How I became a programmer from a tester
Many people, not without reason, believe that working as a tester is one of the easiest options for entering IT. Indeed, it is difficult to disagree with this statement. But if you intend to move forward by becoming a Java developer, you still cannot do without learning a programming language. Ekaterina, the author of the video you are about to watch, decided to share her own story of retraining from a tester to a Java developer. The girl justifies her choice of language and also talks about how the company management responded to her desire to change her profession. In addition, she gives some useful tips from personal experience.
Anatomy and Physiology of Vaadin Flow
Vaadin is one of the most popular web frameworks in Java. The 10th version was “revolutionary”: it almost completely changed the technology stack, the API interface, and simplified some functions. The framework is of particular interest due to the presence of a mechanism for synchronizing the UI state. This allows Vaadin to be used in conjunction with other frontend frameworks. If you want to learn more about the specifics of working in Vaadin Flow, pay attention to the report by Yuri Artamonov, given at one of the Moscow Java developer conferences. As the speaker himself said, the purpose of his speech is a close analysis of the internals of the framework, which will allow viewers to form their own opinion about Vaadin without marketing and hype.
Why Java ATOMIC when there is VOLATILE???
We present to your attention a very useful video dedicated to the volatile modifier. You may already be familiar with this term: it marks a Java variable as "stored in main memory." But the creator of this video tried to explain not only the meaning of volatile, but also how to effectively use a variable with this keyword in Java development in the first place. We recommend using the video to visually study the scope of volatile.
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