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Not your father's PageRank

2010 Feb 26, 10:12Interesting stuff about Google determining synonyms based on folks changing their search queries.PermalinkCommentsgoogle search synonym machine-learning english language technical

Luggage home

2010 Feb 26, 3:34Check out some lost luggage and their contents.PermalinkCommentslost-luggage luggage humor travel clothing

TED Blog: Sergey Brin on Google's China decision

2010 Feb 24, 9:21"Onstage at TED2010, TED curator Chris Anderson interviews Google's Sergey Brin about the company's recent statement on China."PermalinkCommentsted video sergey-brin google china security privacy censorship technical

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

New Paintings Page: Ward Shelley

2010 Feb 4, 2:07Infographic oil paintings of things like the historical influences of avant garde or the life of Frank Zappa.PermalinkCommentsart design visualization information gallery infographics painting ward-shelley via:infosthetics

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

Chromium Blog: Security in Depth: New Security Features

2010 Jan 27, 9:56Some of the new security features in Chrome: XSS filter, HTTPS only, HTML5 origin header, and HTML5 postMessage function.PermalinkCommentshtml5 html script xss csrf chrome browser google security web technical

Safari Dev Center: Safari Client-Side Storage and Offline Applications Programming Guide: HTML 5 Offline Application Cache

2010 Jan 26, 1:47Details on Safari and iPhone's HTML5 offline app cache.PermalinkCommentshtml web technical html5 cache safari iphone

How Flash Drives and Social Engineering can Compromise Networks

2010 Jan 22, 1:44"He seeded the customer's parking lot with USB flash drives, each of which had a Trojan horse installed on it. When the employees arrived for work in the morning, they were quite excited to find the free gadgets laying around the parking lot. Employees eagerly collected the USB drives and plugged them into the first computers they came across: their own workstations."PermalinkCommentsvia:ericlaw security usb windows social-engineering computer technical

JeffRubinJeffRubin.com

2010 Jan 20, 3:26"I just found out they made a Ninja Turtles TV movie where the Turtles from the relatively dark 2003 cartoon meet the Turtles from the goofy 1987 cartoon"PermalinkCommentscartoon humor teenage-mutant-ninja-turtles movie tv

Post Position » A Note on the Word “Zork”

2010 Jan 15, 6:03The derivation of the word Zork.PermalinkCommentshistory language english game if interactive-fiction zork mit

IANA — .ARPA Zone Management

2010 Jan 15, 3:19"The .arpa domain is the “Address and Routing Parameter Area” domain and is designated to be used exclusively for Internet-infrastructure purposes. It is administered by the IANA in cooperation with the Internet technical community under the guidance of the Internet Architecture Board. For the management guidelines and operational requirements of the .arpa domain, see RFC 3172."PermalinkCommentstechnical arpa dns domain zone internet rfc reference iana

Researchers identify command servers behind Google attack

2010 Jan 14, 2:54Wow: "If the report's findings are correct, it suggests that the government of China has been engaged for months in a massive campaign of industrial espionage against US companies."PermalinkCommentsinternet google china security politics privacy

DMTHEATRICS announces the exclusive NYC premiere of THE TWO GENTLEMEN OF LEBOWSKI

2010 Jan 13, 9:35A live stage performance of The Two Gentlemen of Lebowski.PermalinkCommentsshakespeare the-big-lebowski play performance humor nyc

Code: Flickr Developer Blog » A Chinese puzzle: Unicode and EXIF metadata parsing

2010 Jan 8, 2:08Flickr dev talks image metadata the various forms which to prefer and how to guess at their character encodings.PermalinkCommentsunicode charset flickr photo image exif programming reference xmp technical

BLDGBLOG: Remnants of the Biosphere

2010 Jan 8, 2:05"Photographer Noah Sheldon got in touch the other week with a beautiful series of photos documenting the decrepit state of Biosphere 2, a semi-derelict bio-architectural experiment in the Arizona desert."
PermalinkCommentsphoto science images ecology biology arizona environment

[1001.0361] Self-Selected or Mandated, Open Access Increases Citation Impact for Higher Quality Research

2010 Jan 6, 2:17Not shocking that papers freely available on the Internet are cited more than those not freely available... "Articles whose authors make them Open Access (OA) by self-archiving them online are cited significantly more than articles accessible only to subscribers. ... not because of a quality bias from authors self-selecting what to make OA, but because of a quality advantage, from users self-selecting what to use and cite, freed by OA from the constraints of selective accessibility to subscribers only."PermalinkCommentsvia:bengoldacre science paper citation internet

WPAD Server Fiddler Extension

2010 Jan 5, 7:42

I've made a WPAD server Fiddler extension and in a fit of creativity I've named it: WPAD Server Fiddler Extension.

Of course you know about Fiddler, Eric's awesome HTTP debugger tool, the HTTP proxy that lets you inspect, visualize and modify the HTTP traffic that flows through it. And on the subject you've probably definitely heard of WPAD, the Web Proxy Auto Discovery protocol that allows web browsers like IE to use DHCP or DNS to automatically discover HTTP proxies on their network. While working on a particularly nasty WPAD bug towards the end of IE8 I really wished I had a way to see the WPAD requests and responses and modify PAC responses in Fiddler. Well the wishes of me of the past are now fulfilled by present day me as this Fiddler extension will respond to WPAD DHCP requests telling those clients (by default) that Fiddler is their proxy.

When I started working on this project I didn't really understand how DHCP worked especially with respect to WPAD. I won't bore you with my misconceptions: it works by having your one DHCP server on your network respond to regular DHCP requests as well as WPAD DHCP requests. And Windows I've found runs a DHCP client service (you can start/stop it via Start|Run|'services.msc', scroll to DHCP Client or via the command line with "net start/stop 'DHCP Client'") that caches DHCP server responses making it just slightly more difficult to test and debug my extension. If a Windows app uses the DHCP client APIs to ask for the WPAD option, this service will send out a DHCP request and take the first DHCP server response it gets. That means that if you're on a network with a DHCP server, my extension will be racing to respond to the client. If the DHCP server wins then the client ignores the WPAD response from my extension.

Various documents and tools I found useful while working on this:

PermalinkCommentsproxy fiddler http technical debug wpad pac tool dhcp

Emanuel Derman's Blog: Trading Places

2009 Dec 31, 1:50Har har: "I had a fantasy in which the Fed and the TSA (Transportation Security Administration) switched roles. If a bank failed at 9 a.m. one morning and shut its doors, the TSA would announce that all banks henceforth begin their business day at 10 a.m. And, if a terrorist managed to get on board a plane between Stockholm and Washington, the Fed would increase the number of flights between the cities."PermalinkCommentseconomics humor airplane emanuel-derman tsa fed government

GL10 (Java Binding for the OpenGL ES(R) API)

2009 Dec 25, 6:15"The GL10 interface contains the Java(TM) programming language bindings for OpenGL(R) ES 1.0 core functionality."PermalinkCommentsprogramming java opengl android cellphone technical reference 3d
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