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Learning Advanced JavaScript

Learning Advanced JavaScript
Learning Advanced JavaScript Double-click the code to edit the tutorial and try your own code.This tutorial contains code and discussion from the upcoming book Secrets of the JavaScript Ninja by John Resig. Our Goal Goal: To be able to understand this function: // The .bind method from Prototype.js Function.prototype.bind = function(){ var fn = this, args = Array.prototype.slice.call(arguments), object = args.shift(); return function(){ return fn.apply(object, args.concat(Array.prototype.slice.call(arguments))); }; }; Some helper methods that we have: assert( true, "I'll pass." ); assert( "truey", "So will I." ); assert( false, "I'll fail." ); assert( null, "So will I." ); log( "Just a simple log", "of", "values Defining Functions What ways can we define functions? function isNimble(){ return true; } var canFly = function(){ return true; }; window.isDeadly = function(){ return true; }; log(isNimble, canFly, isDeadly); Does the order of function definition matter? Named Functions Context Closures

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Creating a Google Map with ExpressionEngine As Richard Tape has begun to show in his part 1 and part 2 articles on Becoming an ExpressionEngine Superstar, EE is a flexible and easy to customize CMS. Now that everyone has some understanding of how EE works, I thought I would take this opportunity to show a relatively real world example of creating a dynamic Google Map powered by EE. For this example, let’s assume that our company has various locations throughout the US, and we are tasked with creating a Google Map that shows all the locations and is easy to maintain.

The Best Way to Learn JavaScript Learning something new is scary. For me, the biggest issue with picking up a new skill is that I don’t know what I don’t know. Given that, it’s often useful to find a plan for learning whatever you’re interested in. That’s what this post is: your blueprint, your roadmap, your plan of action for learning JavaScript! 14 Coding Challenges to Help You Train Your Brain Programming is becoming an essential part of nearly every industry known to man, the way it helps to organize and maintain large systems is not possible to compare to anything else, and so more and more people begin their journey. You can learn to code both from interactive platforms and also from books – whichever you find most appropriate and easy to learn from. But, sometimes that’s not good enough, and we want to practice new things.

Javascript Tutorial for beginners This tutorial by ReferenceDesigner.com is primarily intended for beginners who understand HTML and basic webpage designs and who want to enhance the "interactive features" of webpage using Javascript. The tutorial can also be used by programmers and experts as reference material. If you are a mathematical kind of person and want jump coding, skip this introduction and go directly to the next page . JavaScript Гарден Although JavaScript deals fine with the syntax of two matching curly braces for blocks, it does not support block scope; hence, all that is left in the language is function scope. function test() { // a scope for(var i = 0; i < 10; i++) { // not a scope // count } console.log(i); // 10} There are also no distinct namespaces in JavaScript, which means that everything gets defined in one globally shared namespace.

Javascript Tutorial In this lesson, we'll learn about the core functionality of the JavaScript language. Lesson Goals To work with the HTML DOM.To follow JavaScript syntax rules.To write JavaScript inline.To write JavaScript in script blocks.To create and link to external JavaScript files.To work with JavaScript objects, methods, and properties.To reference HTML elements with JavaScript.To use event handlers. How to Learn JavaScript Properly Learn JavaScript Properly (For Beginners and Experienced Programmers) This study guide, which I also refer to as a course outline and a road map, gives you a structured and instructive outline for learning JavaScript properly. In fact, you will find two study guides below, one for absolute beginners and the other for experienced programmers and web developers. You do want to learn JavaScript. I presume you are here for that reason, and you have made a wise decision. For if you want to develop modern websites and web applications (including an internet startup), or if you want a high-paying developer job ($75K to $250K+), JavaScript is undoubtedly the best web-development language to learn today, unless you want to develop native iOS or Android apps exclusively.

Learn JavaScript Online - A Guide This is an excellent open sourced series that goes deep into the JavaScript language, and it includes tutorials for ES6 as well! When authoring this book, Kyle Simpson, the primary author of this series, has received help from many JavaScript experts, including the creator of JavaScript himself. This JavaScript tutorial series aims to challenge existing preconceptions about JavaScript. While it is beginner-friendly, you have to put effort into understanding the material as well.

Online JavaScript Courses & Tutorials Argument A variable that represents a value passed into a function or method. Arithmetic Operator One of several operators that perform arithmetic between variables or values. They include; +, -, *, /, %, ++, -- Blog Low-cost .com Domains with Whois Privacy In an effort to be more privacy conscious I’ve been looking to transition to having Domain Privacy enabled on all the domains that I own. As it turns out many domain registrars, including my current one, charge an additional fee for this service.

Top 10 Websites to Learn Coding (Interactively) Online Gone are the days when programming languages could only be mastered programmers like Bill Gates, who later got to dominate the world by storm. Now everyone holds the same potential, and the chance to learn and even master programming language easily. Today, we will show you 10 interactive websites that will help you do that. That’s right, forget about complicated setups and black, cold command prompts that make you want to quit before you start, and say hi to 10 educational websites with instant and interactive lessons that teach you programming languages like HTML, CSS, PHP, Ruby and even iOS. Pick up tips, screencasts and even best practices from industry professionals. Recommended Reading: Getting A College Degree Or Self-Learning?

Intro Javascript--what the heck is it? Is it a really difficult programming language that casual web designers should be afraid of? What is it used for?

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