Creating Component in Angular 2

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Angular 2 being one of the most advanced front-end framework is lead in UI application development framework. Angular 2 is component driven framework, we are supposed to create components to develop the application. In our previous article Angular 2 Hello world example, we discussed how to create Angular 2 application using angular CLI. Here in this article, we will be discussing about steps to create a component in Angular 2 application. Read the rest of this entry »

Postorder Tree Traversal (DFS) in java

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In our previous post we had discussed about different approaches of implementing Preorder and Inorder tree traversal. In this article we shall discuss steps and different ways of implementing Postorder tree traversal.

There are different ways to traversal a tree in DFS such as:

  1. Preorder
  2. Inorder
  3. Postorder

Here in this article, we shall discuss steps and different approach of implementing Postorder tree traversal. Read the rest of this entry »

How to handle Global Variable scope issue in JavaScript

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One of the major problem with JavaScript is the leakage of scope and which leads to various issues as such variable name conflict. One of the best practice of JavaScript is to use to one global object variable and dynamically add variables to it or defines the variable as object property. This will restrict the variable scope and will help limit scope leakage. This way variables are restricted to one Global Variable scope.
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Inorder Tree Traversal (DFS) in java

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In our previous post we had discussed about different approaches of implementing Preorder tree traversal. In this article we shall discuss steps and different ways of implementing Inorder tree traversal.

There are different ways to traversal a tree in DFS such as:

  1. Preorder
  2. Inorder
  3. Postorder

Here in this article, we shall discuss steps and different approach of implementing Inorder tree traversal.

Read the rest of this entry »