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Joseph Trettevik

Full Stack Software Engineer who loves puzzles. Experience in React, JavaScript, and Ruby on Rails, and strong skills in problem solving and writing algorithms.

Location Seattle, WA Joined Joined on  Personal website https://github.com/lofiandcode github website
Five Year Club
Writing Debut
Four Year Club
Three Year Club
Two Year Club
One Year Club
16 Week Writing Streak
8 Week Writing Streak
4 Week Writing Streak
Hacktoberfest 2019
Code with Your Friends

Code with Your Friends

3
Comments
2 min read

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Git and GitHub: Git Revert

Git and GitHub: Git Revert

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4 min read
Git and GitHub: How to Hard Reset Local and Remote Repository

Git and GitHub: How to Hard Reset Local and Remote Repository

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Git and GitHub: How to Revert a Single File.

Git and GitHub: How to Revert a Single File.

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3 min read
Git and Github: git log

Git and Github: git log

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6 min read
Git and GitHub: Merge

Git and GitHub: Merge

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6 min read
Git and GitHub: The Basics

Git and GitHub: The Basics

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HTML5 Form Validation Using Input Types

HTML5 Form Validation Using Input Types

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HTML5 Form Validation

HTML5 Form Validation

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3 min read
React Native Elements: Disabling the Checkbox Component

React Native Elements: Disabling the Checkbox Component

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3 min read
Vanilla CSS - Icon Animation

Vanilla CSS - Icon Animation

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4 min read
Vanilla CSS - Animation Timing Functions

Vanilla CSS - Animation Timing Functions

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6 min read
Big O Notation: O(N!)

Big O Notation: O(N!)

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Big O Notation: O(2^N)

Big O Notation: O(2^N)

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Big O Notation: O(N Log N)

Big O Notation: O(N Log N)

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Big O Notation: O(Log N)

Big O Notation: O(Log N)

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The Programming Language that Put Men on the Moon!

The Programming Language that Put Men on the Moon!

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6 min read
Big O Notation: Powers of N

Big O Notation: Powers of N

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An Introduction to Big O Notation

An Introduction to Big O Notation

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Learning Redux

Learning Redux

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Can .map() Mutate The Original Array? Yes.

Can .map() Mutate The Original Array? Yes.

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Cloning an Array in JavaScript: A Cautionary Tale

Cloning an Array in JavaScript: A Cautionary Tale

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Logic Navigation with Break, Continue, and Return in JavaScript.

Logic Navigation with Break, Continue, and Return in JavaScript.

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5 min read
Ruby Puts vs Print vs P vs PP vs... Awesome?

Ruby Puts vs Print vs P vs PP vs... Awesome?

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5 min read
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