Youtube.com videa, Youtube písničky, You Tube Broadcast Yourself, Videoklipy - javascript videos, Page: 1 of 11202 http://tubehned.cz/javascript/page1.html Youtube.com videa, Youtube písničky, You Tube Broadcast Yourself, Videoklipy - javascript videos cz Copyright Youtube.com videa, Youtube písničky, You Tube Broadcast Yourself, Videoklipy Sat, 26 May 2012 08:49:35 CEST What is JavaScript? Check out my new site at www.newandupcoming.com In this screencast, we are going to dive into the world of a very popular scripting language called JavaScript. JavaScript is used on most major portal websites today and its major use is to make your static HTML + CSS webpage more dynamic and eventful.


]]> Sun, 06 Jul 2008 22:48:33 CEST Google I/O 2011: Learning to Love JavaScript Alex Russell JavaScript remains one of the most popular and important programming languages in history. Web Developer and Chrome Engineer Alex Russell exposes the timeless strengths of the JavaScript language and why it is a vital part of the open web platform. Come hear what's next for the JavaScript standard and how to get the most out of the new features coming soon in V8 and Chrome.


]]> Thu, 12 May 2011 08:18:26 CEST JavaScript Video Tutorial Pt 1 Here I teach you how to write JavaScript programs in just 30 minutes. I specifically cover : JavaScript Datatypes, Embedding JavaScript, Linking to JavaScript, Conditional Statements, Looping, Arrays, Strings, Functions and much more. Article is Here: bit.ly Code is Here: bit.ly


]]> Sun, 13 Feb 2011 19:46:31 CET JavaScript: The Good Parts Google Tech Talks Web Exponents presented by Doug Crockford February 27, 2009 blog post: google-code-updates.blogspot.com JavaScript is a language with more than its share of bad parts. It went from non-existence to global adoption in an alarmingly short period of time. It never had an interval in the lab when it could be tried out and polished. JavaScript has some extraordinarily good parts. In JavaScript there is a beautiful, highly expressive language that is buried under a steaming pile of good intentions and blunders. The best nature of JavaScript was so effectively hidden that for many years the prevailing opinion of JavaScript was that it was an unsightly, incompetent abomination. This session will expose the goodness in JavaScript, an outstanding dynamic programming language. Within the language is an elegant subset that is vastly superior to the language as a whole, being more reliable, readable and maintainable. Speaker: Douglas Crockford Douglas Crockford is a product of our public education system. A registered voter, he owns his own car. He has developed office automation systems. He did research in games and music at Atari. He was Director of Technology at Lucasfilm. He was Director of New Media at Paramount. He was the founder and CEO of Electric Communities/Communities.com. He was founder and CTO of State Software, where he discovered JSON. He is interested in Blissymbolics, a graphical, symbolic language. He is developing a secure programming language. He <b>...</b>


]]> Sat, 28 Feb 2009 03:50:46 CET Introduction to JavaScript and Browser DOM Google Tech Talk July 12, 2010 ABSTRACT Presented by Misko Hevery. If you are new to JavaScript and would like to understand how JavaScript works behind the scenes, than this talk is for you. We will look at the core philosophy behind JavaScript objects and how the primitives can be used to build up basic OO concepts such as Classes and what it means to instantiate an object. How functions are executed and the rules behind the "this" keyword and what it means to bind functions. How to think about the Asynchronous nature of non-blocking API and what it means for performance and testing.


]]> Tue, 13 Jul 2010 16:30:40 CEST JavaScript Tutorial 1.1: The Very Basics This tutorial will cover the really basic things about JavaScript, mainly proper syntax of strings, method of script inclusion, and the commonly used alert() and document.write(). To those of a keen eye, you'll get a glimpse of my recent history at 1:33, and for that I apologize. "absolutely necessity": that should be "absolute." The error message display comes courtesy of Firebug, an incredibly useful Firefox add-on. The song is Beethoven's Ninth Symphony. (Those with epilepsy should stop watching this tutorial about ten seconds before its end to be safe...)


