From Dependency Injection, Principles, Practices, and Patterns by Steven van Deursen and Mark Seemann
This articles explains the Singleton Lifestyle: what it is and what it means for your code.
From Machine Learning with R, tidyverse, and mlr by Hefin Rhys
This article covers:
• What the tidyverse is
• What’s meant by tidy data
• How to install and load the tidyverse
• How to use the tibble, dplyr, ggplot2 and tidyr packages of the tidyverse
Six Questions for Roberto Infante, author of Building Ethereum Dapps
By Frances Lefkowitz
Roberto Infante is software development consultant who specializes in finance. He currently works on financial risk management systems and on blockchain technology.
From Dependency Injection, Principles, Practices, and Patterns by Steven van Deursen and Mark Seemann
This article explores the Ambient Context DI anti-pattern: what it is, how to identify it, and why it’s so dangerous.