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Changing Windows Live IDs

2012 Jun 6, 2:54

Use of my old Hotmail account has really snuck up on me as I end up caring more and more about all of the services with which it is associated. The last straw is Windows 8 login, but previous straws include Xbox, Zune, SkyDrive, and my Windows 7 Phone. I like the features and sync'ing associated with the Windows Live ID, but I don't like my old, spam filled, hotmail email address on the Live ID account.

A coworker told me about creating a Live ID from a custom domain, which sounded like just the ticket for me. Following the instructions above I was able to create a new deletethis.net Live ID but the next step of actually using this new Live ID was much more difficult. My first hope was there would be some way to link my new and old Live IDs so as to make them interchangeable. As it turns out there is a way to link Live IDs but all that does is make it easy to switch between accounts on Live Mail, SkyDrive and some other webpages.

Instead one must change over each service or start over depending on the service:

Xbox
In the Xbox 360 system menu you can change the Live ID associated with your gamertag. This worked fine for me and I got an email telling me about the transfer of my Microsoft Points.
Zune
There's no way to do this for the Zune specifically, however changing over your Xbox account also transfers over all your Zune purchased content. I don't have a Zune Pass so I can't confirm that, but all of my previously purchased television shows transferred over successfully.
Windows 7 Phone
To change the main Live ID associated with your phone, reset your phone to factory default and start over. All purchased applications are lost. Had I purchased any applications I would have been pissed, but instead I was just irritated that I had to reset my phone.
Mail
I don't use my Hotmail account for anything and it only sits and collects spam. Accordingly I didn't attempt switching this over.
SkyDrive
I didn't have much in my SkyDrive account. I downloaded all files as a zip and then manually uploaded them to the new account.
PermalinkCommentshotmail domain win8 skydrive technical windows live-id

Line Simplification

2012 Jun 3, 12:47

Neat demo of Visvalingam’s line simplification algorithm in JavaScript applied to a map of the US.

To simplify geometry to suit the displayed resolution, various line simplification algorithms exist. While Douglas–Peucker is the most well-known, Visvalingam’s algorithm may be more effective and has a remarkably intuitive explanation: it progressively removes points with the least-perceptible change.

PermalinkCommentsline-simplification demo technical javascript

IAmA a malware coder and botnet operator, AMA (reddit.com)

2012 May 11, 10:19

Very interesting - both technically as well as looking into the moral justifications the botnet operator provides. But equally interesting  is the discussion on Hacker News: http://news.ycombinator.com/item?id=3960034. Especially the discussion on the Verified by Visa (3D Secure) system and how the goal is basically to move liability onto the consumer and off of the merchant or credit card company.

PermalinkCommentstechnical security botnet credit-card

The Lazy Man's URL Parsing (joezimjs.com)

2012 May 7, 12:41

Web apps really make obvious the lack of URI APIs in the DOM or JavaScript.  This blog post goes over using DOM API side effects to resolve relative URIs and parse URIs.  An additonal benefit of this mechanism is that you avoid security issues caused by mismatched behavior between the browser’s URI parsing and your app’s URI parsing.

PermalinkCommentstechnical uri api dom browser hack url web-browser

Play Fez

2012 May 7, 3:30

I'm done playing Fez. The style is atmospheric retro nastalgia and on the surface the gameplay is standard 2D platformer with one interesting Flatland style game mechanic but dig deeper to find Myst style puzzles. Despite the following I thoroughly enjoyed the game and would recommend it to anyone intrigued by the previous. Five eighths through the game I ran into one of the game's infamous Fez save game breaking issues, but I enjoyed the game enough that I started over before any patches were released and had no further issues.

While playing the game I created some tools to help keep track of my Fez notes (spoilers) including a Pixelated Image Creator that makes it easy to generate data URIs for large, black and white pixelated images, and (spoilers) a Fez Transliteration Tool to help me translate the in-game writing system.

PermalinkCommentsvideo-game fez game xbox

The frequent fliers who flew too much - latimes.com

2012 May 6, 10:24

“Both men bought tickets that gave them unlimited first-class travel for life on American Airlines. “

“He was airborne almost every other day. If a friend mentioned a new exhibit at the Louvre, Rothstein thought nothing of jetting from his Chicago home to San Francisco to pick her up and then fly to Paris together.”

“She pulled years of flight records for Rothstein and Vroom and calculated that each was costing American more than $1 million a year.”

PermalinkCommentshumor airline american-airlines travel

Can an Algorithm Write a Better News Story Than a Human Reporter? | Gadget Lab | Wired.com

2012 Apr 26, 9:53

As Hammond explained what he did, the critic became agitated. Times are tough enough in journalism, he said, and now you’re going to replace writers with robots? “I just looked at him,” Hammond recalls, “and asked him: Have you ever seen a reporter at a Little League game? That’s the most important thing about us. Nobody has lost a single job because of us.” At least not yet.

PermalinkCommentsnews algorithm ai newspaper journalism

"Additional Media Type Structured Syntax Suffixes" - Tony Hansen

2012 Apr 26, 3:15

This document defines several Structured Syntax Suffixes for use with media type registrations. In particular, it defines and registers the “+json”, “+ber”, “+der”, “+fastinfoset”, “+wbxml” and “+zip” Structured Syntax Suffixes, and updates the “+xml” Structured Syntax Suffix registration.

