Shoot out your problems...
Lets share and expand the knowledge.....!!!!


We are open to share on(any IT related stuffs) :

- Javascript/JQuery/Ajax
- Java,JSP,Servlets and Frameworks
- WebServices
- Unix, Linux, Webserver Administration


+ many more !!!!

Hey Ayus, do you know of any scripts to allow facebook type chat toolbar for website like sajha with user integration on MSSQL based site?

@neo,

NOPE. I am aware of other plugings but not chat plugin. Btw, do you want to check out ur gf..?? just kidding....we have other ways to track....

Ayus how difficult would it be to create something like that using jquery, ajax and a scripting language?

Lol for sure ne0 wants to check on his gf...

Anyway have you tried this?
http://www.123flashchat.com/web-messenger-demo.html

http://www.123flashchat.com/community/123-web-messenger-support/4526-how-add-im-website.html

I've not used this, but seems it matches with ur need.

BTW,

I wish to create an XML document in which one of its elements must be
defined with one of two known attributes, but not both.
 
For example, I would like to define a "socketHandler" element as follows:
 
<xs:element name="socketHandler">

    <xs:complexType>

        <xs:attribute name="hostName" type="xs:string"/>

        <xs:attribute name="hostAddress" type="xs:string"/>

        <xs:attribute name="port" type="xs:int" use="required"/>

    </xs:complexType>

</xs:element>


but I only want a user to be able to define either a hostName attribute
(e.g., hostName="<servername>") or a hostAddress (e.g.,
hostAddress="<IP_address>") attribute, but not both.  It appears that the
<xs:choice> construct accomplishes this for elements.  Is there a functional
equivalent for attributes, or is there a better way to approach this?

Does any one has better solution than following? I want to use W3C XML schema. I'm handling this in my code, but it would be awesome if i could use XML schema.

1) Change to a different schema dialect (I think RELAX-NG support this
functionality)
2) Express you co-constraint using an embedded schematron rule

In your example the latter could be expressed as the following Schematron rule
on your socketHandler element:

<xs:element name="socketHandler">
    <xs:annotation>
      <xs:appinfo>
        <sch:pattern  xmlns:sch="http://www.ascc.net/xml/schematron">
          <sch:rule context="socketHandler">
            <sch:report test="self::*[@hostName][@hostAddress]"
              > On a &lt;tag> element, if there is the attribute "attr", the
child element &lt;attr>  must be prohibited and vice versa.</sch:report>
          </sch:rule>
        </sch:pattern>
      </xs:appinfo>
    </xs:annotation>
    <xs:complexType>
        <xs:attribute name="hostName" type="xs:string"/>
        <xs:attribute name="hostAddress" type="xs:string"/>
        <xs:attribute name="port" type="xs:int" use="required"/>
    </xs:complexType>
</xs:element>

These constraints can be validated with the new Schematron Validator from
Topologi. The tool is free and can be downloaded from www.topologi.com.

Thanks in advance 

@neo bro, here is one more, but none of them seems to be free
http://www.envolve.com/

Nice job Prankster !!!

Need some help from programmer here in sajha....  Can any programmer show me how to start  with this problem. Your help will be highly appriciated...This is c# program.

 a program that produces a multiplication table form 2 numbers entered at the keyboard. Make sure that you right align your output so that columns will match. For example, if I entered 7 and 11 as the 2 numbers then I should see something like:

 

Dont have C#, hope following helps, its in C, there might be better way to do it,

http://codepad.org/tHtarDZI

Link: http://codepad.org/tHtarDZI    [ raw code | output | fork ] Save this paste  Delete this paste C, pasted just now:  #include<stdio.h> void main() { int firstNumber = 7; int secondNumber = 11; int i; for (i = firstNumber; i <= secondNumber; i++) { printf("\t%d", i); } printf("\n"); int j; for (i = firstNumber; i <= secondNumber; i++) { printf("%d\t", i); for (j = firstNumber; j <= secondNumber; j++) { printf("%d\t", i*j); } printf("\n"); } } Output: 7 8 9 10 11 7 49 56 63 70 77 8 56 64 72 80 88 9 63 72 81 90 99 10 70 80 90 100 110 11 77 88 99 110 121

 Try following logic :



/ Loop through all operands in the multiplication table.
        for (int a = 1; a < firstNumber; a++)
        {
            for (int b = 1; b < secondNumber; b++)
            {
                // Write the multiplied number.
                Console.Write((a * b).ToString("00 "));
            }
            // New line.
            Console.WriteLine();
        }

dude can u show the output when u enter other inputs like (2,3) OR (0,0), (11,7) ?? I can write a C# program for you but i did not understand your question.

 Hey prankster!!!

