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Last week in news: Russia is taking over Ukraine’s internet, Google will pay US app developers $90 million...

We are launching a special series on our blog where we’ll talk about developers who studied at CodeGym and now work in our company, creating and improving the product.

The answer is not necessarily “Yes, so go and get your academic degree”. The truth is, it’s not essential to earn a degree in computer science if you want to work and succeed in the IT industry. Many believe getting a degree can help...

All programming languages and computers in general can't work with infinite numbers. Rounding and trimming of numbers follows us literally everywhere, because the nature of modern computers is like that. Java language has a special class...

Last week in news: New tools for Java-developers, Airbnb permanently bans parties and events around the world...

At some point in the development of computing technology, it became clear that central processing units needed hardware devices to process floating point numbers. Today, all computer architectures can work effectively with such numbers. Of course, in programming languages, you also cannot do...

If you’d like to understand, why Java is still a thing for big companies, you’re in the right place. Even though this year marks the 27th anniversary of Java, it’s still something that can’t be referred to...

Last week in news: Millions of iPhone users could get payouts in legal action; Authorities shut down Russian RSOCKS botnet that hacked millions of devices.

We are launching a new section, "Problem Question", in which we are going to answer questions about CodeGym University. In addition, CodeGym experts will debunk fears and doubts about the course and provide valuable advice...

When some talk about the Java OOP paradigm of inheritance, they usually mean extending a parent class with an inheritor, a child class. However when you come across the Java implements keyword, it means that we move to another level of abstraction and start working...

Last week in news: Releases of Spring Boot 2.7.0, Spring for GraphQL Version 1.0 and Crypto crash.

Among the major things that constantly push the envelope of innovation, we can highlight movies and computer science. And if you’re the kind of person who loves both, we have selected the best movies...