My new blog post about Singleton, Unique Jobs and Concurrency. Tech stack: Ruby on Rails and Sidekiq.

I have published a new blog post about how I annotate SQL queries with application source code location, to help troubleshoot slow queries.

Title: SQL Query Annotation

I have published a new blog post about how I find slow Ruby on Rails HTTP requests.

It will be helpful to you if you work with Ruby on Rails and store your logs to AWS.

Title: Find Long Ruby on Rails Requests

I have published a new blog post about how I optimized a Solidity Smart Contract. I used Yul/Assembly to optimize for gas and storage.

Title: Gas Optimization - Yul/Assembly

Today I worked create-open-frames. Fantastic way to start developing with Farcaster Frames.

I just found some issues on this script and I submitted my PR ;-).

PR - create-open-frames.

Introduction

This is the idea behind Arigatai, a project that dreams to save the gratitude statements in history.

Read my blog post on Mirror here

Here is my blog post about the awesome experience that I had in Brussels:

EthCC[7] - EthGlobal - 9 Amazing Days In My Life

And here is my POAP.

I am leveling up on web3/blockchain in two dimensions:

1. The technology and
2. The business.

In the business dimension, I certainly want to learn a lot about Money and how it functions.

To this objective, I just finished the book

“The History of Money”, authored by Jack Weatherford.

Even if this book is a little old (1997), it really helped me a lot to understand how the money came to be what it is today. It certainly served its purpose. I am really glad I read it and I highly recommend it

(The following is an associate link)

The History of Money by Jack Weatherford

This is my new blog post about a learning experience on OpenZeppelin.

OpenZeppelin - A Hands-On Learning Experience