I was reading Lee Greffin's post More Fun with Application Packages -- Instances and stumbled across this quote from PeopleBooks:
A private instance variable is private to the class, not just to the object instance. For example, consider a linked-list class where one instance needs to update the pointer in another instance.
What exactly does that mean? I did some testing to try and figure it out. Here is what I came up with:
- It (more...)
There are a lot of security admins out there that are going to hate me for this post. There are a lot of system administrators, developers, and users, however, that will LOVE me for this post. The code I'm about to share with you will keep the logged in PeopleSoft user's session active as long as the user has a browser window open that points to a PeopleSoft instance. Why would you do this? I (more...)