Here is a custom-designed 3-in-one development board that I recently designed. The board supports any of the 3 MCUs, Also ESP32 should work but the pinouts will be different. The board includes a 3.3v LDO regulator, and USB micro, with native USB for ESP32s. Pinout for UART as well as UPDI for ATTiny. Two headers […]
We have the Ne4j graph database running and the Cypher query ready to get the recommendation for every drink. We will need an Apollo server running in front of it to enable graphQL. GatsbyJs will connect to that graphQL endpoint during the build time to query for the recommended/similar drinks while building each drink’s detail page.
The objective of this exercise for me was to dump all the product data as CSV / JSON so I could index them into Algolia. The exercise consisted of multiple steps to get to the required form of data. I will run through all those steps and explain what is happening.
When working on a new feature requiring schema updates, you may end up creating multiple fragments of migrations. This YouTube video explains how you could consolidate or squash these migrations without having to lose your local data.