Page 17 | Java Blog - Java News and Learning posts on CodeGym

Jesse Haniel Java Developer
30 June 2022 7:32
Java Math round() method All programming languages and computers in general can't work with infinite numbers. Rounding and trimming of numbers follows us literally everywhere, because the nature of modern computers is like that. Java language has a special class...
30.06.2022
506views
0comments
4
CodeGym Random
29 June 2022 14:10
IT News Digest #21: Microsoft Defender launches on Windows, macOS, iOS, and Android, 92 million US workers now have the opportunity to work remotely, Pinterest CEO steps down Last week in news: New tools for Java-developers, Airbnb permanently bans parties and events around the world...
29.06.2022
362views
0comments
0
Milan Vucic Java Developer
29 June 2022 13:43
Java Float Keyword At some point in the development of computing technology, it became clear that central processing units needed hardware devices to process floating point numbers. Today, all computer architectures can work effectively with such numbers. Of course, in programming languages, you also cannot do...
29.06.2022
1196views
0comments
4
Lucy Oleschuk Random
22 June 2022 5:52
Is Java Still Relevant? What Big Companies Use It?If you’d like to understand, why Java is still a thing for big companies, you’re in the right place. Even though this year marks the 27th anniversary of Java, it’s still something that can’t be referred to...
22.06.2022
8990views
0comments
3
CodeGym Random
21 June 2022 15:22
IT News Digest #20: Cloudflare outage broke large swathes of the internet, Bitcoin continues to plummet, dropping below $20K, Elon Musk hints at layoffs in first meeting with Twitter employees Last week in news: Millions of iPhone users could get payouts in legal action; Authorities shut down Russian RSOCKS botnet that hacked millions of devices.
21.06.2022
1263views
3comments
1
CodeGym CodeGym University
20 June 2022 14:05
If I am a newbie in coding, will I benefit from CodeGym University?We are launching a new section, "Problem Question", in which we are going to answer questions about CodeGym University. In addition, CodeGym experts will debunk fears and doubts about the course and provide valuable advice...
20.06.2022
1437views
0comments
0
Milan Vucic Java Developer
17 June 2022 12:08
Implements in Java When some talk about the Java OOP paradigm of inheritance, they usually mean extending a parent class with an inheritor, a child class. However when you come across the Java implements keyword, it means that we move to another level of abstraction and start working...
17.06.2022
4488views
0comments
3
CodeGym Random
15 June 2022 12:16
IT News Digest #19: Bitcoin plunged to the lowest in about 18 months, Spring for GraphQL Version 1.0 Released, Musk to hold first meeting with Twitter staff this week Last week in news: Releases of Spring Boot 2.7.0, Spring for GraphQL Version 1.0 and Crypto crash.
15.06.2022
571views
7comments
1
Lucy Oleschuk Random
15 June 2022 9:13
The Best Inspirational Movies About Computer Science Among the major things that constantly push the envelope of innovation, we can highlight movies and computer science. And if you’re the kind of person who loves both, we have selected the best movies...
15.06.2022
9565views
1comment
5
John Selawsky Java Developer
9 June 2022 8:32
Java Catch Multiple Exceptions Before learning about catching multiple exceptions, you need to be familiar with basic exception handling in Java. Moving forward, we assume you are familiar with a try and catch block in Java...
09.06.2022
1849views
0comments
3
CodeGym CodeGym University
9 June 2022 8:15
Not asking for help and discarding old technologies: common mistakes of beginners according to a Java mentor We continue a series of materials in which the mentors of our CodeGym University share their experience and knowledge. Developer Anton Kupreichik talks about the most common mistakes beginners make...
09.06.2022
1224views
0comments
3
Alex Vypirailenko Java Developer
7 June 2022 13:15
Java Scope We all know that countries have borders and their own laws. The laws of the country operate within the borders. Also in the country there are, for example, organizations, such as schools or museums, which have their own local rules. They don’t contradict the laws of the country...
07.06.2022
2918views
0comments
3

1
...
15
16
17
18
19
...
61