This article starts new series that is dedicated to some useful VCL classes. Now let’ look at TCollection class. TCollection is a container for TCollectionItem objects. The VCL controls (such as TDBGrid, TListView, TStatusBar, etc) widely use objects derived from TCollection.
One of common usage of threads is a client request processing.Server application should create one or more threads per client in order to process their requests concurrently without blocking. This article is dedicated to common way of creating threads that process messages (or “client requests”) sequentially.