Process of creation always follows a pattern , first there is an idea and a neen, second comes tools and resources and finally skills and dedication. I love creating projects because it gives me the abilty to see my imagination in reality. Learning sinatra was a long process and it has culiminated in this project which I finished today. i developed an application which allows users to add all their credit card accounts in one place allowing them the ability to manage and budget their accounts. I has a very friendly environment and a lot of security. First, I thought Budget Guru would be a great name for it. The second step was thinking of a domain model. Since all it needs are users and accounts, I started working with User and Account models. I used basic CRUD actions to achieve my goals. Following are the steps that I took to create it:
Understanding Ruby’s Object Oriented Programming in not only hard in the beginning but also confusing. And when it comes to Object collaboration things get even more challenging. Sometimes you start asking yourself, “why that?” or “why the unnecessary code?”, as there are much easier methods that can be used. But once you start building your own gems, the concepts you learned earlier start fitting like puzzle pieces.
SQL (Structured Query Language) is everywhere, and in today’s digitalized world with massive amounts of data being gathered every day and stored into a database, knowing how to program with SQL is very important.
SQL stands for Structured Query Language. SQL is used to communicate with a database. According to ANSI (American National Standards Institute), it is the standard language for relational database management systems.
In Object Oriented Programming we get to see a lot of variables ..For example Instance Variable, Class Variable, and Local Variables.
Object Oriented Programming(OOP) is little hard to understand but when you take an object as a human, class as the Human Race, methods as functions a human can perfom and data as its characteristics it becomes very easy . Each person is born and belongs to a country and has specific attributes like different languages and they celebrate different occasions. Similarly an object is an instance of a class that can exhibit different attributes. Moreover they can perform different tasks based on the class they belong to.