]]> Tue, 02 Oct 2007 01:49:01 CEST Douglas Crockford: The JavaScript Programming Language In this 2007 presentation at Yahoo!, which is meant to be the beginning of a three-course sequence (followed by "Theory of the DOM" and then "Advanced JavaScript"), Douglas Crockford explores not only the language as it is today but also how the language came to be the way it is. Note: there's a title at the opening that claims this is "Part 1 of 4", but this video contains all four parts edited together. No need to go searching for the missing parts.


]]> Fri, 26 Aug 2011 07:59:45 CEST Building a JavaScript-Based Game Engine for the Web Google Tech Talk June 11, 2010 ABSTRACT Presented by Paul Bakaus. There are many professional game engines out there for consoles, PCs, and mobile handhelds. However, there is one big empty gap, even in 2010: Not a single game engine targets desktop and mobile browsers natively without the use of plugins. In this session, Paul will talk about the challenges of building a pure browser-based gaming engine, how web programming concepts like event-driven architecture need to be considered, and what it means to fully utilize the open web stack—HTML5, client- and server-side JavaScript, external Stylesheets, server-side JavaScript and, of course, Canvas—to squeeze every millisecond of rendering time. We will go into the details of our own upcoming Aves Engine for isometric real-time games and will give you a very solid idea of what needs to be done to build graphically rich, real-time, full featured games for the web. Paul Bakaus is the CTO of the Germany-based startup Dextrose AG, and his corporate work mostly focuses on UX, UI and tricky JavaScript challenges. He is best known for creating jQuery UI, the popular official UI framework for jQuery, where he was the driving force behind many of its plugins.


]]> Sat, 10 Jul 2010 22:27:55 CEST JavaScript Tutorial 1: Functions This is my first javascript tutorial, I decided to make it on functions since it's an important part of javascript.


]]> Thu, 22 Mar 2007 02:38:22 CET Speed Up Your JavaScript Google Tech Talk June 4, 2009 ABSTRACT Web Exponents: Speed Up Your JavaScript Presented by Nicholas C. Zakas. As an interpreted language, JavaScript is filled with hidden performance issues that conspire to slow down your code and ruin the user experience. Learn exactly what is fast, what is slow, and what you can do to squeeze that last bit of performance out of your JavaScript code. Nicholas C. Zakas is the author of Professional JavaScript for Web Developers, 2nd Edition (Wrox, 2009), co-author of Professional Ajax, 2nd Edition (Wrox, 2007), and a contributor to Even Faster Web Sites (O'Reilly, 2009). Nicholas is principal front end engineer for the Yahoo! homepage and is also a contributor to the Yahoo! User Interface (YUI) library. The Web Exponents Series is hosted by Steve Souders


]]> Fri, 05 Jun 2009 01:50:26 CEST Best Practices in Javascript Library Design Google Tech Talks August 17, 2007 ABSTRACT This talk explores all the techniques used to build a robust, reusable, cross-platform JavaScript Library. We'll look at how to write a solid JavaScript API, show you how to use functional programming to create contained, concise, code, and delve deep into common cross browser issues that you'll have to solve in order to have a successful library. John Resig is a JavaScript Evangelist, working for the Mozilla Corporation, and the author of the book 'Pro Javascript Techniques.' He's also the creator and lead developer of the jQuery JavaScript library and the co-designer of the FUEL JavaScript library (included in Firefox 3). He's currently located in...


]]> Tue, 09 Oct 2007 03:06:58 CEST Javascript Tutorial - 1 - Introduction to Javascript visit thenewboston.com for all my tutorials!


]]> Wed, 13 Feb 2008 09:21:20 CET Dave Herman: The Future of JavaScript Mozilla Labs engineer and TC39 representative Dave Herman joined us at YUIConf 2011 to give this keynote talk on the future of JavaScript, covering many of the new features currently under consideration for ES6, the next edition of the ECMAScript standard.


