app page 10 - Dave's Blog

Search
My timeline on Mastodon

Schneier on Security: Alerting Users that Applications are Using Cameras, Microphones, Etc.

2010 May 24, 6:26"What You See is What They Get: Protecting users from unwanted use of microphones, cameras, and other sensors," by Jon Howell and Stuart Schechter.

"We introduce the sensor-access widget, a graphical user interface element that resides within an application's display. The widget provides an animated representation of the personal data being collected by its corresponding sensor, calling attention to the application's attempt to collect the data."

Not sure how well that scales...PermalinkCommentstechnical security privacy research

ENVISION : Step into the sensory box on Vimeo

2010 May 21, 8:32
This is actually happening. Video of projecting light onto boxes looks very pretty.

ENVISION : Step into the sensory box from SUPERBIEN on Vimeo.

PermalinkCommentsvia:waxy 3d projector art video

CMAP #9: Ebooks

2010 May 10, 8:43Charles Stross on the intersection of ebooks and the publishing industry. Includes the answer to the misinformed question "why are you charging so much for access to the file your authors emailed you?" Also includes this quote on Cory Doctorow "... Cory is a Special Snowflake with EFF superpowers and New York Times Bestseller mojo which make him immune to the normal laws of man and nature."PermalinkCommentscharles-stross cory-doctorow ebook drm amazon publishing kindle apple book

IA & Web Advertising By Jenna Fogle

2010 May 6, 7:37Includes categorizations of Web advertising including approximate price ranges.PermalinkCommentsad advertising web html technical

FBJS - Facebook Developer Wiki

2010 May 6, 7:25Another subset of javascript and DOM access to make a sandbox: "FBJS is Facebook's solution for developers who want to use JavaScript in their Facebook applications. We built FBJS to empower developers with all the functionality they need, and to protect our users' privacy at the same time."PermalinkCommentssandbox web browser facebook html javascript technical security web-sandbox

google-caja - Project Hosting on Google Code

2010 May 6, 7:22"Caja allows websites to safely embed DHTML web applications from third parties, and enables rich interaction between the embedding page and the embedded applications. It uses an object-capability security model to allow for a wide range of flexible security policies, so that the containing page can effectively control the embedded applications' use of user data and to allow gadgets to prevent interference between gadgets' UI elements."PermalinkCommentssecurity web browser web-sandbox caja google javascript html technical

WebSandbox - Microsoft Live Labs

2010 May 6, 7:16"Today web gadgets, mashup components, advertisements, and other 3rd party content on websites either run with full trust alongside your content or are isolated inside of IFrames. As a result, many modern web applications are intrinsically insecure, often with unpredictable service quality. Live Labs Web Sandbox addresses this problem."PermalinkCommentsweb browser web-sandbox technical javascript html windows live security sandbox microsoft silverlight

Code Standards | Isobar

2010 May 2, 3:14"This document contains normative guidelines for web applications built by the Interface Development practice of Isobar North America (previously Molecular)." Glad to see coding styles and best practices for HTML, CSS, JS, associated HTTP headers etc etc etcPermalinkCommentscode css html html5 javascript web browser programming development technical via:kris.kowal

5 Loading Web pages — HTML 5

2010 Apr 22, 10:26HTML5 has some notion of a 'null' origin. Not sure how this actually plays out though.PermalinkCommentsw3c site-of-origin null web browser application html html5 technical

Hitler tries a DMCA takedown | Brad Ideas

2010 Apr 21, 1:47So... There's Downfall a 2004 film about the final days of Hitler's life. Then folks take the most dramatic scene and parody it with new subtitles having Hitler yell about various things like his cell phone or Burning Man. It becomes a meme and meta Downfall parodies show up with Hitler yelling about the Downfall parodies. Now the studio producing the film has sent DMCA takedown notices to Youtube and many of the videos are disappearing. In response is a new Downfall parody in which Hitler issues DMCA notices to Youtube...PermalinkCommentscensorship hitler humor copyright dmca eff legal youtube video fairuse meme web internet technical

Tao Effect Blog » Blog Archive » Steve Jobs’ response on Section 3.3.1

2010 Apr 11, 2:16Lots of links, info, and thoughts on Apple's change to the iPhone SDK terms of service that now state "Applications must be originally written in Objective-C, C, C++, or JavaScript..." Means no other languages or third party platforms...PermalinkCommentssteve-jobs apple sdk api tos legal law iphone ipod ipad technical

Encode-O-Matic: Guess Encoding

2010 Apr 4, 2:02

I've just updated Encode-O-Matic with a Guess Input Encoding feature. When you start Encode-O-Matic or when you use the 'Guess Input Encoding' menu item from the 'Tools' menu, Encode-O-Matic will try out various combinations of encodings and guess at which set seem to apply to your input. For instance given the following text, Encode-O-Matic will correctly guess that it is percent encoded, base64 encoded, deflate compressed text:

