PinnedIsrael LevkivkerinDev GeniusLogging like a professional with NestJS and TypeORMI’m a freak of logging, in my daily job I’m a single backend/DevOps developer on 10 front-end professional guys, and one of the reasons I…Feb 23, 20221Feb 23, 20221
PinnedIsrael LevkivkerinDev GeniusHow to write a clean server-side code (and save 30% of it)Those of you who do not use ORM are probably familiar with the following description — SQL queries are nested in the server code…Feb 8, 2022Feb 8, 2022
Israel LevkivkerinDev GeniusBeware of unexpected behavior with ‘null’ and ‘undefeined’ values in TypeORMI’m using TypeORM in my NestJS apps, and I experience the horrible thing you can imagine — one client that got other client's data… 😮Aug 22, 20231Aug 22, 20231
Israel LevkivkerinDev GeniusEffective ‘DRY’ development example (for lazy developers only!)One of the important rules in development is not to duplicate your code, it’s called “DRY”- don’t repeat yourself, one of the SOLID code…Mar 3, 2022Mar 3, 2022