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Roman Beekeeper
Random EN
8 August 2023 10:16
Security in Java: best practices
In server applications, one of the most important metrics is security. This is one of the types of (non-functional requirements). Security includes many components. Of course, in order to fully cover all those protective principles and acti
Эллеонора Керри
Random EN
8 August 2023 10:16
BigInteger and BigDecimal
In Java, an application is made up of classes, and classes are made up of methods and variables. Variables, in turn, are divided into primitive and reference. There are 8 types of variables in Java and, apart from and , they are divided int
Эллеонора Керри
Random EN
8 August 2023 10:16
Programmer relocation: where to go? 3 options for the post-COVID19 world
The topic of relocation abroad for our programmers from ex-USSR countries, apparently, will always be relevant. Which is quite natural, because, as they say, the fish is looking for where it is deeper, and the person is looking for where it
Сергей Цехмистренко
Random EN
8 August 2023 10:16
Creating a "Magic Square" in Java
A magic square of order n is a square matrix of size nxn, composed of the numbers 1, 2, 3, ..., n^2 so that the sums for each column, each row and each of the two large diagonals are equal to each other. , for those who don't understand. Af
Эллеонора Керри
Random EN
8 August 2023 10:16
Comments in the Java language
are, like in most other programming languages, characters that are ignored when a program is executed. Thus, you can add as many comments to the program as you need without fear of increasing its size. Comments are used to describe the subt
Эллеонора Керри
Random EN
8 August 2023 10:16
Coffee break #23. How can a developer overcome the impostor syndrome?
Source: Whether you're a beginner or have been paid to write code for years, you'll (probably) run into impostor syndrome—an insecurity about meeting your employer's expectations. I've been a programmer for four years now and still face thi
Георгий
Random EN
8 August 2023 10:16
reflection API. How the getModifiers() method works in the Class class
How are a method from a class and some constants from a class related . Let's say we have a class:
Эллеонора Керри
Random EN
8 August 2023 10:16
Top Online Events for Programmers: May-June 2020
Late spring and summer is a great time to hang out, network, and generally have fun and benefit by attending various conferences and events for IT professionals. Usually at this time of the year there are a huge number of different events f
Roman Beekeeper
Random EN
8 August 2023 10:16
Teamwork Without Confusion: Exploring Gita Branching Strategies
Git has become the de facto industry standard for version control in software development. About what git is and how to get started, read my article about it Have you read? Great, let's move on! Whether we like it or not, the tool that Linu
Эллеонора Керри
Random EN
8 August 2023 10:16
What is computer thinking? “The Key to Success” and “A Vital Skill of the 21st Century.”
In articles on JavaRush, we not only talk about Java, its study, features and subsequent employment in the field of computer development, but also “invest” in the comprehensive development of our readers. To do this, we pay attention to the
Эллеонора Керри
Random EN
8 August 2023 10:16
System.out.println
Where does one start learning a programming language? Since writing the first program. Traditionally, the first program is called "Hello world", and all its functionality consists of outputting the phrase "Hello world!" to the console. Such
Эллеонора Керри
Random EN
8 August 2023 10:16
Kharkiv IT universities: where to go to study if you really want to get a "crust" of a programmer
We at JavaRush continue to insist on our own: to become a programmer, it is not necessary to graduate from a specialized university. If your goal is practical coding skills, not a crust, there is a 95% chance that you will only waste time (
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