Top 100 Data Structure and Algorithm Interview Questions for Java Programmers

Data structure and algorithms are a core part of any Programming job interview. It doesn't matter whether you are a C++ developer, a Java developer, or a Web developer working in JavaScript,...

Read: http://www.java67.com/2018/06/data-structure-and-algorithm-interview-questions-programmers.html

Чтение из YAML в список Java объектов в Spring Boot

Эта заметка содержит примеры чтения списка или коллекций из файла YAML или файла свойств в виде экземпляров Java List или Set в Spring Boot.


Читать: https://habr.com/ru/post/580696/?utm_campaign=580696

1-2 октября в Москве пройдёт финал ICPC и на него можно будет попасть бесплатно!

Зачем? Спикеры из Huawei, Jet Brains и других топовых компаний прочитают лекции о том, зачем технарям развивать soft skills и как построить успешную карьеру в IT.

Так что успевайте регистрироваться: https://usnd.to/XwHf

#ивент

Что такое библиотека Pebble Templates и зачем она нужна?

Что такое библиотека Pebble Templates и зачем она нужна?


Читать: https://habr.com/ru/post/580884/?utm_campaign=580884

3 ways to convert String to JSON object in Java? Examples

It's very common nowadays to receive JSON String from a Java web service instead of XML, but unfortunately, JDK doesn't yet support conversion between JSON String to JSON object. Keeping JSON...

Read: http://www.java67.com/2016/10/3-ways-to-convert-string-to-json-object-in-java.html

Top 5 Free Microsoft Power BI Online Courses for Beginners to Learn in 2021 - Best of Lot

Hello guys, if you want to learn Power BI in 2021, one of the leading too for Data Visualization and Business Analytics, and looking for free resources like free online courses, then you have come to...

Read: http://www.java67.com/2021/05/top-5-free-power-bi-courses-for..html

JobRunr 4.0 Delivers Improved Integration with Spring Starter, Quarkus and Micronaut

JobRunr, a relatively new JVM job scheduling tool, has released version 4.0 which brings updated Spring Boot Starter support, new integrations with Quarkus and Micronaut and a new jobs analysis performance mode that checks if a job can be cached to speed up the subsequent calls. InfoQ spoke with Ronald Dehuysser about the development of JobRunr.
By Andrea Messetti

Read: https://www.infoq.com/news/2021/09/jobrunr-4-released/

How to get and set Value of a text field using jQuery? Example Tutorial

Hello guys, In the last jQuery tutorial, you learn how to dynamically add a text file into a form, and in this tutorial, I will show you how to get and set the value of the text field using jQuery....

Read: http://www.java67.com/2020/04/how-to-get-and-set-value-of-text-field-using-jQuery.html

Осенний Java-хардкор на Joker 2021

В октябре Java-разработчиков ожидает немало интересного: на новом Joker будут и хардкорные доклады, и любимые спикеры, и нестандартные форматы.

О хардкоре: конечно, без него не обходится ни один Joker, но в этот раз программный комитет особенно доволен получившимся. В списке докладов под катом мы пометили хардкорные значком 🔥.

О спикерах: будут и отлично знакомые участникам имена (Алексей Шипилёв, Джош Лонг, Евгений Борисов), и интересные новые. Например, будет парный доклад Мэтта Райбла и Брайана Демерса, а у обоих этих людей есть звание Java Champion — часто ли услышишь двух «чемпионов» сразу?

О форматах: доклады важны, но в этот раз дело не ограничится ими — например, Евгений Борисов в прямом эфире проведет техническое интервью на senior-разработчика.

Под катом — полная программа, разбитая на тематические блоки.
Смотреть программу

Читать: https://habr.com/ru/post/580848/?utm_campaign=580848

Top 10 Java 8 Tutorials, Classes, and Courses in 2021 - Best of Lot [UPDATED]

It's a long time since Java 8 was released, and there are so many Java 8 tutorials are written by Oracle, bloggers, and other peoples, but which should you read? Which tutorials are worth your...

