Tag: operational systems

  • Tropeçando 92

    Mocking/stubbing the current Date in Jest tests This post goes through multiple approaches to mocking, stubbing and spying on the date constructor using Jest. Don’t get stuck A history about the importance of know your time and to not get stuck. For this special history guide, we are going to take a trip back in […]

  • Tropeçando 89

    Upgrading Postgres major versions using Logical Replication Arch Fun Statistics Everyday Hacks for Docker In this post, I’ve decided to share with you some useful commands and tools I frequently use when working with awesome Docker technology. There is no particular order or “coolness level” for every “hack.” I will simply present the use case and how […]