Use Span to Avoid Vector of Pointers

Consider the above code. PrintStructs will not copy structs at all but still guarantee the constness of MyStruct Constness is especially important. Consider the following awkward situation when you deal with vector of pointers.

Let’s Encrypt SSH

This post is based on this post “Containerized WordPress, Migration, and SSL”. I found it a hassle to install and refresh certificates every year (now it’s 90 days!). I want to set up an automated job, which requests to a root CA and installs certs automatically. Let’s encrypt is a free trusted CA. This post…