In this video I’m reading the introduction text of The Odin Project which is an open source resource to learn full-stack web development. This is the first of many videos…
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This post describes how to install Ruby on Rails on a MacBook Pro. It’s nice that 2021 MacBook Pros come with the Ruby programming language installed by default. That’s great!…
This video describes how to install Ruby on Rails on a 2021 MacBook Pro with the new M1 chip. In this video, I’m working with a brand spanking new laptop…
In this example, I wanted to know speed differences between the .uniq and .to_set speed. Here’s a simple way to measure computational complexity: # any_file_name.rb require ‘benchmark’ require ‘set’ data…
Hey everyone! I just wanted you all to have the opportunity to be the first to try out my new Udemy course called, JavaScript Koans. There is some added value…
This is the first part of our front end libraries project in which we build a 25 + 5 Clock. This video constitutes one part of many where I cover…
This is the first part of our front end libraries project in which we build a 25 + 5 Clock. This video constitutes one part of many where I cover…
Hello Useful Programmers. This is the first video in which the goal is to have people work on an app together. If you’re ready to do some open source work,…
This post covers how to register an ethereum name service (ENS). Most people are aware of how to register a Domain Name Service (DNS). If you’ve ever registered a domain,…
In this video, I stumble my way thought using CoinBase, MetaMask and Ethereum Name Server to get a little bit of information published to the block chain. Clearly, I don’t…