Чашечка Java

Java 21 set to include sequenced collections, string templates Read: https://www.infoworld.com/article/3689880/java-21-set-to-include-sequenced-collections-string-templates.html#tk.rss_java

My Favorite Courses to learn React.js in Depth in 2023 - Best of Lot Hello guys, if you want to learn React.js in 2023 and looking for the best resources like books, online courses, tutorials, and guides, then you have come to the right place. In the past, I have shared the best free React.js courses, best React books, websites, projects, and even a complete React.js Developer RoadMap and in this article, I am going to share the best online courses to learn React.js in 2023.  You've come to the correct spot if you're a web developer or someone who is passionate about web development and want to learn React or React JS, a popular JavaScript framework for developing a component-based user interface. Java Interview questions and tutorials Read: http://www.java67.com/2022/03/top-5-reactjs-courses-for-beginners-to.html

Sealed классы Java в действии: создание надежных и безопасных приложений Sealed (закрытые или запечатанные) классы были представлены в Java 15 в качестве способа ограничить иерархию наследования класса или интерфейса. Sealed класс или интерфейс ограничивает набор классов, которые могут наследовать или реализовывать его, что может помочь предотвратить потенциальные ошибки и сделать код более удобным в сопровождении. Читать: https://habr.com/ru/post/720044/?utm_campaign=720044

Gradle 8.0 Provides Improved Kotlin DSL and Build Times The Gradle team announced Gradle 8.0 which reduces the build duration and improves the Kotlin DSL, for example, Kotlin API 1.8 and Java 11 features may now be used in the build scripts. By Johan Janssen Read: https://www.infoq.com/news/2023/03/gradle-8-0/

Top 20 Data Analyst Interview Questions Answers for 1 to 3 Years Experienced Hello guys, if you are preparing for Data Analyst interview and looking for frequently asked Data Analysis questions then you have come to the right place. Earlier, I have shared common Data Science questions, Machine Learning Questions, and AI questions from interviews and in this article, I am going to share common Data Analyst Interview Questions with answers for 1 to 3 years experienced people. If you have worked in the field of Data Analysis then most likely you will know the answers of all of them but if you cannot answer then I suggest you to join a good Data Analysis course like Google's Data Analyst Professional certificate on Coursera to learn and revise essential Data Analysis concepts. Java Interview questions and tutorials Read: http://www.java67.com/2022/06/data-analyst-interview-questions.html

Top 5 Courses to learn Docker in Depth - Best of Lot Hello Java programmer, if you want to learn Docker and looking for the best Docker Courses from Java and Spring Boot developer point of view, then you have come to the right place. Earlier, I shared free Spring Boot coursesand Docker courses,and in this article, I will share the best Docker courses for Java and Spring developers. Java is one of the most popular and widely used programming languages. It is an evergreen programming language. For Java developers, Docker is a game-changer. Docker is emerging rapidly, and it's now one of the most essential tools for all kinds of programmers, and there are reasons for it like Docker makes both development and deployment easier. Java Interview questions and tutorials Read: http://www.java67.com/2021/04/top-5-courses-to-learn-docker-for-java.html

Developing Software to Manage Distributed Energy Systems at Scale Functional programming techniques can make software more composable, reliable, and testable. For systems at scale, trade-offs in edge vs. cloud computing can impact speed and security. By Ben Linders Read: https://www.infoq.com/news/2023/03/software-energy-systems/

Introducing a new client in the AWS SDK for Java 2.x for retrieving EC2 Instance Metadata Read: https://aws.amazon.com/blogs/developer/introducing-a-new-client-in-the-aws-sdk-for-java-2-x-for-retrieving-ec2-instance-metadata/

KeyCloak и микро-сервисы. Как облегчить жизнь программисту Привет! Если ты так же как и я решил использовать keycloak для аутентификации и авторизации в своей микро-сервисной архитектуре, то я расскажу вам как правильно настроить сам keycloak, его рабочую среду а в конце мы подключим Active Directory к нашему приложению. Читать: https://habr.com/ru/post/720070/?utm_campaign=720070

7 Best Online Courses to Learn Go or Golang in 2023 - Best of Lot Hello guys, if you want to learn the Go programming language in 2023 and look for the best Golang online courses, you have come to the right place. Earlier, I shared the best JavaScript Courses, and today, I will share the best online lessons to learn one of the modern programming languages called Go or Golang. This popular, next-generation, highly efficient programming language is created by none other than Google, creator of Angular, Android, Flutter, and Dart, to make their software development process smoother and better. Java Interview questions and tutorials Read: http://www.java67.com/2019/12/top-5-courses-to-learn-go-or-golang.html

