GitHub Copilot is now a first-class, native option in JetBrains AI Assistant agent picker(read more). You can select it directly from the chat interface, no extra configuration needed, and immediately put Copilot to work on real coding tasks without ever leaving AI Assistant. Millions of developers already rely on the GitHub Copilot plugin a...

Let's say you have a text file with one billion rows. Each row represents a measurement from various weather stations. You must write a Java program which reads the file, calculates the min, mean, and max temperature value per weather station, and displays the results sorted alphabetically by station. How fast do you think you could process this fi...