Apps

Validating & Formatting Credit Cards in AngularJS

Understanding the algorithms behind credit card validation, plus how to implement them for a web front-end using AngularJS.

Web Apps

What You Should Already Know about JavaScript Scope

The basics of JavaScript Scope — lexical scoping, closures, and ways to control the context through call(), apply(), and bind().

Web Apps, Java

Serving Static Assets with DropWizard

How to serve a small single-page JavaScript app on the root of my DropWizard application, while having the DropWizard REST endpoints available at API.

Web Apps

AngularJS: Adding One Resolve to All Routes

Resolves take the complexity of completing a promise and checking for errors out of the controller itself. angular.extend lets you add them to every route.

Web Apps

Marionette.js Behaviors, Part 2: Testing Behaviors

Behaviors offer an awesome abstraction, but they exist only as a mix-in in the context of a view, which offers some challenges when it comes to testing.

Web Apps

Marionette.js Behaviors, Part 1: The Basics

An overview of Marionette behaviors with code examples.

Web Apps

Requiring All Page Objects for Angular Protractor Specs

You've got an Angular app and test suite. You're using Page Object, but it's cumbersome. Wouldn't it be nice to automate that?

Web Apps

Eliminating Multiple-Style Classes with @extend and SCSS

SCSS has numerous beneficial features, include one that I really came to love during my last project. The @extend feature really took the cake.

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