How to get code coverage in javascript

Long back I did some posts on getting code coverage in C#. And one of my previous posts was about implementing TDD in JavaScript. This post is about getting JavaScript code coverage. In computer science, code coverage is a measure used to describe the degree to which the source code of a program is testedRead More

How to write an Extension for Google Chrome

This post is about creating simple google chrome extension, which will help you to find Malayalam meanings of selected word. The very first thing we’ll need to create is a manifest file named manifest.json. The manifest is nothing more than a JSON-formatted table of contents, containing properties like your extension’s name and description, its versionRead More

Test-driven development in Javascript

Test-driven development (TDD) is a software development process that relies on the repetition of a very short development cycle: first the developer writes an (initially failing) automated test case that defines a desired improvement or new function, then produces the minimum amount of code to pass that test, and finally refactors the new code toRead More

Unit Testing Windows Phone Applications

Recently Microsoft released Update 2 for Visual Studio 2012. If you installed the Update 2, you will get a new project template, under Windows Phone, Windows Phone Unit Test App. This will help you to create unit test project for Windows Phone 8 applications. Once you create the project, necessary references will be added toRead More

How to use existing Database in Windows Phone

Normally in Windows Phone apps, we used to create Database in the Application Launch event, like the following And if there is any master tables you can write code to insert after database creation, like this. This approach is not feasible if you have lot of data, for example a Dictionary database. In such scenariosRead More

How to send email messages with embedded images

While creating email messages with HTML content, normally the images are displayed with IMG tag, where the SRC attribute pointing to an image, which is hosted in the web server. Most email clients will not display the images, which is downloading from the web. Instead of pointing to web URL, you can embed image inRead More

How to install NuGet packages directly

If you are developing applications using VS 2010 Express editions, you will miss the Package Manager console, which helps us to install libraries or packages via NuGet. The Nuget package manager console is not integrated to VS 2010 Express editions.(Visual Web Developer Express is an exception, it has a package manager console integration). To overcomeRead More