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. Similarly, just as natural languages have grammatical rules for how different words can be used, HTML has rules for where and how each element and attribute can be used. The basic structure of elements in an HTML document is a tree structure.
Most elements have at most one parent element, (except for the root element), and may have any number of child elements. 3.1 Syntactic Overview <! XHTML, however, is based on the much more strict XML syntax. 3.2 The Syntax. HTML5 Code | HTML5 Code. HTML5 Canvas Tutorials. HTML5 | beginner's terms | Flashcard. Avoiding common HTML5 mistakes. Between curating sites for the HTML5 gallery and answering readers’ questions here at HTML5 Doctor, I see a host of HTML5 sites and their underlying markup. In this post, I’ll show you some of the mistakes and poor markup practices I often see and explain how to avoid them. Don’t use section as a wrapper for styling One of the most common problems I see in people’s markup is the arbitrary replacement of <div>s with HTML5 sectioning elements — specifically, replacing wrapper <div>s (used for styling) with <section>s.
In XHTML or HTML4, I would see something like this: <! -- HTML 4-style code --><div id="wrapper"> <div id="header"> <h1>My super duper page</h1> <! Now, I’m instead seeing this: <! Frankly, that’s just wrong: <section> is not a wrapper. With that in mind, here’s the correct way to mark up the above example using HTML5 and a couple of ARIA roles. <body> <header> <h1>My super duper page</h1> <! Common mistakes with the figure element Ah, <figure>. Not every image is a figure <! Terminology, Syntax, & Introduction - A Beginners Guide to HTML & CSS. Before beginning our journey to learn HTML and CSS it is important to understand the differences between the two languages, their syntax, and some common terminology. As an overview, HTML is a hyper text markup language created to give content structure and meaning.
CSS, also known as cascading style sheets, is a presentation language created to give content style and appearance. To put this into laymen terms, HTML determines the structure and meaning of content on a web page while CSS determines the style and appearance of this content. The two languages are independent of one another. Taking this concept a bit further, the HTML p element is used to display a paragraph of text on a web page.
Common HTML Terms When getting started with HTML you are likely to hear new, and often strange, terms. Elements Elements are designators that define objects within a page, including structure and content. Tags Elements are often made of multiple sets of tags, identified as opening and closing tags. <! Canvas. WebGL. Application Cache. CSS Layouts. CSS Resets. Update! Check out CSSresetr for an easy way to test and download the best reset styles for your next design. Using CSS to style semantically meaningful (X)HTML markup is an important key to modern web design practices. In a perfect world, every browser would interpret and apply all CSS rules in exactly the same way.
However, in the imperfect world in which we live, quite the opposite frequently happens to be the case: many CSS styles are displayed differently in virtually every browser. Many, if not all, major modern browsers (e.g., Firefox, Opera, Internet Explorer, Netscape, et al) implement their own generalized CSS rules, which often conflict with designer-applied styles. Needless to say, the unpredictable manner in which browsers implement CSS requires us to seek realistic browser equalization strategies. Using a well-crafted set of global CSS reset styles enables designers to make assumptions about the defualt behavior of browsers. Minimalistic Reset — Version 1 Poor Man’s Reset. The Ultimate Collection of CSS3 Tutorials for Developers. CSS and CSS3 are dynamic to web designing and development. There was a time when developers used complex CSS codes to create a simple design element. Cascading Style Sheets (CSS) is a style sheet format, endorsed by the World Wide Web Consortium (W3C) that works with HTML documents using simple syntax and various style properties denoted by English language keywords.
Most web browsers support CSS3 as it becomes more popular and more web designers implement the use of CSS3 in their layout design. Web designers and web developers CSS3 can find valuable employment all over the world. So today, in this post I have collected some useful and fresh CSS3 tutorials for developers and designers. 1. Dark Menu: Pure CSS3 Two Level Menu 2. CSS3 Minimalistic Navigation Menu 3.
CSS3 Dropdown Menu 4. Create a Swish CSS3 Folded Ribbon in Five Minutes 5. Create a Unique Contact form with CSS3 Transitions 6. Practical CSS3 Tables with Rounded Corners 7. Easily Turn Your Images Into Polaroids with CSS3 8. 9. 10. Learning Three.js. Software development: Glossary. 3-tier application a program that is organized into three major parts: the workstation or presentation interface; the business logic; and the database and related programming. Each of these is distributed to one or more separate places on a network. agile software development calls for keeping code simple, testing often, and delivering small, functional bits of the application as soon as they're ready.
The focus is to build a succession of parts, rather than delivering one large application at the end of the project. Amdahl's law stipulates that, in a program with parallel processing, a relatively few instructions that have to be performed in sequence will have a limiting factor on program speedup such that adding more processors may not make the program run faster. amelioration pattern a design pattern that describes how to go from a bad solution to a better one. antipattern a frequently used, but largely ineffective solution to a problem. API (application programming interface) best practice.
