Do you know what 'Unix time' is and how it works? Read this article and you will understand that you don't know everything after all.

The article by Alex Wlchan discusses common misconceptions about Unix time, particularly in the context of programming. Unix time, also known as epoch time, is a unique format that represents the number of seconds that have elapsed since January 1, 1970. The author lists several false beliefs, such as the notion that Unix time is always in sync with local time, or that Unix time is free of leap year issues. These inaccuracies can lead to incorrect program behavior and debugging challenges. Various aspects of Unix time are thoroughly examined in the article, including time zones, leap year jumps, and theories on how programmers can misinterpret these concepts. The takeaway is that understanding these myths and truths about Unix time is crucial for any programmer to create accurate and reliable applications that rely on time.