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Paul Soia
Random EN
28 February 2021 0:00
Is there any difference between Kotlin and Java?
Hi all. I want to tell you a few basic things about the Kotlin language, which will be useful for beginners. It just so happens that now it will be difficult to get into Android development with only one language - most new projects begin t
Анзор Кармов
Random EN
28 February 2021 0:00
Java list to array: convert a list of elements into an array
Hello! In this article, we will look at how to convert a list of elements into an array of elements in Java. Actually, there are not so many ways to do this, and they are all simple, so the article will not be complicated. Let's immediately
Эллеонора Керри
Random EN
28 February 2021 0:00
Programming is hard. That's why it's worth studying
Everyone comes to programming differently. Some people became interested in it during their school years during their first computer science lessons, others began writing “labs” at the university, and others began studying with the goal of
Зепп Бранниган
Random EN
28 February 2021 0:00
Jump Operators in Java
Hello! Today we’ll talk about jump operators in Java: First, let's define what it actually is. As you know, in a normal situation, a program is executed linearly - from top to bottom, command by command. The linear flow of a program can be
Зепп Бранниган
Random EN
28 February 2021 0:00
IndexOf method of the String class: why it is needed and how it works
Hello! Programmers often use methods automatically, without thinking about how they work. These are the basic techniques that you must know. Before we look at the method mentioned in the title, let's remember (and someone will know) what me
Анзор Кармов
Random EN
28 February 2021 0:00
What does the transient modifier hide in Java?
Hello! In today's article, we will look at the transient modifier in Java. Let's talk about why this modifier is needed and how to use it correctly. Go! The modifier is used in the process of serializing and deserializing objects. So let's
Константин
Random EN
28 February 2021 0:00
Developer interview: analysis of database questions
Hi all! We are all here working towards one goal - to become . Perhaps the most important stage on the path to becoming a professional is the technical interview. As a rule, the interviewer goes through the main topics, asking a couple of q
Зепп Бранниган
Random EN
28 February 2021 0:00
Split method in Java: divide a string into parts
Let's talk about the method : what it does and why it is needed. It's easy to guess that it divides the string, but how does it work in practice? Let's take a closer look at how the method works and discuss some non-obvious details, and at
Эллеонора Керри
Random EN
28 February 2021 0:00
What do you need to know to become a Java Junior, and what to do with it all?
The requirements for potential Java developers are constantly changing and difficult to keep up with. Is it enough to know just Java Core to become a Trainee? How well do you need to understand Spring and Hibernate to get a Java Junior posi
Эллеонора Керри
Random EN
28 February 2021 0:00
Cool SQL optimizations that do not depend on the cost model. Part 1
Five simple optimizations that can be implemented based only on metadata (i.e. constraints) and the query itself We offer you an adaptation of Lukas Eder's article, designed for those who have a general understanding of databases and SQL, a
Эллеонора Керри
Random EN
28 February 2021 0:00
From June's resume: Spring Framework is a popular framework in Java
Spring is a popular framework used by Java developers. If we use analogies, then the framework is essentially like a ready-made food kit for borscht. You can write a web application yourself without using a framework. Using the borscht exam
Константин
Random EN
28 February 2021 0:00
Book review: “Java Data Structures and Algorithms”, Robert Laforet
The strength of every programmer is in his knowledge. Yes, the ability to google well is also not in last place, but nevertheless, there must be a certain amount of knowledge, on the basis of which the developer’s way of thinking is formed.
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