JBL T250SI

JBL T250SI On-the-ear Headphone

"why Bush hid the facts" showing bug?

 This  Problem  because  of  some  certain combination  and  frequency of  letters in character  string  because "Notepad" misinterpret the encoding of the file when it is re-opened. There  are  lot  of  other  reason  because  using  of  Unicode characters.  Previous  version  of  notepad  not  using  UNICODE thats  why  error  will  not  come  using  previous  version.

for  more  details. visit  this  website
http://www.hoax-slayer.com/bush-hid-the-facts-notepad.html

HAPPY CODING

why we can't create folder with name 'con'?

Hi,

You can't make folders on the desktop that have "System Action" or "Device"  references such
as con, nul and prn. Solution is to use another name or use 0 instead of o,O for C0n.

Here are others :

CON, PRN, AUX, CLOCK$, NUL, COM1, COM2, COM3, COM4, COM5, COM6, COM7, COM8, COM9,
LPT1, LPT2, LPT3, LPT4, LPT5, LPT6, LPT7, LPT8, LPT9

Can you create “con” folder on windows os ?
http://freetechjournal.com/windows-tips/create-con-folder-windows-xp-os.html

HAPPY CODING

How to get/set Selected Values of Select2 Multi Selection List in MVC?

Hi 
Here  you  can  get  selected element of  Multi selection list  using  Select2 Jqyery.

Jquery Code

var AuthorList=  $("select#AuthorList").select2("val");
-----------------------------------------------------------------------

2. How to set MultiSelection List?

    First  Get  Selected  value  from  your  database  and  add  into   Hidden Field
like.



Then
Var authlist="";
  var a_options = [];

        $.each($("#AuthorListoption"), function () {
            if (authlist.toLowerCase().indexOf($(this).attr("value")) >= 0) {
                a_options.push($(this).attr("value"));
            }

        });

        $("select#AuthorList").select2("val", a_authlist);

HAPPY CODING

How To Bind MultiSelection List with Select2 Jquery in MVC

Action
------------------
Public ActionResult Author()
{
     SelectList AuthorList= null;
            IEnumerable Author = AuthorList.AsEnumerable().Select(c => new SelectListItem()

           {
               Text = objauth.ReplaceTagValueToTerm(c.TagValue, c.Term),
               Value = c.Id.ToString(),
               Selected = true,
           });
           Newterms = new SelectList(Author, "Value", "Text");
            ViewBag.AuthorList= Newterms;
}
}

-------------------------------------------------------------------------------------
View Page
     @Html.DropDownList("infoTypes", (SelectList)ViewData["AuthorList"], new { @class = "NewCssdropdown", multiple = "" })
---------------------------------------------------------------------
Jquery

  $("#AuthorList").select2(
        {
            maximumSelectionSize: 4 //  Here You can define maximum selection


        });

HAPPY CODING

How to Bind Select2 Jquery in MVC

Action
------------------
Public ActionResult Author()
{
     SelectList Newterms = null;
            IEnumerable Author = AuthorList.AsEnumerable().Select(c => new SelectListItem()

           {
               Text = objauth.ReplaceTagValueToTerm(c.TagValue, c.Term),
               Value = c.Id.ToString(),
               Selected = true,
           });
           Newterms = new SelectList(Author, "Value", "Text");
            ViewBag.NewTerms = Newterms;
}
}

-------------------------------------------------------------------------------------
View Page
    @Html.DropDownList("NewTerms", (SelectList)ViewData["NewTerms"], new { @class = "NewCssdropdown" })


--------------------------------------------------------------------------------------
Jquery


---------------------------------------------------------------------------------------------

HAPPY CODING

How to get selected Value from Select2 Jquery.

Hi To know how to bind Dropdown using Select2. Please reffer  my  old  Post

How To Bind Select2

Now i  will  give you  one example to Get Selected Value.

Jquery
--------
  var AuthorList= $("#AuthorList").val();

HAPPY CODING

CS0012: The type 'System.Data.Objects.DataClasses.EntityObject' is defined in an assembly that is not referenced.

