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Ирина
Random EN
28 February 2021 0:00
Cheat sheet "Using the final keyword"
This article provides the basic uses of the keyword in Java programming. Brief, clear descriptions of the application situation will help you quickly learn the material. keyword has different interpretations depending on where in the progra
Dr-John Zoidberg
Random EN
28 February 2021 0:00
Online internship JavaRush: the start of the winter recruitment is approaching!
Meanwhile, December arrived. Very soon, 2020 will be history. And, I must say, unforgettable: there is hardly a person who considered this year to be ordinary and unremarkable. And even though we cannot control the world’s upheavals, we can
Эллеонора Керри
Random EN
28 February 2021 0:00
Video weekend #54. We write a 3D screensaver in Java, learn about American specifics when compiling an IT resume, and study string processing in Java
Creating 3D graphics does not always require the use of special tools such as 3ds Max, Maya, Blender and others. Simple three-dimensional animation can be created using standard tools of the Java programming language. And even without using
Dmitry Vasilyev
Random EN
28 February 2021 0:00
Top 13 questions about serialization in interviews
Translation of the article What is serialization in Java? Serialization is one of the important concepts that is quite rarely used as a solution to save the state of programs and therefore this API is often overlooked by developers. However
Dr-John Zoidberg
Random EN
28 February 2021 0:00
What is JavaRush 2.0
... and why it is better than JavaRush Original (v. 1.0) Once upon a time, in 2012, we created a project to learn Java online. Its main feature was level-by-level passage (just like in video games) with the accumulation of experience, a hug
Эллеонора Керри
Random EN
28 February 2021 0:00
Video weekend #55. We learn how to concatenate strings in Java, watch a stream about soft skills for beginners, learn about related IT specialties and get acquainted with the Jenkins automation system
How to concatenate strings in Java? There are at least ten different ways to concatenate strings. In his video, Viktor Telyatko decided to find out which one is better. To research the most effective gluing method, Victor used the Java Micr
Sasha Burjua
Random EN
28 February 2021 0:00
How I found a job at level 11 :)
I would like to address first of all newbies who may read this article. I'm lucky :) Thoughts that in a couple of months everything will turn out great for you and you will find yourself a great job do exist, but they are extremely rare. An
Эллеонора Керри
Random EN
28 February 2021 0:00
Coffee break #55. 4 tips for finding a developer community. 5 unexpected skills that a beginner programmer needs to master
Source: Humans are not meant to be alone. It is through the ability to cooperate to achieve a common goal that humanity has achieved progress. A great example of such collaboration is the developer community. Unlike some other professional
Lilly
Random EN
28 February 2021 0:00
Interfaces for those who are “very interested, but don’t understand anything”
Hi all! This post was written, rather, for those who have already seen and even solved several problems on Interfaces at level 12 (2nd level of Java Core), but still wonder: “So why are they needed . I have no doubt that this topic will be
Эллеонора Керри
Random EN
28 February 2021 0:00
Coffee break #56. A Quick Guide to Best Practices in Java
Source: This guide includes the best Java practices and references to improve the readability and reliability of your code. Developers have a big responsibility to make the right decisions every day, and the best thing that can help them ma
Эллеонора Керри
Random EN
28 February 2021 0:00
Video weekend #57. We find out what's wrong with inheritance, listen to the prospect of replacing programmers with robots, and watch two meetups: about the current state of banking software development and about vulnerabilities in Java code
Inheritance is one of the fundamentals of object-oriented programming, with the help of which a developer can add new or change old functionality to his application. But along with obvious advantages, this OOP principle also has some disadv
Эллеонора Керри
Random EN
28 February 2021 0:00
Failures and successes: we asked developers to tell us about the results of 2020
In the early spring of 2020, I decided to change jobs, and somehow everything worked out so wonderfully: I very quickly found a company with a subject area that was interesting to me. At all stages of the interview, we looked into each othe
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