Page 54 | Java Blog - Java News and Learning posts on CodeGym

Lucy Oleschuk Random
January 11, 2022 at 10:31 AM
Online Bootcamps, Universities, and Private Tutoring. Which Option Is The Best for You to Learn Java?Today, everyone has many opportunities to learn to program and isn't limited to universities and colleges. You can enter online coding bootcamps and learn at a comfortable pace or...
1/11/22
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CodeGym Random
December 27, 2021 at 2:09 PM
Java in 2021: Updates in versions 16 and 17, Popularity in Asia, and Sustainability in Rankings It's the end of December, which means it's time to summarize the significant news and updates in Java development. After all, it has undergone many changes during this year...
12/27/21
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Oleksandr Miadelets Java Numbers
December 24, 2021 at 10:50 AM
Java BigInteger Class There are some primitive data types in Java that are used, such as int or long, to perform integer operations. However, sometimes we need to store large numbers outside the scope of such primitive data types. BigInteger Class is used...
12/24/21
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Lucy Oleschuk Random
December 23, 2021 at 8:56 AM
Open Source Software. What Is It and Is It Worth Trying?With the rapid growth of OSS, an open-source software, anyone who'd like to succeed in the IT-sphere should get familiar with this flow and understand what stands behind it. As the name suggests, open-source software is something people can inspect...
12/23/21
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Artem Divertitto Java Collections
December 21, 2021 at 12:14 PM
Java ArrayList addAll() method If you need to add all the elements of one ArrayList () collection to another, you can use the addAll() method of the Java ArrayList class. In this article, I’m going to explain how this method works and provide some code examples...
12/21/21
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Eugene Kuzmin Java Developer
December 14, 2021 at 7:49 AM
What to do if you've already "learned" Core Java, but it isn't enough for employment Hello everyone. Allow me to introduce myself. I'm Eugene. And I've been working as a Java developer for half a year :-) My entire path from Level 0 to employment...
12/14/21
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Alex Vypirailenko Methods in Java
December 8, 2021 at 6:58 AM
How to Call a Method in Java Java is an object-oriented language and thus needs its methods to be defined in a class. Once a method is declared in a class it can be called in the main or any other method. There are also some built-in methods already defined in Java libraries...
12/8/21
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Konstantin Random
December 3, 2021 at 7:37 AM
Coding Rules: the Power of Correct Names, Good and Bad Comments How often have you had to dig into someone else's code? Instead of two hours, you may spend two days to simply understand the logic of what is happening. The funny thing is that for the person who wrote the code, everything is...
12/3/21
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Lucy Oleschuk Random
December 1, 2021 at 10:30 AM
Hot Programming, Tech, and Career Predictions for 2022 that can Help You Stay Head and Shoulder Above other Java Specialists According to the world-famous American writer and software engineer Robert L. Glass, "The best programmers are up to 28 times better than the worst programmers". However, great...
12/1/21
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Anton Trukhanov Learning Java
November 29, 2021 at 12:40 PM
How to Learn Java at Home and Stay Sane. Tips and Tricks to Improve Your Self-Learning Skills Studying anything at home on your own is never easy for the obvious reason — there is no one around to watch over. No one except you, and let’s face it, most of us just can’t serve as a rigorous warden to thine own self...
11/29/21
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Konstantin Random
November 26, 2021 at 8:51 AM
Coding Rules: From Creating a System to Working With Objects Good day, everybody! Today we would like to talk to you about writing good code. Of course, not everyone wants to chew on books like Clean Code right away, since they contain copious amounts of information but not much is clear at first. And by the time you finish reading, you may kill all your desire to code...
11/26/21
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Lucy Oleschuk Random
November 23, 2021 at 1:49 PM
Top Painfully Fun and Ridiculous Recommendations for Newbies on How to Learn Coding Any newbie who is willing to become a good programmer, most likely, googles three top things at first: Which programming language to begin with? How to learn? Where to learn?..
11/23/21
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