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 !!!!

@gmoney
 
Switchesare often prices by number ofinterfaces(also called ports inLANjargon). Roughly what is the current per-interface price range for a switch consisting of only 100 Mps interfaces?

http://www.google.com/#q=a+switch+consisting+of+only+100+Mps+interfaces&bav=on.2,or.r_gc.r_pw.&fp=435e185a007639bf&hl=en&tbm=shop


List five products onthe markettoday that provide a Bluetooth or 802.15 interface.
http://www.google.com/#q=products+on+the+market+today+that+provide+a+Bluetooth+and+802.15+interface.&bav=on.2,or.r_gc.r_pw.&fp=435e185a007639bf&hl=en&spell=1&tbm=shop

Suppose that an intruder could insert DNS messages into and remove DNS messages from DNS servers. Give three scenarios showing the problems that such an intruder could cause.
http://lmgtfy.com/?q=problem+with+dns+intruder&l=1

Besides a power plant or an airplane cockpit, what is an analogy of a complex distributed system needs to be controlled?
http://luhman.org/japanese-reports/sell-to-japan/030-japans-complex-distribution-system

Namaste!
I need some information. If you could help me out.
I have a hp lap top which was intially 2003 vista installed on it. Later on upgraded to window 2007 an aslo currently running 2007. Its kind of slow, and also i would like to mention that there is message showing "this copy of window is not geniuene". i need to reformat this computer to factory setting. How can i do that?

@nepali8
download this file: removewat22.zip

 hey guys!!!

need help in c#

i need some information on  radio button and picture box in windows form programming. what i am trying to do is, whenever user checked on a radion button, it should display message and  the image should open on pciture box. i have already done displaying message whenever user checked on radio button. but im stuck on displaying image on picture box. 


thanks for help!!

o

 Namaste!!!!!!!!
need help in c#

i need some information on  radio button and picture box in windows form programming. what i am trying to do is, whenever user checked on a radion button, it should display message and  the image should open on pciture box. i have already done displaying message whenever user checked on radio button. but im stuck on displaying image on picture box.

Thanks

try this:

// open file dialog
 OpenFileDialog open = new OpenFileDialog();
 // image filters
 open.Filter = "Image Files(*.jpg; *.jpeg; *.gif; *.bmp)|*.jpg; *.jpeg; *.gif; *.bmp";
 if (open.ShowDialog() == DialogResult.OK)
{
   // display image in picture box
   pictureBox1.Image = new Bitmap(open.FileName);
    // image file path
    textBox1.Text = open.FileName;
  }

 Nameste!!!!

 Need some favour from you guys. I  am trying to set up home sever. I have a dell inspiron 530,  desktop compter, currently running windows home server 2003 which i have recently installed it. I tried to connect to internet through LAN but im not able. I think im missing a driver . So please let me know if any of you guys know.


thanks.

Hi IT GURUs,
I am trying to install the linux ( CentOS5.6)  by setting up dhcp server, and kickstart server. Where can i find the steps for this setup. Believe me , I googled many times but couldnot get the steps to install from kickstart  using dhcp and pxe boot.
Any suggestions....
Thanks

Sathi,

Aafu Lai Ta Kalo Akchyar Vaisi Barabar. IT Vaneko Ke ho? Bhura Haru Vaye Padau Nu Parla Jasto Cha. Sunincha Kathmandu Ka Kala Byapari, Dhanadya Ra Sarkari Ghush Khayeka Ka Vuraharu Khub IT Ma Paisa Kamaunchan. IT Ta Kalo Dhan Lai Seto Banaune Thulo Madhyam Po Rahicha Ta. Aafu Jasto Garib Guruba Lai Ta IT vaneko Sapana Matra Ho. Paisha Kamaunush Tara Desh Ko Lagi Kehi Garnush. Dhan Mathi Dhan Jodera Mare Pachhi Laijanu Kehi Chhaina.

