Programming & Design - March 2007

importanat

2007-03-08 17:57:23 · 3 answers · asked by renga 2

if I make a book selling system in which users should search or browse book first before buying, should I include/extend the buy use case within the search book and browse book, or should it be done the opposite way?

2007-03-08 17:56:31 · 1 answers · asked by sylvdoanx 2

using VB & ADODB recordset in sql

2007-03-08 17:54:17 · 1 answers · asked by Quest 1

2007-03-08 17:52:00 · 2 answers · asked by ms_wolfey 2

Explain how c differs c++ its structure. Give examples.
With a simple structure that describes the structure of a c++ program
Explain what is a variable
Briefly describe the basic data type
Write a program that solve quadratic equation
write a c++ program that determine the principle amount of money for a period of a fixed interest

2007-03-08 17:08:15 · 4 answers · asked by josphine f 1

see, if i have more than two classes other than main class how should i call it in main func (or) class without creating an object?

2007-03-08 17:05:13 · 3 answers · asked by sp 1

I have a ComboBox which I fill with values from a database table.

When the form containing the control loads, I want it to have an initial selection like "-- Please select --". To accomplish this, it seems like I need to first add this initial item manually to the control, and then set the SelectedIndex property to 0. After that, I would fill the control with the rest of the data.

Will this work, or is there a better way? Examples would be helpful.

2007-03-08 17:01:21 · 2 answers · asked by Anonymous

2007-03-08 17:00:13 · 2 answers · asked by Nathan R 1

if I want to store global constants and variables BEFORE the form loads and the user begins interacting with my program, how do I do that?

It doesn't seem initially obvious to me

2007-03-08 16:55:56 · 4 answers · asked by cpine505 3

i need a dynamic website with a lots of viewers and everyday must be update , i need something that a simple operator can work with it to update my page , which program is more useful for me ? do you know joomla ? or java script ? is it true that people all around the world have some problem about veiwing java pages ?? what can i do for security ? please contact me on farzanehassani@yahoo.com

2007-03-08 16:54:07 · 3 answers · asked by Farzaneh H 2

2007-03-08 16:48:30 · 10 answers · asked by zyrzh_5 1

I need an assembly language program that generate the first 14 Fibonacci numbers starting at memory location CS:1000 and ends at CS:100D.

f(n)=0 if n=0
f(n)=1 if n=1
f(n)=f(n-1)+f(n-2) if n>1

1000 -1001 -1002 -1003- 1004 -1005 -1006 -1007 -1008
0 - 1 - 1 - 2 - 3 - 5 - 8 - 13 - 21

1009 -100A -100B -100C -100D
34 - 55 - 89 - 144 - 233

2007-03-08 16:45:53 · 2 answers · asked by Ghazal 1

if i have a date in the format 2007-11-18 stored in the variable txtbookdate how can i add 7 or any other number of days on to that using ASP.

thanks for your help

2007-03-08 16:20:49 · 1 answers · asked by Buda d 2

Hi,

I want to initialize a four dimentional array that is 3x3x3x3.
Then I want to begin assigning decimal values to each cell.

Here's my code:

Dim matrix(3, 3, 3, 3) As Double

matrix(1, 1, 1, 1)=0.878595
matrix(1, 1, 1, 2)=0.457677
matrix(1, 1, 1, 3)=0.345555
matrix(1, 1, 2, 1)=0.765455

etc.

when I type this in, the program blue-underlines "matrix". When I put my mouse over it, it says "declaration expected".

Well that's what I thought I was doing!

What am I doing wrong?

2007-03-08 15:51:32 · 1 answers · asked by cpine505 3

does any1 know any websites that teach free html and/or java.

2007-03-08 15:50:05 · 3 answers · asked by rubixmaster 1

I have a class that I'm not doing well in, I've tried going to the Sun Java site and found that to be very confusing.

Is there anywhere I can go that can lay out the simple foundations and applications about Java.

I'm good at html, but Java is something I really need help on.