]]> Fri, 18 Nov 2011 07:42:42 CET 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 1000 lines of code in such a language, let alone 100000. 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 as Gmail and Google Maps.


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]]> Fri, 13 May 2011 03:12:07 CEST Crockford on JavaScript - Act III: Function the Ultimate Yahoo!'s JavaScript architect Douglas Crockford continues his lecture series on the JavaScript programming language with a discussion of functions in JavaScript. "Functions are the very best part of JavaScript," Crockford says. "It's where the power is, it's where the beauty is." Watch the video to learn why.


]]> Wed, 21 Sep 2011 05:30:29 CEST Node.js: JavaScript on the Server Google Tech Talk July 28, 2010 ABSTRACT Presented by Ryan Dahl, the creator of the node.JS open source project. It is well known that event loops rather than threads are required for high-performance servers. Javascript is a language unencumbered of threads and designed specifically to be used with synchronous evented I/O, making it an attractive means of programming server software. Node.js ties together the V8 Javascript compiler with an event loop, a thread pool for making blocking system calls, and a carefully designed HTTP parser to provide a browser-like interface to creating fast server-side software. This talk will explain Node's design and how to get started with it.


]]> Thu, 29 Jul 2010 23:15:56 CEST Changes to JavaScript, Part 1: EcmaScript 5 Google Tech Talk May 18, 2009 ABSTRACT Presented by Mark Miller, Waldemar Horwat, and Mike Samuel. Slides for this talk are available from google-caja.googlecode.com Today's JavaScript is a decent language for writing small scale scripts. But even for beginners, it has too many minefields between what beginners learn and what they need to know. And JavaScript is now increasingly used for serious software engineering projects -- straining to carry a load it was not designed for. After 10 years, the world of JavaScript standards is moving again. The next version, EcmaScript 5, is in "final draft standard" status with implementations about to appear. The "Harmony" agreement sets the direction for future versions beyond EcmaScript 5. The "Secure EcmaScript" working group is working towards an EcmaScript 5 subset suitable for the security needs of inline gadgets, mashups, and more. In this first talk, we'll explain changes in EcmaScript 5, the problems they're meant to address, the de-facto standards they codify, and how these changes are likely to affect web applications. Waldemar Horwat has been involved with JavaScript standardization and implementation since the 1990's when he was working on Netscape's implementation. He is a former editor of the standard and wrote parts of the existing ECMAScript Edition 3 standard. He participates in the ECMA TC39 committee and is the Google representative at the ECMA General Assembly. Mark S. Miller is a research scientist at Google <b>...</b>


]]> Tue, 19 May 2009 20:55:52 CEST Become a Javascript Console Power-User Level up on the Javascript console in the Chrome DevTools. Look at XHR requests, learn console helper functions to monitor events or explore objects better. Paul Irish from the Chrome team gives you a rundown.


]]> Thu, 29 Sep 2011 00:17:24 CEST Beginner Web Design Ep. 16 - What is JavaScript? In this episode, we take a look at what JavaScript can do, and how to link up a scripts file to your .HTML page, similarly to how we incorporated CSS into our page.


]]> Thu, 01 Sep 2011 02:07:09 CEST High Performance JavaScript Five contributors to O'Reilly's "High Performance JavaScript" (Nicholas Zakas, Stoyan Stefanov, Ross Harmes, Julien Lecomte, and Matt Sweeney) discuss advanced JavaScript and DOM scripting optimizations at the April 2010 BayJax meetup at Yahoo.


]]> Fri, 23 Sep 2011 06:03:03 CEST V8: an open source JavaScript engine Google engineer, Lars Bak, explains the key engineering decisions behind, V8, the JavaScript virtual machine used in Google Chrome.


