Pit-falls of non-database locks in a transactional environment
Sometimes you are in a situation where you want really light-weight locks and not set pessimistic locks on the database level, aka SELECT foo FROM… Read more
Migrating git repo to new server
Simple script to copy all branches and code from one repo to another. Use at your own risk! =) migrate.sh
Waiting for transaction propagation
In the land of traditional ACID DBs, I often encounter code that is trying to collaborate with som external system using a queue or notification… Read more
Spring DefaultKeyGenerator gotcha
To speed things up I had applied the excellent @Cacheable annotation to a service method in our application (don’t miss the excellent performance analysis here, btw). However I… Read more