Introduction to Chrome Developer Tools, Part One Introduction Google Chrome is a rich and powerful web browser, pioneering what is possible for applications on the web. Google has worked hard to deliver a very fast, very stable, feature rich browsing experience for end users. Google has also ensured that developers like you have a great experience with Chrome. The Developer Tools, bundled and available in Chrome and Safari, allows web developers and programmers deep access into the internals of the browser and their web application. The Developer Tools are part of the open source Webkit project. In this article, we will take an overview tour of Developer Tools and point out its most popular, and useful, features. If your instance of Developer Tools does not quite match the screenshots found in this article, we recommend you upgrade to 5 so you may follow along and gain access to all of the features described here. Overview Elements The Elements tool allows you to see the web page as the browser sees it. Resources Scripts Timeline Profiles
Photoshop Insider Blog By Scott Kelby » Blog Archive » It’s “Guest Blog Wednesday” featuring Justin Paguia! First and foremost, thank you to Mr. Scott Kelby for letting me steal some of the spotlight this week and also to Douglas Sonders. If you do not remember or have not seen Doug’s guest blog, check it out here. For this session, I’m going to break down the steps and go through the methodology of how I created the S.W.A.T. piece below: As mentioned before, Doug showed the S.W.A.T. shot in his blog and many people asked how I did it. Before I even got the shot, Doug and I discussed what he envisioned and what was possible. Untouched developed image Ok, so what you’re looking at is the file developed and renamed to the temperature value I used to keep it neutral. I would be a liar if I didn’t show you my paths and channels now. Here is where it starts getting better…..playing with all the colors. Afterward, colorize the whole image so it is uniform. It’s going in the right direction but I still need to add the effects to this. Here’s the part I’m sure you were waiting for, the fog. Best, Justin
HTML5 Website Showcase: 48 Potential Flash-Killing Demos So you’ve heard all rumors about HTML5 would take over Adobe Flash. While most web community argues that it’s possible or not, you must be wandering what makes HTML5 so powerful that even giant company Apple wants to use it to replace Flash. That’s why this post exists, we’re not going to talk about what HTML5 can do, but show live demos of magical things that HTML5 can achieve with other language like JavaScript, so get ready to be inspired. Note: As HTML5 is not fully supported by certain web browser like Internet Explorer, you’re strongly recommended to use Firefox browser to view all HTML5 demos below. Animation The HTML5’s canvas element is the deciding factor for HTML5 to replace certain Flash animation. Audioburst Animation A comfortable and fantastic animation created with HTML5’s canvas and audio tag. Ball Pool Being showcased in the last Google I/O event, this demo shows you how dynamic can HTML5 be. Blob Sallad A HTML5-spawned creature that would please you. Bomomo Browser Ball Bubbles
chromedevtools - Project Hosting on Google Code The project is no longer actively maintained This project provides debugging tools for developers writing applications that run on Google Chrome or its open-source version Chromium or any V8-based application. The tools enable you to debug JavaScript inside these browsers over the TCP/IP protocol. If you are looking for information on the Google Chrome browser built-in Developer Tools, please have a look at this official primer. This project comprises: A ChromeDevTools SDK that provides a Java API that enables a debugging application to communicate with a Google Chrome browser from the localhost using the TCP/IP-based Google Chrome Developer Tools Protocol or WebKit Remote Debugging Protocol. As the SDK and Eclipse debugger are written in Java, this project is of most benefit to developers who use Java tools for debugging web applications inside Google Chrome. What's new Version 0.3.8 has been released. Using the Eclipse Debugger Prerequisites: Installation: How to Debug: Start debugging.
Body By Victoria - Secure Computing: Sec-C Photoshop Disasters recently featured a wonderfully horrible image from Victoria's Secret. The first disaster is obvious, which is what makes it so wonderful. The model used to be holding a handbag, now she is just holding the straps. In fact, the handbag could be their Ostrich-print logo satchel, stud tote, or embossed leather tote -- all have the same kind of straps. What is more fun is how the artist erased the bag. Just One More Thing I have a theory that I call the "Just One Principle". Say Yes to the Dress The images at Victoria's Secret are fairly low quality -- JPEGs at 85%. Error Level Analysis In this case, the ELA shows a couple of things. The ELA also has high values on her eyes and mouth. 2nd Principal Component More interesting is the high error level that outlines the entire model. Finally, the entire image has a purple-red pattern around it. Slight of Handbag The Luminance Gradient is the most meaningful for this image. Luminance Gradient We Must, We Must...
