I have a persistent class.
I want to store one of the properties there as a stream or a string depending on a size.
99% of values would be strings (less than $$$MaxStringLength characters) so I don't want to store everything as streams.
What do you think of this approach?
What's the best architecture to implement in this situation?
I connected from InterSystems Cache to devices connected via RS232 (commonly known as COM-port).
Can the same be done with devices connected via RS422/RS485 interfaces?
Recently I reread this article by @Bernd Mueller. It's about calling DELFATE function from zlib library. In this article I'll demonstrate several different approaches to callout libraries, we'll build the same functionality (compress function) in several different languages and compare them.
I have an in-memory list of items and I want to check which items match my pattern string.
Pattern string is a comma-separated list of items and special symbols like '*' and maybe '?'.
Added new System Default Setting for Production (not Host) setting.
However, Production setting is still the same. I have tried restarting Production and instance, to no avail.
I'm using this code to read a file, line by line.
Most lines are shorter than 32767 symbols, but some are longer. No line is longer than $$$MaxStringLength and long strings are enabled.
In this article, I would show how you can upload and download files from InterSystems products via http.
I have a XML enabled persistent class and a XML representation of some object of this class (object ID is available).
Do you think our editor has too many unused features?
I propose removing some, so it would look nice & clean!
Here's some buttons that I think we really can let go.
