Page 34 | Java Blog - Java News and Learning posts on CodeGym

Konstantin Random
6 August 2021 8:43
Exploring questions and answers from a job interview for a Java developer position. Part 1 Hi! CodeGym has brought together a diverse group of people. Some of us want nothing more than to become Java developers, and we're investing a lot of time and effort into development. Others are already Java developers...
06.08.2021
3390views
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Anton Trukhanov Random
27 July 2021 7:40
8 Mistakes That Can Ruin a Software Developer’s Career At CodeGym, we talk a lot about software developers' careers and how they can be long, fruitful, and full of opportunities if you invest enough time and effort into learning programming skills and getting practical experience. And it is generally true, as most developers are satisfied with their jobs and careers. We have...
27.07.2021
2832views
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Artem Divertitto Java Developer
20 July 2021 13:37
How to get a new line character in Java?What are the newline characters in Java? The reserved characters “\n” or “\r\n” in Java are called the newline characters. In Java, there are allocated keywords for performing specific functions. For example, using the keyword “int” will make the datatype of a variable an integer. Likewise, using “\n”...
20.07.2021
2401views
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Anton Trukhanov Random
20 July 2021 11:12
Top Websites and Java. Which Tech Giants Rely on Java the Most? As trends in software development come and go with lightning speed, one way to make sure your professional skills are relevant on the market, when it comes to specific programming languages and tools, is to learn which technologies big tech companies are using...
20.07.2021
5674views
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Vasyl Malik Java Math
17 July 2021 8:33
Math.PI in Java What is “pi” (π) in mathematics? “The ratio of a circle’s circumference to its diameter i-e; 22/7 is represented by a constant value of 3.14159 is called “pi” in mathematics.” What is Math.PI in Java? “Math.PI is a static final double constant in Java, equivalent to in Mathematics.”...
17.07.2021
74830views
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Vasyl Malik Java Arrays
17 July 2021 8:21
Arrays.copyOf() Method in Java What is Arrays.copyOf() method in Java? Java class java.util.Arrays provides a method called Arrays.copyOf() that returns a copy of an array passed as a parameter to this function, followed by specifying...
17.07.2021
3553views
1comment
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Alex Vypirailenko Java Developer
17 July 2021 8:09
String length() Method What is the length of a String? “The length of a String in Java is equal to the number of characters in it. Including the alphabets, digits, spaces, and other special characters.” For example, the length of the string...
17.07.2021
1098views
0comments
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Anton Trukhanov Random
13 July 2021 9:34
Can’t Decide? 5 Key Tips on Choosing First Programming Language for Beginners It isn’t uncommon for coding beginners who want to become professional software developers in the future to stress out about choosing a programming language...
13.07.2021
2006views
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Anton Trukhanov Random
9 July 2021 11:15
Freelance Developer. Pros and Cons of Freelancing for Coders Of all the potential roles and career paths that are open to coding professionals, one particular route is especially alluring to many. Today, in 2021, freelancing is becoming an increasingly common choice for many software developers, both beginners and experienced ones...
09.07.2021
4166views
1comment
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Anton Trukhanov Random
7 July 2021 10:00
How to Get Hired as QA Engineer? Job Requirements and Tech Interview Prep Sources One of many great things about having a professional career in tech and software development is the abundance of career paths and specialization options that you have. As we mentioned recently when analysing how long an average...
07.07.2021
1811views
0comments
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Anton Trukhanov Random
29 June 2021 11:50
Productivity Metrics. What You Need to Know About Performance Measurement in Software?Even though practical skills and knowledge of specific programming languages, tools and technologies is the key to landing a full-time job as a software developer, there is another valuable...
29.06.2021
2021views
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Anton Trukhanov Random
24 June 2021 7:49
How to Get Hired as Android Developer? Job Requirements and Tech Interview Prep Sources Mobile development and more specifically Android development is one of the most popular and in-demand occupations for Java developers today with tens of thousands of open positions around the globe. Android...
24.06.2021
1692views
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