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Paul Soia
Android
4 January 2021 8:09
Roadmap for a beginner as an Android developer
Newbies often ask themselves: "What do I need to know to become a developer?" Job postings can have a lot of incomprehensible words. Programming books are packed with so much information that it seems you have to start studying the topic from childhood...
Brian
Random
30 December 2020 9:49
Summary of Java in 2020: major releases of versions 14 and 15, and Java's popularity and ranking
Despite the coronavirus pandemic and accompanying economic crisis, some good things did happen in 2020. For example, new versions of Java were released. On top of that, Java is still the most popular development language...
Brian
Random
28 December 2020 10:29
Get Promoted, Make Big Bucks and Break Through the Glass Ceiling. Tips to Make a Good Coding Career Plan
As the saying goes, it is always better to have a bad plan than no plan at all. A bit of a debatable statement maybe. But if you are learning how to code willing to become...
Roman Beskrovnyi
Random
23 December 2020 9:36
Teamwork without confusion: understanding branching strategies in Git
Git has become the de facto industry standard for version control systems in software development. You should first read my article about what Git is and how to get started. Have you read it? Excellent...
Brian
Random
21 December 2020 8:58
Coding: Moving From Theory to Practice or How to Deal With Coder’s Block
Different kinds of people are using CodeGym for different reasons. While many choose our platform as the main source of learning how to code in Java, quite often CodeGym is used by students studying programming in the uni...
Brian
Random
14 December 2020 9:48
Coding Beginner’s Choice. Which Programming Language to Learn in 2021
Let’s say you are thinking of learning how to code to be able to either work as a professional software developer or to build your own projects. Any career in software development basically starts with a choice...
Brian
Java Developer
11 December 2020 7:26
11 parse() methods in Java with Examples
Parsing in its most general sense is the extraction of the necessary information from some piece of data, most often textual data. What is parse in Java? There are many Java classes that have the parse() method. Usually the parse() method receives some string as...
Brian
Java Developer
10 December 2020 7:01
Sorting algorithms in theory and in practice
Sorting is one of the basic operations that we perform on objects. Even in childhood, children are taught to sort as they develop their thinking skills. Computers and software are no exception. There are a huge variety of algorithms. I suggest that you check out what they are and how they work...
Brian
Java Developer
10 December 2020 7:00
What is Java hashCode()
First of all, before we define Java hashcode, we need to understand what is hashing and what is it for. Hashing is a process of applying a hash function to some data. A hash function is just a mathematical function. Don’t worry about this! “Mathematical” is not always means “complicated”...
Brian
Success Stories
9 December 2020 10:08
“Your Background Doesn’t Make Any Difference In Learning To Code Java”: The Story of David, RPG Developer and CodeGym student
CodeGym is 2.5 years old by now, with almost half a million users from around the world. Many students have finished the course and found...
Brian
Random
7 December 2020 9:54
Learn to Code or Go Broke Trying. How Much It Costs to Get Programming Skills
Even though software programming has been known as prestigious and high-paying profession for a number of years now, the global demand for qualified coders not only hasn’t decreased, but keeps growing steadily...
Brian
CodeGym
4 December 2020 10:28
The Christmas Sale on CodeGym is Well Underway!
We simply can’t ignore the fact that the festive season is here, knocking at our doors! So, can we skip the part with surprises and presents for our dearest? Of course not, even though it’s still 2020, and anything can happen. But you can count on us no matter what. The season of really cool discounts...
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