Overview Embedding videos in your blog could be overwhelming and time-consuming. Alternatively, you could use asciinema player to replay a sequence of steps of your terminal on your blog website.
Question Answers Short Approach Full explanation Question For example, how do I check if the user gave the first parameter to a function?
function a { # if $1 is set ?
Intro Getting Started References Intro SDKMAN! is a tool for managing parallel versions of multiple Software Development Kits on most Unix based systems. It allows you to download and easy switch between various versions of JDK.
Intro Getting Started with Ruby Installing Ruby Installing Rails Say Hello World! Using one command line Using Puts function Using object oriented version Using Sinatra and puma Use a container application Demo Intro As an SRE engineer, you have to approximate the Developer Teams talking in the same language.
Overview To create a simple spring boot application, as the very famous example “Hello World!”, you don’t need to use an IDE software. Fortunately, you can use only gradle CLI, and the Gradle website explains how to do this via its simple tutorial.
Overview Remote work has been increased since covid-19. VPN appliances turned crucial devices and employees has been using more than ever their companies internal services. VPN often need to setup your DNS configuration in order to use the internal DNS server of the company, so you can resolve hostnames or services offer by your company.
