The ng-repeat directive is the most used and very useful AngularJS Directive feature. It iterates over a collection of items and creates DO...
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Explain Convert Text To Uppercase Using AngularJS.
AngularJS provides a feature for converting all the letters of text into uppercase letters. I will explain this feature by creating a sampl...
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Explain what is Dependency Injection in AngularJS?
Dependency Injection is one of the best features of AngularJS. It is a software design pattern in which objects are passed as dependencies....
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What is $rootscope and how do we use it?
$rootscope provides access to the top of the scope hierarchy, a scope provides a separation between View and its Model. Every application h...
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How are validations implemented in AngularJS?
One of the coolest features of AngularJS is client-side validation. There are so many form directives available in AngularJS. We will talk ...
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What is a Factory method in AngularJS?
AngularJS Factory: the purpose of Factory is also the same as Service, however in this case we create a new object and add functions as pro...
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How many types of data binding in AngularJS?
Data binding is a very powerful feature of the software development technologies. Data binding is the connection bridge between view and bu...
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How to implement routing in AngularJS?
Routing is a core feature in AngularJS. This feature is useful in building SPA (Single Page Application) with multiple views. In SPA applic...
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What is SPA (Single page application) in AngularJS?
Single-Page Applications (SPAs) are web applications that load a single HTML page and dynamically update that page as the user interacts wi...
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What is “$rootScope” in AngularJS?
A scope provides a separation between View and its Model. Every application has a $rootScope provided by AngularJS and every other scope is...
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What is $scope in AngularJS?
$scope in AngularJS is an object which refers to an application model. It is an object that binds view (DOM element) with the controller. I...
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Explain currency filter in AngularJS
One of the filters in AngularJS is the Currency Filter. This “currency” filter includes the “$” Dollar Symbol as the default. So we can use...
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What are expressions in AngularJS?
Expressions in AngularJS are just like JavaScript code snippets. JavaScript code is usually written inside double braces: {{expression}}. ...
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Explain Directives in AngularJS?
AngularJS directives are only used to extend HTML and DOM elements' behavior. These are the special attributes, that start with ng- pre...
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What is AngularJS?
AngularJS has been introduced by the giant, Google. It is a framework that helps you to create dynamic Web apps. Normally, AngularJS uses H...
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Enable/Disable all text boxes using jQuery
Enable/Disable all text boxes using jQuery $("#btnEnableDisable").toggle(function() { $("INPUT[type=text],INPUT[type=pa...
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Disable-Enable all controls of page using jQuery
Disable-Enable all controls of page using jQuery $(document).ready(function() { $("#btnEnableDisable").toggle(function()...
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Find which mouse button clicked using jQuery
Find which mouse button clicked using jQuery $(document).ready(function() { $('#btnClick').mousedown(function(event){ swi...
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jQuery Tip: How to get mouse cursor position
jQuery Tip: How to get mouse cursor position Below jQuery code block will provide X and Y position of mouse cursor. $(document).ready...
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How to Disable right click using jQuery
How to Disable right click using jQuery $(document).ready(function(){ $(document).bind("contextmenu",function(e){ ...
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How to set HTML of any control using jQuery
How to set HTML of any control using jQuery <div id="dvExample"> <h1> jQuery By Example Rocks.. ...
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How to get HTML of any control using jQuery
How to get HTML of any control using jQuery <div id="dvExample"> <h1> jQuery By Example Rocks.. ...
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Disable/Enable an element using jQuery
Disable/Enable an element using jQuery Approach 1 1 $("#txtName").attr("disabled", true); Approach 2 1 $("#...
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Hide all elements of HTML form using jQuery
Hide all elements of HTML form using jQuery <script type="text/javascript"> 2 $(document).ready(function(){ 3 $(...
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Jquery codes for Get and Set values to the HTML controls
Get label value: $('#Label1').text(); Set label value: $('#Label1').text("New Value"); Get Textbox value: ...
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Exception handling in C#
Exception handling in C# Exception handling is a built-in mechanism in .NET framework to detect and handle run time errors. The .NET ...
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Collections in C#
Collections in C# “.NET” offers a variety of collections, such as ArrayList, Hashtable, queues, Dictionaries. Collections are abstraction...
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Delegates in C#
Delegates in C# Delegate is one of the base types in .NET. Delegate is a class, which is used to create delegate at runtime. Delegate ...
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Polymorphism in C#
Polymorphism in C# Polymorphism means the same operation may behave differently on different classes. Example of Compile Time Polymorphi...
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Encapsulation in C#
The object oriented programming will give the impression very unnatural to a programmer with a lot of procedural programming experience. In...
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Abstraction in C#
Abstraction in C# The word abstract means a concept or an idea not associated with any specific instance. In programming we apply the sam...
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Advantages of C#
Advantages of C# C# being a .NET language, it supports language interoperability, i.e. C# can access code written in any .NET compliant lan...
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What are the methods of DataSet?
It is used in disconnected architecture. It represent records in the form of Database table (Row and Column) format. It stores record of ...
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What is the DataReader in ADO.Net?
DataReader holds only one table at a time. It only provides read only access mode and cannot write data. It is not required local storag...
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What is DataTable in ADO.NET?
DataTable represents a single table in a database. In this show row and column. DataSet is a collection of data tables. In this store d...
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Use of DataSet object in ADO.NET?
It is used in a disconnected architecture. Provides lower performance. A DataSet object has read/write access. A DataSet object supports...
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What is Connection Pooling in ADO.NET?
Connection pooling is the ability of reusing your connection to the database. This means if you enable Connection pooling in the connecti...
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What is SqlCommand Object?
What is SqlCommand Object? The SqlCommand carries the SQL statement that needs to be executed on the database. SqlCommand carries the com...
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What is the DataAdapter Object in ADO.NET?
What is the DataAdapter Object in ADO.NET? A Data Adapter represents a set of data commands and a database connection to fill the datase...
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