Read: http://www.java67.com/2014/09/top-10-java-8-tutorials-best-of-lot.html

Top 75 Programming Interview Questions Answers to Crack Any Coding Job Interview

Hello guys, if you are preparing for your next Programming Job interview and looking for some frequently asked Coding or Programming questions to practice then you have come to the right place. In...

Read: http://www.java67.com/2018/05/top-75-programming-interview-questions-answers.html

Java 8 Stream + FlatMap Example for Beginners | How to flat a list of list in Java?

In order to understand the flatMap() method, you first need to understand the map() function of Java 8. The map() function is declared in  the java.util.stream.Stream class and uses to transform one...

Read: http://www.java67.com/2016/03/how-to-use-flatmap-in-java-8-stream.html

Difference between UNION vs UNION ALL in SQL? Example

Hello guys, what is the difference between UNION vs UNION ALL is one of the most popular SQL interview questions and often asked programmers during a telephonic round of interviews. Though both...

Read: http://www.java67.com/2014/09/difference-between-union-vs-union-all-in-SQL.html

Top Java Blogs Weekly: Best of 41/2021

Best of Top Java Blogs, year 2021, week 41

Read: https://www.topjavablogs.com/news/best-of-41-2021

7 Free Selenium Testing Courses to Learn Online in 2021 - Best of Lot

Testing is an integral part of software development. We have long relied on manual testing by testers and QA professionals to ship quality software and find bugs, but that's not sustainable...

Read: http://www.java67.com/2018/02/7-free-selenium-web-deriver-courses-for-java-C-developer.html

Top 20 System and Software Design Interview Questions for Java Programmers

System design questions are an important part of programming job interviews and if you want to do well, you must prepare this topic. In the past, when I shared my list of programming interview...

Read: http://www.java67.com/2018/05/top-20-system-design-interview-questions-answers-programming.html

3 Best Books to Learn Java Programming for Beginners

Hello guys, if you want to learn Java from scratch and looking for the best Java books then you have come to the right place. Earlier, I have shared the free Java courses for beginners, and today, I...

Read: http://www.java67.com/2015/05/best-book-to-learn-java-for-beginners.html

5 Best Git Online Courses for Beginners to Join in 2021 [UPDATED]

Hello guys, if you want to learn Git and Github and looking for the best resources then you have come to the right place. Earlier, I have shared free Github courses and free websites, and in this...

Read: http://www.java67.com/2019/04/top-5-courses-to-learn-git-and-github.html

Top 50 Microsoft SQL Server Telephonic Interview Questions with Answers

Hello guys, if you are preparing for an SQL Server Interview or a Java developer position where SQL Server skills are required and looking for SQL server interview questions then you have come to the...

Read: http://www.java67.com/2019/08/microsoft-sql-server-phone-interview-questions-answers.html

Java News Roundup: Hazelcast 5.0, Changes Coming to WildFly, Scene Builder 17, Hibernate ORM

This week's Java roundup for September 27th, 2021, features news from JDK 18, Hazelcast 5.0, point and release candidates of Hibernate ORM, Spring Initilizr 0.11.0, significant changes planned for WildFly, Open Liberty 21.0.0.10, Scene Builder 17, JReleaser 0.7.0, JDKMon 17.0.5, RefactorFirst 0.3.0, TornadoVM 0.11 and Sonatype dropping TLSv1.1 from their publishing servers.
By Michael Redlich

Read: https://www.infoq.com/news/2021/10/java-news-roundup-sep27-2021/

9 Tips to become a better Software Developer

Many of my readers, students, and programmers often asked me how to improve their programming skills, coding skills, or design skills. I know it's not easy to be a professional programmer. Apart...

Read: http://www.java67.com/2021/10/9-tips-to-become-better-software.html