Video Weekend #141. We study logging of Java applications, listen to the success story of a junior and analyze the principle of operation of the switch statement in Java

Java: Logging from scratch

How to add logging to a Java application? This question is answered in the video. After viewing it, you will learn what logging is and why it is needed, how to output logs to the console, write to a file, how to log specific packages/classes, how to perform color formatting, and other related information on the topic. The description provides a timeline for specific issues related to logging in Java.

How to pass the Junior Java interview? | History of success

One of the main problems that many newcomers to IT face is difficulty finding a job. Junior developer Vadim Petelsky decided to talk about his success story: how he managed to pass an interview at an IT company and how his work life began at his new job.

Switch selection statement in Java

What is a switch statement and what function does it serve in Java development? Arina Hi Tech will tell you about this. As a clear example, Arina chose two variants of the problem. One of them finds a solution using if-else, and the second one finds a solution using a switch statement. You will also learn about valid types in switch, what a break is for, how onboarding works and other useful information.