]]> Mon, 15 Sep 2008 23:28:50 CEST Beginner JavaScript Tutorial - 6 - Functions For all of my videos, go to my website thenewboston.com


]]> Wed, 16 Mar 2011 22:39:27 CET Google I/O 2011: Beyond JavaScript: Programming the Web with Native Client David Springer Learn how to supercharge your web apps with native C/C++ code that runs directly in the browser, without the hassle of a plug-in. Join us as we build a simple game that has a simulation engine built in C/C++ and a front-end built in Javascript. You'll learn how to serve the native code and how to connect the C/C++ code to Javascript.


]]> Thu, 12 May 2011 03:16:16 CEST Javascript Tutorial - 2 - Basic Syntax visit www.thenewboston.com for all my tutorials!


]]> Tue, 11 Mar 2008 05:22:53 CET Douglas Crockford: Advanced JavaScript In this presentation (the third of a three-part series) Douglas Crockford looks closely at code patterns from which JavaScript programmers can choose in authoring their applications. He compares familiar constructs like the Pseudoclassical Pattern with more unique patterns like the Parasitic Pattern that (he argues) run more "with the grain" of JavaScript.


]]> Sat, 27 Aug 2011 05:45:08 CEST Crockford on JavaScript - Section 8: Programming Style & Your Brain In this keynote talk from YUIConf 2011, Yahoo! JavaScript architect Douglas Crockford drops some science to explain why code style is important in programming -- particularly in JavaScript -- and how tools like JSLint can help.


]]> Sun, 13 Nov 2011 05:41:28 CET CouchDB: Relaxing Offline JavaScript Google Tech Talk September 24, 2009 slides: www.slideshare.net Web Exponents: www.youtube.com ABSTRACT Presented by Chris Anderson. CouchDB's web API and offline replication capabilities make it ideally suited to power a sea-change in the relationships between users and service providers. I'll give a 10000 foot overview of CouchDB, as well as discuss the benefits and challenges of writing applications that can be replicated transparently from the cloud to local machines. Chris Anderson is an Apache CouchDB committer and co-author of the forthcoming O'Reilly book "CouchDB: The Definitive Guide". He is a director of couch.io, offering commercial hosting, support, consulting, and custom development. He enjoys working on JavaScript CouchApps which can be peer-replicated just like any other data. Chris is obsessed with bending the physics of the web to give control back to users.


]]> Fri, 25 Sep 2009 23:41:56 CEST Beginner JavaScript Tutorial - 24 - Objects For all of my videos, go to my website thenewboston.com


]]> Sun, 27 Mar 2011 17:50:55 CEST Essentials of the DOM and JavaScript in 10 Minutes A screencast of an upcoming workshop on DOM and JavaScript explaining the elements of the DOM and how to script it in JavaScript


]]> Mon, 12 Feb 2007 12:51:37 CET HTML5 Dev Conf: JavaScript Programming Style and Your Brain with Douglas Crockford In this video from HTML5 Dev Conf, world renowned JavaScript expert, author, creator of JSLint, and discoverer of JSON, Douglas Crockford is going to talk about effective programming style for JavaScript. JavaScript is one of the least perfect programming languages, and in this talk Douglas is going to show you some positive things you can do to reduce your error rate and enhance the beauty of your code.


]]> Wed, 19 Oct 2011 21:43:04 CEST Nicholas Zakas: Scalable JavaScript Application Architecture Yahoo! home page engineer Nicholas Zakas, author of Professional JavaScript for Web Developers, discusses frontend architecture for complex, modular web applications with significant JavaScript elements.


