One-Way Automation
This article describes an end-to-end solution built with open source components InfluxDb and Grafana in conjunction with ogamma Visual Logger for OPC, to collect industrial process control data, analyze it in streaming mode, and visualize in a dashboard.
Every once a while we receive inquiry asking about our products, is source code for it available as open source. It is not, and here is why.
While I was searching for something else, the title caught my attention: Joel Test Score 10 of 12, and I was intrigued - what is that test about?
Opened the link and found this gem: The Joel Test: 12 Steps to Better Code
Agreed with every point.
By the way, the author is Joel Spolsky, CEO of StackOverflow.
Good stuff, I recommend reading.
For a while in the background I was wondering are there any open-source PKI software that would have rich functionality and was at the same time reliable, with web-based interface and with support of SCEP. Looks like I found one - EJBCA.
Today I encountered the problem described here:
svn cleanup failed–previous operation has not finished; run cleanup if it was interrupted
Usually, an svn cleanup fixes most issues with tortoise svn. However, I ran into an issue that caused me some grief.
