For starters, Swap space works as virtual RAM, when the physical ram is full. When an Ubuntu system runs out of memory/RAM, it moves the inactive or older cached process to swap space to free up RAM for a new process. One of the easiest ways to stop your site going down duet out-of-memory errors … Read more
Hosting External JS files locally can help speed up your site in a lot of ways. It will help reducing extra DNS lookups &load them faster using a single HTTP/2 connection. Hosting external files locally in WordPress will also resolve the “leverage browser caching” issue in google page speed insight as well. Serving these files … Read more
I recently switched from Windows to macOS, while the transition was almost smooth there were some small hiccups. One of them was using my old putty .ppk file in macOS. In this post, I will explain how to convert .ppk key to .pem & add them into macOS ssh. Requirements- Internet connection to download some … Read more