When  using  Entity frame work . passing  the  data  with control i got  one error 

"Compiler Error Message: CS0012: The type 'System.Data.Objects.DataClasses.EntityObject' is defined in an assembly that is not referenced. You must add a reference to assembly 'System.Data.Entity, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'."

After  R & D  i  found  solution. so  i  am  posting  this  solutions because i don't  want  to  waste  your lot  of  time like as  i  did.

here  is  solution type following code  in  your web config  file  

" "

Thanks  Happy Coding

Hide/Show Div With Smooth Effect.

Hi  i am  giving you  one example to show  and hide  div with smooth effect .

My html Code:

<div id="done" style="display:none;">
write content here
</div>
My Java Script Code
<script>

 $('#done').fadeIn('slow');

                setTimeout(function () {
                    $('#done').fadeOut('slow');
                }, 2000);
</script>

My text To Show

Happy  Coding

How to Define action Link Using Areas In MVC

Hi..

I  am  giving  one example to  define Action Link Url Using Multiple Areas..

I am  using two areas with Name
a) Control
b) System
.

 

@Html.ActionLink("Main Home", "Index", "Home", new { Area = "" }, null)

 

@Html.ActionLink(" Control Home", "Index", "ControlHome", new { Area = "Control" }, null)

 

@Html.ActionLink(" System Home", "Index", "SystemHome", new { Area = "System" }, null)

Happy  Coding

Import Excell,csv file into Linq

I  have csv file with name infocontext,  having two fileds

1.Alies
2. ShortDesc

Now i  am  importing My Excel data from csv file to database using Linq  (Entity Framework in MVC3)

I  have table Infocontext

1. Create properties of class for Table

--->
 public class InfoContext
    {
                     public string Tag { get; set; }
                     public string Alias { get; set; }
     }

2.  Now Write this Method

 public ActionResult ImportCSV()
        {
          // Object of My Class
 InfoContext Dtinfo = new InfoContext();


           // Import  data  from csv file
 var dataImport = System.IO.File.ReadAllLines(Server.MapPath("~/Areas/Cataloging/infocontext.csv"));
            
            for(int i=0;i<=dataImport.Length;i++)
            {

             // Split data from Excel by  column
                string[] word = dataImport[i].Split(',');
                for(int k=0;k<=word.Length-1;i++)
                {


                    Dtinfo.Alias = word[0];
                    Dtinfo.ShortDesc = word[1];
                     db.InfoContext.Add(Dtinfo);  // Saving data  by  code  first tech. you can write your own method to save data

                    db.SaveChanges();
                }
            }

            return View();


        }


Data  is   Saved..

Happy Programing

Google Map in 3d

Now  explore   your  Maps View  in 3d  with  New  Google 3d Map 6.0.

Features

• Tilt
• Rotate
• Compass Mode
• Smooth Zooming
• Offline Reliability 
• Offline Building  and Rerouting

Source :  Google.com

Click To Download and Details View

Write a program to list files in the current working directory depending upon a given pattern.?

♣♣♣ WRITE A PROGRAM TO LIST FILES IN THE CURRENT WORKING DIRECTORY DEPENDING UPON A GIVEN PATTERN. ♣♣♣

  import java.lang.*;

  import java.io.*;

  class pro15

{

  public static void main(String ar[]) throws IOException

        {

                                    InputStreamReader a=new InputStreamReader(System.in);

                                    BufferedReader b=new BufferedReader(a);

                                    System.out.print("\n\tEnter the Directory Name : ");

            String s=b.readLine();

            File f=new File(s);

            if(f.exists())

            {

                        if(f.isDirectory())

                        {

                        String []f1=f.list();

                        int i;

                                    for(i=0;i

                                    {

                                    String tp=f1[i];

                                    if(tp.endsWith("java"))

                                    System.out.println("\n\t\t"+tp);

                                    if(tp.endsWith("class"))

                                    System.out.println("\n\t\t"+tp);

                                    }

                        }

             }

        }

}

OUTPUT :-

                                   

                        Enter The Directory Name : d:\

                                    Test.java

                                    Test.class

                                    Abc.java

                                    Abc.class

                                    Applet2.java

Write a program to get a file name at run time and display number of lines and words in that file.?

♣♣♣ WRITE A PROGRAM TO GET A FILE NAME AT RUN TIME AND DISPLAY NUMBER OF LINES AND WORDS IN THAT FILE. ♣♣♣

import java.lang.*;

import java.io.*;

class pro14

{

        public static void main(String ar[]) throws IOException

        {

        InputStreamReader a=new InputStreamReader(System.in);

        BufferedReader b=new BufferedReader(a);

        int lines=0,words=0;

        System.out.print("\n\tEnter The File Name : ");

        String s=b.readLine();

        File f=new File(s);

        InputStreamReader in=new InputStreamReader(new FileInputStream(f));

                        StreamTokenizer st=new StreamTokenizer(in);

                                                                        st.wordChars(0,255);

                                        st.whitespaceChars(0,' ');

                                        st.eolIsSignificant(true);

                                        while(st.nextToken()!= st.TT_EOF)

                                        {

                                                if(st.ttype==st.TT_EOL)

                                                            lines++;

                                                if(st.ttype==st.TT_WORD)

                                                    words++;

                                        }

             System.out.println("\n\tNumber of Lines : "+lines+"\n\t Number of words : "+words);

        }

}

OUTPUT :-

                                   

                        Enter The File Name : c:\test.txt

                       

                        Number of Lines : 0

                        Number of Words : 2

                        Enter The File Name : c:\hook.log

                       

                        Number of Lines : 238

                        Number of Words : 357

Write a program to copy a file to another file using java.io package classes. Get the file names at run time and if the target file existed then ask confirmation to overwrite and take necessary actions.?

♣♣♣ WRITE A PROGRAM TO COPY A FILE TO ANOTHER FILE USING JAVA.IO PACKAGE CLASSES. GET THE FILE NAMES AT RUN TIME AND IF THE TARGET FILE EXISTED THEN ASK CONFIRMATION TO OVERWRITE AND TAKE NECESSARY ACTIONS. ♣♣♣

import java.lang.*;

import java.io.*;

class pro13

{

        public static void main(String ar[]) throws IOException

        {

               InputStreamReader a =new InputStreamReader(System.in);

               BufferedReader b=new BufferedReader(a);

                int i;

                FileInputStream fin=null;

                FileOutputStream fout=null;

                String filename=null;

                try

                {

                        System.out.print("\n\tEnter the file name to copy to another file : ");

                        filename=b.readLine();

                        try

                        {

                                fin=new FileInputStream(filename);

                        }

                        catch(Exception e)

                        {

                                System.out.println("\n\tFile Not Found");

                                return;

                        }

                        try

                        {

                                System.out.print("\n\tEnter the file name to copy : ");

                                filename=b.readLine();

                                fout=new FileOutputStream(filename);

                        }

                        catch(Exception e)

                        {}

                }

                catch(Exception e)

                {}

                try

                {

                        do

                        {

                                i=fin.read();

                                if(i!=-1)

                                fout.write(i);

                        }while(i!=-1);

                       

System.out.println("\n\tFile copied to "+filename+" Sucessfully");

                }

                catch(IOException e)

                {

                        System.out.println("\n\tFile Error");

                }

                fin.close();

                fout.close();

        }

}

OUTPUT :-

                                   

                        Enter the file name to copy to another file : c:\test.txt

                       

                        Enter the file name to copy : c:\hello.txt

                        File copied to c:\hello.txt successfully

                       

                        Enter the file name to copy to another file : c:\tests.txt

                        File Not Found

Write a program to find the total memory, free memory and free memory after executing garbage collection gc(()).?

