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HashSet in Java

Here I am writing a way to implement Hashset. HashSet creates hashtable to store the data. As it implements Set interface so it doesn’t contains duplicate elements. It also extends AbstractSet class. We can implement HashSet by using different cons

Simple way to change status bar

If you need to change the color or appearance of the Status Bar of iOS then follow simple steps. in your code file where you had created or initialized UINavigationController just write few line of code there. Find similar line as mentioned below i

Twilio integration with laravel 4.x

We have to follow few steps to integrate twilio with laravel 4.x. Step 1: First we have to install package. For this we will add below code on composer.json. "require": { "dtisgodsson/twilio": "dev-master" } Step 2: Then we will update our

Butterknife (Easy way to Eliminate findViewById)

Remove findViewById calls by using @Bind on widgets and fields. Remove the click listeners by annotating methods with @OnClick and others. class MainActivity extends Activity { @Bind(R.id.user) EditText username; @Bind(R.id.pass

Honeypot

What is Honeypots ? A honey pot is a computer security system which is used to attract people who’s motive is to penetrate the security of someone system . It is a trap to delude Hacker . Honeypot monitor the activity of the Intruder . when multip

How to add/call plugin method from javascript

Use the following code to make plugin javascript Here connectwebsocketserver is the function which called by javascript (index.js). If your plugin javascript file name is test then by following lin you can call this function test.connectwebsocket

Moving objects by changing its Transform

Transform are used for storing and manipulating objects Position , Rotation and Scale or Size . In this blog we will use transform to move an object.Moving an object by changing its transform does not require a Rigidbody, that way its hard to get c

How to convert Array into a String in JavaScript

Conversion of array into a string in JavaScript. There are two method to convert element of array into a string in JavaScript. 1st Method: toString()-> toString() method joins the array & returns one string that contain each element of array

Javascript Access the Elements of an Array

In an Array , elements are zero-indexed i.e first element of an array is at index 0 and the last element is at the index equal to the value of array length minus 1 (array.lenght-1) Example -> var name = [ ' first ' , ' second '] ; console.log( n

Interface

Interface is the way to get the multiple inheritance. This means that a class can inherit two or more class. As java, we can not extend more than one class but we can extend more than one interface. So Interface is used to have inheritance But there

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