One founder's journey from personal trainer to "frontend mentor"

You can check out Frontend Mentor here. Try a few challenges or join their Slack, where thousands of students are chatting about how they are approaching the projects.

You can follow Matt on Twitter here. If you want to read about how he made the jump from personal trainer to web developer, he did a nice interview with Indie London.

Our lifeboat of the week goes to Banex for answering the question: why do we use NULL in strtok()?