In this tutorial, we'll learn to install Angular CLI in Windows and use it to create an Angular project What is Angular CLI? Angular CLI is the official tool for initializing and working with Angular projects. It saves you from the hassles of complex configurations and build tools like TypeScript, Webpack, and so on. After installing Angular CLI, you'll need to run one command to generate a project and another command to serve it using a local development server to play with your application. Like most modern frontend tools these days, Angular CLI is built on top of Node.js. Node.js is a server technology that allows you to run JavaScript on the server and build server-side web applications. However, Angular is a frontend technology, so even if you need to install Node.js on your development machine, it is only for running the CLI. Once you build your app for production you won't need Node.js because the final bundles are just static HTML, CSS, and JavaScript th...
The newest version of Python is released ! Python 3.8 has been available in beta versions since the summer, but on October 14th, 2019 the first official version is ready. Now, we can all start playing with the new features and benefit from the latest improvements. What does Python 3.8 bring to the table? The documentation gives a good overview of the new features. However, this article will go more in depth on some of the biggest changes, and show you how you can take advantage of Python 3.8. In this article, you’ll learn about: Using assignment expressions to simplify some code constructs Enforcing positional-only arguments in your own functions Specifying more precise type hints Using f-strings for simpler debugging With a few exceptions, Python 3.8 contains many small improvements over the earlier versions. Towards the end of the article, you’ll see many of these less attention-grabbing changes, as well as a discussion about some of the opti...
Five tips for moving from coding tutorials to making progress as a developer Free Code Camp Learning code by following tutorials is no small thing, and yet there tends to be a separate learning curve when you're attempting to move out of the tutorial ecosystem and into creating your own projects. I've written elsewhere about how to escape tutorial purgatory and make progress as a programmer, but suffice it to say that a necessary step in your development as a developer is to venture out into the wild west of programming and build something that will expose you to the ins and outs of your chosen coding ecosystem. Here are five tips from moving out of those tutorials and into making real progress as a developer. 1. Choose a Project Whether you're coding from a book or engaging in online tutorials, your first step upon leaving the safety of your nest is to choose a project that is specific to your field of interest. If you're an aspiring front end developer, tha...
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