Java Technology Day

On the 10th July 2020, JetBrains hosted a Technology Day for Java. We had 10 presentations and the videos for them are available here. Over the coming weeks, in no particular order, we'd like to share with you extra resources that our speakers kindly provided and any links to further reading or code samples. We hosted Tagir Valeev talking to us about Java's Stream API and its mysteries. While it's simple and neat when used in more basic scenarios, people often struggle when trying to do something less trivial. We really enjoyed the approach that Tagir took with his presentation. The amazing an

On the 10th July 2020, JetBrains hosted a Technology Day for Java. We had 10 presentations and the videos for them are available here. Over the coming weeks, in no particular order, we'd like to share with you extra resources that our speakers kindly provided and any links to further reading or code samples. We hosted Angie Jones talking to us about how visual validation can improve your automation coverge. This talk and live-coding demo really helped us to understand what inattentional blindness was. It also demonstrated how we all suffer from it. You might want to watch the first couple of m

On the 10th July 2020, JetBrains hosted a Technology Day for Java. We had 10 presentations and the videos for them are available here. Over the coming weeks, in no particular order, we'd like to share with you extra resources that our speakers kindly provided and any links to further reading or code samples. We hosted Nikhil Nanivadekar talking about collections. Collections are among the basic building blocks for writing code. Frequently used collections, such as List, Set, and Map, are designed to serve a basic fundamental purpose, but sometimes these collections are not enough, and develope