MapReduce: как и зачем? Пример задачи. Хотим автоматизировать огромный фруктовый рынок. На каждое событие будем писать строчку в структурированный лог. Этот лог не является частью runtime функционирования рынка, но может быть полезен для изучения статистики и аналитики. Например, на основании лога продавец может сделать вывод, что свежие яблоки выгоднее привозить к 13:00. Читать: https://habr.com/ru/post/720050/?utm_campaign=720050

[recovery mode] Spring Cloud OpenFeign и авторизация (OAuth2). Ещё проще Несколько дней назад была поставлена задача сделать запросы между сервисами с токеном. У нас используется Keycloak в качестве SSO. В силу того,что нужно всё на базовом уровне (ничего специфического),то имеет смысл использовать Feign Client (OpenFeign) для Spring Boot. Читать: https://habr.com/ru/post/719934/?utm_campaign=719934

Java source code could switch to UTF-8 encoding Read: https://www.infoworld.com/article/3689688/java-source-code-could-switch-to-utf-8-encoding.html#tk.rss_java

Руководство по возможностям языка Java версий 8-19 Вы можете использовать это руководство для получения практической информации о том, как найти и установить последнюю версию Java, понять различия между дистрибутивами Java (Adoptium, AdoptOpenJdk, OpenJDK, OracleJDK и т. д.), а также получить обзор функций языка Java, включая версии 8-19. Читать: https://habr.com/ru/post/719744/?utm_campaign=719744

Top 20 Azure Interview Questions and Answers for IT Professionals Hello guys, if you are preparing for Azure Cloud Engineer interviews and looking for common Azure Interview Questions and Answers then you have come to the right place. Earlier, I have shared 20 Cloud Computing Interview Questionsand 20 AWS Questions for interviews and today, I will share frequently asked Azure Cloud interview questions with answers. If you have worked as Azure Engineer then you can easily answer all of these questions but if you cannot then you can always go back and join one of these best Azure online courses to learn and revise key Azure concepts, services, and platform details. The list contains best online courses to learn Azure from popular websites like Udemy, Coursera, and Pluralsight. Java Interview questions and tutorials Read: http://www.java67.com/2022/06/azure-interview-questions-answers.html

Top 20 Tailwind CSS Interview Questions and Answers Hello guys, if you are preparing for web designer or web developer interview where Tailwind CSS skills are needed and you are looking for common Tailwind questions to prepare for interview then you have come to the right place. Earlier, I have shared common CSS interview questions and Bootstrap questions, another important CSS framework and in this article, I am going to share 20 frequently asked Tailwind CSS interview questions with answers. These questions covers essential Tailwind concepts and if you have worked with Tailwind or used Tailwind in past then you can easily answer these questions but if you forgot and struggle to answer them then you can also checkout one of these best Tailwind CSS books and coursesto learn and revise Tailwind concepts quickly. Java Interview questions and tutorials Read: http://www.java67.com/2022/07/tailwind-css-interview-questions-answers.html

8 Difference between TCP and UDP Protocol in Java? Networking Question What is the difference between TCP and UDP is a popular networking question from Java interviews? Though TCP or UDP is Java independent concept and very likely to be asked in other programming language interviews as well, many programmers do not really understand them clearly. They sure have heard them because TCP and UDP are two of the most important transport protocol of the internet, but when it comes to listing down the difference between them, they fail to mention key differences in terms of ordering, guaranteed delivery, speed, and usage. Java Interview questions and tutorials Read: http://www.java67.com/2016/09/difference-between-tcp-and-udp-in-java.html

Top 25 React Native interview Questions Answers Hello guys, if you are preparing for React Native Developer interview and looking for common React Native Interview questions and answers then you have come to the right place. Earlier, I have shared best free online courses to learn React Nativeand in this article, I am going to share 25 React Native Questions you can prepare for any Job interview. Mobile application development has advanced at a rapid pace in the last decade. As the usage of mobiles has increased immensely, more and more companies have figured that mobile applications are the future. So because of this increasing demand for mobile applications, the technology has advanced to keep up with the expectations. Java Interview questions and tutorials Read: http://www.java67.com/2022/05/top-25-react-native-interview-questions.html

Top 24 Java Date, Time, and Calendar Interview Questions Answers The Date and Time API is a significant one for day-to-day Java development work, but many interviewers don't ask enough questions on this topic. Most of the questions are based on either Java Collection framework like HashMap, ConcurrentHashMap, or ArrayList or multi-threading concepts like volatile, synchronized, and atomic variables. This is not good, and many interviewers have realized that a good understanding of date and time API is also important for a good Java developer. That's the main reason for increasing date, time, and calendar-based Java interview questions in recent times, particularly in the last couple of years. Java Interview questions and tutorials Read: http://www.java67.com/2017/08/top-10-date-time-and-calendar-Java-Interview-Questions.html