Programming & Design - August 2007

3) Read the following conditions, and then describe the permissions on a file with these conditions. You, the owner, can access the file with vi and write changes. The file contains a series of shell commands such as ls and who. When you enter the file’s name at the command line, the commands listed on the file are run. Members of your group cannot make changes to the file, but when they issue the file’s name to the shell, the internal commands do run. Other users can use pg and more on the file, but when they issue the filename to the shell, the internal commands do not run.


can someone please help me

2007-08-12 13:54:33 · 3 answers · asked by fvsdf s 2

$random=mysql_query("
SELECT badge_number FROM badge_numbers ORDER BY rand() limit 1");

{

echo $random;
}


It just spilts out resource id4 for some reason??

2007-08-12 12:35:13 · 2 answers · asked by jeff lemon 1

A local bookstore has a markup of 10% on each book. Write a program that takes the sales price of a book as input and displays the following outputs:

the markup of the book just sold

the wholesale amounts(to go to the publisher of the book just sold)

the total sales price of all the books sold

the total markup amount of all the books sold



Use a while loop that continues to prompt the user for the price of a book. the prompt should end when the user enters a negative number for the price.

2007-08-12 12:31:58 · 2 answers · asked by dingdong 1

How would I print the image where I can split the image into 4 parts and then be able to put it together but as a bigger picture?

2007-08-12 11:38:37 · 3 answers · asked by johnedwards2006 2

In SQL, I have created two tables Employee and Personal. Can i keep Employeenumber as "primary key" for both the tables or Personal table should contain some other primary key?

2007-08-12 11:18:39 · 4 answers · asked by Anonymous

2007-08-12 11:17:18 · 4 answers · asked by teal beach brianna 2

http://i98.photobucket.com/albums/l254/nancy-12/jljkl.gif

any site urls?!?!

2007-08-12 11:12:53 · 4 answers · asked by MEEE 1

Does anyone know of any online image optimizers that allow you to upload a batch of images to optimize them. I need to do this for a site and it will take forever doing it one by one.

2007-08-12 11:02:12 · 4 answers · asked by curious 1

I'm designing a site for which the client wants RSS feeds, can you give me links to cool real (not tutorials) examples of how a well designed with RSS or other kind of feeds looks like?

Right now I'm primarily looking for ideas for the layout, since I won't be doing the code I'm not so interested in knowing exactly how it's done. But if someone wants to put links to how feeds are done in addition to cool design examples, I'll appreciatte it. Remember cool and very practical examples. Thanks so much.

2007-08-12 10:52:55 · 3 answers · asked by Anonymous

Whenever I try to add a new user account I get that error. But my settings say that my default open mode is shared. I am the only one with the database open. Why would I get this error?

2007-08-12 10:44:47 · 1 answers · asked by rgeleven 3

I just started programming in C++ and need help. I created a basic adding program and it won't compile. What is wrong with it?
Here's the program:
//This program will add numbers
#include
#include
#include
using namespace std;

int main (int argc, char *argv[]);
{
char quit;

quit = '\0';
while (quit != 'q')
{
int x;
cout << "enter the 1st value";
cin >> x;
int y;
cout << "enter the 2nd value";
cin >> y;
int a;
a = x + y;
cout << "The sum of the two values is:";
cout << a << endl;
}
system("PAUSE");
return 0;
}

2007-08-12 10:24:22 · 3 answers · asked by unknown 1

movie clip, button, and graphic

2007-08-12 10:19:26 · 2 answers · asked by Tina R 1

Hi,

I want to know what format I should store dates in mysql database e.g. 10/09/07?? I need to order the dates when they are retrieved from the database, what date format will mysql understand when I use ORDERBY?

2007-08-12 10:15:10 · 4 answers · asked by jeff lemon 1

I am wondering what this web page effect is on this website with the long verticle line next to the words it looks like its dividing the page? I don't know what it is to look it up, but I want to add it to a web page I am working on. I am hoping somebody can tell me what it is or describe a tutorial website so I can do this to my web page.

Here is the link.

http://hellowiki.com/2007/02/28/wordpress-theme-hello-2007/

Thank you,

2007-08-12 09:59:40 · 3 answers · asked by Anonymous

its that one spirit stallion of the cimarron and i am so lost, i cant do anything from even getting the dvd downloaded then riping the scenes then spliting them or w/e u call it then puting the thing together and adding music and all that stuff, plz help me i really need to no, iv been trying all this software trials but none work all that well so if any one can help me with a website that can show me step by step prosses or mabey u can tell me how that would b awsome thius meens alot to me, iv seriously been trying for like a month and it wont work at all, i can sorta rip scenes but not really like i got the dreamworks thing up and then couldnt figure it out, so can u show me step by step every detale all that plz? u would b the best of help thznks xoxo

2007-08-12 09:06:21 · 2 answers · asked by bebeallaura 1

I have downloaded Paint Shop Pro XI, and my free trial is over. And I was wondering is there anyway that I can get another trail, or some more time without buying it. Thanks =]

2007-08-12 07:43:21 · 2 answers · asked by Anonymous

2007-08-12 05:37:12 · 6 answers · asked by Kal-el 2

2007-08-12 05:32:49 · 4 answers · asked by Henry 5

Please forgive me but I am a big novice at this. I am trying to write some VBscript that will ask a series of questions to generate a csv file. I have got as far as being able to write one line to the CSV file but am having problems making it loop until the user wants to quit the program.

