Joe Abell is a Ukulele playing Senior Javascript Developer from York, UK. He blogs to help remind him about things he has learned.
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CV
Contact Joseph Abell - jobs@josephabell.co.uk Profile I have seven years of website development experience, using a healthy mix of…
Typescript Types Cheatsheet
July 23, 2019 - TypesTaken from the Typescript docs . Here are a list of types and how to use them. Basic types Boolean: Number: Decimal: Hexadecimal: Binary…
React Class Methods Cheatsheet
July 23, 2019 - ReactThese notes are summaries from the React docs . Lifecycle Methods Constructor The first method to be called inside a class component. Used…
React Hooks
July 22, 2019 - ReactHere is a super quick rundown about each react hook. Notes taken from the React Docs . useState The useState hook is used to add state to a…
CSS Cheatsheet
July 17, 2019 - CSSDisplay Grid - paragraph style, takes up as much room as it can, you can add padding, border and margin. Inline - word style, only takes up…
C# .NET MVC Refresher
July 16, 2019 - C# .NET MVCCode for this blog can be found at my github . When I first started working as a web developer, I was a CSS developer for a .NET…
SQL Cheatsheet
July 15, 2019 - SQLSQL is a fantastic declarative programming language that I really enjoy using. For my own sanity, here is a quick cheatsheet. Terminology…
Observer Pattern
July 12, 2019 - Object Oriented ProgrammingI’m currently reading Head First Design Patterns by Freeman, Robson, Sierra and Bates. I’m working through the book as a javascript…
Strategy Pattern
July 11, 2019 - Object Oriented ProgrammingI’m currently working through Head First Design Patterns by Eric Freeman and Elisabeth Robson. It’s good, and pretty challenging to…
Functional Programming
April 20, 2019 - Functional ProgrammingThis post is a summary of a few different blog posts. The main one is https://marmelab.com/blog/2018/03/14/functional-programming-1-unit-of…
Monoids
March 20, 2019 - Functional ProgrammingThis post is a summary of what I have learned from https://marmelab.com/blog/2018/04/18/functional-programming-2-monoid.html . I have been…
Code Purity
February 24, 2019 - Development PractisesOne of the most frequent causes of bugs in my code is when values my code’s relying on changes from underneath me. I relied on data that was…
Test Driven Development
February 23, 2019 - Development Practices , TestingSlides for a talk on Test Driven Development (TDD) can be found at http://tdd.josephabell.co.uk . TDD is a fantastic unit testing tool…