
A comprehensive list of Q&A from @ the UNICODE (UTF-8, UTF-16, UTF-32 & BOM) site.
An overview Joel on Software
Gustavo Duarte wrote a very interesting post on how computer programs are laid out in memory. I have always been thinking about subject, but never dug into it as deep as he does in this superb series of posts, to be continued!
Tracking change and innovation in the enterprise software development community. InfoQ.com (Information Queue) is an independent online community focused on change and innovation in enterprise software development, targeted primarily at the technical architect, technical team lead (senior developer), and project manager. InfoQ serves the Java, .NET ...
Open BlueDragon, is the worlds favourite open source GPL J2EE CFML runtime engine, supporting all the popular CFML frameworks. Open BlueDragon is the open source version of the popular BlueDragon CFML engine. BlueDragon was the first ever CFML alternative engine and with over 10 years of production banked you can be assured it is ready for deployme ...
Quote from this nice article: "Floating-point arithmetic is considered as esoteric subject by many people. This is rather surprising, because floating-point is ubiquitous in computer systems: Almost every language has a floating-point datatype; computers from PCs to supercomputers have floating-point accelerators; most compilers will be called upon ...
Watch a live coding event annex art-as-code-as-music-as-cultural-commenting video just watch this video. Or alternatively watch the presentation with over 400 slides at the rubyfinge event on infoQ
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Onderzoek in esthetica, learning by doing, de onmiskenbare rol van de computer en het vermogen te kunnen programmeren in het hoger en wetenschappelijk onderwijs. Sterker nog om te kunnen gaan met een computer als niet louter gebruiker dat is waar het om draait in het huidige onderwijs. Processing is an open project initiated by Ben Fry and Casey Re ...
Topics for the semantic conference 2009 include:
Business and Marketplace
Industry trends, market outlook, business and investment opportunities.
Collaboration and Social NetworksLeveragin ...
Probably the best way to look at this is looking at whats coming next. Which interface will be as advanced and easy to use to make everyone happy?
http://asimag.wordpress.com/category/n95/
openXML http://openxmldeveloper.org/default.aspx
KML is als standaard markuptaal voor maps erkend. http://code.google.com/apis/kml/
Probeer de seadragin interface in het Microsoft Live Lab, zeer de moeite waard! Microsoft's tegenhanger van de bekende Adobe applicatiestrategie begint vorm te krijgen: http://labs.live.com/Seadragon.aspx
post setup:
1. SDP in Rails
2. Migrations
3. handelingen die daarbij worden verrciht
4. praktisch modelleren met de db
create, add, delete, modify, change the name, change the order of columns
class AddSsl < ActiveRecord::Migration
def self.u ...
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Semantiek
Semantic Roadmap en web 2.0
Published: 18-07-2007 Modified: 18-07-2007
Introductions
http://en.wikipedia.org/wiki/Semantic_Web
http://www.websidestory.com/mission/
http://www.w3.org/2001/sw/
http://www.sciam.com/article.cfm?articleID=00048144-10D2-1C70-84A9809EC588EF21
http://infomesh.net/2001/swintro/
http://www.xml.com/pub/a/2000/11/01/semanticweb/index.html
h ...
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Build Your Own TeRK Robot With Our Robot Recipes
University Robotics Carnegie Mellon
Published: 18-07-2007 Modified: 18-07-2007
Press release from: http://www.terk.ri.cmu.edu/media/ © 2007 Carnegie Mellon University Robotics Carnegie Mellon Unveils Internet-Controlled Robots That Anyone Can Build by Following the Right Recipe Creator Says TeRK Brings Robotics to Usability Level Never Before Seen by the Public PITTSBURGH--Carnegie Mellon University researchers have developed ...
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| 1. HTML5 Canvas Image Effects: Black & White | ||||
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Marco Lisci has written a tutorial on creating a black and white image effect using the Canvas tag.
The heart of his tutorial is using getImageData() and looping through the red, green, blue, and alpha values of each pixel to change it's luminance:
So, what can we use to make an image black and white? The luminance. [...] |
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| 2. Create a Sticky Note Effect in 5 Easy Steps with CSS3 and HTML5 | ||||
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Our very own Christian Heilmann has posted a tutorial on creating a fancy sticky note effect using CSS3 and HTML5:
He breaks it down in five easy steps to produce the final following demo:
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| 3. Offline: What does it mean and why should I care? | ||||
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[CC-A by Anomalous4]
Michael Mahemoff has posted an extremely in-depth tutorial on HTML5Rocks on the subject of offline web apps:
Introduction: The Meaning of "Offline"
Application Cache and Offline Storage
Older Offline Storage Techniques
Cookies
Plugin Based Storage
Browser-specific features
Offline Storage in the Era of HTML5
Web Storage
Web SQL Database
IndexedDB
File API
How to Use the Offline Technologies
Storing miscellaneous data
Storing binary data
Ensuring the Application Runs [...] |
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| 4. WebPagetest and PageSpeed join up via PageSpeed SDK | ||||
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Steve Souders just pointed me to the great news that two great open source performance projects are working well together:
Pat Meenan just blogged about Page Speed results now available in Webpagetest. This is a great step toward greater consistency in the world of web performance, something that benefits developers and ultimately benefits web users.
The Page [...] |
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