♣♣♣ WRITE A PROGRAM TO FIND THE TOTAL MEMORY, FREE MEMORY AND FREE MEMORY AFTER EXECUTING GARBAGE COLLECTION gc(()).♣♣♣

import java.io.*;

class pro12

        {

                public static void main(String ar[]) throws IOException

                {

                InputStreamReader a =new InputStreamReader(System.in);

                BufferedReader b=new BufferedReader(a);

               Runtime rn=Runtime.getRuntime();

               long mem1=0,mem2=0;

                           Integer arr[]=new Integer[1000];

                           System.out.println("\n\t\tTotal Memory is "+rn.totalMemory());

                           mem1=rn.freeMemory();

                           System.out.println("\n\tInital Free Memory is "+mem1);

                           rn.gc();

                           mem1=rn.freeMemory();

                           System.out.println("\n\tFree Memory after Garbage Collector "+mem1);

                           for(int i=0;i<1000;i++)

                           arr[i]=new Integer(i);

                           mem2=rn.freeMemory();

                           System.out.println("\n\tFree Memory after allocation "+mem2);

                           System.out.println("\n\tMemory used by alloction "+ (mem1-mem2));

                           for(int i=0;i<1000;i++)

                           arr[i]=null;

                           rn.gc();

                           mem2=rn.freeMemory();

            System.out.println("\n\tFree Memory after collecting discarded integers  "+mem2);

                }

        }

OUTPUT :-

                        Total Memory is 5177344

                        Initial Free Memory is 4949960

                        Free Memory after Garbage Collector 5039128

                        Free Memory after allocation 5020712

                        Memory used by allocation 18416

                        Free Memory after collecting discarded integer 5039128

Write a program to check all the math class functions.?

♣♣♣ WRITE A PROGRAM TO CHECK ALL THE MATH CLASS FUNCTIONS. ♣♣♣

import java.io.*;

class pro10

        {

                public static void main(String ar[]) throws IOException

                {

                       InputStreamReader a =new InputStreamReader(System.in);

                       BufferedReader b=new BufferedReader(a);

                       System.out.println("\n\n\t\t  ****** Mathematical Functions ***** \n");

                       System.out.println("\n\t\t-----------------------------------------\n");

                       System.out.println("\n\n\t\t\t<== Exponential Functions ==>\n");

                       System.out.println("\n\t\t\t-----------------------------\n");

                       System.out.println("\n\tExponential Value = "+Math.exp(3));

                       System.out.println("\n\tpower Value = "+Math.pow(2,2));

                       System.out.println("\n\n\t\t\t<== Trignometrical Functions ==>\n");

                       System.out.println("\n\t\t\t--------------------------------\n");

                       System.out.println("\n\t sin Value = "+Math.sin(30));

                       System.out.println("\n\t cos Value = "+Math.cos(30));

                       System.out.println("\n\t tan Value = "+Math.tan(30));

                       System.out.println("\n\t cot Value = "+Math.atan(30));

                       System.out.println("\n\t <== Ordinary Mathematical Functions ==>\n");

                       System.out.println("\n\t\t\t---------------------------------------\n");

                       System.out.println("\n\tAbsolute Value = "+Math.abs(-30));

                       System.out.println("\n\tRound Value = "+Math.abs(10.456));

                       System.out.println("\n\tCeil Value = "+Math.ceil(10.4));

                       System.out.println("\n\tFloor Value = "+Math.floor(10.456));

                       System.out.println("\n\tSquare Root Value = "+Math.sqrt(9));

                }

        }

OUTPUT :-

                        ****** Mathematical Functions *****

                   -------------------------------------------------------

<== Exponential Functions ==>

                        ---------------------------------------

            Exponential Value = 20.085536923187668

            Power Value  = 4.0

                        <== Trignometrical Functions ==>

                        ------------------------------------------

            Sin Value = -0.9880316240928618

            Cos Value = 0.15425144988758405

            Tan Value =  -6.405331196646276

            Cot Value = 1.5374753309166493

                        <== Ordinary Mathematical Functions ==>

                        ----------------------------------------------------

            Absolute Value = 30

Round Value = 10.456

Floor Value    = 10.0

Square Root Value = 3.0

Write a program to check all the math class functions.?