Best practices - What should every programmer know about web development. Web development - The Definitive Guide To Forms based Website Authentication. Self-Taught Developers: Are You Missing Your Foundation. You seem to equate "foundation" with knowledge that's not immediately applicable. There's some truth to that, but I think it misses the forest for the trees. Knowledge is just the tip of the iceberg when it comes to excellence in software development. Think of programming like writing an essay. Clearly some knowledge is required; you need to include some information in the essay or it's completely pointless. But the difference between a good essay, one that persuades the reader, and a poor essay isn't in the information it contains.
Programming is similar. Now from your "I'm fine" list it sounds like maybe you're not interested in excellence in programming per se, just in the business value you can create by programming well enough to solve your customers' problems. But if you want to be a good programmer, to really master the skill, then you need a bit more than a few tools that can solve most problems, and being able to learn new skills just in time. I'm self-taught too, so I get it. PLEAC - Programming Language Examples Alike Cookbook. SVG. Svgweb - Scalable Vector Graphics for Web Browsers using Flash.
Overview SVG Web is a JavaScript library which provides SVG support on many browsers, including Internet Explorer, Firefox, and Safari. Using the library plus native SVG support you can instantly target ~95% of the existing installed web base. Once dropped in you get partial support for SVG 1.1, SVG Animation (SMIL), Fonts, Video and Audio, DOM and style scripting through JavaScript, and more in a small library. Your SVG content can be embedded directly into normal HTML 5 or through the OBJECT tag. If native SVG support is already present in the browser then that is used, though you can override this and have the SVG Web toolkit handle things instead. This project is currently in Beta stage development. It should also be noted that while Google has contributed to this project, Google is not providing support for this project.
One Minute Intro Demos More demos can be seen with the demo viewer; keep in mind that not all of the demos in the demo viewer work. Getting Started Videos What's New. Using SVG. SVG is an image format for vector graphics. It literally means Scalable Vector Graphics. Basically, what you work with in Adobe Illustrator.
You can use SVG on the web pretty easily, but there is plenty you should know. Why use SVG at all? Small file sizes that compress wellScales to any size without losing clarity (except very tiny)Looks great on retina displaysDesign control like interactivity and filters Getting some SVG to work with Design something in Adobe Illustrator. Notice the artboard is cropped up right against the edges of the design. You can save the file directly from Adobe Illustrator as an SVG file. As you save it, you’ll get another dialog for SVG Options. The interesting part here is that you can either press OK and save the file, or press “SVG Code…” and it will open TextEdit (on a Mac anyway) with the SVG code in it. Both can be useful. Using SVG as an <img> If I save the SVG to a file, I can use it directly in an <img> tag. In Illustrator, our artboard was 612px ✕ 502px. <! How to Put SVG Graphics on Your Web Pages - Adding SVG to HTML.
SVG or Scalable Vector Graphics let you draw much more complex images and have them rendered on web pages. But you can't simply take the SVG tags and slap them into your HTML. They won't show up and your page will be invalid. Instead, you have to use one of three methods. Use the object Tag to Embed SVG The HTML object tag will embed an SVG graphic in your web page. You write the object tag with a data attribute to define the SVG file you want to open. For cross-browser compatibility, you should include the type attribute (it should read type="image/svg+xml") and a codebase for browsers that don't support it (Internet Explorer 8 and lower).
Your object would look like this: Tips for Using object for SVG Make sure that the width and height are at least as large as the image you are embedding. View an SVG in an object tag example. Embed SVG with the embed Tag Another option you have for including SVG is to use the embed tag. Your embed would look like this: Tips for Using embed for SVG. RegExr. Flow-based programing (FBP) Today’s web programmers grapple with problems that people in the early days never had to deal with.
They’re building complex UIs, juggling a bunch of APIs, and running multiple processes at the same time. All of these tasks require mastering the flow of data between application components in real-time, something which even the most advanced developers struggle with. Why can’t things be easier? Most modern programming techniques descend from a 60-year-old computing paradigm which stipulates, among other things, that all programs must run one step at a time--not good for handling multiple tasks at once. But there’s no reason it has to be that way. Many computer scientists have invented alternative programming techniques that attempt to solve these problems, only to be shunned by an establishment uncomfortable with thinking about programming differently. The Solution Is Not “More Programmers” “What we need is not more programmers. “It just became a fucking mess.
J. GitHubGuides. Getting Started - GitHub. Getting Started with GitHub | Christophe Geers' Blog. Introduction Been a couple of months since I got around to writing a new post for this blog…busy times. Just got back from a company team building event in Tunisia last weekend. During this event we held 6 sessions about various topics such as Web API (@JefClaes), Roslyn (@svenschelfaut), Solid…etc. I gave a session about using various alternative technologies (read as: non Microsoft) to build a web application from scratch. So we’ve got everything from source control (GitHub), to layout (Bootstrap), database (MongoDB), client-side data binding / UI refreshes / … (Knockout) and deployment (AppHarbor). Let’s discuss the first part in this article, namely GitHub.
