The Web Developer extension adds powerful web developer tools to a browser. The extension is available for Chrome, Firefox and Opera.

CKEditor is a powerful editing tool that makes content creation in Drupal far more flexible and enjoyable. CKEditor also integrates with modules to improve Drupal's image, file and link handling.

If you're interested in pursuing a career in web development, then it is imperative that you become proficient in JavaScript. Almost every digital development project involves some level of JavaScript, and experts are perpetually in demand. Whether you're a business owner, a freelancer, or seek to work in the web dev industry, this comprehensive course will get you started on the right path. Once you complete the course, you'll be eligible to sit for the JavaScript Specialist Designation exam, and be armed with all the knowledge you need to receive a passing grade. Access 96 lectures & 8.5 hours of content 24/7 Learn how to output to the console & to the browser window by manipulating the DOM Understand how to use variables, perform arithmetic, use operators, numbers, & Booleans, & much more w/ JavaScript Code for JavaScript events & callback functions Create arrays, strings, string functions, & more Process text w/ JavaScript regular expressions Access web services w/ the xmlHTTPRequest() Object Discover JSON notation & parsing JSON content

This massive package covers three powerful and versatile testing technologies, as well as the theory and fundamental principles behind software testing. You'll dive into Sikuli, Selenium, and JUnit to learn not only how to use each, but solve specific, real-world problems with them. Before you know it, you'll have a real foundation in testing. Access 145 lectures & 16.5 hours of content 24/7 Use image recognition to automate just about anything that appears on-screen w/ Sikuli Work w/ Selenium's Java API to test browser functionality & automate tasks w/ nearly 45 solved examples Test user interactions of all kinds such as clicking, entering text, dragging & dropping, & selecting from dropdowns Interact w/ HTML5 based elements like video players Write simple tests using all the different features of JUnit tests

Use in-browser programming exercises to fortify your Python programming knowledge in this hands-on course designed for programmers. Learn quickly or at your own pace - at the end of the day, you'll have solidified an understanding of this important language. Access 83 lectures & 6 hours of content 24/7 Set up Python & start coding Get an introduction to If Statements Understand user input, functions, lists, loops, & more Build multiple projects to master Python Explore dictionaries & classes

Elasticsearch wears two hats: It is both a powerful search engine built atop Apache Lucene, as well as a serious data warehousing and Business Intelligence technology. This course will help you use the power of ES in both contexts. Access 59 lectures & 6 hours of content 24/7 Learn how search works, & the role that inverted indices and relevance scoring play Discover the tf-idf algorithm & the intuition behind term frequency, inverse document frequency and field length Perform horizontal scaling using sharding & replication Explore powerful querying functionality including a query-DSL Use REST APIs - from browser as well as from cURL Dive into Kibana for exploring data & finding insights Cover aggregations — metrics, bucketing & nested aggs

In this course we'll cover tools needed in keeping your website in top shape. These tools will help you perform tasks like debugging a problem to improving your page load times.

Flask is one of the easiest ways to bring your Python skills online. It's a great microframework used by thousands of people to create prototypes and small web apps.

In this course we will learn about a very common and important element of Android development: downloading data from the Internet! We will request weather forecast data from a free API provided by forecast.io. We will then parse that data (in JSON format) and display it in a single-page app. We will also see how to handle errors and situations when the network is unavailable.

If you're not sure where to begin when converting CSS over to Sass, this is the place to start. In this course, you'll learn how to convert a simple web project over to Sass (http://sass-lang.com/), the most widely used CSS preprocessor. This course aims to clear up common misconceptions about Sass, and help you fit Sass into your front-end workflow.