Page 33 | Java Blog - Java News and Learning posts on CodeGym

CodeGym Success Stories
10 June 2021 9:34
I failed at least 10 interviews before I got hired: the story of developer Yuri This story is about a game developer named Yuri Sharoiko. Before entering IT, he worked in law enforcement and provided security for a bank. He soon became bored by this work and recalled a hobby from his younger days: computer...
10.06.2021
1343views
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Vasyl Malik Java Developer
10 June 2021 8:47
Java toUpperCase() Method What is toUpperCase() Method? “The toUpperCase() method in Java returns the input content in ALL CAPS.” Java provides you with a simple, easy to use and quite helpful function to convert any text, characters or strings in ALL-CAPS. There are a lot of times...
10.06.2021
1755views
2comments
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Professor Hans Noodles Random
9 June 2021 11:06
CodeGym team news: plugin update Hi everyone! Today we’ve released the new version of our plugin, and here’s a piece of helpful information about it. If you use IntelliJ IDEA 2021.1 there might be some issues with updating our plugin. We advise you to open the “Downloads” tab in your profile, click on “Download the IntelliJ IDEA plugin”...
09.06.2021
2748views
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John Selawsky Java Developer
8 June 2021 5:14
Java Byte Keyword What is a “byte”? 8 bits (bit is the smallest unit of data containing at most 2 logical states, normally 0 and 1) combine to make a single unit of addressable memory, called a “Byte”. Here’s a theoretical representation of what a byte normally looks like...
08.06.2021
3429views
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CodeGym Random
8 June 2021 5:02
How Long Does It Take to Learn Java? New Study by CodeGym Being one of the largest online Java programming courses with over 0.5 mln registered users, we at CodeGym are dedicated to helping all our students to get the maximum benefit out of learning on our platform. And even though the CodeGym course was designed to be as engaging and fun...
08.06.2021
8467views
3comments
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Konstantin Random
3 June 2021 12:19
What is AOP? Principles of aspect-oriented programming Hi, guys and gals! Without understanding the basic concepts, it is quite difficult to delve into frameworks and approaches to building functionality. So today we will talk about one such concept — AOP, aka aspect-oriented programming. This topic isn't easy and is rarely used directly, but many...
03.06.2021
2746views
0comments
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CodeGym Random
31 May 2021 13:59
Is Coding Easier Today Than It Was 10-15 Years Ago? Tools and Techniques That Made It Happen As the technology industry is racing forward and requires increasingly larger numbers of qualified software developers, this profession also gets more accessible for everyone who wants to learn programming and enjoy the benefits...
31.05.2021
2535views
0comments
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Pavlo Plynko Java Developer
26 May 2021 11:36
Import Java Packages What is a Package in Java? “A group of related classes, can be put together to form a package in Java.” In simple words, we can understand a package as a group of classes performing functions that are in harmony / related or aligned with each other...
26.05.2021
1043views
0comments
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CodeGym Random
26 May 2021 7:51
Learning From the Mistakes of Others. Five Biggest Startup Failures of 2020 As they say, it's a poor soldier that never wants to become a general. Many professional software developers see themselves founding a tech startup one day that will become a big success, making them rich and powerful...
26.05.2021
912views
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Volodymyr Portianko Java Developer
25 May 2021 9:16
Java Math.min() method How to find min() of two numbers in Java? Java provides a system library known as “java.lang.Math” for extensive handy operations. From trigonometry to logarithmic functions, you can find min/max or even absolute of a number using the methods provided by this library due to its diverse functionalities...
25.05.2021
2537views
0comments
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CodeGym Random
25 May 2021 7:19
Who and Why Is Learning Java Online. A Typical CodeGym Student Profile As online education is getting more accessible and the demand for tech skills on the job market is increasingly growing, more and more people around the globe are using online learning courses such as CodeGym to master...
25.05.2021
2043views
1comment
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CodeGym Random
19 May 2021 10:44
More Jobs and Less Pressure. Why It Might Be a Good Idea to Start Your Career in a Non-IT Company It is a common opinion in the tech industry that for a Junior developer, finding a job and getting first several years of experience as a full-time developer often is a challenge. And it is mostly true. If we are talking about companies in the tech...
19.05.2021
1789views
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