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Нина Можарская
Random EN
8 August 2023 10:14
Pattern (Pattern) Delegations
Pattern (Pattern) of Delegation - let's look at the simplest example. There is a class with some method . A class is an inner non-static class of a class .
vinsler
Random EN
8 August 2023 10:14
Interface in Java
What is this? Interface listing example
Viacheslav
Random EN
8 August 2023 10:14
The theory of generics in Java or how to put brackets in practice
Starting with JSE 5.0, generics have been added to the Java language arsenal. First, to understand generics, you need to understand why they are needed at all and what they give. In the t
NikEy
Random EN
8 August 2023 10:14
KotlinRush: is there any point in continuing to write in Java?
Hi, JavaRush student, before Java completely swallowed you up, I would like to expand your horizons and pay attention to the language that is gaining popularity ! Kotlin is a fairly young language developed by . Yes, yes, the same company t
Юрий Кузнецов
Random EN
8 August 2023 10:14
23 questions frequently asked in job interviews
I'll tell you quickly about myself. I am 25 years old, I was born in the Crimea, Feodosia. He studied at the city technical school, then entered Kharkiv, received a bachelor's degree and returned home in 2014. In 2014, he entered the corres
Dr-John Zoidberg
Random EN
8 August 2023 10:14
11 technologies every self-respecting developer should know
From Machine Learning to Digital Twins: A Sea of Opportunity for Upward (and Downward) Technology Trends New and evolving technologies are rapidly changing the way we work, offering creative opportunities for those developers willing to ref
Зепп Бранниган
Random EN
8 August 2023 10:14
Flow management. The volatile keyword and the yield() method
Hello! We continue our study of multithreading, and today we will get acquainted with a new keyword - volatile and the yield () method. Let's see what it is :) When creating multi-threaded applications, we may encounter two serious problems
Viacheslav
Random EN
8 August 2023 10:14
Sorting algorithms in theory and practice
Sorting is one of the basic activities or actions performed on objects. Even in childhood, children are taught to sort, developing thinking. Computers and programs are no exception. There are a huge variety of algorithms. Let's see what the
Дмитрий Мухин
Random EN
8 August 2023 10:14
What to learn, where to learn, how to learn?
Hi all! My name is Dima. This is my first article about IT, so do not judge strictly. It will be useful for those who have just started joining the ranks of programmers, but are afraid to get lost in this vast sea of information. Imagine th
Сергеев Виктор
Random EN
8 August 2023 10:14
Json schema: why and who needs it
Hello stranger. Today I want to tell you about a little magic. You've probably already heard about json. This is such a universal language: it is understood by a machine and easily read by a person. Here is a typical json message example:
Зепп Бранниган
Random EN
8 August 2023 10:14
Thread synchronization. Java synchronized statement
Hello! Today we will continue to consider the features of multi-threaded programming and talk about thread synchronization. What is "synchronization"? Outside of programming, this refers to some setting that allows two devices or programs t
Зепп Бранниган
Random EN
8 August 2023 10:14
Multithreading: what the methods of the Thread class do
Hello! Today we continue to talk about multithreading. Let's take a look at the Thread class and how several of its methods work. Previously, when we studied class methods, most often we simply wrote it like this: “method name” -> “what it
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