Page 39 | Java Blog - Java News and Learning posts on CodeGym

Aditi Nawghare Java Objects
January 10, 2023 at 12:02 PM
Wrapper Classes in Java Hi! You are already well acquainted with primitive types, and have worked quite a bit with them. In programming (and Java in particular), primitives have many advantages: they use little memory (and thus make the program more efficient) and have a clearly delineated range of values ...
1/10/23
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Volodymyr Portianko Java Numbers
January 10, 2023 at 10:00 AM
Autoboxing and Unboxing in Java In Java, a feature of primitives and their wrappers is autoboxing/unboxing. Let's dig into this concept. As we've already learned, Java is an object-oriented language. That means that all programs written in Java are made of objects.
1/10/23
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Pavlo Plynko Java Collections
January 9, 2023 at 4:03 PM
LinkedHashMap in Java The LinkedHashMap class of the Collections framework is the Hashtable and LinkedList implementation of the Map interface. It stores its entries in a Hashtable and uses a doubly-linked list internally to maintain the insertion order. This LinkedList defines...
1/9/23
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Aditi Nawghare Java Classes
January 9, 2023 at 11:44 AM
Java Classes Hi! Today we will talk about classes in Java. You could say that classes form the cornerstone of Java programming. When you become a programmer, nearly your entire job will be writing your own classes that have various functions. Let's ...
1/9/23
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Oleksandr Miadelets Java Examples
January 9, 2023 at 10:56 AM
Java program to check a String is a Palindrome Some problems in programming have the status of classic ones. Typically, such tasks are related to mathematics and they are very fond of asking students of Computer Science specialties, as well as job seekers at interviews...
1/9/23
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Alex Vypirailenko Statements in Java
January 9, 2023 at 8:51 AM
Unreachable Statement Code Error in Java An unreachable code statement is a common problem among Java beginners. A lot of novice developers confuse the error with “dead code” - another Java-related phenomenon. Although the two are similar by manifestation, there are some differences which we will cover in this post.
1/9/23
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Alexey Yelenevych Learning Java
January 8, 2023 at 9:15 AM
How to Learn Java From Scratch Programming is representing ideas as code that the computer can understand and execute to achieve a goal or solve a problem. Without code, we can’t have computers as the operating system itself is code. That’s why it’s such a good idea to know how to learn java from scratch...
1/8/23
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Alex Vypirailenko Random
January 7, 2023 at 1:46 AM
Java Game Programming For Beginners: Where to Start Java is widely used by indie game development companies and for creating mobile games. And it shouldn’t come as much of a surprise, given how versatile the language is and given its rich collection of open-source material. Many of the world’s top mobile games have been developed in Java...
1/7/23
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Hanna Moruga Random
December 28, 2022 at 2:27 PM
The most liked CodeGym posts in 2022 about learning to code, maintaining your motivation, and preparing for the first job Hi there, and welcome to our annual selection of the best posts on the CodeGym blog, which our users liked a lot. We hope that your learning was smooth and you’re ready to continue your training in 2023!
12/28/22
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Lucy Oleschuk Random
December 28, 2022 at 1:51 PM
Pomodoro And Eat The Frog: The Big Guide Of Time-Management Techniques To Boost Productivity Despite numerous benefits, learning online can still be tough, especially for those who have problems with self-organization. Because only about 1 in 5 people have a proper time management system, whereas others...
12/28/22
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Hanna Moruga Random
December 26, 2022 at 2:59 PM
IT & Programming digest by CodeGym: December issue Hi everyone! Here’s the fresh monthly digest on learning to program, Java coding, and career development in IT. Read more to discover the useful posts of December, which we’ve carefully selected for you...
12/26/22
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Lucy Oleschuk Random
December 20, 2022 at 4:17 PM
What’s New to Expect from Java in 2023? Updates, Emerging Trends, and Demand for Java Specialists Looking at the year 2022, there’s no sign of Java popularity slowing down in all industries. Java has got two new versions, whereas VMware has finally released Spring Framework 6 and Spring Boot 3, which are commonly used...
12/20/22
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