Page 38 | Java Blog - Java News and Learning posts on CodeGym

CodeGym Random
15 March 2022 16:17
IT News Digest #6: Google buys cybersecurity company Mandiant for $5.4 billion, why tech's Great Resignation may have only just begun, what's going on in the Java world Last week in news: Google has open-sourced the Java Source code for Google App Engine Standard, why developers have become...
15.03.2022
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Aditi Nawghare Methods in Java
13 March 2022 14:25
Method Overriding in Java Hi! You're already using Java methods and know a lot about them. You've probably faced the situation where one class has many methods with the same name but different parameters. You'll recall that in those cases we used method overloading. Today we're considering another situation ...
13.03.2022
12880views
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Lucy Oleschuk Random
11 March 2022 10:10
Top 11 Auxilary Tools for Software Development Teams to Boost Productivity Everyone wants to get more done in less time. And when it comes to software development, not only frameworks like Spring or various testing tools can boost your productivity. From automation to reducing friction, many other...
11.03.2022
2701views
2comments
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CodeGym Random
8 March 2022 15:36
IT News Digest #5: What is known about JDK 18 and JDK 19, how Russia's invasion of Ukraine threatens the IT industry, Samsung confirms hackers stole Galaxy source code Last week in news: new tools for Java code compilation & visualization, women stopped leaving IT thanks to remote working, cyber attacks on Ukraine...
08.03.2022
2031views
0comments
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CodeGym Java Developer
7 March 2022 10:54
Reading Code, Debugging, Learning New Tech. Most Annoying Parts of Programmer’s Work and How to Fix Them Here at CodeGym, we mostly talk about the good sides of being a programmer and working in software development. And rightfully so, as programming can be a great...
07.03.2022
2426views
0comments
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John Selawsky Java Collections
7 March 2022 8:49
HashMap getOrDefault method in Java What is the getOrDefault method for HashMaps in Java? “The getOrDefault method returns the value mapped to the specified key in a HashMap. If that key is not present then a default value is returned.”...
07.03.2022
9379views
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Artem Divertitto Java Math
7 March 2022 8:40
Java Math abs() method What is the absolute value function in Mathematics? In mathematics, the absolute value of a number is equal to the positive value of the number passed.The absolute value function ignores the sign and returns the value without it...
07.03.2022
6326views
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Lucy Oleschuk Random
23 February 2022 9:26
Why Do People Love Coding? Explaining The Passion for Profession Programming exploded in popularity during the last decade. And a lot of that hype appeared from the prospect of landing a high-paying job. But, in reality, there are so many other...
23.02.2022
13923views
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CodeGym Random
15 February 2022 8:13
IT News Digest #4: Amazon doubles the salary cap for tech employers, Java developers get new tools, cybercriminals target Linux Last week in news: new tools for Java code compilation & visualization, increasing earnings & salaries in Big Tech, Tesla might become a rival for Google and...
15.02.2022
2121views
0comments
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CodeGym Learning Java
10 February 2022 11:03
Got Stuck? Most Difficult Parts of Learning Java and How to Overcome Them As you know, we recommend coding beginners to start learning programming languages with Java, and CodeGym has everything to make the process of learning Java digestible...
10.02.2022
7180views
3comments
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Alex Vypirailenko Java Arrays
10 February 2022 7:50
Java System.arraycopy() Method What is Java System.arraycopy() Method? The java.lang.System.arraycopy() method copies a source array, at a specific beginning position, to a destination at a given index...
10.02.2022
7000views
0comments
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Artem Divertitto Inheritance in Java
8 February 2022 12:45
Java extends Keyword with Examples What is Java extends Keyword? The extends in Java is a keyword that indicates inheritance between a child and parent class. Extends In Java is a keyword that is written with the child class during class declaration followed by the name of the parent class. When a child class...
08.02.2022
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