Чашечка Java

Top 5 AWS Cloud Practitioner Certification (CLF-C01) Courses, Practice Tests, and Exam Dumps in 2021 - Best of Lot Hello guys, If you are preparing for AWS Certified Cloud Practitioner and looking for some affordable awesome online training courses and practice tests to start your preparation then you have come... Read: http://www.java67.com/2020/07/top-5-aws-certified-cloud-practitioner-courses-and-practice-test.html

Top 5 Free Courses to learn Salesforce in 2021 - Best of Lot Hello there, If you want to learn the Salesforce platform and looking for some free online Salesforce courses, then you have come to the right place. Earlier, I shared the best online practices... Read: http://www.java67.com/2020/07/top-5-free-courses-to-learn-salesforce.html

Top 10 JavaScript Frameworks and Libraries for FullStack Developers in 2021 - Best of Lot There is no doubt that JavaScript is now the #1 programming language in the world and also the king of web development. If you want to become a web developer who can quickly create websites like you... Read: http://www.java67.com/2019/01/top-10-javascript-frameworks-and-libraries-for-web-developers.html

​Давно хотели перейти на Scala, которая набирает обороты? В этом вам поможет онлайн-курс «Scala Developer» от OTUS Он рассчитан на разработчиков с опытом на Java. Вас ждет 4 месяца интенсивной практики с экспертами по Scala, на которой вы освоите: - Akka для создания микросервисов; - Функциональное программирование и библиотеку ZIO; - Модульные тесты на основе инвариантов свойств и многое другое. Пройдите вступительный тест и проверьте свою готовность: https://otus.pw/Zbwm/ Это #партнёрский пост

How to use HashSet in Java? Set Example Tutorial Hello friends, we meet again for our journey of learning Java. Today, we are gonna learn something very fruitful and easy. Hope you all are excited and ready. I would recommend you guys to go... Read: http://www.java67.com/2021/11/how-to-use-hashset-in-java-set-example.html

Top 15 Enum Interview Questions with Answers for Java Developers Enum was introduced in Java 5 and since then it's been very popular among Java developers and widely used in different Java applications. Since Enum in Java is much more versatile than Enum in C... Read: http://www.java67.com/2013/07/15-java-enum-interview-questions-amswers-for-experienced-programmers.html

How to Implement Double Checked Locking Singleton Pattern in Java? Example Tutorial Double-checked locking pattern is one of the interesting topics in Java Interviews. Earlier, it was asked to see if a Java developer can write code using a synchronized block or not, and now it asks... Read: http://www.java67.com/2016/04/why-double-checked-locking-was-broken-before-java5.html

Why Every Software Developers should Learn Docker in 2021? Hello guys, I have been asking my readers to learn Docker since last year. Why have I been doing this? Because Docker is not just another tool, it's a game-changer, and I firmly believe that... Read: http://www.java67.com/2020/11/why-learn-docker-container-and-tool-in.html

Top 5 Free Blockchain Courses and Certifications to Learn in 2021 - Best of Lot [UPDATED] Hello guys, if you want to learn Blockchain development and are looking for some free Blockchain courses, you have come to the right place. Earlier, I shared my favorite and best blockchain courses... Read: http://www.java67.com/2018/02/5-free-blockchain-technology-courses.html

Top Java Blogs Weekly: Best of 45/2021 Best of Top Java Blogs, year 2021, week 45 Read: https://www.topjavablogs.com/news/best-of-45-2021

How to Pass AWS Certified Solutions Architect: Associate SAA-C01 & SAA-C02 Exams [Resources] Hello guys, If you are preparing for the AWS Certified Solutions Architect Associate Exam then you can find several articles online about the AWS Solutions Architect Associate exam and preparation.... Read: http://www.java67.com/2020/04/how-to-paas-aws-certified-solution-architect-exam-in-2020.html

Joker 2021: прошедшая Java-конференция и общая статистика Закончилась конференция для Java-разработчиков Joker 2021, проходившая с 25 по 28 октября 2021 года. Мероприятие стало четвёртым из девяти конференций, проводимых в этом году компанией JUG Ru Group в рамках осенне-зимнего сезона. Обзор рассказывает об увиденных и услышанных докладах, о полученных при этом впечатлениях и о произошедших изменениях в проведении конференции формата онлайн. Читать: https://habr.com/ru/post/584390/?utm_campaign=584390

Распознаем числа из прописи на Kotlin Кому может быть полезна эта статья? Извращенцам делающим ML на Java? Или может быть для обучения? Хотя зачем эти оправдания? Весь код был написан because we can. Русский язык обладает встроенными алиасами для некоторых чисел. Их мы будем с переводить в последовательность обычных чисел. А полученные последовательности нормализованных легче склеить в одно. Под катом мы рассмотрим как превращать числа вида "Двенадцать тысяч шестьсот пятьдесят девять целых четыре миллионных" в форму вроде 12 659, 000 004. Читать: https://habr.com/ru/post/586466/?utm_campaign=586466

Top 15 Spring Data JPA Interview Questions with Answers Hello guys, If you are preparing for a Spring developer interview and looking for some Spring Data JPA Interview questions then you have come to the right place. Earlier, I have shared frequently... Read: http://www.java67.com/2021/01/spring-data-jpa-interview-questions-answers-java.html

