Create In-Memory file & Downloading Data In this post we are going to add ability to create an in-memory file and add ability to download it using a link and a button. Here is an HTML file. Here we are adding a Link with download attribute set as Download2.csv. This would download the file as… Continue reading »
ng-content with Angular2 (Transclusion) – AngularCli In this post we are going to look at a special feature in Angular2. The feature allows to create templates such that parent components can inject parts into the view of the child component. The child components use the injected part using ng-content. When should we use ng-content? ng-content… Continue reading »
AngularCli – Passing Data In / Out of Angular2 Components In this post how we can pass data in and out of an angular2 component. Here we are creating an app to increment the input number. We have a textbox to enter a number. We are also creating a component. The number entered in the… Continue reading »
Using NodeJS and Express for Hosting HTTP Service In this post we are going to create a simple HTTP service using node and express. The service provides the list of student. It can also provide the details of a student using id as input. Let’s first start with a simple HTTP service using NodeJS and… Continue reading »
Angular 2 CLI – An Introduction We have seen before how yeoman allows us to write the apps faster by taking care of most of the scaffolding work [HTTP based Rest Service in Angular JS using Yeoman]. Angular-CLI is a similar feature of Angular 2 providing support of different parts of an angular app, giving… Continue reading »
NW.JS (node-webkit) – An Introduction Node webkit allows HTML5 applications to run in a desktop. It uses NodeJS and Chromium. Both are using the same V8 javscript engine. Since this runs as a desktop application, it doesn’t have the sandbox restrictions. So in the same page, you can open a file from file-system and then… Continue reading »
HTTP based Rest Service in Angular JS using Yeoman Service Oriented applications are implemented as a set of services working together to achieve a single objective. In this post we are going to learn how we can use REST based HTTP services from an angular-js client. Here we are using GitHub http service to get… Continue reading »
Variable Hoisting in Javascript If you are coming from C# or Java background into C#, you might find scopes as very strange in java script. In this post, we will be trying to understand the scopes in C#. Specially, how javascript uses hoisting to for these out-of-ordinary scopes. In other programming languages, we limit the… Continue reading »