How to use Substr

Floating Point Precision Loss

I'm writing a program to draw a three-dimensional cube (with a corner cut off) without using any 3D graphics APIs. The only API call I make is win32's SetPixel()

Display last record first.

I need some help how put the last record first and first record last.ThanksCode: <?phpinclude("connect.php");$query="SELECT * FROM MyNotes ";$result=mysql_query($query);$num

FPDF Help

I've been playing with the FPDF module. I was building a form and rolling right along and then suddenly I started getting the "FPDF error: Some data has already been output, can't send PDF

LinkedList help

Ok so I just learned quickly about lists, so I have a not too hard project I think, but am having a few issues:Here is the project. Create a lovely polynomial calculator, that takes the equation from

j1inmis Ouput layout changes

Hi,

Sessions work for me and not others?

I'm having a bit of bad luck with sessions. In the past they have worked fine for me, but this time around I'm having terrible luck. Basically, I made the crappiest login system ever. I'm using

Drop Down and text box issue

Is it possible to set a drop down list and text boxes to a certain width?here is my codeCode: [Select]echo "<select name='categories'>"; echo "<option

Help! refer to a friend script with captcha code

Hi guys, I am posting on here in desperate need for some help with an ongoing search I have been doing for the last few weeks. Basically I have searched the web, high and low for a "mail to a

Cannot Display Array from Select Statement + Login question

Hi,I'm new to PHP but so far so goog. I was assigend a project and I'm very close to completion. I have a site that logs you in, sets a cookie, and then what I would like to do is depending on the

How to replace search button with link?

hi to everbody.i have a search submit form and button like this :<form id="f1" name="title" method="post"