Tagir Valeev – A few more small optimizations
Every six months, a new Java release brings several improvements to the developer community that improve the performance of the software. The head of Java at JetBrains, Tagir Valeev, decided to dwell in detail on the most interesting improvements that have appeared in various versions of the JDK, starting with Java 11. Of course, the report did not ignore the most recent release, Java 15.
Java MeetUp
The theme of the virtual Java meetup, which took place a few days ago on the basis of Kazan Innopolis, is devoted to several current topics: microservice architecture, the use of Java 11 in a container environment, tests (using the example of Spring Boot) and errors that are most often encountered when designing Java applications . Participants in the online discussion included Team Leads Margarita Bogdanova and Alexander Linkov, Senior Performance Architect and active OpenJDK participant Dmitry Chuiko, creator of the ITBoroda YouTube channel Alexey Kartynnik and System Architect Evgeny Nesterov. If you are interested in issues related to the current development of the Java language, we recommend that you do not miss this video.
Java interview in Belarus. What is usually asked in an interview?
It is unlikely that anyone would dare to dispute the statement that before looking for a first job, a Java developer should carefully prepare for an interview. Even if you are confident that you have excellent knowledge of Java Core and good IDE skills, it will never hurt to read about the interview experience of other programmers. The creator of the YouTube channel IT Kawa dedicated his video to the questions that are most often asked during interviews with Java developers. What frameworks should be studied first, is a junior required to have knowledge of databases and cloud technologies, what questions about theory should be paid special attention to... You will learn about all this by watching the video presented here from IT Kawa.
English for programmers | My experience and why it is needed
Does a programmer need knowledge of English? It may probably seem to you that if you live in one of the CIS countries, then the issue of speaking English is not so pressing for you. On the other hand, by neglecting to learn a foreign language, you cannot keep up with the latest information in the world of development. After all, as a rule, almost all of it is presented in English. In addition, you lose money, since a line on your resume about English proficiency automatically increases your chances of getting a well-paid job. Web programmer and YouTube blogger KamaDeva decided to figure out what level of English is sufficient to work in the IT field. The girl also compares the ratio of salaries with the requirements for knowledge of English in various companies.
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