Zogoo – Medium

Dec 21, 2021

Ultimate cheat sheet for Ruby and ROR developers

Sometimes it feels hard to remember keyword and namings are very difficult when you are becoming experienced developer. Especially every 5 years, abstraction of computer science is drastically getting changed. So, more abstraction means more keyword and naming. I know there are some peoples really remembers everything they read or…

Ruby Cheatsheet

6 min read

Ruby Cheatsheet

6 min read

Jul 28, 2021

Programmable reverse proxy

I have been searching something called in my mind “programmable reverse proxy” solution. The reason that when you need to create feature which uses low level technology with dynamic business logic such as client certificate authentication, IP restriction. Of course, there are lots of possible solutions solve this kind of…

Nginx

5 min read

Nginx

5 min read

Jan 6, 2021

SAML explanation for your grandmother

SAML 2.0 IdP implementation on Rails was one of my biggest task. At first time when I look at https://en.wikipedia.org/wiki/SAML_2.0 this wiki page Boom!. I thought “what the heck is this”. Especially, I never worked before any SSO protocol. After I spend amount of time, I finally understand SAML protocol…

Saml

6 min read

Saml

6 min read

Jul 16, 2020

Client certificate authentication for multi tenant Ruby on Rails application

I have been working on Ruby on Rails for 3 and half years. I think no one argue with me Ruby on Rails is the best framework to build web applications for startup business. I could say it’s a Swiss Army Knife for web development. But, I realized that there…

Ruby On Rails

7 min read

Ruby On Rails

7 min read

Feb 24, 2020

Diving into Ruby MRI

Several years ago I just started to develop web application with Ruby and Ruby&Rails. Before that I was using strict type languages like C and Java. …

Ruby

6 min read

Ruby

6 min read