gitconnected·3yI Re-Wrote These 10+ Single Lines of JavaScript Code, the Team Lead Praised the Code for Being Elegant
The Team Lead Praised the code for being Elegant. The code eliminates ‘tricks,’ and instead implores a well-known concept like hash maps. We could use a for-loop to get an 80% performance boost on short strings, and we might consider implementing that method if we’re reversing some chunky strings often, but we might just be better off with this functionality.
Hasura·4yBuilding real-time chat apps with GraphQL streaming subscriptions
With Hasura, you can create chat apps straight from your data models without the need of any other infrastructure. We have built out a realtime chat app that uses the Streaming Subscriptions feature in Hasura. It fetches the last 10 messages from the messages table and then streams all new messages using the newly added Streaming API.
Hasura·4yPostgreSQL 15 released: Top things to know
Postgres 15 is a stable release of their latest major version of their major version 15. Let us look at the top features and changes in this release and how it will impact usage going forward. The MERGE command is one of the newest additions to the Postgres DB with the v15 release. Most vendors currently support the latest Postgres v14.4 stable release.