Table Of Contents Signup at GitHub Of course you need to signup at GitHub. Once you’ve signed up and your account is in order, go ahead and download the GitHub for Windows client. The installation is straightforward. On the lefthand side you see two categories, local and github. Top of page Your First Repository Cloning Shell Commands. Cheatsheet. Clojure - home. The Clojure Toolbox. Clojure. Try Clojure. Fast Track Clojure. Mark Volkmann's Clojure Page. Mark Volkmann's Page This page contains resources related to the Clojure programming language. Article Change History Sounds Even Jennifer Aniston has quit using other programming languages and now prefers Clojure.
Sound Clip #1 Sound Clip #2. Casting SPELs with Clojure - Home - Anyone who has ever learned to program in Lisp will tell you it is very different from any other programming language. It is different in lots of surprising ways - This comic book will let you find out how Lisp's unique design makes it so powerful ! This tutorial was adapted for Clojure, an exciting new dialect of Lisp running on the Java Virtual Machine. Clojure's syntax and API resembles Common Lisp, but there are enough differences to write a dedicated version of this book. Most of the time, we will say "Lisp" instead of "Clojure", since most of the concepts presented apply to Lisp in general - we will point out the places where Clojure handles things a little different. Since Clojure is based on the JVM, you will need to have Java installed on your system.
If you have a Mac, Java is already installed. For the examples in this tutorial, simply unpack the archive, open a command line tool and switch to Clojure's main directory. Java -jar clojure.jar Clojure 1.1.0 user=> Hackermonthly-issue4. Learning Clojure. Some paragraphs in [ ] are author notes. They will be removed as the page matures. You should be able to read the text OK if you ignore these notes. This Book is currently being restructured to better satisfy the wikibooks standard. Until completed, duplicate content may be seen. For detailed coverage of Clojure, consult the language and API reference at clojure.org.
Also see Clojure Programming. Clojure (read as closure), is a powerful, lisp-1 programming language designed by Rich Hickey and designed to run on the Java Virtual Machine. Getting Started[edit] History A brief history of the Clojure language. Installation Learn how to install Clojure on Windows, Linux, and Mac Learn how to launch the REPL execution system and the classic "Hello World" application Basics[edit] Basic Syntax Describes the basics in how the applications you write will be interpreted Coding Conventions Quickly describes the generally accepted conventions for Clojure. Functional Programming Namespaces Basic Operations Meta Data. Clojure macros for beginners | NoBlogDefFound. Clojure Macros for Beginners. Exploring the programming world: symbolic expression manipulation with expresso. Prismatic Blog. Clojure Alchemy: Reading, Evaluation, and Macros. NoFlo | Flow-Based Programming for JavaScript.
First hundred days of Clojure | byte bohemian. Basic Web Development | Clojure Documentation | Clojure Docs. Parse API. Web Audio API. Best Practices for Designing a Pragmatic RESTful API | Vinay Sahni. The Ultimate Website Prelaunch Checklist. OverAPI.com | Collecting all the cheat sheets. Functional-koans/clojure-koans. 4clojure – Welcome! Clojurekoans.herokuapp.com/koan?name=datatypes. Clojure Libraries. Clojure Cup 2013. Six Revisions - Web Design Articles, News, Tutorials.
GetClojure. Ganelon. An explorer's log. Pedestal-todo/beginners.md at master · taylorSando/pedestal-todo. The simplest possible Clojure Pedestal app | E-String. Keming Labs: Data & Design. Pedestal Documentation - Build web apps in Clojure. Notes from the Relevance Postcast episode about Pedestal | ClojScript~macro-Library. Konrad-garus/pedestal-todo. Setting up ClojureScript: A Beginner's Guide : Iterating. Clojurescript - Quick Start. ClojureScript One Guide. ClojureScript: Up and Running. Magomimmo/modern-cljs.
What I've Learned About Making ClojureScript Applications With Pedestal. Getting Started with ClojureScript | Zolo Labs. Moving things with Clojurescript and your phone accelerometer | Samrat Man Singh. Clojured - Figuring out Clojure, Clojurescript, Web frameworks and more. The ClojureScript Compilation Pipeline. Swannodette (David Nolen) Nightcode. Light Table 0.4. Murepl. LispingApp/iPad. Arthuredelstein/clooj. Babar~prog. mach.~CLoj. Vert.x. VIM Adventures. Vimcasts - free screencasts about the text editor Vim. Vim and Ctags - Andrew's blog. Vim Snake. Vim:find longer LINES. Semantic Web. Bringing functional to the frontend – Clojure and ClojureScript for the web.
Clojure | Strategies for Building Semantic Web Applications. The Datomic Information Model. Datomic for Five Year Olds. Visualising the Wikileak's war logs using Clojure. Table of Contents | Data Sorcery with Clojure.