String left pad. Latest version: 1.3.0, last published: 7 years ago. Start using left-pad in your project by running `npm i left-pad`. There are 523 other projects in the npm registry using left-pad.| npm
Intro Okay developers, time to have a serious talk. As you are probably already aware, this week React, Babel, and a bunch of other high-profile packages on NPM broke. The reason they broke is rather astounding: A simple NPM package called left-pad that was a dependency of their code. left-pad, at the time of writing this, has 11 stars on GitHub. The entire package is 11 simple lines that implement a basic left-pad string function.| David Haney
Active Record BasicsThis guide is an introduction to Active Record.After reading this guide, you will know: How Active Record fits into the Model-View-Controller (MVC) paradigm. What Object Relational Mapping and Active Record patterns are and how they are used in Rails. How to use Active Record models to manipulate data stored in a relational database. Active Record schema naming conventions. The concepts of database migrations, validations, callbacks, and associations.| Ruby on Rails Guides