                           ♣♣♣ Write a program to check all the math class functions. ♣♣♣

import java.io.*;

import java.util.*;

import java.lang.*;

class pro9

{

            public static void main(String args[]) throws IOException

            {

                        InputStreamReader a =new InputStreamReader(System.in);

                        BufferedReader b =new BufferedReader(a);

                        Stack st=new Stack();

                        char ans='y';

                        while(ans=='y' || ans=='Y')

                        {

                        System.out.println("\n\tMENU FOR STACK OPERATION");

                        System.out.println("\n\t1.\t PUSH");

                        System.out.println("\n\t2.\t POP");

                        System.out.println("\n\t3.\t PEEK");

                        System.out.println("\n\t4.\t SEARCH");

                        System.out.println("\n\t5.\t DISPLAY");

                        System.out.println("\n\t6.\t EXIT");

                        System.out.print("\n\nEnter your choice : ");

                        int ch=Integer.parseInt(b.readLine());

                        switch(ch)

                        {

                                    case 1:

                                                System.out.print("Enter the total number of element to be push : ");

                                                int n=Integer.parseInt(b.readLine());

                                                for(int i=1;i<=n;i++)

                                                {

                                                            System.out.print("\n\tEnter the "+i+" Element : ");

                                                            int val=Integer.parseInt(b.readLine());

                                                            st.push(new Integer(val));

                                                }

                                                break;

                                    case 2:

                                                try

                                                {

                                                System.out.print("\n\tElement poped is  "+st.pop());

                                                }

                                                catch(Exception e)

                                                {

                                                System.out.println("\n\tStack is underflow........");

                                                }

                                                break;

                        case 3:

                                    try

                                    {

                            System.out.println("\n\tElement on the top of the Stack is "+(Integer)st.peek());

                                    }

                                    catch(Exception e)

                                    {

                                    System.out.print("\n\tStack is Empty");

                                    }

                                    break;

                        case 4:

                                    System.out.print("\n\tEnter the element to be searched : ");

                                    int num=Integer.parseInt(b.readLine());

                                    int sr=st.search(new Integer(num));

                                    if(sr==-1)

                                    System.out.println("\nElemet does not found in the stack");

                                    else

                                    System.out.println("\nElement found in the Stack at "+sr+"position");

                                    break;

                        case 5:

                                    System.out.println("Elemets of the stack are ");

                                    System.out.println(st);

                                    break;

                        case 6:

                                    System.exit(0);

                        default:

                                    System.out.print("Invalid Choice.......Please enter the correct choice");

                        }

                        System.out.print("Do you want to continue (Y/N) : ");

                        String s=b.readLine();

                        ans=s.charAt(0);

                        }

            }

}

OUTPUT :-

            MENU FOR STACK OPERATION

1.                                          PUSH

2.                                          POP

3.                                          PEEK

4.                                          SEARCH

5.                                          DISPLAY

6.                                          EXIT

Enter your choice : 1

Enter the total number of element to be push : 2

            Enter the 1 Element : 23

            Enter the 2 Element : 45

Do you want to continue(Y/N) : y

MENU FOR STACK OPERATION

1.                                          PUSH

2.                                          POP

3.                                          PEEK

4.                                          SEARCH

5.                                          DISPLAY

6.                                          EXIT

Enter your choice : 4

Enter the total element to be searched : 55

Element does not found in the stack

Do you want to continue(Y/N) : y

MENU FOR STACK OPERATION

1.                                          PUSH

2.                                          POP

3.                                          PEEK

4.                                          SEARCH

5.                                          DISPLAY

6.                                          EXIT

Enter your choice :5

            Elements of the stack are

            [23, 45]

Do you want to continue(Y/N) : n