Programming & Design - June 2006

I am using the following code:
Treeset pq=new TreeSet();
node n=new node(0,0);
pq.add(n);

boolean p=pq.remove(pq.first());

but the above line is not removing the first element..
can anybody help me to find the flaw ????

2006-06-26 09:17:09 · 4 answers · asked by sumantbhardvaj 1

I've become a member of myfonts.com, and I've noticed that people can sell their own fonts on there. How do you learn to make fonts and is it fun?

2006-06-26 08:55:15 · 2 answers · asked by ashliekeylon 3

I need newsletter script for Windows based server, can anyone help pls. Thanks in advance.

2006-06-26 08:55:05 · 3 answers · asked by sameeh s 2

2006-06-26 08:51:59 · 8 answers · asked by donkeys.rule 1

2006-06-26 08:30:23 · 7 answers · asked by Pete 2

2006-06-26 08:22:40 · 9 answers · asked by amit_saini 1

I would like to add a little notepad to the sidebar of my blog...can you help.

2006-06-26 08:21:59 · 4 answers · asked by kiwi 2

For instance, I have a directory with about 85,000 files. I know that all of the files that are 10k or smaller are junk. I want to delete all of the junk but going through windows explorer is taking forever. Is there a DOS Batch command that I can use? Any ideas? Thank you.

2006-06-26 07:50:28 · 4 answers · asked by Anonymous

I just launched a new look for my web design business. It's located at http://www.invisionblue.com does it look professionally done? Thanks!

2006-06-26 06:56:35 · 3 answers · asked by Anonymous

What do i do now? did a reformat and reinstalled xp pro when i closed it down to reboot after downloading updates from the windows site it wont boot up now,, just goes to a black screen, not blue. what have i done wrong?

2006-06-26 06:48:48 · 5 answers · asked by goneblonde 3

2006-06-26 06:42:13 · 6 answers · asked by ram 1

Define prototyping, how is it used?, when do i use prototyping/, can it be implemented along with SDLC ? At what stage? What are it' advantages and disadvantages?
can i get a case study to show how a prototyping is used in program development?

2006-06-26 06:32:35 · 1 answers · asked by ajege g 1

My photoshop works fine, but when it comes to type something, nothing really happens, it's like if my keyboard is dead or something, but my keyboard works perfectly with all the other programs I have, and plus I'm typing this right now so I really don't know what is going on. I've tried many things that I can think of to solve this problem but have had no luck.. I reinstalled the program many times and NOTHING :( :( please... Can anyone please help me?? Thanks

2006-06-26 06:31:03 · 5 answers · asked by rickylorens 2

cos i dunno

2006-06-26 06:20:18 · 20 answers · asked by Bubbles 2

I asked the question earlier on what HTML is because I have no clue on how to create a background. I got some great answers and I went to the websites and they were some help but I still feel like Im in the dark!! I just cant get it to work or where to really begin ........

2006-06-26 05:46:12 · 5 answers · asked by melkin731 2

email me at pinnaclecatering@yahoo.com

2006-06-26 05:33:55 · 3 answers · asked by jbpinnacle3 1

im looking for some to design a logo for my online business. Anybody interested in helping? or know where i can get this done for real cheap?

2006-06-26 05:18:19 · 7 answers · asked by jmharley79 2

2006-06-26 05:01:49 · 2 answers · asked by JOSE R 2

Mines pretty f'ed up. plus its a windows ME which Microsnot stopped supporting.

2006-06-26 04:54:57 · 6 answers · asked by Samantha 6

I just wanna advice you to not waste your time and money on something like Xceed Grid.

I tried XcEEd Grid for .net and then Janus GridEx .net .

I really suffered with Xceed's grid, It contains tens of bugs and errors at least in its current version 3.1 so watch out people.

for any further info feel free to contact me at:
baselalkhateeb@yahoo.com

2006-06-26 04:29:41 · 1 answers · asked by Basel 2

2006-06-26 01:37:34 · 3 answers · asked by beenjoy 1

I want to know a good resource for making a credit application on a clients website... They build custom choppers... but before you can start your project.. they demand you have the credit to acquire the service...
i guess it's not uncommon for "clients" to waste the owners time...

2006-06-26 01:21:11 · 3 answers · asked by curseo 1

What formula do I need to ensure cell A1 changes?

2006-06-26 00:48:00 · 7 answers · asked by Ian G 1

Specially of my Presentations

2006-06-26 00:38:43 · 9 answers · asked by AshishBatra 5

asap

2006-06-26 00:02:15 · 3 answers · asked by Anonymous

I wish to do my MCSD certification in a couple of months?
Please I need assistance on books and trainning.

2006-06-25 23:59:54 · 2 answers · asked by fisho 1

i am Using VB 6.0 with SQL Server 2000. It is Possible From VB to Create dynamic DSN for a Access DB. Is It Possible for the SQL Server DB to Create a Dynamic DSN through VB.? If Yes, Please help me..

2006-06-25 23:18:43 · 4 answers · asked by mani m 1

please explain what is this file .
thanks.

2006-06-25 22:16:18 · 2 answers · asked by Anonymous

I have a asp supported site hosting. I have a asp form page that collects info and inserts into a ms-access databases. I made a system dsn for the connection. It works perfectly on my pc(localhost) but when i upload on the net it shows http 500 internal error. Why??
any solution???

visit www.indiaearns.com/t1.html for a first hand experience of the problem

Please e-mail me at robyjohn@indiaearns.com if possible !!

2006-06-25 22:13:11 · 3 answers · asked by Anonymous

In my usual login systems with PHP, I use the $_SESSION variable.

When the user logs in, I give $_SESSION['user'] a value.

On a page, his login info is displayed only if $_SESSION['user'] has a value.

Is this secure enough? I see other login systems with extensive use of cookies with PHP to prevent "session stealing". What does that mean, how is it possible?

2006-06-25 22:12:42 · 3 answers · asked by alste 2