]]> Mon, 29 Aug 2011 00:58:20 CEST Using the JavaScript Client Library with Google Calendar Interactive JavaScript Developers Guide: code.google.com Austin Chau does a short tutorial about how to use the JavaScript Client Library with the Google Calendar Data API. Calendar Data API home: code.google.com


]]> Wed, 02 Apr 2008 03:12:52 CEST Discovering JavaScript Object Notation with Douglas Crockford Computer's multimedia editor Charles Severance captures a video interview with Douglas Crockford on the creation of JavaScript Object Notation (JSON). From Computer's March 2012 issue. www.computer.org Visit Computer: www.computer.org


]]> Thu, 29 Mar 2012 06:51:19 CEST John Resig: Javascript and jQuery JavaScript is a misunderstood language. While it, seemingly, doesn't contain the libraries or abstraction of Java or the terse flexibility of Scheme, it offers serious advantages to skilled developers. Combining a functional style with prototypal inheritance JavaScript is arguably the most widely deployed language of either type. Considering that virtually every computer user has an interpreter capable of running it, JavaScript serves to be one of the best languages to learn. In this talk we'll explore all the, interesting, aspects of the language giving you a good understanding of how to best use it in your web, and desktop, applications. John Resig is a JavaScript Evangelist for the Mozilla Corporation and the author of the book 'Pro Javascript Techniques.' He's also the creator and lead developer of the jQuery JavaScript library. He's currently located in Boston, MA.


]]> Mon, 19 Oct 2009 16:15:37 CEST How To Enable Javascript Follow these steps to enable all the functionality javascript provides. To complete this how-to, you will need: A web browser Knowledge of javascript and your browser's menus and options Step 1: Know what JavaScript is Understand that JavaScript is small bits of computer code that run simple applications in your browser, like sounds and pop-up menus. JavaScript does not present a significant security risk. Most people who turn it off do so because they don't like specific functionality, such as pop-up ads. Step 2: Manage JavaScript in Internet Explorer If you're using a PC, in Internet Explorer, click Internet Options under the Tools menu and select the Security tab. Click Custom Level and scroll down to the Scripting section. Choose Enable under Active Scripting, and click OK. Step 3: Manage JavaScript in Firefox In Firefox, select Tools, then Options, and then Content. Check the box next to Enable JavaScript. Click the Advanced tab to allow or disable specific JavaScript functionality. If you're using a Mac, the Content window will appear under Preferences. Step 4: Manage JavaScript in Safari ] If you're using Safari, select Preferences; then Security. Check the box next to Enable JavaScript. Did you know? JavaScript was originally called LiveScript. It was renamed to capitalize on the popularity of the Java computer language. Thanks for watching How To Enable Javascript! Ifyou enjoyed this video, subscribe to the Howcast YouTube channel! www.youtube.com Check out <b>...</b>


]]> Fri, 15 Jul 2011 21:11:52 CEST [Javascript] Form Validation In this video, I'll show you how to validate a form with Javascript. A Javascript validation isn't secure, a server side (PHP) validation should be made too. The code can be found here : charnycoding.pastebin.com In this video, I'm using Dreamweaver Cs5 and Firefox.


]]> Tue, 13 Jul 2010 03:06:26 CEST Javascript Tutorial - 3 - Variables visit www.thenewboston.com for all my tutorials!


]]> Tue, 11 Mar 2008 05:29:17 CET Crockford on JavaScript - Volume 1: The Early Years Douglas Crockford puts the JavaScript programming language in its proper historical context, tracing the language's structure and conventions (and some of its quirks) back to their roots in the early decades of computer science.


]]> Sat, 10 Sep 2011 21:46:43 CEST Learn JavaScript - Functions It's starting to get a little trickier with functions, so make sure you understand arguments inside a function. I made a few examples to follow. I would highly recommend using framework like JQuery over using getElementById, and body onload="init()", but this is for learning because when you understand the core of JS the rest comes easy. jream.com


]]> Sat, 05 Feb 2011 07:25:24 CET Javascript Capture Keyboard Input Tutorial HTML Application Programming Code: www.developphp.com In this Javascript and HTML programming lesson you can learn how to build a basic web application that captures keyboard input and allows you to access the properties of keyboard events. This is especially handy for game programming and interactive applications, but the ways you can apply it are completely up to you and your imagination. In the very next video lesson we will expand upon this to show how to add condition logic in order to perform specific tasks in a web application according to specific keys being pressed by the user.


