.net developer

I ordered food from this place yesterday. The delivery was on time and the delivery boy was gentle at his work. I had their veg Cheese grilled sandwich. The burger was very huge and you can't eat anything more after eating this burger. It tasted like a good desi burger with soft buns. It was very filling.

RJ 14 food for mansarovar Jaipur

I ordered food from this place yesterday. The delivery was on time and the delivery boy was gentle at his work. I had their veg Cheese grilled sandwich. The burger was very huge and you can't eat anything more after eating this burger. It tasted like a good desi burger with soft buns. It was very filling.

Cafe By The Way food for mansarovar Jaipur

I ordered food from this place yesterday. The delivery was on time and the delivery boy was gentle at his work. I had their veg Cheese grilled sandwich. The burger was very huge and you can't eat anything more after eating this burger. It tasted like a good desi burger with soft buns. It was very filling.

Read html from a Url

To read html from a url, you have to make HttpWebRequest.

First make HttpWebRequest and add url in it.

      HttpWebRequest httpRequest = (HttpWebRequest)WebRequest.Create("http://www.yourdomain.com/filename-1.html");      

Now Specify timeout and UserAgent

      httpRequest.Timeout = 10000;     // 10 secs
      httpRequest.UserAgent = "Code Sample Web Client";

Now get a response in HttpWebResponse and from HttpWebResponse you will get your html.

      HttpWebResponse webResponse = (HttpWebResponse)httpRequest.GetResponse();
      StreamReader responseStream = new StreamReader(webResponse.GetResponseStream());

      string FileMatter = responseStream.ReadToEnd();

In FileMatter variable you will get all html from given url.

Code

             HttpWebRequest httpRequest = (HttpWebRequest)WebRequest.Create("http://www.yourdomain.com/filename-1.html");  

            httpRequest.Timeout = 10000;     // 10 secs
            httpRequest.UserAgent = "Code Sample Web Client";

            HttpWebResponse webResponse = (HttpWebResponse)httpRequest.GetResponse();
            StreamReader responseStream = new StreamReader(webResponse.GetResponseStream());

            string FileMatter = responseStream.ReadToEnd();

Read html file from project folder

To read html from a file, first create a html file with some html in your project.

Write following code to read contents of a html file.

      System.IO.File.ReadAllText("http://www.yourdomain.com/3c-report-details.html");

Dhoni greatest innings vs pakistan

Keyword not supported: initial catalog

Introduction

In this In this article I will explain cause and resolution of Keyword not supported: initial catalog error

Cause

This error occurs when we are implement asp.net membership and error occurs in Global.asax file at the following line:

   WebSecurity.InitializeDatabaseConnection("Action", "Member", "MemberId", "Email", autoCreateTables:= True)

This error occurs when we have not specified provider name in connectionString.

Resolution

To resolve this error you need check your connectionString and add providername property in your connectionString.

Suppose you are trying to connect with Sql Server so you have to add providerName="System.Data.SqlClient"

Example

     <connectionStrings>
   <add name="con" connectionString="Data Source=ServerName;Initial Catalog=master;Integrated Security=SSPI;" providerName="System.Data.SqlClient"></add>
  </connectionStrings>

Add Html5 Tags in Internet Explorer 8

Introduction:

Html5 is popular language but some of older browser such as IE8,IE7 and lower not supported Html5.

Html5 introduce some new elements such as header,section but older browser doesn't know about these tags then it can't generate them so you will find that in IE8 or lower your website will be without any styles.

Here is solution for add Html5 tags in IE8 and lower.

First we have to detect IE Version and then we have to create elements which is added by Html5.

Code:

var userAgent = navigator.userAgent.toLowerCase();
// Test if the browser is IE and check the version number is lower than 9
if (/msie/.test(userAgent) && 
    parseFloat((userAgent.match(/.*(?:rv|ie)[\/: ](.+?)([ \);]|$)/) || [])[1]) < 9) {
 
         document.createElement('header');
         document.createElement('section');
         document.createElement('article');
         document.createElement('aside');
         document.createElement('nav');
         document.createElement('footer');
}

Copy the following code at top of page.

<!--[if lt IE 9]>

<script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script>

<![endif]-->

Detect mobile device using JavaScript

Introduction:

Here i will explain how to detect mobile device using JavaScript

This is simplest way to detect mobile device.

Code:

if( /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent) ) {
 // some code..
}

Remove HTML tags from string but keep content.

Introduction:

Here I will explain how to remove specific HTML tag from string but keep content which is inside tag.

In JQuery we can remove element by remove()  function but how would we remove specific HTML tag from string.

Just need to use unwrap() function of JQuery.

Code:

$('p').contents().unwrap();

Example:

Suppose we want to remove all p page from string.

var temp='<div>Some text</div><p style="color:red">More text<span>here</span></p><p>Even more</p>';

var StrTemp=$(temp).find('p').contents().unwrap();

alert(StrTemp);

This will alert "<div>Some text</div>More text<span>here</span>Even more"
unwrap functino remove all p tag from string.

JQuery Check element is block or hidden.

Introduction:

Here I will explain how to check any element like div,p,input is block or hidden.

In JQuery we can show/hide element by show(), hide() functions but how would we test element is visible or not so here is solution for check visibility of element.

Just need to check visible property.

Code:

$(element).is(":visible");

Example:

Suppose you want to check visibility of div element then just select div.

var b = $('div.test').is(":visible");;
alert(b);

This will alert true if div with class test is visible and return false if div with class test is hidden.

JavaScript get query string values

Introduction:

Here I will explain how to get Query String value from URL in JavaScript.

