I need

a Java class which implements a Map that preserves the order in which key-value pairs were added to it. The best solution I have so far is maintaining both a Map and an array. Are there cleaner ways to do this?

Internet. Brought to you by Philips!

This and this and much more give a strong indication of where online (and offline?) business models are headed. (Give me a C, give me a P, give me a C.....aaaaaaand what do we have?) And while I have nothing against advertisements (I did sing ad jingles on school trips. Doodh, anyone?), it does make me wonder: Whatever happened to the good old pay-for-what-you-need concept?

Being ad-supported is definitely a safe bet for an early-stage service trying to reach critical mass. But surely, there must be enough users willing to pay for value adding services they use frequently. We do have folks like Flickr, Netflix or Amie Street who monetize the Web (1.0/2.0) without relying solely on ads. I will *not* pay to be poked on Facebook, but I am willing to pay for things I use for my research or finding the closest Macys :). And I'd rather pay $5 than click on 25 annoying ads. Not to mention (shudder) pop-ups. Heck, I might even pay Facebook to avoid something like this (NSFW).

My grudge with being entirely ad-supported is the conflict of interests it creates. The primary motivation for the service is maximizing ad-revenue. So the model pushes the business towards optimizing the service for advertisers, shifting focus from user experience. The designers are asking "Where do the ads go?" before (and more frequently) than "Where does the content go?", and that's when you get pages like this. Or brilliant ideas like Beacon.

Through one channel or other, you are going to pay, because the service has to make money. The choice is between pay-for-what-you-need or be-assailed-by-annoying-ads-and-buy-stuff-online for what you need.

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Sources: Techcrunch, cnet, (my beloved) Valleywag, Lorelle VanFossen.

Blogit

Testing Six Apart's new tool.

Mexico Highlights

High points of my recent Yucatan trip:

• Asking the waiter for coffee and getting in reply a blank, uncomprehending stare along with a vehement "Corona? Pina colada? "
• Asking the lady at the taqueria to recommend tequila, and being referred to the in-house specialist - an eight year old boy. (Who by the way, was *extremely* knowledgeable.)
• A series of road signs all of which read "Follow the signs".
• A vendor offering to sell a trinket for a dollar...which turned out to be a 'Mayan' dollar : 8 USD apparently.
• Bruising my gums on a nacho (which my Cuban friend convinces me is a part of the initiation)
• Finding a village called 'Number 2'.
  
• Harry Potter in Spanish!!!
• Eating cactus. Well, drinking it too :D

TBC......

To get me there...

Gates to Congress: Microsoft needs more H-1B visas

In testimony before the House Committee on Science and Technology on Wednesday, Bill Gates warned that the US was at risk of losing its position of technological leadership. He urged the committee to take steps to improve the education system, increase funding for basic science research, promote private-sector research and development, and allow high-tech companies to hire more skilled foreign workers. more

[Source: ars technica]

Let it be known that I am joining Microsoft, and will need the Big H. Anyone else see the connect?

Why I do what I do...

And why NLP + Complete World Knowledge would not create the perfect Language Understanding system


http://hci.stanford.edu/~winograd/shrdlu/name.html