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Let's talk about programming with reference to the Newton's third law of motion. Programming is fun to learn. But what about the laws of Physics. This article is about doing programming with logical mind. Well everyone is logical to some extent. Newton's third law says, "If an object A exerts a force on object B..."

This is a short article on design patterns in Java. There won't be any pattern implementations, just a list of patterns in Java along with a brief description of each. For those already familiar with the subject, this will be helpful as a review and summary. Conversely, those who are learning about patterns...

This article is about substring () methods in Java language. Here you will find the explanation of how using these methods, find out how they work and get some beneficial examples. Substring in general is a contiguous sequence of characters inside the String. It could be a part of the String or the whole String as well...

Regular expressions is a topic that programmers, even experienced ones, often postpone for later. But sooner or later, most Java developers have to process textual information. Most often, this means searching and editing text. Without regular expressions, effective and compact text-processing code is simply...

Everything is clear enough with "ordinary" human languages: in today's world, you need to have a good knowledge of your native language and English; the need to know any other language depends on your circumstances. The software development world has no universal language that we might call ...

Did you know that as soon as you cross CodeGym's 50-yard line (and you can actually get to this point very quickly) your teachers will invite you to complete some interesting mini-projects? Some of these tasks are described below. On Level 6 of the Java Multithreading quest, you'll write...

Skip Topic. Is there a way to skip some lessons and go straight to the some particular topic?

Education shouldn't be a sacred s. That's one thing we are sure of! It can and should be changed. And that's just what we've done: we developed the CodeGym programming course, which we dare say is unlike any other online course. It has no long video lessons or lists of assignments with unclear expectations...

When someone starts learning how to program, whether alone or through online courses, it's very important to emphasize some domain and structure everything. In this article, we present our structure — Java tasks for beginners, with an indication how much any particular type of task is represented...

Want to know something more and more in our life. So Study and study..

Asking for tips on moving to another company. I have a 5 year experience in an IT company. 2 years in QA (manual and automation), 3 years in Innovation (1 year as a VBA programmer, another 2 years of mixed python and java scripting). Innovation team is an Agile team...

We're accustomed to being able to quickly access and absorb information. We prefer five-minute videos to lengthy lectures and short articles to books. I won't say that a good programming book replaces every article — that's not the case. And it certainly doesn't replace practice. However, for me personally...