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5d 12hr ago -

Some people can substantially lower their electric bill with this single tip, because the refrigerator is usually the item that uses the most electricity. - April Russo app103 [5d 12hr ago]

Gosh, that's a good thought! - Kol Tregaskes koltregaskes [5d 5hr ago]

i didn't have a clue! - Egyirba berijoy [21hr 28min ago]

Good tip! For years now, I've been making sure our fridge at home is always full, and if not, filled with several 2 liter bottles to reduce the leakage of cold air every time it's opened. Less cold air going out equals less work for the compressor. For those with older fridges, cleaning the cooling fins and tubes on the back can make a difference in your electric bills, as well as checking to see if the magnetic door gaskets still seal tightly. - Siddharth Deb siddharthdeb [4hr 45min ago]

4hr 48min ago - via IM -

Seems that I only can download the uploader not the full picasa. am I missing something? - directeur directeur [4hr 35min ago]

Directeur, perhaps try this link: http://picasa.google.com/... - Tony Ruscoe tony [4hr 33min ago]

Tony, ah yes! this time it's a 17 meg - but it seems that it's intel only :( - directeur directeur [4hr 32min ago]

Big hearty like for this one. I've used both Picasa and iPhoto a lot, and the former wins hands-down. My wife threatened to throw out our mac if I didn't do something about it! - Joel Webber jgw [2hr 42min ago]

@erica: you're demoing Picass at MacWorld? Sweet! Let me know how it goes. - Joel Webber jgw [2hr 41min ago]

Awesome timing, congrats and GOOD LUCK!! - Susan Beebe susanbeebe [2hr 38min ago]

John Resig shared on Twitter  jeresig  
5hr 42min ago -
7hr 26min ago -

That's poetry DeWitt! Sounds like a phrase by Jaques Brel in his song "Le plat pays" :) - directeur directeur [6hr 50min ago]

Avec un ciel si bas qu'un canal s'est perdu -- Avec un ciel si bas qu'il fait l'humilité -- Avec un ciel si gris qu'un canal s'est pendu -- Avec un ciel si gris qu'il faut lui pardonner -- - directeur directeur [6hr 38min ago]

Homepage of MIT's EE and computer science courses on OCW. - DeWitt Clinton dewitt - via Bookmarklet [9hr 18min ago]

Funny to see my old scribe notes immortalized forever: http://ocw.mit.edu/OcwWeb... - Steve Weis sweis [7hr 55min ago]

@Steve - Are you still holding office hours? I have a few questions for you. : ) - DeWitt Clinton dewitt [7hr 14min ago]

definitely Tad! I appreciate your comments all over the place. Thanks for sharing this lovely song! - directeur directeur [22hr 32min ago]

Needs more cowbell. - Akiva Moskovitz akiva [22hr 31min ago]

1d ago -

how did it go? - potamus potamus [1d ago]

So far so good. Now to install tweetdeck. We'll see how that works. :) - Helen Somethingorothersky bigstarlet [1d ago]

too bad it's proprietary. I hate to install proprietary things on linux :( - directeur directeur [1d ago]

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Helen, sure I understand the "user" you and me are. What I really wish is that air will be opensourced to make the community work on it and make it evlove with constant and diversified feedback and efforts. - directeur directeur [23hr 49min ago]

I know. Adobe likes to make things difficult. Didn't it learn anything from the OpenOffice project? - Helen Somethingorothersky bigstarlet [23hr 46min ago]

definitely! - directeur directeur [23hr 32min ago]

Anna Haro shared on FriendFeed  annaharo  
1d 1hr ago -

~Oscar Wilde - Anna Haro annaharo [1d 1hr ago]

Very wise! I liked it, thanks Anna! - directeur directeur [1d 1hr ago]

:)) - Anna Haro annaharo [1d 1hr ago]

n my soul are infinitely dirty and dark things that can never be scoured away ;) - ωαřмaiden warmaiden [1d ago]

sounds a bit like a paraphrase: "Sell what you have and give the money to the poor. Make yourselves moneybags that never wear out. Make sure your treasure is safe in heaven, where thieves cannot steal it and moths cannot destroy it." -- Luke 12:33 - Karim yesthatkarim [1d ago]

1d 1hr ago -

Your brother was totally set up by the daughter. :) - Tamar Weinberg tamar [1d 1hr ago]

Thats the same one I have! Love it! - mathew, up and down mathewballard [1d 1hr ago]

that's no mouse, it's a space station! what a strange shape for a mouse. - Terry O'Fee tmofee [1d 1hr ago]

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Terry, that's the 3 year old Logitech MX Revolution. I have it. It's a great mouse. - Tamar Weinberg tamar [17hr 8min ago]

Whenever there is anything I can't find and whenever I lose a computer game, I blame my son. - Dallas Cao dallascao [15hr 46min ago]

At least the little one didn't point to the cat!!!! - Roberto Bonini rbonini [15hr 27min ago]

"Liliputing is a news and information web site covering low cost, ultraportable notebook computers, often refered to as netbooks. A netbook is loosely defined as a laptop computer with a 10.2 inch or smaller display, which weighs around 3 pounds or less, and typically costs $500 or less, although some netbooks push these limits." - Erhan Erdogan erhan - via Bookmarklet [1d 9hr ago]

Thanks! A site just for netbooks like the one I'm using right now! I <3 my Acer Aspire One! - Kamilah Gill kmeelah [1d 1hr ago]

Shey shared on Twitter  shey  
1d 1hr ago -

Did you click your ruby slippers? It's true. There is no place like home. - Shevonne Polastre dcfemella [1d 1hr ago]

Just got back myself. Hi Shey :) - Kamath ॐ kamath [1d 1hr ago]

Hey Kamath, how was Vegas? - Shey shey [1d 1hr ago]

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Shey, Vegas was great. But SFO was even better - cooking, eating, drinking, talking shit with friends - felt great to retard back to our 1st year univ. avatars ;). Where did you go? - Kamath ॐ kamath [1d 1hr ago]

@Kamath Detroit, hanging with friends as well - Shey shey [1d 1hr ago]

@Derrick @Abby Thanks :) - Shey shey [1d 1hr ago]

Abstract: "In the past decades, advances in speed of commodity CPUs have far outpaced advances in RAM latency. Main-memory access has therefore become a performance bottleneck for many computer applications; a phenomenon that is widely known as the "memory wall." In this paper, we report how research around the MonetDB database system has led to a redesign of database architecture in order to take advantage of modern hardware, and in particular to avoid hitting the memory wall. This encompasses (i) a redesign of the query execution model to better exploit pipelined CPU architectures and CPU instruction caches; (ii) the use of columnar rather than row-wise data storage to better exploit CPU data caches; (iii) the design of new cache-conscious query processing algorithms; and (iv) the design and automatic calibration of memory cost models to choose and tune these cache-conscious algorithms in the query optimizer." - DeWitt Clinton dewitt [1d 8hr ago]

Why don't hardware architects do this instead? I mean, it'd be better if the hardware or the OS takes care of this for developper, isn't it? - directeur directeur [1d 8hr ago]

directeur, my understanding is that memory latency optimization that have been attempted in hardware to date have been expensive with minimal impact. This article was somewhat interesting http://www.extremetech.co... - Jason Wehmhoener jasonw22 [1d 8hr ago]

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Jason, yes, I see... hardware makers can't design machines for all algorithms, and thanks ