Big O & time complexity ???
can you help me how to calculate the Big O & time complexity for any algorithm and c++ program pleas
Accept only alpha characters
I've got this bit of code ready for accepting a phrase:
Code: if (!eregi ("", $_POS
mysql select query problem
how can i select multiple fields from multiple table in one query like
i have table name t1 a
Preg_match question
I want to use preg_match to make sure a string is always 6 characters long and only contains 0-9 and
Firefox displaying PHP source code??
Currently testing a site thats almost built, am going to be including php on a sidebar on all pages
Shuffle between users ??
I have multiple $users in table. I need to send them $message.
I need to send the next messag
gather checkbox data from form into email
Hello all,
First, i'd like to thank everyone who responded to my previous posts regarding set
Tournament Brackets (Double Elimination)?
Is making a double elimination tournament style bracket system capable of being done in php?
Delete HTML file after loading
I have limited experience with php and its been a year or two since I've last used it. I have a sma
Join Query Help
Hi all,
I am having problems with the below code, which we shall call 'my first join query'!