Let’s Settle This

neal.fun
let’s-settle-this

How do you pronounce gif? Gif Jif Is the dress blue and black or white and gold? Blue & black White & gold What came first, the chicken or the egg? Chicken Egg Should a sandwich be cut diagonally or horizontally? Diagonally Horizontally Is … Read more

“Let’s stop using NPS”

cranberryblog.substack.com
“let’s-stop-using-nps”

What is this post? In this post, I hope to convince companies and their investors to stop using Net Promoter Score (NPS) as a KPI. NPS fails on basically two dimensions: first, it doesn’t say very much. Second, it suffers … Read more

Let’s build an LC-3 Virtual Machine

rodrigoaraujo.me
let’s-build-an-lc-3-virtual-machine

Virtual Machines (VMs) are a magical thing: a computer being emulated inside a physical computer. Since this emulated computer isn’t physical, we call it “virtual”. Such a simple description for something so powerful. From a practical perspective, VMs allow users … Read more

Let’s Encrypt ACME DNS alias mode

github.com
let’s-encrypt-acme-dns-alias-mode

If your DNS provider doesn’t support API access, or if you’re concerned about security problems from giving the DNS API access to your main domain, then you can use DNS alias mode. For example, your main domain is example.com, which … Read more

Let’s write a compiler, part 4: Testing

briancallahan.net
let’s-write-a-compiler,-part-4:-testing

Brian Robert Callahan academic, developer, with an eye towards a brighter techno-social life [prev] [next] 2021-08-17Let’s write a compiler, part 4: Testing All source code for this blog post can be found here. Today, let’s write some infrastructure to make … Read more