Wednesday, October 21, 2015

Google Chrome No Data Received Err Connection Reset Fix


Open command Prompt

Run the following commands. Problem will be solved


  • ipconfig /release
  • ipconfig /all
  • ipconfig /flushdns
  • ipconfig /renew
  • netsh int ip set dns
  • netsh winsock reset

Sunday, July 26, 2015

Angular JS Interview Questions and Answers


What is Angular JS ?

Angular JS is Client side open source JavaScript framework to create SPA applications. Its written in JavaScript.

Is AngularJS a library, framework, plugin or a browser extension?

AngularJS  is framework

Is Angular JS is cross-browser compatible?

Yes

What is ng-repeat?

It is directive used to iterate the collection/

What is $http?

It is useful for communicating with remote servers.

Various  Filters in Angular JS

currency
filter
lowercase
orderBy

uppercase

How to write AngularJS Expressions


AngularJS expressions are created using {{ expression }}.

What is $scope?

$Scope is glue between View and Controller

How to Include HTML files in Angular JS Application?

Using ng-include directive

What is $RouteProvider 

It wil be is used to configure the routes. We use the module’s config() to configure the $routeProvider

What is a scope in AngularJS?

scope is an object that refers to the application model. It is the glue between application controller and the view. Both the controllers and directives have reference to the scope, but not with each other. It is an execution context for expressions and arranged in hierarchical structure. Scopes can watch expressions and propagate events.

What is Routing?  How to Create it in AngularJS?

AngularJS routes enable you to create different URLs for different content in your application. 


How will you show/hide buttons and enable/disable buttons conditionally?

Using the ng-show and ng-disabled directives.

How will you loop through a collection and list each item?

Using the ng-repeat directive.


How to enable and disable buttons with using condition?

Using ng-disabled


What are the advantages of using Angular JS framework ?


Supports two way data-binding
Supports MVC pattern
Support static template and angular template
Can add custom directive
Supports REST full services
Supports form validations
Support both client and server communication
Support dependency injection
Applying Animations
Event Handlers

Thursday, February 19, 2015

PowerPivot Error: user is not a farm administrator - Fix

Fix:

Open Central Admin

Go to View All Site Collections

Select Central Admin Root site collection,

Add the Domain Account as Site Collection Administrator.

Now run the PowerPivot Configuration Tool. It will open without any issues

Wednesday, January 28, 2015

Horizontals and Verticals in Software industry

Verticals in the Software industry are nothing but domain knowledge related

Examples:
Automotive
Banking
Oil and Gas
Healthcare
Retail
Insurance
Manufacturing

Horizontals are nothing but skills or technologies to develop the software applications

Examples:
SAP
Oracle