Jest is a fantastic testing library, but maybe you've been putting off the switch because migrating all of your existing tests from another library seems like a daunting task. With jest-codemods, y...
1.kswapd0Linux uses kswapd for virtual memory management such that pages that have been recently accessed are kept in memory and less active pages are paged out to disk.(what is a page?)…Linux uses m...
Once , in the land of Databasia,
there were two neighbouring communities
on either side of Migration Mountain.
There were so different in many ways.
In the town of DB2 ,everything ran smoothly & ...
The Guardian’s Migration from MongoDB to PostgreSQL on Amazon RDS
The Guardian migrated their CMS's datastore in 2018 from a self-managed MongoDBcluster to PostgreSQL on Amazon RDS for...
So I'd like to tell another story -- a bigger team with 300+ developers and 100+ testers. Stories are different, something are common. When we arrived, they were using ClearCase. As you know, we hate...
