Posted by jpluimers on 2017/08/01
Uptime robot (free for 50 monitors every 5 minutes) is cool:
[Archive.is]
[Archive.is]
These are xs4all fiber connections in Amsterdam and Sassenheim. Despite not mentioned on the xs4all status page [WayBack] XS4ALL | Storingen en werkzaamheden, apparently there was some fiber down time in both places.
The HeldenVanNu fiber connection in Amsterdam was doing fine at that time; those downtimes below were planned on my side:
–jeroen
Posted in Monitoring, Power User | Leave a Comment »
Posted by jpluimers on 2017/08/01
A very interesting piece of research, in which I see a very familiar concept of single owners and I new concept of them providing shields for accessing the manually managed memory. I do miss mentions of Anders Hejlsberg, Chuck (Charles) Jazdzewski, or others that lay the foundation of ownership in the [WayBack] TComponent Branch.
Microsoft Research’s manual memory management for .NET: https://www.microsoft.com/en-us/research/wp-content/uploads/2017/07/snowflake-extended.pdf
Interesting concept of manual but safe memory management with exactly one owner of an object at any given moment and shields that prevent an object’s destruction while it’s still in use by other threads.
Source: [WayBack] Christopher Wosinski – Google+
–jeroen
Posted in .NET, Delphi, Development, History, Software Development | Leave a Comment »
The Wiert Corner - irregular stream of stuff 