UEUgochukwu Ejioguinblog.lawrecks.com·Sep 28, 2021 · 2 min readHow to create aliases for your commandsImagine reducing the command below: git fetch && git checkout develop to a shorter version: gfc develop Every time you type a full command when you could have autocompleted, or click when you could have used a shortcut key, you're expending precio...03TMH
UEUgochukwu Ejioguinblog.lawrecks.com·Aug 13, 2021 · 2 min readHow to use the Javascript Optional Chaining operator (?.)Ever encountered an error of the sort? Cannot read property 'colour' of undefined In this case, you probably expected an object, yourObjectName to have a colour property. So you went ahead to make use of it this way: if (yourObjectName.colour === 'bl...08SMMHF