S%2BWqUEhLLMoFUulFpXnZQLogMa%2BkmCuPqxzILk%2FMyeHK4QIA
It should work fairly well for simple things but I did pick 'Guess' for the name of the feature to intentionally lower expectations. It doesn't currently apply to character encodings but that may be something to consider in the future.PermalinkCommentstechnical encodeomatic tool encoding

People's Republic of Interactive Fiction

2010 Apr 1, 2:42Its like a better version of what I was doing with my Web Frotz Interpreter. Its all client side javascript, HTML, & CSS to play Z-machine based interactive fiction games. They even do the saved game in a URL piece.PermalinkCommentsif interactive-fiction game web browser webapp

RFC 4627 - The application/json Media Type for JavaScript Object Notation (JSON)

2010 Mar 31, 7:59Defines the mime type for JSON as well as JSON itself.PermalinkCommentstechnical json mimetype mime javascript ietf rfc specification

Client-side Cross-domain Security

2010 Mar 31, 7:54"Summary: Exploring cross-domain threats and use cases, security principles for cross-origin requests, and finally, weighing the risks for developers to enhance cross-domain access from web applications running in the browser."PermalinkCommentstechnical msdn microsoft security xss XMLHttpRequest web browser

Widget Packaging and Configuration

2010 Mar 26, 2:28"Widgets are client-side applications that are authored using Web standards, but whose content can also be embedded into Web documents."PermalinkCommentsw3c spec widget web application technical

"Weird: The Al Yankovic Story" from Eric Appel, Aaron Paul, Olivia Wilde, Al Yankovic, Patton Oswalt, Paul Scheer, BRIAN HUSKEY, and christiansprenger - Video

2010 Mar 23, 12:02"Trailer for the upcoming Weird Al Yankovic biopic. This film is sure to sweep next year's Academy Awards."
PermalinkCommentshumor video weird-al parody trailer

Getting started with Google Calendar Sync - Google Calendar Help

2010 Mar 21, 3:22Google Calendar Sync is an Outlook plugin that syncs your Google and Outlook calendars (you get to pick 1way and direction or 2way sync'ing). This almost looks like what I want but perhaps my feature requests are too obscure for someone to have already implemented them:
Events marked personal added on my Outlook calendar should get full 2-way sync'ing with my Google calendar.
All other events added on my Outlook calendar should be assumed to have private company information and should get 1-way sync'ing with just the time and location - no attendees or subject or desceiption.
All events added on my Google calendar should get full 2-way sync'ing with Outlook and there should be marked personal.

I doubt I'm going to find a pre-made app to do this so I guess I should get coding. Otoh, if they ever bring the updated Android OS that has Exchange support to my G1 maybe none of this would be necessary...PermalinkCommentsgoogle calendar outlook microsoft tool free technical

Easy: Connect your RSS or Atom feed to Google Buzz

2010 Mar 12, 1:28

It was relatively easy, although still more difficult than I would have guessed, to hook my bespoke website's Atom feed up to Google Buzz. I already have a Google email account and associated profile so Buzz just showed up in my Gmail interface. Setting it up it offered to connect to my YouTube account or my Google Chat account but I didn't see an option to connect to an arbitrary RSS or Atom feed like I expected.

But of course hooking up an arbitrary Atom or RSS feed is documented. You hook it up in the same manner you claim a website as your own via the Google Profile (for some reason they want to ensure you own the feed connected to your Buzz account). You do this via Google's social graph API which uses XFN or FOAF. I used XFN by simply adding a link to my feed to my Google profile (And be sure to check the 'This is a profile page about me' which ensures that a rel="me" tag is added to the HTML on your profile. This is how XFN works.) And by adding a corresponding link in my feed back to my Google profile page with the following:

atom:link rel="me" href="http://www.google.com/profiles/david.risney"
I used this Google tool to check my XFN connections and when I checked back the next day my feed showed up in Google Buzz's configuration dialog.

So more difficult than I would have expected (more difficult than just an 'Add your feed' button and textbox) but not super difficult. And yet after reading this Buzz from DeWitt Clinton I feel better about opting-in to Google's Social API.

PermalinkCommentstechnical atom google buzz rss social

YouTube - Galactica: Sabotage Comparison

2010 Mar 11, 11:50Side by side comparison of the BSG+Sabotage mashup and the original Sabotage music video. Cool remix certainly although it really must be watched in this side by side comparison form to be appreciated. By itself the remix isn't really coherent.
PermalinkCommentsbsg video humor music music-video sabotage beastie-boys
Older EntriesNewer Entries Creative Commons License Some rights reserved.