Code snippet is a term used in programming to refer to small pieces of reusable source code. These types of codes are available in both binary and text contexts. Code snippets are commonly defined as functional units or methods that can be easily integrated into larger modules that provide functionality. This technical term is also used to refer to the practice of minimizing the use of redundant code that is common to many applications.
Java programmers use code snippets as a means of information to support the coding process. Typically, a snippet displays a complete functional unit corresponding to the code of a small program, or a single function, class, template, or a bunch of related functions.
Code snippets are used by programmers for the same purposes as an application. For example, they use it as a way to display code as a proven solution to a given problem. They can also use this to illustrate non-trivial implementation programming “tricks” to highlight the quirks of a given compiler. Some people use this as an example of code portability or even to reduce Java programming time. Organic and themed snippet code collections include the digital collection of tips and tricks and act as a source for learning and refining programming.
The snippet is short and does the particular task well, it doesn’t need any additional code beyond the standard library and system dependent code. The snippet is not the complete program, and for that you’ll need to submit the code in the source code repository which is the best place to handle larger programs. Ideally, the snippet should be the section of code, which you can cut out of the largest program and very easily reuse in another program. To make fragments easy to use, it’s good to encapsulate them in the function, the class, and potentially as a framework to launch the new program.
For a programmer, having good code snippets is very important. Many people use different ways to keep their code with them. There are plenty of solutions online too for those against it. Having a good code at hand is very important to offer the best product in its class. Snippets should always be modular and portable. So that should easily plug into your code. Lots of people use github gist to save their snippets. Ruby programmers use modules to create code snippets.