PermalinkCommentstechnical json mime ietf rfc standard

(via Descriptive Camera) A digital camera sends photos to...

2012 Apr 25, 4:23


(via Descriptive Camera)

A digital camera sends photos to Mechanical Turk service to generate a textual description and print the result on a thermal printer.  Thus a camera that prints out a textual description of what you photographed.

PermalinkCommentshumor camera photo mechanical-turk

denialtwister: This line is as good as/better than the “Yes, I...

2012 Apr 23, 4:11








denialtwister:

This line is as good as/better than the 
“Yes, I am serious and don’t called me shirley.” line thing. 

PermalinkCommentshumor ghost-busters movie quote

The Dancebulance - Gov Ball 2012 Lineup (by...

2012 Apr 18, 6:10


The Dancebulance - Gov Ball 2012 Lineup (by nathanjbarnatt)

Another Nathan Barnatt video with awesome music and dance moves.  Also enjoying the music video for third song in this video “Barbara Streisand” by Duck Sauce: http://www.youtube.com/watch?v=uu_zwdmz0hE

PermalinkCommentshumor music dance nathan-barnatt video

Madeon - Pop Culture (Dance Video) (by nathanjbarnatt)

2012 Apr 17, 12:21


Madeon - Pop Culture (Dance Video) (by nathanjbarnatt)

PermalinkCommentshumor dance video nathan-barnatt madeon

Self-Driving Car Test: Steve Mahan (by Google)

2012 Mar 30, 2:38


Self-Driving Car Test: Steve Mahan (by Google)

PermalinkCommentsgoogle car self-driving-car blind video

IAmA NASA Astronaut who recently returned to Earth and I am new to reddit (reddit.com)

2012 Mar 23, 2:08

Astronaut endorses destroying the moon!

The best exchange on the IAmA:

Ghostshirts it’s been a dream for a long time now, do you think that we’ll actually be able to blow up the moon in our lifetime?

RonGaran I truly believe that we can accomplish anything we set our minds on. We only need the will to do it

PermalinkCommentshumor nasa astronaut moon

Understanding Enhanced Protected Mode

2012 Mar 23, 1:18

Eric Lawrence describes the new security features of IE10.

PermalinkCommentstechnical ie10 security ie web-browser eric-lawrence

Changing System Environment Variables on Windows

2012 Mar 16, 3:13

Is this really the right way to do this? Feels icky:

To programmatically add or modify system environment variables, add them to the HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment registry key, then broadcast a WM_SETTINGCHANGE message with lParam set to the string “Environment”.

PermalinkCommentsprogramming techncial registry environment-variable windows

Alternate IPv4 Forms - URI Host Syntax Notes

2012 Mar 14, 4:30

By the URI RFC there is only one way to represent a particular IPv4 address in the host of a URI. This is the standard dotted decimal notation of four bytes in decimal with no leading zeroes delimited by periods. And no leading zeros are allowed which means there's only one textual representation of a particular IPv4 address.

However as discussed in the URI RFC, there are other forms of IPv4 addresses that although not officially allowed are generally accepted. Many implementations used inet_aton to parse the address from the URI which accepts more than just dotted decimal. Instead of dotted decimal, each dot delimited part can be in decimal, octal (if preceded by a '0') or hex (if preceded by '0x' or '0X'). And that's each section individually - they don't have to match. And there need not be 4 parts: there can be between 1 and 4 (inclusive). In case of less than 4, the last part in the string represents all of the left over bytes, not just one.

For example the following are all equivalent:

192.168.1.1
Standard dotted decimal form
0300.0250.01.01
Octal
0xC0.0XA8.0x1.0X1
Hex
192.168.257
Fewer parts
0300.0XA8.257
All of the above

The bread and butter of URI related security issues is when one part of the system disagrees with another about the interpretation of the URI. So this non-standard, non-normal form syntax has been been a great source of security issues in the past. Its mostly well known now (CreateUri normalizes these non-normal forms to dotted decimal), but occasionally a good tool for bypassing naive URI blocking systems.

PermalinkCommentsurl inet_aton uri technical host programming ipv4

Privacy through Obscurity

2012 Mar 9, 3:30

With Facebook changing its privacy policy and settings so frequently and just generally the huge amount of social sites out there, for many of us it is far too late to ensure our name doesn't show up with unfortunate results in web searches. Information is too easily copyable and archive-able to make removing these results a viable option, so clearly the solution is to create more data.

Create fake profiles on Facebook using your name but with a different photo, different date of birth, and different hometown. Create enough doppelgangers to add noise to the search results for your name. And have them share embarrassing stories on their blogs. The goal is to ensure that the din of your alternates drowns out anything embarrassing showing up for you.

Although it will look suspicious if you're the only name on Google with such chaff. So clearly you must also do this for your friends and family. Really you'll be doing them a favor.

PermalinkCommentstechnical facebook stupid internet privacy

"A context mechanism for controlling caching of HTTP responses" - Yngve Pettersen

2012 Mar 7, 8:00PermalinkCommentstechnical http caching

paulftompkins: molly23: Thank you for that, IMDb. Thank YOU,...

2012 Mar 5, 8:27


paulftompkins:

molly23:

Thank you for that, IMDb.

Thank YOU, Molly.
PermalinkCommentshumor abraham-lincoln imdb
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