Thanks for you help!!!!! Even though its in C, now i got the concept that i can work with c#.

highly appriciate..prankstar.

have fun dude..C to C# (only works will 7, 11)

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace myConsoleApp
{
    class Program
    {
        static void Main(string[] args)
        {
            MultiplicationTable(7, 11);
        }

        public static void MultiplicationTable(int a, int b)
        {
            int i;
            Console.Write("\t");
            for (i = a; i <= b; i++)
            {
                Console.Write(i + "\t");
            }
            Console.WriteLine();

            for (i = a; i <= b; i++)
            {
                Console.Write(i + "\t");
                for (int j = a; j <= b; j++)
                {
                    Console.Write(i * j + "\t");
                }
                Console.WriteLine();
            }
        }
    }
}

Namastey!!! ANS
 
Thanks for your time...

thanks once again

@ Kalo chasma!!!!

The out put should be like below..

For example, if I entered 7 and 11 as the 2 numbers then I should see something like:

 

Try this:{its in java but adjust it accordingly}
// it does work

public class Test {
   public  void Multiply(int a, int b){
            int i;
            System.out.println("\t");
            for (i = a; i <= b; i++){
                System.out.print(" "+" "+"\t"+i);}
                System.out.print("  "+" "+"\n");

            for (i = a; i <= b; i++){
                System.out.print(i + "\t");
                for (int j = a; j <= b; j++){
                    System.out.print(i * j+" " + "\t" +"");
                }
                System.out.print("\n");
            }
        }
    }

public class testTest {
 public static void main(String[] args){
   Test t = new Test();
   t.Multiply(7, 11);
 }
}

Awesome, now we have solutions on C, C# and Java.
Few questions,
 @kalo_chasma:
Do we really need following imports(in java term)? All of them?
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

Will it be better to write

            for (int i = a; i <= b; i++)
            {
                Console.Write("\t" + i);
            }
            Console.WriteLine();

I tried for (int i = a; i <= b; i++) but looks like codepad C doesnt support it, or may be C doesnt support it.


@Ayus,
   We can for sure do
    for (int i = a; i <=b; i++)  in java right?
    Also isn't it better to use   String.format()  in java?
    why are all those " " + " " , is it even necessary? 

Just few comments.
 

we do not need those using statements ..i actually copied and pasted complete class file so all of them came along
Yes if we do Console.Write("\t" + i); first tab will be printed then value...
you can customize the code and make it look whatever you want after you have the alogirthm :)

Hey guy"s, I can see that program is only for value (7,11) and it will output. it even won't ask user to put the the value. What if user wants to input some other value for example : (6, 10) or ( 10, 16).

Thanks guys

 Teti ta afai garana bro,
tutorial is below: http://www.csharp-station.com/Tutorials/Lesson01.aspx

Interacting via the Command-Line

Besides command-line input, another way to provide input to a program is via the Console. Typically, it works like this: You prompt the user for some input, they type something in and press the Enter key, and you read their input and take some action. Listing 1-3 shows how to obtain interactive input from the user.

Listing 1-3. Getting Interactive Input: InteractiveWelcome.cs

// Namespace Declaration
using System;

// Program start class
class InteractiveWelcome
{
    // Main begins program execution.
    public static void Main()
    {
        // Write to console/get input
        Console.Write("What is your name?: ");
        Console.Write("Hello, {0}! ", Console.ReadLine());
        Console.WriteLine("Welcome to the C# Station Tutorial!"); 
    }
}

In Listing 1-3, the Main method doesn't have any parameters -- mostly because it isn't necessary this time. Notice also that I prefixed the Main method declaration with the public keyword. The publickeyword means that any class outside of this one can access that class member. For Main, it doesn't matter because your code would never call Main, but as you go through this tutorial, you'll see how you can create classes with members that must be public so they can be used. The default access is private, which means that only members inside of the same class can access it. Keywords such as public and private are referred to as access modifiers. Lesson 19 discusses access modifiers in more depth.

There are three statements inside of Main and the first two are different from the third. They are Console.Write(...) instead of Console.WriteLine(...). The difference is that the Console.Write(...)statement writes to the console and stops on the same line, but the Console.WriteLine(...) goes to the next line after writing to the console.

The first statement simply writes "What is your name?: " to the console.

The second statement doesn't write anything until its arguments are properly evaluated. The first argument after the formatted string is Console.ReadLine().  This causes the program to wait for user input at the console. After the user types input, their name in this case, they must press the Enter key. The return value from this method replaces the "{0}" parameter of the formatted string and is written to the console. This line could have also been written like this:

string name = Console.ReadLine(); 
Console.Write("Hello, {0}! ", name);

The last statement writes to the console as described earlier. Upon execution of the command-line with "InteractiveWelcome", the output will be as follows:

>What is your Name?  <type your name here> [Enter Key]
>Hello, <your name here>!  Welcome to the C# Station Tutorial!