Uhi Guru

Folks,

Glad to know at least you tried once. This steps is pretty straight forward. It works for me couple of years ago.
Please just give a shot and let me know where you stuck.
Note. To do this you must have basic knowledge of networking, Dynamic Host Configuration Protocol and Domain Name System.
If not i will walk you through so no worries.

http://www.linuxhomenetworking.com/

Thanks,

Unix_Geek

 program that calculates and displays the average number of days a company’s employees are absent. The program should have the following functions:

· A function called by main that asks the user for the number of employees in the company. This value should be entered (and returned) as an int. It has no arguments.

· A function called by main that accepts one argument, the number of employees in the company. It should ask the user to enter the number of days each employee missed during the past year. The total of these days should be returned as an int.

· A function called by main that takes two arguments, the number of employees in the company and the total number of days absent for all employees during the year. The function should return as a double, the average number of days absent. (This function does not perform screen output and does not ask the user for input).

Input validation: Do not accept a number less than 1 for the number of employees. Do not accept a negative number for the days any employee missed.

so far,

 Hey guys!!

i have got one error solved. i need to solve;

A function called by main that asks the user for the number of employees in the company. This value should be entered (and returned) as an int. It has no arguments.
 
6 10\6 10\6.cpp(15) : error C2440: '=' : cannot convert from 'void' to 'int'

 @nepali8

if your method type is void it doesnt return you anything. May be compiler is expecting int and you are calling void. Its a complete data type mismatch. 

call getEmployees() function. This function is returning int.

Your getEmployees() function has code to get user input, why are you calling void Employee().

-- i am not C# programmer, but it just might help.---

hello!!

I need some heads up on this.
calling all programmer!!!!
 
                                                                                            Bank system.

There are 4 kinds of accounts:

 

	Saving	Checking	CD	Mortgage
Data	ID Name Balance Interest rate Minimum requirement	ID Name Balance Monthly fee	ID Name Balance Term Expire date Interest rate	ID Name Balance Interest rate Term
Operations	Display info Deposit cash Transfer to checking, mortgage account Interest calculation for current month	Display info Deposit cash Transfer to saving, mortgage account	Display info Create CD Cancel CD and move money to saving or checking account	Display info Deposit cash
General operations	Display all account information of one customer Calculate overall balance of one customer

When the program starts, initialize several accounts for testing. Provide menu like interface to enable all supported actions (in menu, ask user for account ID to determine the operating account). 

Thanks in advance!!

@namaste8
- its on java
- i have only done for Checking class
- and tested the class
- similary create two other classes
- operations should be function name(method name)
- for balance transfter: call the method of mortgage or saving class and pass the amount to saving class method  from checking class and vice versa.
- to determine the account via ID, do you hardcore, use arraylist or database. its not clear. for simplicity, you can hardcode in the beginning.

public class Checking {
  private String ID;
  private String name;
  private double balance;
  private double monthlyFee;
  private double amount;

    public String getID() {
        return ID;
    }

    public void setID(String ID) {
        this.ID = ID;
    }

    public double getBalance() {
        return balance;
    }

    public void setBalance(double balance) {
        this.balance = balance;
    }

    public double getMonthlyFee() {
        return monthlyFee;
    }

    public void setMonthlyFee(double monthlyFee) {
        this.monthlyFee = monthlyFee;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }
    public String displayInfo(){
        return ("ID:\t"+getID()+"\n"+"Balance:\t"+getBalance()+"\n"+"Name:\t"+getName()+"\n"+"Monthly Fee:\t"+getMonthlyFee());
    }
    public void depositCash(double amount){
        if(amount >0){
          amount = amount+getBalance();
          this.amount=amount;
       }
    }
    public double getNewBalance(){
     return amount;
    }

}

//initialize the class

public class TestClass {
  public static void main(String[]args){
  Saving s = new Saving();
  s.setID("1abc");
  s.setBalance(2000.00);
  s.setName("Test");
  s.setMonthlyFee(20.00);
  s.depositCash(1000);
  System.out.println("Information:\t"+s.displayInfo());
  System.out.println("New Balance:\t"+s.getNewBalance());

  }
}

How do I hack sajha?
;)

@nepali8
 I would use abstract class since most of the members and methods are common

