213 items tagged “recovered”
2010
App Engine at Google I/O 2010. OpenID and OAuth are now baked in to the AppEngine users API. They’re also demoing two very exciting new features—a mapper API for doing map/reduce style queries against the data store, and a Channel API for building comet applications. # 20th May 2010, 3:30 pm
ZOMBO.com in HTML5. Uses SVG (scripted by JavaScript) and the audio element. Finally, Zombo.com comes to the iPad. # 20th May 2010, 3:26 pm
Doing things with Ordnance Survey OpenData. Jo Walsh’s guide to processing Ordnance Survey OpenData using PostgreSQL and PostGIS. # 20th May 2010, 3:22 pm
Google Font Directory: Font Preview. Handy tool for trying out the 18 open source fonts Google have released, along with server-side browser sniffing technology that serves up the correct version (including for IE6). The browser sniffing makes me a bit uncomfortable—will it play well with intermediate caches? What happens if I save a local copy of a page and then open it up in a different browser? # 20th May 2010, 3:20 pm
jed’s fab. Spectacular web framework for Node.js which, despite using nothing but regular JavaScript, has syntax that is easily confused with Lisp. General consensus at work is that truly understanding how this works is a crucial step on the path to JavaScript enlightenment. # 18th May 2010, 6:50 pm
Understanding node.js. A king providing orders to his army of servants is a much better analogy than my hyperactive squid. # 18th May 2010, 6:44 pm
reddit’s May 2010 “State of the Servers” report. An interesting Cassandra war story: Cassandra scales up, but it doesn’t scale down very well: running with just three nodes can make recovery from problems a lot more tricky. # 18th May 2010, 6:37 pm
With Flickr you can get out, via the API, every single piece of information you put into the system. [...] Asking people to accept anything else is sharecropping. It’s a bad deal. Flickr helped pioneer “Web 2.0″, and personal data ownership is a key piece of that vision. Just because the wider public hasn’t caught on yet to all the nuances around data access, data privacy, data ownership, and data fidelity, doesn’t mean you shouldn’t be embarrassed to be failing to deliver a quality product.
— Kellan Elliott-McCrea # 18th May 2010, 6:21 pm
Django 1.2 release notes (via) Released today, this is a terrific upgrade. Multiple database connections, model validation, improved CSRF protection, a messages framework, the new smart if template tag and lots, lots more. I’ve been using the 1.2 betas for a major new project over the past few months and it’s been smooth sailing all the way. # 17th May 2010, 9:11 pm
ElasticSearch memcached module. Fascinating idea: the ElasticSearch search server provides an optional memcached protocol plugin for added performance which maps simple HTTP to memcached. GET is mapped to memcached get commands, POST is mapped to set commands. This means you can use any memcached client to communicate with the search server. # 15th May 2010, 10:17 am
plasticbag.org: My last day at Yahoo! Tom Coates on four years at Yahoo! # 15th May 2010, 10:14 am
The All-In-One Almost-Alphabetical No-Bullshit Guide to Detecting Everything. Appendix A of Dive Into HTML5. # 14th May 2010, 2:17 pm
The answers to your Security Questions are case sensitive and cannot contain special characters like an apostrophe, or the words “insert,” “delete,” “drop,” “update,” “null,” or “select.”
— Sacramento Credit Union # 14th May 2010, 12:40 am
Music: The Geeking. More on Simon Tatham’s Gonville music font. He concluded that “Bézier curves are not a good tool for font design”, and instead switched to using curves based on involutes of circles with his own custom curve design tool. # 12th May 2010, 12:43 pm
Firefox 4: the HTML5 parser—inline SVG, speed and more. A complete replacement for the oldest part of Gecko (the HTML parser dates back to 1998) headed up by HTML5 validator author Henri Sivonen, using the parsing algorithm defined in the HTML5 specification. Improvements include parsing taking place off the main UI thread and the ability to embed SVG and MathML directly inline in HTML pages. # 12th May 2010, 8:56 am
Music Notation with HTML5 Canvas. A pretty decent effort at rendering musical notation using JavaScript and the canvas element. # 12th May 2010, 8:53 am
Gonville: a font of musical symbols, compatible with GNU Lilypond. By Simon Tatham. I thoroughly recommend taking a look at the source code—it’s written in Python, contains detailed comments and defines every musical symbol using co-ordinates and trigonometry. # 12th May 2010, 8:51 am
If journalism is the first draft of history, live blogging is the first draft of journalism.
— Andrew Sparrow # 10th May 2010, 4:28 pm
Live blogging the general election. The Guardian’s ongoing live blogs covering the UK election have been the best way of following events that I’ve seen (yes, better than Twitter). Live-blog author Andrew Sparrow explains his approach. # 10th May 2010, 4:27 pm
The Evolution of Privacy on Facebook. Brilliant infographic showing exactly how the visibility of different aspects of your Facebook profile has changed in increments since 2005. Also a nice example of Processing.js in action. # 9th May 2010, 11:53 am
Installing GeoDjango Dependencies with Homebrew. brew update && brew install postgis && brew install gdal # 7th May 2010, 2:40 pm
Paper 5 | Scribd (via) A more impressive example of Scribd’s new HTML/CSS document viewer: a mathematics-heavy LaTeX paper by one of Scribd’s engineers. # 7th May 2010, 12:12 pm
Scribd in HTML5. Outstanding piece of engineering work from Scribd—they can now render documents using HTML, webfonts and a ton of CSS absolute positioning (using ems rather than pixels) instead of Flash. Nothing to do with HTML5 of course, which is rapidly replacing Ajax as the most mis-applied terminology on the Web. That nit-pick feels pretty insignificant compared to their overall achievement though—being able to convert any formatted document (.doc, pdf etc) in to HTML and CSS that displays correctly is a real leap forward. # 7th May 2010, 12:09 pm
Realtime Election Tweets. Jay Caines-Gooby’s realtime election tweet service, using Node.js, nginx and WebSocket with a Flash fallback. # 6th May 2010, 9:20 pm
Want to know if your ‘HTML application’ is part of the web? Link me into it. Not just link me to it; link me into it. Not just to the black-box frontpage. Link me to a piece of content. Show me that it can be crawled, show me that we can draw strands of silk between the resources presented in your app. That is the web: The beautiful interconnection of navigable content
— Ben Ward # 6th May 2010, 8:53 pm
premasagar’s sandie. “Sandie is a simple method for loading external JavaScript files into a page without affecting the global scope, to avoid collisions between conflicting scripts”—works by loading the script in an invisible iframe (hence a new global scope) and then passing a reference to a callback function in the parent page. # 6th May 2010, 8:37 pm
A fast, fuzzy, full-text index using Redis. Interesting twist on building a reverse-index using Redis sets: this one indexes only the metaphones of the words, resulting in a phonetic fuzzy search. # 5th May 2010, 5:51 pm
Color Survey Results. XKCD asked anonymous netizens to provide names for random colours. The results (collated from 222,500 user sessions that named over 5 million colours) are fascinating. # 5th May 2010, 3:59 pm
PostgreSQL 9.0 Beta 1 Now Available. With asynchronous streaming replication. # 5th May 2010, 2:36 pm
The crisis Flash now faces is that Apple has made it clear that Flash will no longer be ubiquitous, as it won’t exist on the iPhone platform, thus turning “runs everywhere” into “runs almost everywhere.” As Web developers know, “runs almost everywhere” is a recipe for doing everything at least twice.
— Rafe Colburn # 5th May 2010, 12:10 pm