Semantic elements defines “elements with a meaning.” With HTML5, There are few elements added to the HTML5 tag libraries and as element name defines the
Category: Interview Questions
Difference between ng-if and ng-show or ng-hide?
ngIf The ngIf removes the HTML element if the expression evaluates to false. If the expression evaluates to true, a copy of element is added in the
Immediately-Invoked Function Expression ( IIFE )
It executes immediately after it’s created. It has nothing to do with any event-handler for any events (such as document.onload). The first pair of parentheses (function(){…}) turns the
How to access REF CURSOR Data in Java ?
In Java, a REF CURSOR is known as a ResultSet object and can be accessed as shown below: import oracle.jdbc.*; … CallableStatement cstmt; ResultSet cursor; // Use a PL/SQL block
Angular directive scope attribute
In AngularJS, Scope works as a glue between controller and model. While working with directive you can use scope attribute and it can be true,
Convert List to a Set / Set to List in Java
In Java, When we are working on real time projects.. Generally we came across scenarios like Converting List to Set Object or Vice Versa. 1.
How to disable Watcher in AngularJS?
$watch returns a de-registration function. Calling it would de-register the $watcher. var myVariableWatchObj = $scope.$watch(“myWatchAttribute”, function () { // code to perform }); //.. Calling function as
Different ways of injecting dependency in an AngularJS Application, Controller, Service, Factory
While working as a AngularJS developer, You should aware about different ways to inject DI into AngularJS Application, Controller, Service and Factory. Passing a dependency