Presentacion donde se resume muy bien HTML5 y CSS3 todo en español

Estupenda presentación donde podemos tener a mano para ver de una manera bien clara las nuevas características de HTML5 y CSS3 para cuando queremos crear un sitio que sea cien por ciento HTML5 y CSS3.

Cheat-Sheets.org – Cientos de hojas de referencia rápida sobre desarrollo web

Las hojas de ayuda rápida o cheat sheet, son un recurso muy práctico para cualquier desarrollador. Hoy, vía Twitter, descurbrí Cheat-Sheet.org, un sito web que recopila todo tipo de hojas de ayuda para desarrolladores.

Éstas están fácilmente accesible en orden alfabético y para que resulte todavía más fácil encontrarlas, ofrecen extensiones para los navegadores Firefox y Chrome.

Cheat-Sheets.org

Visitar: www.cheat-sheets.org

Devcheatsheet: descarga hojas de ayuda para desarrolladores

Las cheat sheets u hojas de referencia son una gran ayuda en el mundo de la programación. Por eso hoy les traigo un sitio que estoy seguro les va a encantar.

Les estoy hablando de Devcheatsheets, un excelente sitio web que recopila cientos de cheat sheets para desarrolladores.

En esta web podemos encontrar hojas de referencia de C, C++, C#, PHP, Javascript, Java, Visual Basic, CSS, HTML, Python, Ruby y otros lenguajes de programación.

Además hay cheatsheets de sistemas operativos (Windows, Linux, Mac OSX), servidores, redes, bases de datos, frameworks, aplicaciones y muchas más.

Devcheatsheets es sin duda, un sitio que no puede faltar en los marcadores de aquellas personas que se dediquen al desarrollo.

Estos son algunos:

