React’s one way data flow makes it easy to reason through, but sometimes the controlling component needs to know what’s going on inside. For…

Built into Javascript’s primitive are Regex methods such as and .1 We can use the latter to sanitize inputs. A simply way to clean a phone…

Unless you’re working on a mono-repo, it’s fairly common that in the process of making changes to a code base, you’ll actually need to…

By default, the shell on a Mac is . Changing this should be a simple three step process: Make sure that is installed and is an accepted…

Recently upgraded an application and got this warning Error: Cannot Be Opened In the past, I used to be able to “right” click on the app…