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Justin

I work on Brakeman (security tool for Ruby on Rails) and do other stuff too.

Location San Francisco Bay Area Joined Joined on  Personal website https://presidentbeef.com github website

Education

UCLA, Seattle University

Six Year Club
Five Year Club
Writing Debut
Four Year Club
Three Year Club
4 Week Writing Streak
Two Year Club
One Year Club
Hacktoberfest 2019
Brakeman LSP Support

Brakeman LSP Support

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4 min read

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Tiny E-Ink Picture Display

Tiny E-Ink Picture Display

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4 min read
DragonRuby on Android

DragonRuby on Android

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3 min read
DragonRuby: Following the Mouse

DragonRuby: Following the Mouse

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4 min read
Smoothly Growing and Shrinking Sprites in DragonRuby

Smoothly Growing and Shrinking Sprites in DragonRuby

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6 min read
DragonRuby: Moving in Arbitrary Directions

DragonRuby: Moving in Arbitrary Directions

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5 min read
DragonRuby: Basic Sprite Animation

DragonRuby: Basic Sprite Animation

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4 min read
DragonRuby: Rotating Rectangles

DragonRuby: Rotating Rectangles

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3 min read
Automatically Partitioning Cloudflare Logs for Athena

Automatically Partitioning Cloudflare Logs for Athena

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5 min read
Sounds in DragonRuby

Sounds in DragonRuby

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2 min read
DragonRuby: Render Targets

DragonRuby: Render Targets

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4 min read
DragonRuby: Object-Oriented Starter

DragonRuby: Object-Oriented Starter

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5 min read
DragonRuby: Static Outputs

DragonRuby: Static Outputs

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4 min read
API Levels in DragonRuby Game Toolkit

API Levels in DragonRuby Game Toolkit

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5 min read
Fixing Just One False Positive in Brakeman

Fixing Just One False Positive in Brakeman

BERJAYA 5
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5 min read
Updates for SQL Injection in Rails 6.1

Updates for SQL Injection in Rails 6.1

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3 min read
Another Reason to Avoid Constantize in Rails

Another Reason to Avoid Constantize in Rails

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5 min read
Why 'Escaping' JavaScript is Dangerous

Why 'Escaping' JavaScript is Dangerous

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3 min read
Sanitizing, Escaping, and Encoding

Sanitizing, Escaping, and Encoding

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4 min read
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