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Articles & Books From Eva Holland
Cheat Sheet / Updated 06-30-2022
Coding is equal parts vocabulary, logic, and syntax. Coding may at first seem intimidating, but with practice, though, it's easy to get comfortable with its terminology, concepts, and structure. Understanding coding is not unlike learning a new language: Use it often enough and you'll find yourself able to speak, think, and write in code.
A technology book for kids!Learning how to code can be like learning a foreign language.This book serves as an excellent guide to help you start writing in the odd-looking languages that make the web work. Follow simple steps as you work with real code to build your own web robots. Create your robot—write code that builds your robot's body and structure Give your bot some style—add code lines that customize your robot's color and shape Get your robot moving—finish off your robot with code that teaches it how to danceTechnology Requirements: Hardware – PC or tablet with Internet connection running Windows 7 or higher or Mac with Internet connection running Mac OS X 10.
Step by Step / Updated 03-07-2017
JavaScript has more libraries, resources, and helpful tools for working with it than for any other programming language. Here are ten of the best resources for helping you write more and better JavaScript.JSLintJSLint shows you where your code has problems.
JSLint, created by JavaScript super-genius Douglas Crockford, is a code checker that is designed to tell you where your code has problems — and not just the kind of problems that would generate errors.
Cheat Sheet / Updated 03-03-2022
Master coding with JavaScript by discovering which words are reserved in JavaScript, an extensive list of HTML5 APIs, and jQuery selectors. Just check out these helpful tips to get started.JavaScript reserved wordsWhen coding with JavaScript, it will benefit you to know certain reserved words. The following list contains JavaScript reserved words.
Cheat Sheet / Updated 02-25-2022
When you’re programming in JavaScript, you need to know how to convert CSS property names to JavaScript. An important part of JavaScript’s ability to perform useful functions in the browser is its ability to respond to events, including those listed here. Finally, some words cannot be used as JavaScript variables, functions, methods, loop labels, or object names; those reserved words are listed here.
Step by Step / Updated 01-26-2017
You’ve only just begun your JavaScript journey. The universe of tools, frameworks, and libraries built with JavaScript and that will help you write better JavaScript programs is vast and growing at a mind-boggling pace. Here are ten great JavaScript frameworks and libraries.Angular JSAngular JS.
Angular JS, commonly referred to as Angular, is an open source JavaScript application framework.
Article / Updated 03-26-2016
In JavaScript programming, a piece of text inside of quotes is called a string. You can remember this name by thinking of text inside quotes like a piece of string with letters, numbers, and symbols tied to it. These letters stay in the same order, and each one takes up a certain amount of space on the string.
Article / Updated 03-26-2016
One way to ask a user for data is by using the JavaScript prompt command. To try out the prompt command, open the JavaScript console and type the following:
prompt("What is your name?");
After you press Return or Enter, a pop‐up window appears in your browser window with a text field, as shown here.
Prompting the user for input.
Article / Updated 03-26-2016
Of all the things that were invented in the earliest days of the web, the thing that has had the biggest impact over the longest time was JavaScript. In the early days of the web, every web page consisted of nothing but plain text in different sizes with links between pages.
There were no web forms, there certainly wasn't any animation, and there weren't even different styles of text or pictures!
Article / Updated 03-26-2016
Here is an extensive list of HTML5 APIs that have either been proposed or implemented. Browsers are constantly being updated with new features. For the latest on which browsers support which features, visit caniuse.com.
API
What It Does
Ambient Light API
Provides information about the ambient light levels, as
detected by a device’s light sensor.