Code:

function getParameterByName(name) {
 name = name.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]");
 var regex = new RegExp("[\\?&]" + name + "=([^&#]*)"),
 results = regex.exec(location.search);
 return results == null ? "" : decodeURIComponent(results[1].replace(/\+/g, " "));
}

Example:

Suppose you have three Query String in current URL a b and c and you need value of b so just need to pass b in this function.

var b = getParameterByName('b');
alert(b);

This will alert value of b.

Change Default Port Number in Visual Studio 2012

Step 1
Right Click on the web site or project node in Solution Explorer.

Step 2
Select properties from options.



Step 3
Choose Web option.

Step 4
Choose Use Visual Studio Development Server Radio button.

Step 5
And Then Choose Specific Port, Now a Text Box is enable and you can set port number to whatever you need.

MVC 4 New Feature add Controller to other project folder.

In Mvc 3, controller class can be added only in the "Controllers" folder ,adding controller class to other folder is not allowed but in Mvc 4, we can add controller class to other folder.

Step 1: Create a "Data" folder inside "Controllers" folder.

Step 2: Add Controller inside Data folder.

Implement Simple Membership , Creating Role & Register admin account With Simple Membership MVC 4

For Creating Role,Login,Registration first we have to Initialize simple membership.
For implement simple membership follow 2 easy steps.

Step 1: Initialize membership in Global.asax file. Copy this function in Global.asax

void initializeMembership()
        {
            if (!WebSecurity.Initialized)
                WebSecurity.InitializeDatabaseConnection("ConnectionString", "UserProfile", "UserId", "UserName", autoCreateTables: true);

        }

And Call this function in Application_Start().
This function create Simple Membership tables in given "ConnectionString" and initialize membership.

Step 2: Add settings in web config.

<profile defaultProvider="SimpleProfileProvider">
      <providers>
        <add name="SimpleProfileProvider" type="WebMatrix.WebData.SimpleMembershipProvider, WebMatrix.WebData" 
             connectionStringName="ConnectionString" applicationName="/" />
      </providers>
    </profile>
    <membership defaultProvider="SimpleMembershipProvider">
      <providers>
        <add name="SimpleMembershipProvider" type="WebMatrix.WebData.SimpleMembershipProvider, WebMatrix.WebData" />
      </providers>
    </membership>
    <roleManager defaultProvider="SimpleRoleProvider">
      <providers>
        <add name="SimpleRoleProvider" type="WebMatrix.WebData.SimpleRoleProvider, WebMatrix.WebData" />
      </providers>
    </roleManager>

Now your simple membership tables are created and simple membership is Initialized.

Creating Role

For Creating Role we use System.Web.Security.Roles Namespace

var role = System.Web.Security.Roles.Provider;
            if (!role.RoleExists("Admin"))
            {
                role.CreateRole("Admin");
            }

Register Admin Account

For Register Admin we use WebMatrix.WebData.WebSecurity namespace

  WebSecurity.CreateUserAndAccount("Admin", "admin123");

add this user to admin role.

   role.AddUsersToRoles(new[] { "Admin" }, new[] { "Admin" });

First Parameter usernames and second roles.

Create a endsWith Function in JavaScript.

Javascript does not have a endsWith function so we have to create it manually we use String prototype for create endsWith function.

if (typeof String.prototype.endsWith !== 'function') {
    String.prototype.endsWith = function(suffix) {
        return this.indexOf(suffix, this.length - suffix.length) !== -1;
    };
}

Then you can use it directly on string values.

var data = "Lorem ipsum dolor sit amet";
data.endsWith('amet'); //true

Create a Startwith Function in JavaScript.

Javascript does not have a StartsWith function so we have to create it manually we use String prototype for create StartsWith function.

if (typeof String.prototype.startsWith != 'function') {
  // see below for better implementation!
  String.prototype.startsWith = function (str){
    return this.indexOf(str) == 0;
  };
}

Then you can use it directly on string values.

"Hello World!".startsWith("He"); // true

var data = "Hello world";
var input = 'He';
data.startsWith(input); // true

Get Facebook Comments details by ajax request.

      var url = "http://getpaidtomeme.com/image.aspx?imagenum=15195";
      $.ajax({
            url: "https://graph.facebook.com/comments/?ids="+url+"",
            dataType: "jsonp",
            success: function (data) {
                 alert(JSON.stringify(data));
            },
            error: function (data) {
                consol.log(data);
            }
     });

Just change url here.

Live Demo

Get tweet and user detail from twitter API using JQuery

var username = "ankushjain99";
$.ajax({
            url: "https://api.twitter.com/1/statuses/user_timeline.json?include_entities=true&include_rts=true&screen_name="+username+"&count=20",
            dataType: "jsonp",
            success: function (data) {
                 alert(JSON.stringify(data));
            },
            error: function (data) {
                consol.log(data);
            }
});

Just Change username

Live Demo

Use Google Currency Converter API in JQuery

        function buildQuery(amount, from, to) {
            var str = "http://www.google.com/ig/calculator?hl=en&q=" + amount + "" + from + "%3D%3F" + to + "";
            return "select * from json where url ='" + str + "' ";
        }

        $.ajax({
            url: 'http://query.yahooapis.com/v1/public/yql',
            data: {
                q: buildQuery("100","KWD","INR"),
                format: "json"
            },
            dataType: "jsonp",
            success: function (data) {
                alert(data.query.results.json.lhs + "=" + data.query.results.json.rhs);
            },
            error: function (data) {
                consol.log(data);
            }
      });

Just change buildQuery("100","KWD","INR") parameters.

Live Demo