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The Essential Message: Claude Shannon and the Making of Information Theory

2010 Apr 20, 9:34PermalinkCommentstechnical pdf information-theory cryptography history system:filetype:pdf system:media:document

NOVA | The Pluto Files | Hate Mail from Third Graders (non-Flash) | PBS

2010 Apr 15, 2:52Scans of some of a few instances of hate mail Neil deGrasse Tyson received from elementary school students after demoting Pluto to non-planet status.
PermalinkCommentshate-mail mail humor cute children neil-degrasse-tyson science pluto space planet astronomy

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

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

Boing Boing - Essentials

2010 Mar 11, 7:36Boing Boing recommends I buy things. Probably a good selection of odd or geeky gifts.PermalinkCommentsboingboing amazon gift purchase wishlist

Why the internet will fail (from 1995) « Three Word Chant!

2010 Feb 26, 8:50Did I read this already on Paleo-Future? Anyway still an awesome 1995 rant on why the Internet will fail. "Then there’s cyberbusiness. We’re promised instant catalog shopping–just point and click for great deals. We’ll order airline tickets over the network, make restaurant reservations and negotiate sales contracts. Stores will become obselete. So how come my local mall does more business in an afternoon than the entire Internet handles in a month? Even if there were a trustworthy way to send money over the Internet–which there isn’t–the network is missing a most essential ingredient of capitalism: salespeople."PermalinkCommentshumor internet fail article history

Leaving the IE Team for Windows

2010 Feb 26, 8:40

I'm making a switch from the IE team to the Windows team where I'll be working on the next version of Windows. As a going away surprise Jen and Nick added me to my gallery of Bill Gates (discussed previously). Here's a close up of the photoshopped cover.

Before:
Diveristy in Numbers
After:
Diversity Inc Photoshopped Covers

PermalinkCommentsmicrosoft bill gates photoshop windows

Comcast DNSSEC Trial FAQs

2010 Feb 25, 4:10Comcast is running an opt-in DNSSEC trial for all Comcast customers. Their FAQ covers the incompat. of DNSSEC with their Comcast Domain Helper (typo DNS redirects to Comcast ads... bleh!): "What happens to Comcast Domain Helper, which offers DNS redirect services, when you fully implement DNSSEC? We believe that the web error redirection function of Comcast Domain Helper is technically incompatible with DNSSEC. Comcast has always known this and plans to turn off such redirection when DNSSEC is fully implemented." Yay!PermalinkCommentsdns dnssec comcast faq internet ip security technical

Flavorwire » Re-assembly Required: Artists on IKEA

2010 Feb 22, 7:34Art created from IKEA products.PermalinkCommentsart design ikea hack

The Old New Thing : Advantages of knowing your x86 machine code

2010 Feb 19, 2:27Raymond's tips for modifying x86 assembly code while debugging.PermalinkCommentstutorial debug debugging technical assembly x86 windows raymond-chen tips

Annotated x64 Disassembly

2010 Feb 19, 2:26A short tutorial on debugging amd64 assemblyPermalinkCommentsmicrosoft tutorial msdn debug debugging technical assembly x64 amd64 windows documentation

Annotated x86 Disassembly

2010 Feb 19, 2:25A short tutorial on debugging x86 assembly code.PermalinkCommentsmicrosoft tutorial msdn debug debugging technical assembly x86 windows documentation

Thought Experiments and Design Principles

2010 Jan 29, 3:54

Raymond Chen has some thought experiments useful for discovering various kinds of stupidity in software design:

Tim Berners-Lee's principles of Web design includes my favorite: Test of Independent Invention. This has a thought experiment containing the construction of the MMM (Multi-Media Mesh) with MRIs (Media Resource Identifiers) and MMTP (Muli-Media Transport Protocol).

The Internet design principles (RFC 1958) includes the Robustness Principle: be strict when sending and tolerant when receiving. A good one, but applied too liberally can lead to interop issues. For instance, consider web browsers. Imagine one browser becomes so popular that web devs create web pages and just test out their pages in this popular browser. They don't ensure their pages conform to standards and accidentally end up depending on the manner in which this popular browser tolerantly accepts non-standard input. This non-standard behavior ends up as de facto standard and future updates to the standard essentially has had decisions made for it.

PermalinkCommentstechnical design principles software development

RFC 5735 - Special Use IPv4 Addresses

2010 Jan 15, 7:05Section 4 has a summary table with all the various special use IPv4 address blocks.PermalinkCommentsreference rfc ipv4 ip internet ietf

Kempa.com » Absolutely surreal excerpt from a New Yorker profile of Vampire Weekend

2010 Jan 6, 1:58Tom DeLonge tries to sell Vampire Weekend a website. "...this whole thing reads like a scene from a modern-day Spinal Tap. Weird music industry insanity crossed with internet startup hucksterism with a dash of awkward standoffishness. I love it. All of this is heightened by the fact that BOTH parties are being followed by separate documentary film crews, who are filming the insanity. How weird is that?"PermalinkCommentsinternet music vampire-weekend band documentary via:waxy

Don't Be Afraid: Passengers Break into "Hey Jude" During Newark Scare | NBC New York

2010 Jan 5, 5:47Oppresive airport security brings people together! 'A traveling guitarist is becoming viral sensation after leading a group of passengers in a rousing round of the Beatles' classic "Hey Jude" while stuck at Newark airport over the weekend.' Includes videoPermalinkCommentsvideo humor airport security music beatles

Official Google Blog: Go thataway: Google Maps India learns to navigate like a local

2009 Dec 18, 2:27"...this week we launched an improvement to Google Maps India that describes routes in terms of easy-to-follow landmarks and businesses that are visible along the way. We gathered feedback from users around the world to spark this improvement to our technology, and we thought we'd give you a glimpse at our thinking behind this launch."PermalinkCommentsgoogle map geography geo india

Lessons Learned From Paintball

2009 Dec 16, 2:47

Dressed for Paintball.I played paintball for the first time at Eric's bachelor party a couple months ago. With the worst of my bruises fading I'm examining what I've learned:

PermalinkCommentspaintball lessons

Dressed for Paintball

2009 Dec 16, 2:35

sequelguy posted a photo:

Dressed for Paintball

PermalinkCommentsme washington paintball

Android eBook Reader And Makers

2009 Dec 13, 1:27

I was reading Makers, Cory Doctorow's latest novel, as it was serialized on Tor's website but with no ability to save my place within a page I set out to find a book reading app for my G1 Android phone. I stopped looking once I found Aldiko. Its got bookmarks within chapters, configurable fonts, you can look-up words in a dictionary, and has an easy method to download public domain and creative common books. I was able to take advantage of Aldiko's in-app book download system to get Makers onto my phone so I didn't have to bother with any conversion programs etc, and I didn't have to worry about spacing or layout, the book had the correct cover art, and chapter delimiters. I'm very happy with this app and finished reading Makers on it.

Makers is set in the near future and features teams of inventors, networked 3d printers, IP contention, body modifications, and Disney -- just the sort of thing you'd expect from a Cory Doctorow novel. The tale seems to be an allegory for the Internet including displacing existing businesses and the conflict between the existing big entertainment IP owners and the plethora of fans and minor content producers. The story is engaging and the characters filled out and believable. I recommend Makers and as always its Creative Commons so go take a look right now.

PermalinkCommentstor aldiko cory doctorow g1 makers ebook android book
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