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Эллеонора Керри
Random EN
28 February 2021 0:00
Coffee break #121. What is Classpath in Java and how to install it? Immutability in Java
Source: Knowing the basics of programming and the execution flow of program files helps us understand a language. Knowing the parameter is one of the basic concepts that every Java developer should know. Today we will discuss what a class p
Зепп Бранниган
Random EN
28 February 2021 0:00
Java Syntax: A Brief Introduction to the Programming Language
Java syntax (Java Syntax) is the basis of the language, all the basic rules, commands, and constructs for writing programs that are “understood” by the compiler and the computer. Every programming language has its own syntax, just like the
Стас Пасинков
Random EN
28 February 2021 0:00
Spring is for the lazy. Fundamentals, basic concepts and examples with code. Part 1
Many people, after reading my articles about and about , wondered when I would write about Spring. I didn’t want to, I suggested reading a book (and I still say that a book is better than 10, or even 100 articles on the Internet). But now I
Artem Murk
Random EN
28 February 2021 0:00
Robert Martin, Clean Code. Review of the book on “kung fu code” for developers
Hello Javarashevites! This article is a review of the book “Clean Code” by Robert Martin. Together we will look at ways to improve and optimize your code, and at the end a small but interesting task awaits you. Every day, when we open your
Зепп Бранниган
Random EN
28 February 2021 0:00
Patterns and Singleton - for everyone who encountered them for the first time
This article is aimed at those who first encountered the concept of patterns, heard about 'e, or somehow made it, but still did not understand anything. Welcome! JavaRush students encounter patterns for the first time at level 15, when unex
Galina
Random EN
28 February 2021 0:00
IntelliJ IDEA User Guide: Version Control Basics
Wikipedia says that " (from the English Version Control System, VCS or Revision Control System) is software to make it easier to work with changing information. A version control system allows you to store several versions of the same docum
Viacheslav
Random EN
28 February 2021 0:00
IntelliJ Idea: Decompilation, Compilation, Substitution (or how to correct other people's mistakes)
“Don’t reinvent the wheel” is one of the main rules for successful and efficient work. But what to do when you don’t want to reinvent your own wheel, but someone else’s steering wheel turns out to be crooked and the wheels are square? This
Ku6ep
Random EN
28 February 2021 0:00
10 Tips for Overriding the toString() Method in Java (Part 1)
method in Java is used to provide clear and sufficient information about an object ( ) in a human-readable form. Proper method overriding can help and a Java program by providing valuable and important information. Since it is defined in a
Эллеонора Керри
Random EN
28 February 2021 0:00
How to start development for Oracle DBMS correctly
We bring to your attention a translation of an article , author of books and specialist in Oracle and SQL DBMS. By “Development for Oracle DBMS” I mean writing code in SQL or PL/SQL languages. In this article, I will assume that you have ac
Andrey
Random EN
28 February 2021 0:00
Java Core. Interview questions, part 2
For those who hear the word Java Core for the first time, these are the fundamental foundations of the language. With this knowledge, you can safely go for an internship/internship. These questions will help you refresh your knowledge befor
Зепп Бранниган
Random EN
28 February 2021 0:00
10 Notes on the Static Modifier in Java
The static modifier is directly associated with the class. If the field is static, then it belongs to the class, if the method is static, it’s the same: it belongs to the class. Based on this, you can access a static method or field using t
raynn
Random EN
28 February 2021 0:00
Top 10 Questions about Exceptions in Java
In short, checked exceptions must be explicitly caught in the method body or declared in the throws section of the method. Unchecked exceptions are caused by problems that cannot be solved, such as division by 0, null pointer, etc. Checked
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