Here is what I have written so far. Please forgive the bad coding as I say I am very new to this:

dim filesys, filetxt, write
Const ForReading = 1, ForWriting = 2, ForAppending = 8

' trying to make a Do loop that will loop until 0 is entered on the first question but it does not work'
'do until intSFNumber = 0'

Dim intSFNumber: intSFNumber = CInt(InputBox("Enter Type of computer game: 1 for Amiga 2 for PC 3 for PS1 4 for ATARI ST", "Folder Number", 0))

If intSFNumber = 1 then
write = "amiga"
end if

If intSFNumber = 2 then
write = "pc"
end if

If intSFNumber = 3 then
write = "ps1"
end if

If intSFNumber = 4 then
write = "atarist"
end if

Dim GameName: GameName = (InputBox("Enter name of game"))

Set filesys = CreateObject("Scripting.FileSystemObject")
Set filetxt = filesys.OpenTextFile("C:\mycsv.csv", ForAppending, True)
filetxt.WriteLine(write & "," & GameName)
filetxt.Close

'loop'

2007-08-12 04:49:16 · 4 answers · asked by haydnward 1

I can't star or anything because it says Javascript not enabled. I had it 2 days ago where did it go today?

2007-08-12 04:46:39 · 6 answers · asked by shorty 6

2007-08-12 03:28:23 · 3 answers · asked by D D 1

I want to build a web page, using Adobe Dreamweaver CS3 and register a domain name. Are there sites that host, what I want to do, for free?

2007-08-12 02:49:57 · 17 answers · asked by Dr. Gonzo 3

if i'm not mistaken, i heard from registry, we can delete virus manually..
is it?

2007-08-12 02:30:29 · 3 answers · asked by J'oHn$eN.. 1

i need to know how to open this file...

2007-08-11 17:02:26 · 2 answers · asked by kiredeel 2

I'm constantly looking for ads from companies that need website designers and it seems like I know everything I already need to know to design a website (I've already made several of them just for fun). I've got advance computer skills, a freakishly fast typing speed (although I'm guessing that isn't very important), it's easy for me to learn to use new programs, I know a pretty good amount of HTML, I'm really good with computers in general, and I LOVE designing websites.

Problem is I'm not sure if that's enough... It's kind of like I'm missing some advance skills. So what kind of skills would an employer expect me to have?

2007-08-11 16:56:15 · 5 answers · asked by Anonymous

At a website and message board, myself and 1 other person has access to the server to upload files (board files, website pages, etc). I use Filezilla and now a couple of others would like access to the server. The newer people are novices where FTP is concerned and I'm not sure if I want them actually accessing the area where the files are kept until they are more confident (i.e. they know what they are doing and what the pitfalls are). Does anybody here know what the maximum number of people you should let access the FTP of a website before it becomes too dangerous in terms of possibly losing files or files getting moved around.

2007-08-11 16:51:03 · 5 answers · asked by sneddy3 3

I am trying to put together two combo boxes, Combo1 and Combo2, the content of Combo2 will depend on the selection made in Combo1, for example Combo1 will have 10 items, once an item is selected Combo2 will have different sub selections relating to that item. I know you can do this via Validation, but the problem with that I have about 4000 options in the combo1 and about 60000 in the second, here is the structure of my data:

First Option /Second Option
Option1_____1.1
Option1_____ 1.2
Option1_____ 1.3
Option2_____ 2.1
Option2_____ 2.2
Option2_____ 2.3
Option3_____ 3.1
Option3_____ 3.2
Option3_____ 3.3

My ultimate final result should look like this, two drop down menus once Option1 is selected second drop down form should display these options:

Option1 /_____ 1.1
____________ 1.2
____________ 1.3

Thanking in advance for your help,
Stan

2007-08-11 16:34:34 · 2 answers · asked by active_politicallover 2

I need to know how to insert sounds and images into the programs i make. my assignment is coming up!!! help me!!!

2007-08-11 16:32:32 · 1 answers · asked by sadist-jacys 2

Okay so here is the deal. i am really new with the whole webdesign and html thing. I have a website that is for a game server on Flight Simulator X. so i got the site and everything else went fine but i need to get a form on a page so people can enter their first name, email, and gamespy id and then click submit and it goes to me. i dont care if it goes to my email or not, i just need to be able to retrieve that info and i also need to make sure that all they need to do is click submit and not anything with email clients or suttin. the site is www.lifeinflight.org and if u look just clikc the members tab at the top. it needs to go after the paragraph on that page. if you need more info, email me at admin@lifeinflight.org.thanks!

2007-08-11 16:27:24 · 4 answers · asked by a_zawisza01 2

i'm not too clear about certain things on yahoo questions.

-when someone rates your answer good or bad what happens?
-how do you give people points?
-do alot of people allow IM and what is IM/
what happens if someone reports abuse on you?
how do you become someones fan?
what happens when someone is your fan?
how do you become a top contributer?

i really appreciate everyone's help and will give the best answer points(if they show me how)

2007-08-11 14:16:30 · 2 answers · asked by win123 1