2007-03-08 15:43:50 · 5 answers · asked by ? 3

ok, so I made a logo and uploaded it to photobucket, now when I post it it is HUGE!! IF HTML is allowed I can manually resize it. But if it is a signature being added, or a photo to a forum it is STILL HUGE!!! How can I resize it to a banner size? The dimensions now are 864=117, and I wantit to be like 468x60......you can see it here if you want an example...........

http://paycage.proboards83.com/index.cgi

2007-03-08 15:37:58 · 3 answers · asked by ~Money~Machine~ 2

Hey. I am trying to learn to use SSI which is Server Side Includes on a new web site.
Would anyone be able to show me examples of how it's done as well as give me some information on how to implement it ?
I have never used it before so step by step instructions or beginners tutorials would be great.
Thanks for all your help.

D

2007-03-08 15:35:00 · 3 answers · asked by MPK 1

I´ve recently downloaded cygwin in order to compile c++ files on WindowsXP, i downloaded the g++ package and i have actived it ( g++ -v on dos comand line), g++ is recognized as a command from dos command line, but when i try to complile a file, it does not send any message and any error but it does not create any EXE file neithier, could some one help me? (I apologize if my english is no so good, thats because i am learning)

2007-03-08 15:23:36 · 4 answers · asked by Anonymous

2007-03-08 15:18:33 · 5 answers · asked by dodfish99 2

I need to search a column of data for a specific text and if it finds my string on that row take three pieces of data on the same row but different column and populate them onto a seperate sheet on the same spreadsheet.

Here is my example:
A5 B5 B6 B7 B8 B9
Beef Blue Ribbon Beef BRB $5.00 2.00% Best Quality
Good Beef Jerky JER $6.50 25.00% Med Quality
Beef Ground Beef GB $2.51 50.00% Low Quality
Mixed Hotdogs HOT $1.25 1.00% Mixed/Meat

My example didn't format well, but basically in Column A is a type, Column B is the name, Column C is a abreviation, Column D is a price, Column D is a percent and Column F is a quality.

I need to search by column F for the quality and if it is Best place the name for the meat in Sheet2 under Column B under Title "Best" and then in column B place the abreviation, column C the price, column D the percent. Then repeat and look for another quality doing the same.
Help?

2007-03-08 15:13:08 · 5 answers · asked by Gidgit 1

I am making a system to book rooms but i am stuck with the availability check

I have a table with the cottage details in it(tblCottage)

and then one just for availability checks (tblAvail)

some code below

select * from tblCottage , tblAvail where tblCottage.intCottageid = tblAvail.intCottageid AND tblAvail.datbook = DATE '2007-11-18'

this brings back all bookings with that date but I dont know how to convert this in to checking all other combinations....

ie I know that room 204 is booked for that day so I want to list all the other rooms as available so the user can book them.

thanks for any help in advanced

2007-03-08 14:57:48 · 1 answers · asked by Buda d 2

Plz answer with programs too use to.

2007-03-08 14:39:30 · 3 answers · asked by Mr.Shaikhy 1

Would like to buy my domain?
10thangel.com

2007-03-08 14:35:44 · 4 answers · asked by mburleigh8 5

2007-03-08 14:20:22 · 1 answers · asked by Paula P 1

i heard someone say that u can put a computer through a "lie detector test" using COBOL. how do u do it? what is the command i can type in cmd to start it? where can i find how to do it or more cobol commands?
ty

2007-03-08 14:17:37 · 3 answers · asked by Anonymous

hey all, i reali need help man! i've been searching the net for answers but cant find any...=( i need help in developing a online forum for a major project im assigned to, can another help me?thanks!!!

2007-03-08 14:12:22 · 5 answers · asked by aismi87 2

is it java or any other?

2007-03-08 14:00:03 · 12 answers · asked by yasharora_2007 1

My MS outlook 2003 when i try to use it, it only shows on the screen for a second. I have tried re-installing, viruse scan, and re-starting the computer. Nothing work. Any ideas

2007-03-08 13:53:54 · 3 answers · asked by WILLIE A 1

I have the script to sync the date displayed with the visitor's local computer.

Is there a way to "sync", or display the date (i.e. march 8, 2007), on your web site automatically?

2007-03-08 13:46:02 · 2 answers · asked by ty 3