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Зепп Бранниган
Random EN
28 February 2021 0:00
Compiling in Java
Programming in an IDE is great: coherence of code dependencies, convenient debugging, clear testing, dark theme. So, thanks to the IDE, development is developing by leaps and bounds. But she relaxes. Every day, immersing himself in the func
Евгений
Random EN
28 February 2021 0:00
Deploy a Java application to the Amazon Web Services (AWS) cloud platform
Hi all! Every developer sooner or later has to deploy their applications to the cloud. In my case, after developing the Telegram bot it became simply necessary to find a decent hosting for it. The very idea of developing a bot and the tools
Зепп Бранниган
Random EN
28 February 2021 0:00
Algorithm complexity
Hello! Today's lecture will be a little different from the rest. It will differ in that it is only indirectly related to Java. However, this topic is very important for every programmer. We'll talk about . What is an algorithm? In simple te
Зепп Бранниган
Random EN
28 February 2021 0:00
Loops in Java
A program written in Java consists of a specific code. Usually it is performed sequentially: line by line, from top to bottom. But there are also code structures that change the linear execution of the program. They are called . Thanks to t
Эллеонора Керри
Random EN
28 February 2021 0:00
Converting Enum to String
Today we’ll talk about working with string enumerations, and more specifically, with classes that organize interaction with string constants. During application development, you periodically need to operate on a fixed set of string values.
Эллеонора Керри
Random EN
28 February 2021 0:00
Aerobatics in a technical interview: how I got into Google, Microsoft and more
Before my first internship interview, I had no idea that technical questions would also be asked. I assumed that there would only be a bunch of “tell me about yourself” questions waiting for me. However, I was not properly prepared for them
Эллеонора Керри
Random EN
28 February 2021 0:00
New section on JavaRush: a selection of junior vacancies from Jooble
Hi all! We have good news for future juniors: the start of their career has become a little closer :) Let’s try together with you to see if it’s easy for a newbie in development to find a job. To do this, once a week we will publish a selec
Эллеонора Керри
Random EN
28 February 2021 0:00
Best Books to Prepare for OCAJP8 (1Z0-808) Java 8 Exam
More than three years have passed since March 17, 2014, with the appearance of Java SE 8, and for almost three years now everyone can take the OCAJP8 certification exam. You're probably aware that to become a certified Java SE 8 developer,
Зепп Бранниган
Random EN
28 February 2021 0:00
For Loop in Java
They say that the best programmer is a lazy programmer. Instead of performing the same type of actions several times, he will come up with an algorithm that will do the job for him. And he will do it well so that there is no need to redo it
Зепп Бранниган
Random EN
28 February 2021 0:00
Logical Operators in Java
Logical operations are performed using Boolean operators. Pardon the tautology, but this is exactly how things are. Basic logical operations (in programming and mathematics) can be applied to logical arguments (operands), and can also be us
Эллеонора Керри
Random EN
28 February 2021 0:00
Java 13: New Features
We have already gotten used to the fact that a new JDK release appears every six months. So far, this approach has justified itself, and the worries of some developers that they will not keep up with the updates have been in vain: there are
Alex
Random EN
28 February 2021 0:00
Review of the book “Head First Design Patterns”
Among people who are at least minimally familiar with the Head First series, there are many who consider such literature to be rather superficial reading for beginners. What can I say, it is unlikely that you will be able to deeply study a
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