Ruby on Rails: Lets explore the Ruby and Rails

   Hi, This is  Shubham Mishra  from India,  this is the part of  Ruby on Rails  exploration journey.  In this post we will discuss about the advance ruby's hash concept and I am sure you will get excited to make your hands dirty with those code, so why to wait let's get started... https://www.freepik.com/photos/pattern If you already read my previous post on  Ruby hash and its methods  then you can easily find out the key difference between this post and that post after completing the reading of this one. But if you didn't read or if you are not sure how ruby's hash works, then you can go to read the basics and then can easily understand this complex hash post. Till the time we may have seen the hash as in key, value pair and mostly key is in String or Symbol type. But it's not limited to this only, In ruby the key of the Hash can be a Data type, Array, A complex (nested) array or even the ruby's Kernel. Yes, you read correctly, But ...

 Hi, This is  Shubham Mishra  from India,  this is the part of  Ruby on Rails  exploration journey.  In this post we will discuss about the ruby's Hash and its methods available to simplify our development and make the code more smarter 😅 Ok then without wasting a time we start looking into Ruby's Hash. If you are new to the development then you can read below or if you are aware of what is hash then you can skip to next paragraph. Hash: Similar to array the Hash is a collection of objects but in the diffrent fashion. The hash store the items in the form of a key and its value. In short see below image, how lock can be access by the key assigned to it, similar to this only hash works. Enough theory let jump into it with some example, One important think to remember is Hash will always take unique key, It means one key cannot be considered again in the hash. Now i think you understood how hash works, now lets jump into some of the hash methods and how...