HTML5 deployment platform Performance is key to mobile web app and game development, and CocoonJS was designed from the ground up to accelerate all aspects of HTML5 execution. CocoonJS provides the best JavaScript and HTML5 execution environments to choose from, depending on the type of your project and the platforms you want to deploy it to. If your project is an HTML5 canvas game CocoonJS provides the most performant canvas 2D and WebGL implementation in the market for iOS and Android. This environment is a highly specialized JavaScript virtual machine with a blazing fast implementation of everything needed to make canvas 2D or WebGL based games scream on mobile! One of the main advantages of CocoonJS is that you can benefit from it without having to give up on the HTML5 app development framework or game engine you love. Learn how to use CocoonJS now. CocoonJS not only improves performance but deals with fragmentation too. CocoonJS is also compatible with Apache Cordova/PhoneGap projects. More Business Value
Comparison of layout engines (HTML5) - Wikipedia, the free encyc The following tables compare support of HTML5 differences from HTML for a number of layout engines. Explanation of the tables[edit] Engine nomenclature[edit] Rather than the names of web browsers, the names of the underlying engines are used. The browsers that use the various engines are listed below. Values[edit] Values indicate the level of support in the most recent version of the layout engine, or (if a version number is given) in the specified version. While many of these elements, such as section, have not been implemented natively in layout engines, support may be very easy to emulate using CSS or JavaScript. Many of these features can be emulated with third-party libraries. The WHATWG version of HTML also includes additional features that are not technically HTML5, which are described as "next-generation additions still in development" in the specification.[16]
prog21: Want to Write a Compiler? Just Read These Two Papers. Imagine you don't know anything about programming, and you want learn how to do it. You take a look at Amazon.com, and there's a highly recommended set of books by Knute or something with a promising title, The Art of Computer Programming, so you buy them. Now imagine that it's more than just a poor choice, but that all the books on programming are at written at that level. That's the situation with books about writing compilers. It's not that they're bad books, they're just too broadly scoped, and the authors present so much information that it's hard to know where to begin. Some books are better than others, but there are still the thick chapters about converting regular expressions into executable state machines and different types of grammars and so on. Not surprisingly, the opaqueness of these books has led to the myth that compilers are hard to write. The best source for breaking this myth is Jack Crenshaw's series, Let's Build a Compiler!
HTML5 | HTML5-CSS3.fr Microformats, microdata, nouvelle sémantique, nouveaux éléments HTML… Tant de nouveautés qui perturbent les intégrateurs web soucieux de se mettre à jour dans leurs compétences ou curieux de savoir ce dont ils peuvent déjà faire usage dans leurs intégrations. Bien que les microformats existent depuis 5 ou 6 ans, ce n’est qu’avec l’arrivée de HTML5 que la profession et les outils sont suffisamment mûres pour commencer à les exploiter réellement. Nous allons essayer de nous concentrer sur les microformats et, surtout, les microdata apportées par HTML5. Continue reading Bonjour à tous chers lecteurs, Ces 3 derniers mois ont été particulièrement intensifs, puisque j’ai co-écrit un livre nommé “HTML5 : De la page web à l’application web” avec mon confrère blogueur de l’HTML5 Jean-Pierre Vincent, créateur et animateur de braincracking.org. Continue reading Voici une présentation sur l’HTML5 que j’ai réalisé pour l’entreprise Sfeir dans laquelle je travaille. Continue reading Continue reading
HTML5 HTML5 is a markup language used for structuring and presenting content for the World Wide Web and a core technology of the Internet. It is the fifth revision of the HTML standard (created in 1990 and standardized as HTML 4 as of 1997)[2] and, as of December 2012[update], is a candidate recommendation of the World Wide Web Consortium (W3C).[3] Its core aims have been to improve the language with support for the latest multimedia while keeping it easily readable by humans and consistently understood by computers and devices (web browsers, parsers, etc.). HTML5 is intended to subsume not only HTML 4, but also XHTML 1 and DOM Level 2 HTML.[2] History[edit] The Web Hypertext Application Technology Working Group (WHATWG) began work on the new standard in 2004. At that time, HTML 4.01 had not been updated since 2000,[8] and the World Wide Web Consortium (W3C) was focusing future developments on XHTML 2.0. While HTML5 is often compared to Flash, the two technologies are very different.
HTML5-Powered Web Applications: 19 Early Adopters HTML5, rumored as Flash killer, is a brand new web technology that raises a revolution lead by Apple in web application development. It contains canvas element for images and animation drawings, support video and audio embedding, and includes storage database for offline web applications. Most important of all, you don’t need a plugin to get all these features, your latest browser supports that. Sounds pretty cool, but what HTML5 can do actually? Well, this post is going to satisfy your curiosity about the power of HTML5 by showing you a series of practical HTML5-powered web applications such as drawing application, chart creating application and time management application. So there’s no technical document anymore, let your eyes witness the true potential of HTML5! 19 HTML5-Powered Web App DeviantART muro Muro is HTML5-based sketching app that works in all modern browsers, and you can dive in and start drawing on a blank canvas, all without Flash or any other plugin. HootSuite X-Worlds
HTML 5 Reference It is useful to make a distinction between the vocabulary of an HTML document—the elements and attributes, and their meanings—and the syntax in which it is written. HTML has a defined set of elements and attributes which can be used in a document; each designed for a specific purpose with their own meaning. Consider this set of elements to be analogous to the list of words in a dictionary. This includes elements for headings, paragraphs, lists, tables, links, form controls and many other features. This is the vocabulary of HTML. The basic structure of elements in an HTML document is a tree structure. 3.1 Syntactic Overview There are two syntaxes that can be used: the traditional HTML syntax, and the XHTML syntax. The HTML syntax is loosely based upon the older, though very widely used syntax from HTML 4.01. <! XHTML, however, is based on the much more strict XML syntax. 3.2 The Syntax There are a number of basic components make up the syntax of HTML, that are used throughout any document.