Design Patterns are typical solutions to commonly occurring problems in software design. They are blueprints that can be taken and customized to solve a particular design problem in your code.

This git project, shows you the big picture, how all these subjects intersect, work together, and are still relevant. I don’t pretend to be the inventor of these concepts—most of them were invented by others during the past 20 years. But I think that the connection between refactoring, patterns and general programming principles still remains a mystery for the majority of programmers. This is the problem I would like to solve here.

Most patterns are described very formally so people can reproduce them in many contexts. Here are the sections that are usually present in a pattern description:

• Intent of the pattern briefly describes both the problem and the solution.
• Motivation further explains the problem and the solution the pattern makes possible.
• Structure of classes shows each part of the pattern and how they are related.
• Code example in one of the popular programming languages makes it easier to grasp the idea behind the pattern.

This Git Project, makes it easy for you to discover everything you need to know about, design patterns, SOLID principles, and other smart programming topics.