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In JavaScript functions are a type of object known as function object. You can work with function objects as though they were objects. Functions may be assigned to objects, passed in as arguments to other functions, returned from other functions. Additionally a function can be passed into an array. And this gets me to earlier in my articles when I’ve stated “almost everything in JavaScript
Copying objects with Shallow copy Now that we went over shallow and deep copies in part 1, let’s go over shallow copying in JavaScript. There are 3 ways to create shallow copies in JavaScript: Iteration using for key in an object Spread operator Object.assign() 1. Iteration using for key in an object In order to copy the items of an object into another object we
Introduction JavaScript is single-threaded this means that the main thread on which code is executed runs one line at a time. There is no possibility of doing anything in parallel. Therefore, the run time is blocked until a task is completed. An example of blocking the run time is an infinite loop. However, the DOM API, setTimeout() , setInterval() methods are provided by the web
What is the call stack? An understanding of the call stack will allow you to understand how execution order in JavaScript works. JavaScript is a single-threaded language; this means that it handles one task at a time. JavaScript code is executed by the JavaScript engine. Google’s V8 engine is an example of a popular JavaScript engine, there are others such as the SpiderMonkey and Rhino.
Introduction Since we’re using Unity3D to build our VR experiences, here are the steps to walk through finishing setting up Unity3D for VR. It requires extra components as you’re building for the Quest. Steps Download and install Unity hub here. Unity Hub is like your dashboard to manage your Unity projects and any Unity3D versions that you install Choose the latest version of Unity3D to
I’ve always wanted a dev tech outfit for myself. Imposter syndrome aside, coding is a lifestyle. A lifestyle where you sit for long periods of time and it’s really irritating to pull up your pants so that they don’t scrunch at your knees when you sit down 🙂 I wanted to make it official, nothing wrong with jeans, track pants and t-shirts. But I was
forEach() ES6 has introduced the forEach() method which allows you to loop through an array. Arrays as you may already know are of the type ‘object’. In contrast to the string,number,boolean, undefined and symbol types which are primitive data types. For example if we console.log the typeof operator to find the typeof array, objectwill be logged, as seen below: [code] const yummies = [‘Ice-cream’,’Cupcake’,’Donut’,’Cupcake’]; console.log(typeof
Original Question asked by student Is there a way to show that folder structure in git? I’m struggling to visualize how it looks in git and how we would push that structure to git. Are there instructions for how to create the structure on our computers then push it to git? Answer Git is a version control tool. For example when you write an essay
ps: If you just want to download, go here: https://bit.ly/3biXP4j Learning how to code can be overwhelming! Often learners confuse a curriculum with a plan to learn coding. A curriculum is a list of topics on a particular subject for example JavaScript or python. Whereas, a planning involves the steps including the time and energy commitments to finish the curriculum. Common problematic pattern As I
“Header files, or .h files, allow related function, method, and class declarations to be collected in one place.”. This is useful as you can group together specific functionality and then export and use it at another place/file to be used by another program. There are 2 file extensions that we deal with “.h” and “.cpp”. The header file will have a “.h” extension whereas, the corresponding functions,
