kauress
Pass by value Non-primitive data types are passed by reference compared to primitive data types that are passed by value. As such non-primitive data types are also called reference types. To understand why they’re called reference types, we need to briefly look at how variables are stored in memory. A fixed amount of memory is allocated to a variable after it is declared. For primitive
Introduction Execution context is an abstract concept describing the environment within which JavaScript code is executed. The execution context will dictate if a variable, object, or another block of code is accessible or not. There are two types of execution contexts: global and function. Let’s examine the global execution context first. Global execution context The global execution context is the default execution context. Variables and
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.
Pre-Launch It’s been a busy 2 days, I pre-launched the JavaScript Technical Interview Guide and have sold 50% of the early bird copies. I made an announcement on Twitter and on Reddit. So far 280 upvotes on Reddit! Anyways keep reading – the juice is down below! So far I’ve emailed subscribers once with 80 practice coding exercises from chapter 1 (The Basics) . Besides
Introduction Hi devs especially junior devs! For the past 5 months I’ve been super focused on writing a technical interview guide for juniors who want to break into the web-development industry. Since a solid grounding in JavaScript is paramount to clearing interviews focused on web applications, I wanted to write a guide that would help junior developers learn and practice at the same time. Why?
Note: I am aware of the current injustices in the world. This post does not intend to undermine the lives/issues of other humans currently #blacklivesmatter #1984genocide. Where ever we are on the planet we must live with kindness { Hello World! } I’m super excited to be making a Unity3D course with Newline! Newline formerly known as Fullstack.io is an online publisher for wholesome and
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
This past month I’ve been working with an animation studio in Utah to help create a course on JavaScript for kid! It’s been a lot of fun! See the trailer here! https://vimeo.com/storyboxentertainment/review/408998377/d003cca7d9 https://vimeo.com/storyboxentertainment/review/408998377/d003cca7d9
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
