Scott Hanselman is a former professor, former Chief Architect in finance, now speaker, consultant, father, diabetic, and Microsoft employee. He is a failed standup comic, a cornrower, and a book author. When developers want to switch to a different language while retaining most of an existing codebase, it might be better to use a transcompiler compared. In CoffeeScript, the function keyword is replaced by the symbol, and indentation is used instead of curly braces, as in other offside rule languages such as Python and Haskell. Also, parentheses can usually be omitted, using indentation level instead to denote a function or block. Thus, the CoffeeScript equivalent of the snippet above is. Better interaction Your posts get votes and more, higherquality comments. Blogs average 98 more comments after switching to Sett. Voting surfaces the best posts comments, so you make a great first impression on new readers. Ruby on Rails Tutorial (Rails 5) Learn Web Development with Rails Michael Hartl Newly updated for Rails 5, the Ruby on Rails Tutorial book and screencast series teach you how to develop and deploy real, industrialstrength web applications with Ruby on Rails, the opensource web framework that powers top websites such as Twitter, Hulu, GitHub, and the Yellow Pages. The early years: ECMAScript 13. ECMAScript 4 (abandoned in July 2008). ECMAScript Harmony It took a long time to finish it, but ECMAScript 6, the next version of JavaScript, is finally a reality: The ECMAScript 6 design process centers on proposals for features. Its just a list of the names of the files in your manuscript folder that you want to appear in your book, in the order you want them to appear. Think of it as your Table of Contents. You may have noticed that the list of files in Book. txt does not have to include all of the files in your manuscript folder. Most books on compilers are priced at more than 100 and are long and boring. My system, which contains a book (fun and to the point), exercises solutions, three languages you can use however you want and a screencast, is only 39. Im working hard on my Sublime Text Book and have received fantastic response for everything so far very motivating. The last post was so well received that Ive decided to post a few more of my favourite tips. Save on focus lost Option Descriptionc, compile: Compile a. js JavaScript file of the same name. t, transpile: Pipe the CoffeeScript compilers output through Babel. To advance on the book and churn out content I fled to the Swiss Alps. Below a little impression of where I work and get inspiration. It was a bit cold, though ebooks in JavaScript category Exploring ES2016 and ES2017 by Axel Rauschmayer, 2018 This book is about ECMAScript 2016 and ECMAScript 2017, new versions of JavaScript. New Rdio was developed from the ground up with a component based framework based on Backbone. Every component on the screen is dynamically loaded and rendered, with data provided by the Rdio API. When changes are pushed, every component can update itself without reloading the page or interrupting the user's music. The free interactive book teaching AngularJS in simple, progressive steps. Elixir, Go, Node, Testing, Design and Performance. Elixir: Which Modules Are Using My Module24 Jun 18. Here is an uncategorized list of online programming books available for free download. The books cover all major programming languages: Ada, Assembly, Basic, C, C. The purpose of this page is to provide links that are useful for quick access to reference info. I use this page to look up words in the dictionary, names in the phonebook, stock quotes, weather, street maps and directions to addresses, etc. JavaScript Testing with Jasmine: JavaScript BehaviorDriven Development [Evan Hahn on Amazon. FREE shipping on qualifying offers. Get a concise introduction to Jasmine, the popular behaviordriven testing framework for JavaScript. This practical guide shows you how to write unit tests with Jasmine that automatically check for bugs in your application. CoffeeScript in Action [Patrick Lee, Nick Marino on Amazon. FREE shipping on qualifying offers. Summary CoffeeScript in Action is a tutorial that teaches you how, where Try a onehour tutorial designed for all ages in over 45 languages. Join millions of students and teachers in over 180 countries starting with an Hour of Code. This book is a work in progress! If you see a mistake, find something unclear, or have a suggestion, please let me know. To learn when new chapters are up, join the mailing list. GitHub is home to over 28 million developers working together to host and review code, manage projects, and build software together. GitHub is home to over 28 million developers working together to host and review code, manage projects, and build software together. ) indicate that its a Coalescing operator. Coalescing operator returns the first NONNULL value from a chain. You can see this youtube video which demonstrates the whole thing practically. But let me add more to what the video says..