Coding question?

Session is not saving

I am not trying to do anything too fancy, I am just trying to get some $_SESSION data to save and use it on the next page, but so far no luck. Its saving some data to $_SESSION['name'] and then

Dealing with code in db query

I am dealing with C code and I need to make sure it is encoded some how to ensure its integrity and then decoded. For security and later readability.

How do I replace any number of character occurences with one occurrence?

How do I replace any number of character occurences with one occurrence?Let's say I have:aaaaaaaaaaaaaaaaaaaaaaAll of the above should be replaces with a single 'z' character say for exampleI can do

Help adding strtolower( to my in_array

strtolower i need to add it to this to work, iuno how.Code: $moderators = array('Admin', 'banana', 'orange');if (in_array("{$_SESSION['user_name']}", $moderators)) print('Found it!');i

adding up might be solved tell us cheers.

i think i finally solved this anybody.last time i was getting the wrong results.Code: <?php// price of item.$price="100.00";//quenity of items.$quenity="7";// tax

Not adding to db

Hi, I can't figure out why it won't add the record to the database. It's just a simple form to get name and email but when I hit submit I get the "or die" message. Code: $Fname =

square instead of number

HelloI do not know why but this code seems to work fine only in my xampp local insallation but not in the remote server. I just see a black square instead of the number 0000000 when I run this code in

Pulling out some result data from MYSQL

Hey Guys, I've built a PHP page that has a for just imagine something like registration form, So obviously it posts data into my table in my DB, So Now what I’m trying to do is creating a form

Select Rows as Columns..

is there a way to select COLUMN_NAME from user_tab_columns where table_name='TABLENAME';

Bit manipulation program with binary operations

My homework is to create a program to scan in and add binary numbers and print them like so