Programming & Scripting Languages:	ActionScript :: Ada :: AJAX :: C :: C# :: C++ :: CFScript :: Clojure :: COBOL :: ColdFusion :: Common Lisp :: Delphi :: Erlang :: F# :: Fortran :: Haskell :: Java :: JavaFX Script :: JavaScript :: Lisp :: Lua :: MATLAB :: Objective-C :: Pascal :: Perl :: PHP :: Prolog :: Python :: R :: Ruby :: Scala :: Scheme :: Server Side Includes (SSI) :: Tcl :: VB.NET :: VBScript :: Visual Basic (VB)
Markup Languages:	CSS :: CSS 3 :: DocBook :: HTML :: HTML 5 :: JavaServer Pages (JSP) :: Markdown :: MathML :: Schematron :: Textile :: XAML :: XHTML :: XML :: XPath :: XSLT
Query Languages:	LINQ :: PL/pgSQL :: PL/SQL :: SQL :: T-SQL :: XQuery :: Yahoo! Query Language (YQL)
Libraries & Frameworks:	Adobe Integrated Runtime (AIR) :: ADO.NET :: ASP :: ASP.NET :: ASP.NET MVC :: Blueprint CSS :: CakePHP :: CodeIgniter :: Django :: Dojo Toolkit :: Drupal :: Enterprise JavaBeans (EJB) :: Ext JS :: Fusebox :: GNU Readline :: Google Web Toolkit (GWT) :: Grails :: Hiccup :: JavaServer Faces (JSF) :: Joomla! :: jQuery :: jQuery Validator :: JSTL :: Kohana :: Lift :: Lime Testing Framework :: Magento :: Microsoft .NET Framework :: MODx :: MooTools :: NetBeans Platform :: OpenGL :: OpenLayers :: OpenSSL :: Oracle ADF :: Papervision 3D :: Prototype :: Pygame :: Pylons :: rSpec :: Ruby on Rails :: Scriptaculous :: SimpleTest :: Smarty :: Spring :: Symfony :: Textpattern :: TYPO3 CMS :: Vaadin :: Watir :: web2py :: WebGL :: wxWidgets :: Yii PHP Framework :: YUI :: Zend Framework
Operating Systems:	BackTrack :: Debian :: IBM AIX :: Kubuntu :: Linux :: Mac OS X :: Microsoft Windows :: OpenBSD :: Unix :: Windows Server 2008 :: Windows XP
Version Control:	Bazaar :: ClearCase :: CVS :: Git :: Mercurial :: Perforce :: Subversion (SVN)
Servers:	Apache :: .htaccess :: IBM Lotus Domino :: IIS :: Microsoft Exchange Server :: Microsoft Exchange Server 2007 :: Resin
Databases:	Cassandra :: CouchDB :: DB2 :: Firebird SQL :: Informix :: Ingres :: Microsoft Access :: Microsoft SQL Server :: MySQL :: Oracle :: PostgreSQL :: SQLite :: Sybase
ORM:	ActiveRecord :: Doctrine :: Hibernate :: NHibernate :: Propel
Blogs:	Blogger :: Movable Type :: TypePad :: WordPress
Websites:	Ask.com :: del.icio.us :: Digg :: Facebook :: Flickr :: Gmail :: Google :: Google Adwords :: Google Docs :: Google Maps :: Google Reader :: LinkedIn :: MySpace :: Rambler :: Reddit :: Shopify :: StumbleUpon :: Twitter :: Wikipedia :: Yahoo! :: Yandex :: YouTube
Text Editors:	ed :: emacs :: E Text Editor :: MicroEmacs :: TextMate :: Vi :: Vim :: Vimperator :: x-emacs
Applications:	3D Studio Max :: AAV ColorLab :: Adobe Acrobat :: Adobe After Effects :: Adobe ColdFusion Builder :: Adobe Contribute :: Adobe Dreamweaver :: Adobe Fireworks :: Adobe Flash :: Adobe Flash Builder :: Adobe Framemaker :: Adobe Illustrator :: Adobe InCopy :: Adobe InDesign :: Adobe Photoshop :: Adobe Photoshop Elements :: Adobe Photoshop Lightroom :: Adobe Premiere Pro :: Adobe Soundbooth :: Aperture :: AppleWorks :: AutoHotKey :: Blender :: Capistrano :: Cinema 4D :: Eclipse :: Evernote :: Fgdump :: Final Cut Pro :: Firebug :: Front Row :: GIMP :: GNU Debugger (GDB) :: Google Chrome :: Google Talk :: Hping :: iCal :: IDA Pro :: IntelliJ IDEA :: Internet Explorer :: Intuit Quickbooks :: Ircle :: iTunes :: Keynote :: Lotus Notes :: Macromedia Freehand :: Maple :: Mathematica :: MediaWiki :: Metasploit :: Microsoft Entourage :: Microsoft Excel :: Microsoft Expression Blend :: Microsoft FrontPage :: Microsoft InfoPath :: Microsoft Office :: Microsoft OneNote :: Microsoft Outlook :: Microsoft PowerPoint :: Microsoft Project :: Microsoft Publisher :: Microsoft Silverlight :: Microsoft Visio :: Microsoft Visual Studio :: Microsoft Visual Web Developer :: Microsoft Word :: mIRC :: Mozilla Firefox :: Mozilla Thunderbird :: MPlayer :: Mutt :: Nessus :: NetBeans IDE :: Netcat :: Nmap :: OllyDbg :: Opera :: Oracle SQL*Plus :: Outlook Express :: Pages :: PGP :: PowerShell :: QuarkXPress :: Quicksilver :: Robocopy :: rsync :: Safari :: SharePoint Server :: Skype :: WinDbg :: Wireshark :: XChat :: Xcode :: Xmonad
Mobile Applications:	FourSquare
Security:	SQL Injection :: XSS
Networking:	Border Gateway Protocol (BGP) :: Cisco IOS :: EIGRP :: First Hop Redundancy :: IEEE 802.11 :: IEEE 802.1X :: Internet Protocol (IP) :: IPsec :: IS-IS :: Multiprotocol Label Switching :: Networking :: OSPF :: Point-to-Point Protocol (PPP) :: Ports :: Quality of Service (QoS) :: Spanning tree protocol (STP) :: Subnetwork :: TCP/IP :: Virtual LAN (VLAN) :: Virtual Private Network (VPN) :: WLAN
Math:	Algebra :: Calculus :: Trigonometry
Other:	960 Grid System :: Access Control List (ACL) :: Accessibility :: Adobe Apollo (AIR beta) :: Adobe Flex :: Agile :: Android :: apt-get :: Arduino :: ASCII :: awk :: Bash :: BPMN :: Character Codes :: chmod :: Colors :: Compter Hardware :: Country Codes :: Crontab :: cURL :: Design Patterns :: dig :: DOM :: DOS :: dpkg :: DTD :: esxtop :: Exim :: ExpressionEngine :: FFmpeg :: Fonts :: Freenode :: Funny :: Gnuplot :: Google Analytics :: Google Voice :: Google Wave :: grep :: HTML Entities :: HTTP :: Incanter :: Internationalization (I18N) :: Internet Relay Chat (IRC) :: iptables :: jQTouch :: Korn Shell (ksh) :: Language Codes :: LaTeX :: ldapsearch :: Marketing :: Microformats :: Mobile Applications :: mod_rewrite :: NetHack :: OAuth :: Org-Mode :: ParEdit :: Performance :: RAID :: RDF :: RDFa :: Regular Expressions :: Repo :: Reverse Engineering :: rpm :: RSS :: Ruby Javascript (RJS) :: Scalable Vector Graphics (SVG) :: screen :: Scrum :: Security :: sed :: SEO :: Shoulda :: snmpget :: snmpwalk :: Social Media :: Sphinx (documentation) :: Spring Web Flow :: Sprinkle :: SSH :: SSL :: ssldump :: tar :: tcpdump :: Testing :: TeX :: Thematic :: Top-Level Domain (TLD) :: TrixBox :: Tweener :: txt2tags :: Typography :: UML :: Unicode :: urpmi :: Usability :: UTF-8 :: Visualization :: VMware Infrastructure 3 :: VMware vSphere :: VOIP :: Wallpaper :: Web Design :: Website Launch :: Web Standards :: Win32 :: WPF :: x86 :: XML Schema (XSD) :: Yahoo! Search BOSS :: yum :: Zen Coding :: ZFS :: zypp

