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I don't tend to use Arrays when programming in C++ because I think that vectors are a lot easier to use. The problem is that now I have to use arrays. I'm creating a game using SDL. I'm trying to create the artwork in code using pixels on the screen. …

Hi Guys, I have a question about PHP and Ajax/Javascript SetInterval. Im working on an application that users will be able to subscribe to and I want an email sent to them after !exactly 24 hrs. The only way that I could think of doing something like this is by …

Ok, I currently have three different pages in play here. [LIST=1] [*]Cigar.php - This is the individual cigar page, dynamically generated based on a GET Value [*]Cigarreview.php - This is where a user goes to review a cigar. It has a drop down menu that pulls from the DB and …

Hi. Im working on a tumblr like website application. The users will be able to comment on a posted article etc. At the moment, the site uses gravater to retrieve users gravater photos. However, the requirements has changed, and now i need, if possible, to get the users facebook profile …

Hi, Im working on an application that works on a timer. There is a timer on a product, and when the timer expires, the application dispatch the NextProduct method that set the next product in queue to be the active one and resets the timer. The timer is basiclly an …

Hey, Im working on an application that will let me send group emails using PHP. All the emails are going to be stored in a database.. I expect to have a lot of email addresses, maybe thousands. Ive used the MAIL function before to send individual emails but i never …

Hey I have a problem with background repeating and positioning in IE. For some reason the background of the header and the shadow underneath it is not repeating but there is another div tag inside of the header div tag and the background is repeating just fine! Help will be …

Simple HTML form is not working properly... attached is a simple HTML form. When i print the super global $_POST[] i don't get any information from the text fields. Im really frustrated... I can't find any problem with the code... HTML [CODE] <form method="POST" action="functions/process_payment.php" > <table id="creditCards"> <tr> <td><input …

No matter what I try, I keep getting Warning: mysql_fetch_row(): supplied argument is not a valid MySQL result resource in ___ I tried array also, but here's the code for the login page. About 23 lines down. Also, I'm new to PHP, as in, today new. [ICODE] /* Start session …

Hi Guys, I just installed PDFLib, Im trying to create automatic invoice system for one of my clients. Im testing using MAMP on mac OSX10.5. I used the PDFLib manual and installed the extension. Im pretty sure that everything is working because i can see the extension information in my …

Hi, I created a couple of web applications with php and mysql and i have a problem that keeps coming up. I want to use html text boxes that will send information to the database but i want it to include line breaks.... until now i just typed in <br/> …

Hi everyone, Im having some issues with a website that im working on. The website have mysql database and all of the server side code is done in php, therefor all of the files are named with a .php extension, I know it shouldn't make any different but for some …

Hi , im trying to create a simple code that generate random numbers Im having two problem , 1. For some reason randomize() function does not work on VisualC++6 2. I didnt really got the idea on how to set the range of the numbers that will be generated using …

Well im trying to find a string in a textfile but i have some problems : When im trying to create a string called temp in the Compare function using the length of the string that was typed in to main to compiler gives me an error , and even …

Im trying to read some integers values from a text file. The problem is that first lines of the text files contains some text and only then theres the values that i want to read into variables , and i dont know how to get down three lines and then …

Hi guys, when ive used Turbo c compiler and i wanted to put the program ona "wait key" status until the user hit sum key , ive used getch(); . when i try to use this command in Visual C++ 6.0 im getting an error.. Is there a diffrent command …

Hi, im trying to create a program that will control a dynamic array . The program have few functions to handle dynamic array. * Add number to array * Erase number from array * Print the array I have two problems with my code . The first one is with …

Hi , is there a way to download filess from the internet using c ?

Hi , im trying to create a program that could delete number from an array and resize the array to the correct size . Array[0] = 32 Array[1] = 30 Array[2] = 40 Array[3] = 31 Array[4] = 61 Deleting the number 40 New array Array[0] = 32 Array[1] = …

I need to create a function the gets a source string pointer and a destination string pointer , so if the source string will contain - "aaaabbbbbbcccdd" the function will return a destination string that contains "4a6b3c2d" This is my code , but its not working and for some reason …

Hi, im trying to create a function that gets two strings , the first string its the source , and the seconed is an understring . the function should return an int with the value of the position that the understring starts in the source string . so that if …

Is there a function that draw 2d objects like boxes and circles . I remember that in qbasic there was a few 2dobjects functions so i thought that there is a chance c will have some too. Thanks .

hi , im pretty new to computer science and alose to this community . i have a problem that im trying to solve and hope you guys can help me with it . im trying to create my own version of the function "atoi" that can be found in stdlib …