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網頁前端工程入門：JavaScript AJAX 教學 – JS 與伺服器的互動 By 彭彭
動態的、不切換頁面的條件下，利用 JavaScript AJAX 技術，與伺服器進行連線互動的基本教學。 若對伺服器的架設有疑問，請參考前一份關於伺服器架設的教學影片：https://www.youtube.com/watch?v=XQAXIenQ3iw 更多教學內容請參考：http://training.pada-x.com/ Original source
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10.4: Loading JSON data from a URL (Asynchronous Callbacks!) – p5.js Tutorial
This video covers begins the process of working with APIs. The first step is just using a URL instead of a local JSON file. How does this change your code? How do you use a callback to known when the data is ready? All examples: https://github.com/shiffman/Video-Lesson-Materials Contact: https://twitter.com/shiffman Next video: JavaScript basics: HTML/CSS basics: Full…
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How can I use JavaScript in Google Sheets?
In Google Sheets, we can use Apps Script (JavaScript) to create custom functions. In this video we show how we can use just a bit of code to create a custom function that gives us more control and ability to create more complex functions. A great guide for working with custom functions in Google Sheets…
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Javascript Tutorial – DOM brief introduction with an example(code)
As always here is the code http://betacoding.net/javascript/introduction-to-dom-in-javascript-with-a-basic-example __________________ Thank you for watching this video, if you like it please don’t forget to like it, or subscribe to my channel for more programming tutorials — also visit my website for more content http://betacoding.net Original source
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What’s an Object in JavaScript?
When you begin programming with JavaScript you might run across books, tutorials, and people who say “Everything in JavaScript is an object.” While it’s not 100% true (not *everything* is an object), it is *mostly* true. And sometimes this can be a bit surprising. Here’s a new mantra for your next (JavaScript programming) meditation session.…
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JavaScript Tutorial for Beginners – 08 – Operators
Operators in Javascript. Original source
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Mathias Bynens: JavaScript ♥ Unicode
This presentation explains the various ways in which JavaScript relies on Unicode, what the consequences are for JavaScript developers, and how ECMAScript 6 will make our lives a bit easier in this regard. First off, the basics of Unicode are explained. Once that’s out of the way, I’ll talk a little bit about different character…
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Javascript Tutorial 34: Introduction To Recursion
Learn what is recursion and how to use concept of recursion in javascript.Website: http://codedamn.com Facebook: http://facebook.com/codedammmn Twitter: http://twitter.com/codedammer Original source
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Google I/O 2011: JavaScript Programming in the Large with Closure Tools
Michael Bolin Most developers who have tinkered with JavaScript could not imagine writing 1,000 lines of code in such a language, let alone 100,000. Yet that is exactly what Google engineers have done using a suite of JavaScript tools named “Closure” to produce many of the most popular and sophisticated applications on the Web, such…
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Javascript Events Tutorial Part 2 – Javascript Tutorials for Beginning Web Development
In the last video, I covered Javascript Events for new Javascript Web Developers. Let’s get a little more complex with those events by adding a loop and some different types of event listeners. Here’s the source code: http://codepen.io/anon/pen/doZbPQ?editors=101 And here’s all the key codes: https://css-tricks.com/snippets/javascript/javascript-keycodes/ A web developer often needs to add an event to…