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Vasyl Malik
Java Math
14 June 2021 15:26
Java Math.ceil() method
It’s good to familiarize yourself with the ceil function in mathematics before we move to the ceil method in Java. What is the ceil function in mathematics? “A ceil function converts a decimal number to the immediate largest integer.” If the number passed is already a whole number or an integer, then the same number...
CodeGym
Random
14 June 2021 14:29
Self-Education for Career Programmers. Do You Really Need to Study All the Time?
One of the distinctive features of software development as a professional career is the need to study all the time. Programmers like no one else are pressured to keep up with new technologies and learn new frameworks, tools and coding...
CodeGym
Success Stories
10 June 2021 9:34
I failed at least 10 interviews before I got hired: the story of developer Yuri
This story is about a game developer named Yuri Sharoiko. Before entering IT, he worked in law enforcement and provided security for a bank. He soon became bored by this work and recalled a hobby from his younger days: computer...
Professor Hans Noodles
Random
9 June 2021 11:06
CodeGym team news: plugin update
Hi everyone! Today we’ve released the new version of our plugin, and here’s a piece of helpful information about it. If you use IntelliJ IDEA 2021.1 there might be some issues with updating our plugin. We advise you to open the “Downloads” tab in your profile, click on “Download the IntelliJ IDEA plugin”...
John Selawsky
Java Types
8 June 2021 5:14
Java Byte Keyword
What is a “byte”? 8 bits (bit is the smallest unit of data containing at most 2 logical states, normally 0 and 1) combine to make a single unit of addressable memory, called a “Byte”. Here’s a theoretical representation of what a byte normally looks like...
CodeGym
Learning Java
8 June 2021 5:02
How Long Does It Take to Learn Java? New Study by CodeGym
Being one of the largest online Java programming courses with over 0.5 mln registered users, we at CodeGym are dedicated to helping all our students to get the maximum benefit out of learning on our platform. And even though the CodeGym course was designed to be as engaging and fun...
CodeGym
Random
31 May 2021 13:59
Is Coding Easier Today Than It Was 10-15 Years Ago? Tools and Techniques That Made It Happen
As the technology industry is racing forward and requires increasingly larger numbers of qualified software developers, this profession also gets more accessible for everyone who wants to learn programming and enjoy the benefits...
Pavlo Plynko
Core Java
26 May 2021 11:36
Import Java Packages
What is a Package in Java? “A group of related classes, can be put together to form a package in Java.” In simple words, we can understand a package as a group of classes performing functions that are in harmony / related or aligned with each other...
CodeGym
Random
26 May 2021 7:51
Learning From the Mistakes of Others. Five Biggest Startup Failures of 2020
As they say, it's a poor soldier that never wants to become a general. Many professional software developers see themselves founding a tech startup one day that will become a big success, making them rich and powerful...
Volodymyr Portianko
Java Math
25 May 2021 9:16
Java Math.min() method
How to find min() of two numbers in Java? Java provides a system library known as “java.lang.Math” for extensive handy operations. From trigonometry to logarithmic functions, you can find min/max or even absolute of a number using the methods provided by this library due to its diverse functionalities...
CodeGym
Learning Java
25 May 2021 7:19
Who and Why Is Learning Java Online. A Typical CodeGym Student Profile
As online education is getting more accessible and the demand for tech skills on the job market is increasingly growing, more and more people around the globe are using online learning courses such as CodeGym to master...
CodeGym
Random
19 May 2021 10:44
More Jobs and Less Pressure. Why It Might Be a Good Idea to Start Your Career in a Non-IT Company
It is a common opinion in the tech industry that for a Junior developer, finding a job and getting first several years of experience as a full-time developer often is a challenge. And it is mostly true. If we are talking about companies in the tech...
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