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Эллеонора Керри
Random EN
28 February 2021 0:00
Coffee break #144. How to convert an array to List (ArrayList) in Java. Dependency Injection in Java
Source: Although arrays are simple and easy to use, they have many limitations, such as fixed size. This makes it difficult to add a new element at the beginning and rearrange elements. Thanks to the Collections Framework, we can implement
Эллеонора Керри
Random EN
28 February 2021 0:00
Let's share our experience. My transition from Windows to Ubuntu
Beginning programmers are often recommended to work not under Microsoft Windows, but under Linux. There are many reasons for this, related to the very structure and logic of Linux, its security, as well as application licenses. We bring to
Эллеонора Керри
Random EN
28 February 2021 0:00
Digest of JavaRush student articles #1 for February 17-19
Friends! We are very glad that you enthusiastically accepted our call to share knowledge with other students. Over the weekend and Monday, we received several interesting author's posts. Perhaps among their authors are future winners ? Or m
Эллеонора Керри
Random EN
28 February 2021 0:00
Why do many developers give up before they even really start?
Translation of a fragment of an article by Alexander Petkov, founder of the Junior Developer Help Community. New developers often feel a lot of pressure during their first job. Therefore, if you give them a simple exercise to complete the p
Antoni
Random EN
28 February 2021 0:00
Pomodoro technique
I would like to share one good time management technique that is great for programmers and other IT specialists. It’s called the (variants are the Pomodoro technique, the Pomodoro technique, and so on), and I found it in the book “The Progr
Aleksandr Zimin
Random EN
28 February 2021 0:00
How classes are loaded into the JVM
After the most difficult part of a programmer’s work has been completed and the “Hello World 2.0” application has been written, all that remains is to assemble the distribution kit and transfer it to the customer, or at least to the testing
hubert
Random EN
28 February 2021 0:00
Level 5: level plan and extras. materials
about visibility of variables about classes Found a cool link to the material on this topic? Add it here as a comment. Perhaps your link will help another person become a programmer and improve their life! Return to learning on JavaRush
L2CCCP
Random EN
28 February 2021 0:00
Modulo division operator
The modulo division operator is the operator , denoted by the symbol . This operator returns the remainder when the first operand is divided by the second. The " " operator in Java works not only with integer (such as: ), but also with floa
theGrass
Random EN
28 February 2021 0:00
IntelliJ IDEA User Guide. Application servers.
Application servers IntelliJ IDEA Ultimate поставляется с предустановленной поддержкой большинства популярных проприетарных и открытых серверов приложений, включая GlassFish, WebLogic, JBoss EAP, Wildfly, WebSphere, Tomcat, TomEE, Jetty, Ge
Vadim625
Random EN
28 February 2021 0:00
Java Core. Questions for an interview, part 3
In the previous two articles, we discussed some important questions that you are most often asked in interviews. It's time to move on and look at the rest of the questions. An exact copy of the original is its clone. In Java, this means bei
eGarmin
Random EN
28 February 2021 0:00
How to do sorting correctly in Java
Analyzing the source code of many opensource Java projects, I found that most developers implement sorting in only two different ways. One of them is based on the use of the class method or , and the other is based on the use of self-sortin
vlad324
Random EN
28 February 2021 0:00
Hibernate, Spring, Servlet
While looking through vacancies for a Java developer, I noticed the following thing: most advertisements require knowledge of , , Spring MVC, Servlet. Can you recommend any books or materials on these technologies to start learning?
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