Baaki afai garnu kere,

/**
 *
 * @author bange
 *
 */
abstract class Account
{
    private int id;
    private String name;
    private double balance;
    
    public int getId()
    {
        return id;
    }
    public void setId(int id)
    {
        this.id = id;
    }
    public String getName()
    {
        return name;
    }
    public void setName(String name)
    {
        this.name = name;
    }
    public double getBalance()
    {
        return balance;
    }
    
    public void setBalance(double balance)
    {
        this.balance = balance;
    }
    abstract void displayInfo();
    
    void depositCash(double cash)
    {
        balance += cash;
    }
    void transferTo(Account account, double amount)
    {
        account.setBalance(account.getBalance() + amount);
        balance = balance - amount;
    }

}
 class Saving extends Account
{
    private float interestRate;
    private double minimumReq;

    public float getInterestRate()
    {
        return interestRate;
    }

    public void setInterestRate(float interestRate)
    {
        this.interestRate = interestRate;
    }

    public double getMinimumReq()
    {
        return minimumReq;
    }

    public void setMinimumReq(double minimumReq)
    {
        this.minimumReq = minimumReq;
    }
    void calcuateInterest()
    {
        System.out.println(getBalance()*interestRate/1200); // PTR/100 ho? :D
    }
    
    void displayInfo()
    {
        // Enter desired info
        System.out.println("Account type=Saving Id= " + getId() + " Name"  + getName() + "Balance " + getBalance());
    }
}

 class Checking extends Account
{
    private float monthlyFee;
   
    public float getMonthlyFee()
    {
        return monthlyFee;
    }

    public void setMonthlyFee(float monthlyFee)
    {
        this.monthlyFee = monthlyFee;
    }
    
    void displayInfo()
    {
        // Enter desired info
        System.out.println("Account type=Checking Id= " + getId() + " Name "  + getName() + "Balance " + getBalance());
    }
}

public class test
{
  public static void main(String args[])
  {
    Saving savAcc = new Saving();
    savAcc.setId(1);
    savAcc.setName("ram");
    savAcc.setBalance(20000.12);
    Checking checkAcc = new Checking();
    checkAcc.setId(1);
    checkAcc.setName("ram");
    checkAcc.setBalance(3000);
    checkAcc.transferTo(savAcc, 200);
    savAcc.displayInfo();
    checkAcc.displayInfo();
  }
}

o/p chai yasto aayecha:
Account type=Saving Id= 1 NameramBalance 20200.12
Account type=Checking Id= 1 NameramBalance 2800.0

I have two pages. say abc and xyz.

page abc has a anchor tag say "test" , when i click on test, is there a way that I can target a div in page xyz. I cannot use [Disallowed String for - i frame not allowed]

i tried <a target=_blank href="xyz.jsp" target="div1"> test</a>


and around that div in second page
i gave
<a name="div1> <div >

Please suggest

Are you trying to open/load  div1 from xyz in abc? ( and anchor is in abc rt?)

I dont have answers for your question, but some alternatives may be helpful.

you can try using  directives for the content of div and use logic tag to determine which content you want to include.

Or you can create a template and reload with new contents.

If you use struts, you can use tiles and define that section to be dyanmic .

no i am not trying to load div from xyz in abc..

when a link in abc is clicked  xyz is loaded, xyz has multiple divs..

and my  problem is that I have to target one particular div in the page xyz...
the xyz should load , but the page should scroll enough to show that div first
:(

how do i do it...can i do using js?

you may find this link worth for reading.

http://www.frihost.com/forums/vt-47880.html

Namaste!!!
How u'll doing. Need some information. What kind jobs perspective is out there for who doing his or her double bacholars degree in computer scinece and business adminstration. Or lets just put i like this
way, if one already completed his 1st degree in business managemnt and if
he wants do his second degree in ITfield, which field will be better?





Your valuable informatiom will be highly appriciate

Basically im pointing on either computer science or information technology?

@nyshangal

 http://www.yourhtmlsource.com/text/internallinks.html

 thank you guys, it was not a same page link, it was two different page without using an [Disallowed String for - i frame not allowed]


i found the answer though, we can actually give id with the url 

<a target=_blank href="xyz#div"> 
:)

and it solved my problem 

yeah and it was in the link above.

yeah :)

any guys ever used lucene for suggest search???