tables - Dave's Blog

Search
My timeline on Mastodon

HTML5 Table Flipper Experiment

2012 Mar 2, 1:02

The goal of this experiment was to combine the flipping tables emoticons with the Threw It On The Ground video using shiny new HTML5-ish features and the end result is the table flipper flipping the Threw It On the Ground video.

The table flipper emoticon is CSS before content that changes on hover. Additionally on hover a CSS transform is applied to flip the video upside down several times and move it to the right and there's a CSS transition to animate the flipping. The only issue I ran into is that (at least on Windows) Flash doesn't like to have CSS transform rotations applied to it. So to get the most out of the flip experiment you must opt-in to HTML5 video on YouTube. And of course you must use a browser that supports the various things I just mentioned, like the latest Chrome (or not yet released IE10).

PermalinkCommentscss-transform flipping-tables css-transition html5-video technical threw-it-on-the-ground

Wedding Reception Tables

2010 Feb 25, 1:18

sequelguy posted a photo:

Wedding Reception Tables

PermalinkCommentswedding food beach club dinner table reception bahama abacos

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

Thanksgiving 2009

2009 Nov 29, 1:32

Pre Thanksgiving DinnerSarah and I had Thanksgiving dinner at our house the Sunday before. Sarah's parents and siblings came as well as my parents who came up for the a handful of days. It was our first time hosting Thanksgiving so I was a little nervous, but my parents helped us setup and get ready so of course it went well! I cheated a bit: I ordered a turkey online from Whole Foods where you can just tell them when you want to pick it up, they have it cooked and ready including garnish and you just need to warm it up. When we moved in together Sarah and I each had slightly different small dining room tables. Thankfully they're roughly the same height and width and we could put them together end to end and seat everybody with no room to spare. On actual Thanksgiving day we went over to Rachel & Anson's lovely new place for Thanksgiving and the annual game of Trivial Pursuit.

PermalinkCommentsturkey whole foods thanksgiving holiday

Brad Abrams : .NET Framework 3.5 SP1 Allows managed code to be launched from a network share!

2008 Aug 19, 4:45Finally, .NET executables from a share! =)PermalinkCommentsdotnet development microsoft blog article

Leaking Information Through Delicious

2008 May 18, 6:45

While re-reading Cryptonomicon I thought about what kind of information I'm leaking by posting links on Delicious. At work I don't post any Intranet websites for fear of revealing anything but I wondered if not posting would reveal anything. For instance, if I'm particularly busy at work might I post less indicating something about the state of the things I work on? I got an archive of my Delicious posts via the Delicious API and then ran it through a tool I made to create a couple of tables which I've graphed on Many Eyes

I've graphed my posts per week and with red lines I've marked IE7 and IE8 releases as stated by Wikipedia. As you can see, there doesn't seem to be much of a pattern so I suppose my concerns we're unfounded. I use it for both work and non-work purposes and my use of Delicious isn't that consistent so I don't think it would be easy to find a pattern like I was thinking about. Perhaps if many people from my project used Delicious and that data could be compared together it might be easier.
For fun I looked at my posts per day of week which starts off strong on Mondays and decreases as the week goes on, and my posts per hour of day. It looks like I mostly post around lunch and on the extremes I've only posted very late at night twice at 4am: converting media for the Zune, and Penn's archive of articles. In the morning at 7am I've posted only once: document introducing SGML.PermalinkCommentsmanyeyes graph cryptonomicon delicious

Other Wedding Tables

2008 Apr 21, 6:03

sequelguy posted a photo:

Other Wedding Tables

PermalinkCommentscalifornia wedding friends people tables collegefriends saulcierawedding

Warm Weekend

2008 Apr 14, 10:22

Cafe Pirouette ExteriorIt was warm and lovely out this past Saturday and Sarah I and went to a new place for lunch, then to Kelsey Creek Park, and then out for Jane's birthday. We ate at Cafe Pirouette which serves crepes and is done up with French decorations reminding me of my parent's house. We got in for just the end of lunch and saw the second to last customers, a gaggle of older ladies leaving. I felt a little out of place with my "Longhorn [heart] RSS" t-shirt on. The food was good and in larger portions that I expected.

Kelsey Creek FarmAfter that we went to Kelsey Creek Park and Farm. The park is hidden at the end of a quiet neighborhood, starts out with some tables and children's jungle gym equipment, then there's a farm which includes a petting zoo, followed by many little trails going off into the forrest. There weren't too many animals out and the ones we did see didn't seem to expect or want the sun and warm weather. We followed one of the trails for a bit and turned back before getting sun burned. You can see my weekend photos mapped out on Live Maps.

That night we went out with some friends for Jane's birthday. Eric was just back from the RSA conference and we met Jane and Eric and others at Palace Kitchen in Seattle located immediately adjascent to the monorail's route. The weather was still good so they left the large windows open through twilight and every so often you'd see the monorail pass by.

PermalinkCommentswashington bellevue weekend nontechnical

Algorithmic Complexity Attacks

2008 Mar 28, 10:35Scott A Crosby and Dan S Wallach "present a new class of low-bandwidth denial of service attacks that exploit algorithmic deficiencies in many common applications' data structures." DoS via worst case behavior in hash tables and exponential time RegExp'sPermalinkCommentsscott-crosby dan-wallach dos programming regex research security hash

Identifying Vegetables with 20q Pocket Mind Reader

2008 Feb 26, 2:24

A shallot sliced in two.At the grocery store the other day Sarah and I attempted to find shallot for a recipe, but I can't tell the difference between shallot, sweet onions, yellow onions, etc. etc. We found something that we decided was the closest we'd find in the store and I believe we picked correctly because at checkout the cashier rang it up as shallot.

I think this could be a practical problem that the 20q Pocket Mind Reader should be able to solve: obtain the name of an unidentified object. When we got home I decided to test the 20q Pocket Mind Reader on shallot. Unfortunately, it told me I had an onion, but I think if these were designed for identifying unknown objects based solely on information you can obtain by looking at it, rather than requiring knowledge of seeds, where it grows, etc. it would do better. Or I could just ask someone who works at the grocery store.

PermalinkCommentsonion shallot toy 20q random

Enough With The Rainbow Tables: What You Need To Know About Secure Password Schemes

2007 Sep 11, 12:01PermalinkCommentshack hackers crypto cryptography security blog article hash password authentication via:swannman

Instructables EMP shopping cart locker

2007 Jul 2, 9:04Build a device to remotely lock shopping carts.PermalinkCommentsarticle humor electronics shopping-cart wireless diy via:swannman

Install Debugging Tools for Windows 32-bit Version

2007 May 20, 5:14Debugging tools for Windows executables.PermalinkCommentsmsdn microsoft c++ c debug debugger development download free programming software tool tools windbg windows cdb

Code Pages Supported by Windows

2005 Jul 20, 4:18Windows codepages with graphical tables and Unicode equivalentsPermalinkCommentslanguage unicode reference codepage charset encoding

MAKE | Proscribed Printables

1969 Dec 31, 8:00PermalinkComments3d printer gun law diy
Older Entries Creative Commons License Some rights reserved.