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Risa Fujii

I'm a software engineer working in Tokyo, Japan. Try my expense tracker app for couples! 👉 http://warikani.page.link/app

Location Japan Joined Joined on  github website

Work

Software developer

4 Design Challenges as an Indie App Developer and Helpful Tools: Color Schemes, App Screenshots, etc.

4 Design Challenges as an Indie App Developer and Helpful Tools: Color Schemes, App Screenshots, etc.

Reactions 15 Comments
4 min read
How to set up ESLint with StandardJS for a new React Native/TypeScript project

How to set up ESLint with StandardJS for a new React Native/TypeScript project

Reactions 16 Comments 7
4 min read
Setting up Storybook for React Native/TypeScript (server, loader, iOS, Android)

Setting up Storybook for React Native/TypeScript (server, loader, iOS, Android)

Reactions 37 Comments 5
5 min read
The Basics of Rails I18n - Translate errors, models, and attributes

The Basics of Rails I18n - Translate errors, models, and attributes

Reactions 14 Comments 1
5 min read
Running RuboCop only on modified files, in a project with no RuboCop

Running RuboCop only on modified files, in a project with no RuboCop

Reactions 10 Comments 1
2 min read
Why I recommend Harvard's CS50x online course to every self-taught developer

Why I recommend Harvard's CS50x online course to every self-taught developer

Reactions 187 Comments 31
4 min read
How to use MySQL on Docker for Rails local development (switching MySQL versions made easy!)

How to use MySQL on Docker for Rails local development (switching MySQL versions made easy!)

Reactions 10 Comments 5
4 min read
Get DynamoDB Local up and running in 3 minutes with Docker

Get DynamoDB Local up and running in 3 minutes with Docker

Reactions 26 Comments 2
4 min read
Evaluate all values in an array in Javascript

Evaluate all values in an array in Javascript

Reactions 43 Comments 12
2 min read
SSH Key Authentication for Absolute Beginners (in Plain English!)

SSH Key Authentication for Absolute Beginners (in Plain English!)

Reactions 50 Comments 7
6 min read
Rails Seeds Made Simple with Seed-Fu: A Step-by-Step Guide

Rails Seeds Made Simple with Seed-Fu: A Step-by-Step Guide

Reactions 18 Comments 2
4 min read
Stripe - Upgrading a subscription synchronously (immediately charge for a proration without webhooks)

Stripe - Upgrading a subscription synchronously (immediately charge for a proration without webhooks)

Reactions 31 Comments 14
3 min read
Tips for testing: Authentication with devise_token_auth in Rails API

Tips for testing: Authentication with devise_token_auth in Rails API

Reactions 30 Comments 3
3 min read
Guide to devise_token_auth: Simple Authentication in Rails API

Guide to devise_token_auth: Simple Authentication in Rails API

Reactions 63 Comments 36
4 min read
Cron jobs in Rails: A simple guide to ACTUALLY using the Whenever gem (now with tasks!)

Cron jobs in Rails: A simple guide to ACTUALLY using the Whenever gem (now with tasks!)

Reactions 53 Comments 9
3 min read
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