Ruby extension method

Ruby extension class is pretty simple. so i am just going to use a very simple example. Say i am going to extend Ruby's string class to include a method called "hello". Basically what it does is add a "hello" string to any string you might have.

For example,

myString = "'Jeremy"

myString.hello() will get you "Jeremy hello there!". Here is  an example of our code.


Popular posts from this blog

ionic2 cordova build android - Unable resolve gradle 2.2.3

A quick tutorial for OWASP ZAP tool for beginners

OpenCover code coverage for .Net Core