David Ryan Morphew – Medium

David Ryan Morphew

David Ryan Morphew

RSpec Rails, Part 2

Adding has_many :through and attribute uniqueness validation tests

4 min readNov 10, 2021

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RSpec Rails, Part 2

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David Ryan Morphew

RSpec-Rails, Part 1

Adding Simple Model Tests To Rails

6 min readNov 2, 2021

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RSpec-Rails, Part 1

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David Ryan Morphew

Relaying Data through a Backend API

Avoiding Unnecessary Database Storage

5 min readOct 26, 2021

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Relaying Data through a Backend API

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David Ryan Morphew

Rerender Problems in React Continued…

Avoiding Unwanted Referential Equality with State Changes

4 min readOct 19, 2021

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Shallow Waters

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David Ryan Morphew

Using the useHistory Hook to Redirect After a Fetch Request in React

A Quick How-to with the useHistory Hook

5 min readOct 12, 2021

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Rerouting City Diagram

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David Ryan Morphew

A Parasite Problem: Setting One Piece of State After Another with the useState Hook

Parasitic State Changes and Rendering

10 min readOct 11, 2021

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Picture of an unwanted parasitic insect.

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David Ryan Morphew

Creating a Controlled Form with React Hooks

One Way To Do It

6 min readOct 3, 2021

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Creating a Controlled Form with React Hooks

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David Ryan Morphew

Deploying a Rails API on Heroku with JWT Authentication Keys

Keys to Your Success

4 min readSep 27, 2021

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Deploying a Rails API on Heroku with JWT Authentication Keys

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David Ryan Morphew

Does your JavaScript Arrow Function Use {}? Use an Explicit Return!

JavaScript Tips For Arrow Functions

5 min readSep 17, 2021

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allDogs array of dogs is defined along with a returnGoodDogs function that should return only dogs whose attribute of “good” has a value of true, but the arrow function lacks an explicit return in this case and will return undefined.

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David Ryan Morphew

Don’t Forget to Pass Results When Chaining SQL Queries!

My Experience Speeding Up ORM Methods for A Match Search

4 min readJul 16, 2021

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Passing the Ball (Rugby)

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David Ryan Morphew

David Ryan Morphew

I’m very excited to start a new career in Software Engineering. I love the languages, frameworks, and libraries I’ve already learned / worked with (Ruby, Rails,

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