Enlace: Devcheatsheets

60+ de Cheat Sheets para Desarrollo Web.

Gosquared CSS help sheets

addedbytes CSS2 Cheat Sheet

The CSS cheat sheet is a one-page reference sheet, listing all selectors (as of CSS 2.1) and properties. It includes a visual example of the box model, unit reference for CSS units and the various media types CSS makes allowance for.

Core css

All you need to know about CSS in 3 parts. These documents go through all important aspects of CSS on a minimum number of pages.

CSS Shorthand Cheat Sheet

Get help with some of the CSS elements that are so easy to forget.

CSS2 – Quick Reference Guide – PDF

CSS 3 Cheat Sheet (PDF)

There are not a lot of CSS 3 Cheat Sheets available by now but Smashing Magazine provide a great one for Free. This is a must have if you plan to start using some CSS 3!

W3C – Cascading Style Sheets, Current Work

If you want to follow the development of CSS3, this page is the place to start.

CSS support in Opera 9.5

CSS 3 Support In Firefox 3.5

Core HTML

XHTML 1.1 Cheat Sheet

This cheat sheet is designed to be a quick reference to all of the elements and attributes available in the XHTML 1.1 specification. And because XHTML 1.1 is designed to be modular, it is organized into sections to mirror the XHTML abstract modules and the elements and attributes contained within each.

Gosquared html help sheets

Good looking and well structured html overview

HTML Cheat Sheet

The HTML cheat sheet is a one-page A4 printable document, designed to provide a quick reference for HTML. PDF PNG

HTML5 Canvas Cheat Sheet

The information is pretty much just a copy of what is found in the WHATWG specs, just condensed and hopefully a bit easier to read. There are virtually no explanations, however, and no examples other than some graphics for compositing values and a few other things (the appearance of which is very much inspired by those found in Mozilla’s examples). So, it’s basically just a listing of the attributes and methods of the canvas element and the 2d drawing context.

HTML Character Entities Cheat Sheet

The HTML Character Entities cheat sheet is designed to act as a reference sheet, listing the various character codes in HTML. PDF PNG

HTML Character Entities Cheat Sheet

This cheat sheet contains a list of all of the HTML 4 character entities including ISO 8859-1 (Latin-1) entities. The characters are organized into 8 groups: Latin characters, Greek characters, numbers, puncutation and miscellaneous symbols, mathematical symbols, currency symbols, arrows and shapes, and spacing symbols.

Each character contains a unicode entity reference (e.g. &#160) as well as a named entity reference (e.g. ) where available.

