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11
Living Room / Hello World
« on: December 19, 2007, 12:12 AM »
prograph.png

What's the first program just about anybody writes in a new language?

Why, Hello World, of course.  And now, you can be Hello World fluent in 300 languages.  Including Shakespeare:

Juliet:
 Speak YOUR mind! You are as bad as Hamlet! You are as small as the
 difference between the square of the difference between my little pony
 and your big hairy hound and the cube of your sorry little
 codpiece. Speak your mind!

Just a snippet, mind you.  There's more to the "program" but you know how the Bard's code always needed optimization.   RedCode also looks a bit bloated, but what do I know?  I'm a VB guy:

Private Sub Form_Load()
Print "Hello World"
End Sub

12
Living Room / Tanaka Auto-Door
« on: December 18, 2007, 11:39 PM »
You want doors in your house that swoosh open as you approach, just like Star Trek.  Of course you do:

http://www.e-taf.co.jp/cgi-bin/e-taf/sitemaker.cgi?mode=page&page=page2&category=0

AutoDoor.jpg

The Tanaka site is in japanese, but I found an older article from 2005 describing the thing in English:

The Tanaka Auto Door opens automatically when you stand in front of it. Even better, it only opens just enough to let the individual person come in.

The Auto Door consists of individual slats that slide open and closed from the side of the door. Each slat is half the width of the door; each slat has a sensor. If you stand in front of the door, the sensors determine how much of the door needs to open to allow you to enter.

Okay, so no swooshy sound effect, but I bet it makes a cool clattery sound as it operates.  The first thing I'd buy after having one of these installed would be a case of tennis balls, just to... you know...  anyway:

ou may be wondering what is so great about a door that opens only just enough to let a person come in or out; it minimizes the amount of heating or air conditioning let out of a building, as well as minimizing the entry of pollen or other pollutants from the outside.

Ding!  Justification.  I now *need* one of these to keep from wrecking the planet and dying from pollen overdose.  Where's the checkbook?

Video of the thing in action here.

13
Living Room / Robocat
« on: December 18, 2007, 09:59 AM »
http://i-am-bored.com/bored_link.cfm?link_id=26610

robocat.jpg

Next up: Robotic cat field hockey.

14
Developer's Corner / Physics in a GUI
« on: December 13, 2007, 01:44 PM »
Found an interesting article at CodeProject: An experimental user interface with real physics.

http://www.codeproject.com/KB/miscctrl/FunPhysics.aspx

let's get physical.jpg

The example is simple but compelling.  By stringing objects/icons on a clothesline thingy the user gets interesting feedback, potentially about the "weight" of the object (how large the resource) or maybe different objects have different physical attributes.  Since it's just a concept, your guess is as good as mine.

I doubt we'll have virtual clotheslines strung across our desktop anytime soon, but I'm always intrigued by new GUI paradigms. If nothing else, lift some code for particle physics to use in your own projects.

C# (.NET 3 Framework) source included.

15
Living Room / PipeBytes: Simple Internet File Transfers
« on: December 13, 2007, 10:08 AM »
Sometimes you just want to send somebody a file, period.  If you're lucky enough to have an FTP server handy, or your ISP permits emailing big files it's not too hard.  But occasionally you might find yourself using an alien computer on the wrong side of the firewall.  What then?

Enter PipeBytes.

http://www.pipebytes.com/index.php

pipebytes.jpg

It's an internet service accessed by going to the PipeBytes web page.  Nothing to install, and (they say) it works in most browsers on most operating systems.  It's absurdly simple and requires no registration to use -- and free to you, since it's ad supported.

To send a file, click the "Send" button and browse for it.  Attach an optional message describing what you're sending.  Hit the "Upload" button and instead of spooling your file immediately, you get a nice hypertext link and a pickup key.  Send your recipient the link + key, they login to PipeBytes and enter the key.  THAT's when your file streams to their computer.

At no time is your file stored on anyone's server, so it offers a bit more privacy than other solutions.  However, the model only supports one-time A-to-B transfers, which means it's not a broadcast mechanism or file sharing platform.  And that may be exactly what you need sometimes.

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