Java Serialization Example and Tutorial for Beginners [Guide] Serializing an object in Java is never easy and many Java developers often get confused. There are so many rules, interfaces to implement, and then always a chance of data loss or an error during the... Read: http://www.java67.com/2021/04/java-serialization-tutorial-example-.html

How to find Large Files and Directories with Size in Linux? [find + du Example] One of the common problems while working in Linux is finding large files to free some space. Suppose, your file system is full and you are receiving an alert to remove spaces or if your host is run... Read: http://www.java67.com/2017/08/how-to-find-large-files-with-size-in-Linux.html

Oracle's JDK 17 - Free Again for Commercial Use The Oracle JDK is available free of charge for production use again - under the new "Oracle No-Fee Terms and Conditions" (NFTC) license. This move reverses a 2018 decision to charge for Oracle JDK production use and does not affect Oracle's OpenJDK distribution. The NFTC applies to the recently released version 17 of Oracle JDK and future versions. By Karsten Silz Read: https://www.infoq.com/news/2021/10/oracle-jdk-free-again/

5 Best Free Online Courses to Crack AWS Cloud Practitioner Exam in 2021 - Best of Lot Hello guys,  if you are preparing for AWS Cloud Practitioner certification and looking for free online courses to boost your preparation, then you have come to the right place. In the past, I have... Read: http://www.java67.com/2020/08/top-5-free-courses-to-pass-aws-cloud.html

e engine to analyze the Gradle build file and report syntax errors if exist. It will also get script classpaths from Gradle Build so that it can report compilation errors. The Gradle default imports are supported. There are many more features in this extension. Please visit the GitHub documentation to see the full list of features! You can follow this link to get this Gradle extension. More Convenient Code Actions We have been constantly receiving feedback that the current code actions are sometimes hard to find. Previously, developer has to right click, select “Source Action” and then find all the Java code actions in the menu. Now, developers can simply use the lightbulb icon (Quick Fix) to generate common Java functions. Here is a list of scenarios we support * Generate Getters and Setters * Generate hashCode() and equals() * Generate toString() Here is a quick demo: Feedback and Suggestions Please don’t hesitate to try our product! Your feedback and suggestions are very important to us and will help shape our product in future. There are several ways to leave us feedback * Leave your comment on this blog post * Open an issue on our GitHub Issues page Resources Here is a list of links that are helpful to learn Java on Visual Studio Code. * Learn more about Java on Visual Studio Code. Read: Java on Visual Studio Code Update – September 2021.

Java on Visual Studio Code Update – September 2021 Hi everyone, welcome to the September edition of the Visual Studio Code Java update! In this post, we are going cover the new release of Gradle extension, more convenient Code Actions and recent 1.0 language server release. Language Server for Java 1.0 Release The 1.0 release of the Language Server for Java was officially released recently!  We believe this is an important milestone and result of a multi-year collaboration between Microsoft and Red Hat. Please visit this special blog post to see the release highlights as well as future plans in detail. Gradle for Java Extension Release Better Gradle support has been one of the top asks in the community. To better address the Gradle needs for developers, we are excited to announce that we have now released the “Gradle for Java” extension (previously called “Gradle Tasks” extension). This extension was originally started by @badsyntax and is now maintained by Microsoft. Please note that this extension is not yet part of Extension Pack for Java and you may need to download it separately. Let’s take a look at some highlights of this new version: Local Gradle installation support In previous version, Gradle wrapper in the project folder is the requirement for the extension. There was a feature request (Issue #1004) to support Gradle projects without wrapper, this feature was added to the recent release. Developers can now use the following settings to control the activation behavior. * java.import.gradle.wrapper.enabled * java.import.gradle.version * java.import.gradle.home More details about these settings can be found at https://github.com/microsoft/vscode-gradle#vs-code-settings-1 Dependency Management and Project View Another exciting new feature is the project dependency view. Developers can now easily view the dependencies in a project from the extension. To view the dependencies of a project, simply click on the “Dependencies” item and all dependencies of a project is shown below. These dependencies are grouped by Gradle configurations and you can expand each configuration to see the dependencies in detail. For omitted dependency (marked with a (*)), you can click on the inline button on the right to reveal the previously listed dependency. Gradle Authoring Experience (Groovy) Gradle file authoring experience in Groovy is also greatly improved! There are a few new features we want to highlight: Auto completion The Gradle language server supports basic auto completions for a Gradle file, when you’re trying to type a Gradle closures or properties in a Gradle script, the extension will automatically suggest available Gradle closures for you. When you’re typing a dependency in “dependencies” closure, the extension will automatically search in the Maven central and suggest result for you. Syntax Highlighting When opening a Groovy Gradle file, the Gradle language server will start and provide language features for you. Basically, we offer Groovy syntax highlighting (using VS Code default style) in Gradle files. After language server starts, it will analyze the opened Gradle file and provide semantic tokens information, providing more precise highlighting results. Document outline The Gradle language server will provide the document outline for the current Gradle file. This type of view will help you to navigate to any part of the Gradle file easily Error reporting The Gradle language server will use Groovy compil[...]