Please help me with this problem. I'm working on a time-sensitive project where I'm using TCP sockets. I've got this problem where most of the time a connection cannot be made.
While debugging, I see that the connect() call on the client succeeds but on the host machine it will just be stuck on accept (or just bypass it with EWOULDBLOCK if it was set to a non-blocking socket)
I'm not very experienced with socket programming, so I'm not sure what can cause this behavior. Also what makes it difficult to solve is that sometimes it works perfectly fine.
What are some possible reasons for this problem to occur?
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
Multi-image upload problems
Lets see if I can get some help on this one. Can anyone show me what I am doing wrong here. I'm just trying at this point to verify that the form inputs will work right. $max_img is set to 6. Here is
Creating a function
Basically i wanna put all this code in a seperate file Code: <?php $query = "select product.ProductID, product.ProductName, product.ProductCategory,
Help with email validation please...
Hi, Please could you help. I have a register.php login page where users register, the details are then logged into a temporary database, the user receives an email to verify their email address and
Save remote XML to local website folder
Hi, I hope you can help me out. I would like to be able to pull an XML file from another site and then store it in a local folder on my site. That way, I would only need to pull the xml file once in
$GPRMC and NMEA how to extract from report
Hi There,Im a little bi lost and not sure where to start with this one, ive got a small gps receiver which impolling over a serial connection, each time i poll the device i get a load of rubbish back
Simple code help with redirects
I am trying to figure out a redirect script that detects if the browser is IE 7 and if it does, redirect the user to another page. Is this even possible?
Export hangs
Hi all, please helpI have a Oracle 10.2.0.3.0 database. When I want to query the dba_segments or dba_directories views Oracle just hangs, and when I do a export that hangs aswell. I did a export
session variables not working anymore
hello,i use sessions to handle authentication within my site. my host has been changing a lot of settings in the server recently for "security purposes". and the technicians are pretty much
Show specific day of the week
I have been racking my brain trying to get this function to work properly and it is doing so for everything but Sundays. What I am trying to do is display all dates within a specified date range that
