Greater Sum Blog
Retrospective comes from the latin word 'Retrospectare', which means to look back. In the software development world, retrospective refers to a team meeting together at regular intervals to reflect on past work, usually just a week or two. I'm a deep believer in you...read more
Hello and welcome to my TDD Walkthrough! Today’s exercise is Encryption, taken from hackerrank.com at the following URL: https://www.hackerrank.com/challenges/encryption/problem The following presentation will walk you through the whole exercise, covering the cases...read more
In computer programming, the term SOLID is a mnemonic acronym for five design principles intended to make software designs more understandable, flexible and maintainable (thanks Wikipedia) – but what does that actually mean? Here’s the breakdown: (S)ingle...read more
After reading the book Agile Software Development, The Cooperative Game, I was introduced to the idea of Shu, Ha, Ri and I can’t help but love it. It’s a way of describing the three stages of learning. And I see their evidence everywhere. To summarize, there are three...read more
Hello and welcome to my TDD Walkthrough! Today’s exercise is Library Fine, taken from HackerRank.com at the following URL: https://www.hackerrank.com/challenges/library-fine/problem The following presentation will walk you through the whole exercise, covering the...read more
I will be discussing Encapsulation for the finale, or part four, of my Object Oriented Programming series: Abstraction Inheritance Polymorphism Encapsulation - Current Post Encapsulation John Mitchell has an excellent definition of encapsulation: "A language mechanism...read more
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