I’ve recently needed to do some command line parsing. Instead of reinventing the wheel, I looked at the Apache Commons CLI library. This library seemed to do exactly what I wanted and was fairly easy to use.
One question though? Why does the standard Java runtime not have classes to deal with CLI arguments?
Introduction I've recently started learning React. I've been a backend developer for a long time, but have started to love doing client side work. As they say, the best way to learn is to practise. So here is a simple joke application that I've written in React. The source code for the application can be found on GitHub at: https://github.com/doobrie/react-joke Creating the project Whilst practising, I've quite often created projects from scratch, but this is quite tedious as the same steps need to be taken for each project. I needed to create the project structure, configure Babel, write some control scripts etc. Instead of doing that this time, I've used the create-react-app tool to scaffold the basics of an application. npx create-react-app This sets up everything that you need to get started with a React app. Coding As this is a simple project, I've created one react component, function app() . I've created this as a functional c...
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