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Ordering, Limit and Offset in Active Records Rails

Active records provide us with ways to set constraints in our queries to specify the order in which we have to get the records from the table. This can be done through the following ways:  order This method is used to get records from the

Authentication vs Authorization in ASP.NET

Authentication Authentication is the process to verify user identity by using user credentials. It is a process that checks whether the user is valid or not also this process permits authenticated user to access the resource. A resource can be a web

Javascript HTML DOM

In Javascript, we can add, delete or edit any HTML element, attributes, values and their corresponding content. DOM stands for Document Object Model that is used in Javascript to represent complete HTML document displayed in web browser. We can get

Understanding Data Binding in AngularJS

In this post, you will learn about the data binding in angularJs. It is one of the powerful feature which angularJs provides. There is two-way data binding in angularJs to bind data between model and view. The data binding mechanism is handled with

OnTrigger Event in unity

I am using OnTrigger event in my game, I have one player moving on a plane ,And i have mark 3 transform empty object on the plane, Start ,Centre and End. Now i have given tags to these 3 specific positions.  When my player passes through these

Customize Flash message in Cakephp 2

Customize Flash message in Cakephp 2 If you want to customize flash message, and want to integrate your own alert flash box, then you can do this by SessionComponent method.   Step 1 : First of all you need to include the session component.

List and Detail of all installed application Android

There is multiple ways to get installed application information like PackageInfo and ApplicationInfo.  In this tutorial I will show both way to get All installed applications.    Step 1:-   get Package Manager Instance.

How to make a text unselectable in an HTML page?

Hey people! We developers, deal with HTML pages every second. Every  HTML UI essentially has some text elements. It is very easy for a user to double-click this text and select it. And this makes them look bad. To solve the same, CSS presents m

Spherical Raycast Unity

Hello Readers !! Today I will explain you very important concept of gaming. We all need to check objects in terms of Enemies, Players, Obstetrical, Walls many other things in the game. We can do this by putting Colliders also. But we also have a R

Disable Click effect on web page.

Hello everyone, Today, We will discuss that how to disable click effect on the web page so that we can protect our html. Using javascript we can disable the click effect on the web page. But this is not most difficult way to protect the HTML, we ha

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