HTML Colors Cheat Sheet

This cheat sheet contains a chart of 1050 colors grouped by hue and varied into 25 different saturations and brightnesses for each. Each color has the HTML color code reprsented as a Hex triplet (e.g. #808080). Also, it contains a chart of the 216 Web-safe colors and each is represented as a single-digit Hex triplet (e.g. #999).

RGB Hex Colour Chart

The RGB Hex colour chart is a very large (183kB) PNG file, and is sized to fit on a standard A4 piece of paper. It shows the 216 so-called “web safe” or “non-dithering” colours (there are actually only 22 web safe colours, but those are revolting).

XML (eXtensible Markup Language) in one page

XML Syntax Quick Reference

Scripting Cheat Sheets

JavaScript Cheat Sheet

The JavaScript cheat sheet is designed to act as a reminder and reference sheet, listing methods and functions of JavaScript. It includes reference material for regular expressions in JavaScript, as well as a short guide to the XMLHttpRequest object. A description of what is on the cheat sheet follows, or if you are impatient, you can go straight to the full size JavaScript cheat sheet.

JavaScript DOM Cheatsheet

Working with XML in Javascript is

jQuery Cheat Sheet 1.2

Getting Started with Ajax

Scriptaculous Cheat Sheet

Symfony Cheat Sheet

JavaScript Cheat Sheet

Mootools Cheat Sheet

mootools 1.2 cheat sheet

This sheet cover Core, Native, Class, Element, Utilities and Request

prototype 1.5.0

Prototype 1.6.0.2 Cheat Sheet

• Modules are sorted in a somewhat logical order – those commonly used are mostly in the left/center area, while deprecated/utility methods are all the way to the right
• Method can be recognized by parentheses following it (anything that doesn’t have ones is a property)
• Deprecated items are marked red and have NO parentheses/arguments specified
• Prototype extends quite few native objects’ prototypes with a set of convenient methods. In such cases there’s an explicit note about it next to a module name – i.g. stripScripts() method from “String (String.prototype)” can be called as ‘foo’.stripScripts()
• When a module is also a class, there’s a “(constructor)” note next to it – i.g. “Hash (constructor)” means that it should be called as new Hash()
• There are few bonus items (such as those from Prototype.Browser) which are not yet included in documentation

Download

Addison-Wesley’s JavaScript Reference Card

Javascript: A scripting language designed to be integrated into HTML code to produce enhanced, dynamic, interactive web pages.

jQuery selectors

Very comprehensive overview of jQuery selectors. This is a must have for every jQuery developer!

Server side programming

Apache Cheat Sheet

Apache 1.3 Quick Reference Card – PDF

Mod_Rewrite Cheat Sheet

htaccess Cheatsheet

PHP Cheat Sheet

PHP Cheat Sheet (V2)

The PHP cheat sheet is a one-page reference sheet, listing date format arguments, regular expression syntax and common functions.

visibone

This website contains a 2-page light and lean PHP cheatsheet and an 8-page comprehensive PHP cheat sheet for committed PHP developers

Php 4 Reference Card

PHP Cheat Sheet

3 cheat sheets covering comparison using different operators etc.

Struts

Ruby on Rails Cheat Sheet

Python

JSP Cheat Sheet

Django Cheat Sheet

Core C# and .NET Quick Reference

ASP.net

MS ASP

The ASP cheat sheet is designed to act as a reminder and reference sheet, listing various of the oft-forgotten parts of ASP / VBScript.

msnet formatting strings

SQL (Structured Query Language) in one page

MySQL Cheat Sheet

SQL Cheat Sheet

mysql

MySQL/CheatSheet

Regular Expressions

Added Bytes

Regular expressions is really about knowing what syntax to use and there are many details to memorise. I would recommend that you get yourself a cheat sheet. In my opinion a good cheat sheet is essentials and I personally recommend the one Added Bytes provide for free.

regexlib CheatSheet

Regular Expressions Cheat Sheet

Quick Reference Guide

Regular Expressions for client-side JavaScript

Search Engine Optimization Cheat Sheets

The Web Developer’s SEO Cheat Sheet

This cheat sheet cover most of what you need, Important SEO Html Tags, Search Engine Indexing Limits, Recommended Title Tag Syntax, Common Canonical Issues, Important Search Engine Robot User-Agents etc.