Articles

There are two kinds of people in this world: winners and losers. Whichever discipline you take, there will be people who succeeded in it and those who have failed. And professional programming...

Code quality is something that plays an important role in every programmer’s work and its evaluation. It is also one of the major factors that reflect the experience level of...

Despite the uncertainty caused by a long-lasting COVID-19 crisis and economic unrest, the world keeps turning, and the tech industry continues to grow and develop. As a result, the demand for well-qualified tech specialists is at a record high and for some specializations, just keeps growing...

Even though rapid development and increased popularity of online education around the globe has been the trend for more than a decade now, in the last couple of years eLearning has become...

As you may know by now, traditionally in the tech industry developers are divided into four gradations based on their qualification levels: Junior, Middle, Senior and Team Lead. Or five, if you include coding Interns as the lowest-ranked...

Going back to learning something after taking a break can be rather difficult. Especially if the break was long enough. Even more so, if we are talking about a genuinely complex and difficult to master subject, such as programming. Here’s how it goes most of the times: you make a commitment...

Let's talk about Java's String.split method: what it does and why it is needed. It's not hard to guess that it splits a Java string, but how does this work in practice? Let's dive deep into the operation of the method and discuss some non-obvious details. At the same time, we'll learn how many...

Having a well-crafted coding portfolio is quite important for programmers, especially in the very beginning of their professional careers. A coding portfolio allows you...

As you know, a professional software developer these days has to use a whole bunch of tools in his daily work, besides the programming language itself and the IDE. And in order to be competitive in the job market, it is highly advisable for you to at least be familiar with these tools and to...

We know that CodeGym students want to hear the stories of those who are already working in IT. We've taken matters into our own hands and launched a series about...

Even though a significant proportion of people who are learning to code do this in order to become professional programmers and work as software developers, it is not the only reason to invest your time (and money) in gaining...

Although Java the programming language is widely used across multiple technology fields and for a variety of purposes, mobile development is the one where its position has always been strong...