1. Keep an array to hold the random numbers

2. In order to add an element to this array, generate a random number in the required range, and check the array to see if the generated number is...

This is quite possible. How should I troubleshoot this?

What other info should I supply?

Thanks for help, and sorry for the delayed response

Check my blog post- http://dotnet.tekyt.info/?p=27

If you still have any doubts, feel free to ask

Check with your network administrator if there is a mail server on your network. If you are running the website on your own server, you might have to configure your mail settings on the localhost

Use exit() function

http://www.cprogramming.com/fod/exit.html

did you try debugging using gdb?

Its possible that what the original thread starter meant by 'swap' was to actually interchange the pointers to the read-only strings as Dave and Dream2Code have suggested.

That is just the reverse of the aforementioned algorithm.

Explanation- Scan the input string from left to right. Whenever you see an operand, just push it onto a stack. When you encounter an...

The expression contains only operands. Where are the operators?

If you have a string in infix, ie. in form A+B, and you wish to have it in the form AB+, you can use the Shunting Yard Algorithm...

printf("Trip Summary");

You are missing the semicolon here

and here

printf("Enter Total amount of fuel required");

and why do you have the return statement outside the main function?

Hi,

I am running Windows Vista. Sometimes my browsers will abruptly stop displaying webpages. The error on Mozilla says- Unable to Connect, on Safari - Winsock Error 10013

I am able to ping, my...

Hi,

I was reading the book "Fundamentals of Database Systems" by Elmasri and Navathe. In that it is given that for a relation to be in 2nd NF, every non prime attribute (attribute which is not a...

I am sorry, I have not phrased my question correctly.

The thing is that I have two navigational paths to the same page as described in the first post.

So, these two pages will link in a ...

Hi,

On my website, I am using breadcrumb links-

A->B->P

X->Y->P (same P)

The breadcrumbs and other links change depending upon whether a spider visits P from B or Y.

Yeah, using the try-catch

Hi,


There are 65536 ports (TCP) i.e 0-65535

Port No 0 to 1023 are reserved for well known services (http, ftp, telnet)

If you try to use a port already in use, you will get a...

Hi,

What is the conversion character for long double in gcc?

In a application for online test, the rank list is computed as follows-

select * from test order by marks DESC

How can we make sure that the first record gets rank1, second rank2 and so on... I...

Hi,

I am trying to implement a client server wherein the client must be able to download a requested file off the server and upload a file onto the server. I have implemented the download part of...

Hi,

I am involved in a project which requires our team to build a web portal for our college. We have gone about the collection of requirements.

Hereafter, I need to know which is the best...

- Have done that quite some days back, no reply

@Narue- You sure are a meanie

Awaiting Dani's take on this....

How exactly do you calculate the traffic?

Don't you think RIA's are picking up these days and Dani should have a forum meant for that?

Maybe some other forums such as Assembly (last activity 9...

Hi !

I really don't know where to put this thread up, so this might be a misfit.

I was wondering if we could have new forums on DaniWeb, especially for RIA's like Flex, JavaFx etc..

I guess...

Yeah that was the problem, the code was not flushing the stream.

I flushed the write stream and it started to work, thanks a lot for your reply.

Hi!

I am trying to initiate a client-server talk but for some reason it is not working. The server starts running, but when I start the client nothing happens. Please point out the mistake in my...

Or you could see youtube video tutorials by Mike Lively, those are good to get started.

Thank you for your reply, but I have read that GMail will just strip off whatever is in the head if the email.

Anyways I found a work around by using inline styling.

Hi!

Sometimes while browsing, suddenly I stop getting sites, but I am able to ping sites. If I reboot, it starts working correctly again.

Here is my HJT log-

Logfile of Trend Micro...

Hi!

How can I include CSS styles in a PHP HTML Email?

This is what I have so far-



<?php

Thank you for your reply, jermaghs07

Unfortunately, my HP warranty has expired. I have heard that normal battery life is around 12-18 months after which you would need to get a new one. Isn't that...

hey alice,

we've got the site made...

just wanted to know your opinion on it, so what say you? how can it be improved?

Maybe you can try something like an automated payroll system?

Hi all!

I have a HP dv6000 laptop, bought it around 18 months back.

The laptop battery has fallen to 10% of origin capacity.

I'm trying to buy a new battery, but the HP battery costs a bit...

What I can gather from your post is-

1. When you try to connect your computer using wireless, your router is detected. Are the other computers on the network (probably your old computer) also...

Check your ethernet connected computer, does it also use automatic IP? Or are the IP settings manually entered there?

try this-


<?php

$name="foo";
$age="bar";
header("Location: print.php?name=".$name."&&age=".$age);

?>

try this connection string-


Server=myServerAddress;Database=myDataBase;Uid=myUsername;Pwd=myPassword;

Hi!

Just verify these-

Do you have the MySQL Connector installed?

Are you sure your connection string is correct?

I suggest you work on the following-

1. The site header- I think you should customize this, there is little relevance with the site content.

2. Take care of the text overflow in the blocks that...