Promotion
Java University
Learning
Course
Tasks
Surveys & Quizzes
Games
Help
Butt-kicking schedule
Internship
Community
Users
Forum
Chat
Articles
Success stories
Activity
Reviews
Subscriptions
Light theme
Articles
Reviews
About us
CS50
Start
Start learning
Start learning now
Articles
Authors
All groups
All Articles List
You must belong to more groups
Create article
All groups
New
Денис
Random EN
28 February 2021 0:00
REST API and Data Validation
Link to the first part: Well, our application is working, we can get some kind of response from it, but what does this give us? It doesn't do any useful work. No sooner said than done, let's implement something useful. First of all, let's a
Эллеонора Керри
Random EN
28 February 2021 0:00
Coffee break #152. Java Coding Standards. HashMap in Java - usage features and interaction methods
Source: Java is one of the most widely used programming languages and platforms. Therefore, it is highly likely that your code will be read by multiple people. It follows that the code should be readable and understandable by everyone - fro
Эллеонора Керри
Random EN
28 February 2021 0:00
Coffee break #154. Three types of loops in Java. JDK 19: New Java 19 features coming in September
Source: A Loop is designed to execute a block of code until a condition becomes true. There are three types of loops in Java: The while loop repeats until the specified Boolean condition evaluates to true. As shown in the diagram below, the
SergGlav
Random EN
28 February 2021 0:00
A little about graphs and words - dominoes. Part 1.
I was prompted to write this article by a harmful task from the Java Multithreading quest, which, not without some teasing from the developers, was called by them a “StringBuilder task.” The essence of her condition was that a set of words
Эллеонора Керри
Random EN
28 February 2021 0:00
Coffee break #155. Top 10 Functions in Java
Source: Collections are one of the most commonly used features in programming. They are used as a container in which we store objects and pass them on. Collections are also used to sort, search, and repeat objects, making a programmer's lif
Эллеонора Керри
Random EN
28 February 2021 0:00
Junior vacancies in Kazan for December 27
The end of December... The New Year is very close, everyone is looking forward to vacations, holidays and gifts... But why not look at a couple of interesting vacancies for developers to confidently start 2018 by turning into a programmer?
Эллеонора Керри
Random EN
28 February 2021 0:00
Coffee break #156. How to use Arrays.binarySearch() method in Java
Source: The official for the method states: In simple terms, method can search for a given element in a sorted array and return its index if found.
Slava
Random EN
28 February 2021 0:00
Jump on a departing train at 37
Hello everyone. I will build my success story more in terms of advice and recommendations and briefly describe my path. I write mainly for those who decided to start from scratch. Many points will be described from my point of view and I do
Эллеонора Керри
Random EN
28 February 2021 0:00
Coffee break #157. Using Java for front-end web applications in 2022
Source: Many people believe that using Java for front-end development is simply impossible: after all, Java is designed for back-end. Yes, long ago, Java applets and Java Webstart allowed you to run Java applications from the browser. But t
Эллеонора Керри
Random EN
28 February 2021 0:00
Coffee break #158. 10 Tips for Handling Exceptions in Java
Source: Handling Java exceptions can be challenging. It can be difficult to determine which Java exceptions to handle, which exceptions to rethrow, and which ones to simply ignore. However, there are a number of useful guidelines that can e
Эллеонора Керри
Random EN
28 February 2021 0:00
Coffee break #159. Life cycle of a thread in Java. Functional Interfaces and Default Methods in Java 8
Source: The life cycle of a thread in Java mainly consists of transitions into various states, starting with thread birth and ending with thread termination. A thread is ready to run when it is created and started by calling the method on t
Эллеонора Керри
Random EN
28 February 2021 0:00
Coffee break #160. Deep dive into Java ThreadLocal. Scanner class in Java
Source: class stores local variables for threads. These variables are isolated between different threads and can only be accessed by their own thread. Use cases for : Let's look at a simple example.
Show more
1
...
200
201
202
203
204
...
221
Please enable JavaScript to continue using this application.