![I stumbled upon this cool way to clean up controllers with many async/await functions. How much do I need to understand from this or do I just memorize the syntax? Are there I stumbled upon this cool way to clean up controllers with many async/await functions. How much do I need to understand from this or do I just memorize the syntax? Are there](https://preview.redd.it/3wjspkv82c681.png?width=640&crop=smart&auto=webp&s=4bc7340e7846d53d792a41b99870bad5ff39ee2e)
I stumbled upon this cool way to clean up controllers with many async/await functions. How much do I need to understand from this or do I just memorize the syntax? Are there
![Ten random useful things in R that you might not know about | by Keith McNulty | Towards Data Science Ten random useful things in R that you might not know about | by Keith McNulty | Towards Data Science](https://miro.medium.com/max/1362/1*BzZCeP-CM9Oglfmy8SqNKw.jpeg)
Ten random useful things in R that you might not know about | by Keith McNulty | Towards Data Science
![Georgios Karamanis on Twitter: "This week I discovered that R has functions for Roman numerals and I think is super cool! #FunctionFriday #RStats https://t.co/J55BzODfS9" / Twitter Georgios Karamanis on Twitter: "This week I discovered that R has functions for Roman numerals and I think is super cool! #FunctionFriday #RStats https://t.co/J55BzODfS9" / Twitter](https://pbs.twimg.com/media/Emt3w7yXMAUcGis.jpg)