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Oleksandr Miadelets
Java Exceptions
1 November 2023 14:29
Exception Handling in Java
Hi! I hate to mention it, but a huge part of a programmer's work is dealing with errors. Most often, his or her own. It turns out that there are no people who don't make mistakes. And there are no such programs either. Of course, when dealing with an error, the main thing is to understand its cause ...
Lucy Oleschuk
Random
1 November 2023 11:27
How Can You Land Your First Job as a Java Developer With Codegym University in Just a Year?
Do you want to start your career as a Java developer but don't know where to begin? In this article, we'll explore how you can land your first job as a Java developer in just one year with...
Tetiana Kuznietsova
Random
26 October 2023 13:02
IT & Programming Digest by CodeGym: October’23 Issue
Hey! The end of the month is here, and we’ve collected important news and valuable content from the IT...
Lucy Oleschuk
Random
24 October 2023 7:16
Why You Don't Have to Earn a CS Degree to Be a Software Developer? Real Success Stories from Our Students
If you still believe that a Computer Science (CS) degree is an indispensable credential in the IT world, we offer you to reconsider this notion...
Lucy Oleschuk
Random
16 October 2023 13:56
Upwork, Fiverr, Guru: Top 6 Freelance Platforms for Beginner Developers
Starting the journey as a novice developer often comes with challenges since breaking into the competitive IT world requires more than technical skills. Many companies look for your practical experience as the critical factor. But...
Lucy Oleschuk
Random
10 October 2023 13:35
Low, Medium, High Level: What Are the Types of Programming Languages, and How It Affects the Complexity of Their Learning
If you're fresh to computer science, it's easy to get lost in the distinction between low-level...
Lucy Oleschuk
Random
4 October 2023 8:15
What Occupation in IT to Choose? Top 10 Prospective Jobs in 2023
Choosing a suitable occupation in IT promises stability and growth in the years to come. Our comprehensive guide tells about the most popular professions in IT today, offering valuable...
Yuliia Tunik
Random
3 October 2023 9:37
Tech Starter Pack for Junior: What is a Spring Boot — a “Magic” Java Framework
Imagine that you have completed your CodeGym training and started looking for your first job. You come across job descriptions that mention frameworks and tools you haven't tried before...
Oleksandr Miadelets
Java Math
28 September 2023 10:17
Generating random numbers in Java
Random numbers are frequently used in programming for various applications, such as simulations, games, and cryptography. It could be, for example, password generators on websites or world generators in games...
Tetiana Kuznietsova
Random
27 September 2023 8:25
IT & Programming Digest by CodeGym: September’23 Issue
Hey! The world keeps spinning, the tech news keeps coming, and we’re ready to present you with the cream of the crop...
Jesse Haniel
Java Collections
26 September 2023 9:19
How to Sort a List in Java
Sorting arrays and lists is one of the most important problems of programming in general. That’s why it’s been solved in different ways a long time ago...
Anton Trukhanov
Random
23 September 2023 12:10
50 Years and Counting. How Long a Software Developer’s Career Can Last?
How long a software developer’s career can last? This is something the majority of people who are seriously considering being professional programmers can’t help but wonder. It’s a very natural question to ask when talking about such...
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