As you might know, in 2024, JetBrains company added a full line code completion in IDEs. This code completion feature is based on the Machine-Learning (ML) mechanism and increases the development speed drastically. However, sometimes there are situations where we don’t want to see any suggestions. Especially when we are deliberately practicing or doing programming katas. So, let’s find out how to disable it temporarily.

I like things to be organized, especially when it comes to things that I use every day. After the last update, the date format in IntelliJ IDEA was reset to the default settings. I found it because logs in the Git tool started to look unusual to me. This is a short tip on how to set up a date formatting in this IDE.

If you ever found yourself in a situation where your IntelliJ IDEA (or any other JetBrains product, I guess) was accidentally closed with all the projects at once – this tip is for you.