]]> Thu, 15 Mar 2012 22:44:07 CET Beginner JavaScript Tutorial - 40 - Simple Form Validation For all of my videos, go to my website thenewboston.com


]]> Sat, 02 Apr 2011 18:38:08 CEST Learn JavaScript - Quick Start! Here we jump into JavaScript. I'll note, you can include a external JS file if you like, but I'll be typing it inside the document in this tutorial, it's just easier to do. jream.com


]]> Fri, 04 Feb 2011 04:04:11 CET Javascript Objects Basics www.killerjavascript.com - In this video I introduce some basic object oriented concepts as it applies to Javascript. We look at the basic idea of object oriented programming by taking a look at the Javascript hierarchy, I should point out that strictly speaking, Javascript is a prototypical language. Stefan Mischook We've only made part of our content available for free. For the rest, check out our Killer Video Store or our Video Tutorial Library at Killersites.com! http www.killersites.com www.killersites.com www.killerjavascript.com


]]> Tue, 08 Sep 2009 05:06:27 CEST JavaScript Tutorial 1.2: Variables In this installment, I'll be covering JavaScript variables and how they're used, as well as going back and making sure you've got a thorough understanding of strings and their proper syntax. I apologize for the plethora (I think there are two, actually...) of grammatical mistakes that take place throughout (just one "page," actually...) the course of this tutorial. Bloody YouTube cuts off the last second of the video so the "red to white and back" effect doesn't deliver on its last promise.


]]> Wed, 03 Oct 2007 22:19:14 CEST NYC Tech Talk Series: Javascript Testing at Google Scale Google Tech Talk (more info below) August 17, 2011 Presented by Cory Smith, Google Test Engineer. ABSTRACT Javascript is the defacto standard for rich application development on the web, supported by many browsers on many different platforms. Each day, more and more applications are being deployed over the web in a browser that rival desktop applications for interactivity and functionality. Examples of such rich applications include Google Maps, Google GMail, Google Docs, Hipmunk.com, and Angry Birds Chrome. However, Developing fast, robust, and high quality Javascript is a challenge within the industry. Unlike C++ or Java, the availability of high quality development, debugging, and testing tools for Javascript is still lagging industry standards. Inside Google, Javascript is the 4 largest language (in terms of lines of code) but one the fastest growing. It is key to all Google Web Applications (eg gmail, docs, etc.) Google has developed several unique tools to help address this issue, and make JavaScript developers more productive, both in developing and testing Javascript code. Come and hear how Cory Smith, the main engineer behind JsTestDriver, has approached the problem and what tools he developed for addressing some of these issues.


]]> Tue, 06 Sep 2011 19:13:30 CEST How to Build a Javascript WYSIWYG Rich Text HTML Editor Textarea Replacement for Web Site Part 1 Learn how to build a Javascript WYSIWYG Rich Text HTML Editor Textarea Replacement for your PHP and MySQL driven applications. In this first video we will construct our HTML and CSS based form that is ready to send data to a PHP parsing file waiting on our server. We will hide (but keep) our normal textarea element and replace it with an iFrame element. When the page loads into the browser we will use Javascript laid out in the next video to turn the designMode "on" for that iFrame, so people can type into it and compose things.


]]> Mon, 18 Jul 2011 05:03:48 CEST Javascript Tutorial - 12 - Parameters in Functions visit www.thenewboston.com for all my tutorials! please rate!


]]> Fri, 14 Mar 2008 04:32:40 CET Palm webOS Development: Effective JavaScript Take a comprehensive tour of techniques used at Palm to write performant JavaScript. We start with a high-level overview of JavaScript language features and then dive into how to best leverage those features to create clean, maintainable, and performance-driven JavaScript. Topics covered include scope resolution, effective closures, exploiting v8 optimizations, and some best practices in interacting with the DOM. Speaker: Justin Tulloss, Sr. Software Engineer, Tools & Framework, Palm.


]]> Thu, 06 May 2010 21:41:13 CEST