Merge 295fe153ad into 191c9d6d9d

Hello, I've added a small blockquote below the description to indicate that this method of accessing an indefinite number of function arguments has been superseded by the use of the spread operator via rest parameters for ES6+ compatibility.

README.md

@@ -10,7 +10,7 @@ pairing with smart people at Hashrocket.
 
 For a steady stream of TILs, [sign up for my newsletter](https://crafty-builder-6996.ck.page/e169c61186).
 
-_1439 TILs and counting..._
+_1440 TILs and counting..._
 
 ---
 
@@ -897,6 +897,7 @@ _1439 TILs and counting..._
 - [Find Or Create A Record With FactoryBot](rails/find-or-create-a-record-with-factory-bot.md)
 - [Find Records With Multiple Associated Records](rails/find-records-with-multiple-associated-records.md)
 - [Force All Users To Sign Out](rails/force-all-users-to-sign-out.md)
+- [Generate A Rails App From The Main Branch](rails/generate-a-rails-app-from-the-main-branch.md)
 - [Generating And Executing SQL](rails/generating-and-executing-sql.md)
 - [Get A Quick Approximate Count Of A Large Table](rails/get-a-quick-approximate-count-of-a-large-table.md)
 - [Get ActiveRecord Attribute Directly From Database](rails/get-active-record-attribute-directly-from-database.md)

javascript/accessing-arguments-to-a-function.md

@@ -5,6 +5,8 @@ an array-like object with all of the arguments to the function. Even if not
 all of the arguments are referenced in the function signature, they can
 still be accessed via the `arguments` object.
 
+> For ES6+ compatibility, the `spread` operator used via [rest parameters](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/rest_parameters) is preferred over the `arugments` object when accessing an abritrary number of function arguments.
+
 ```javascript
 function argTest(one) {
   console.log(one);

rails/generate-a-rails-app-from-the-main-branch.md

@@ -0,0 +1,27 @@
+# Generate A Rails App From The Main Branch
+
+Typically you are going to want to generate a Rails app using some officially
+released version of the framework. These releases have been thoroughly tested,
+have received patches, and can guarantee a certain level of stability.
+
+However, if you are wanting to try out the latest, unreleased features, you may
+want to generate a fresh Rails app based off the current state of the `main`
+branch of the `rails` repository.
+
+To do this, add the `--main` flag:
+
+```bash
+$ rails new rails_app_on_main --main
+```
+
+Toward the top of your app's `Gemfile`, you'll see that `rails` is pointed to
+the `main` branch of their repo:
+
+```ruby
+# Use main development branch of Rails
+gem "rails", github: "rails/rails", branch: "main"
+```
+
+See `rails new --help` for more details
+
+[source](https://x.com/gregmolnar/status/1832720168264286571)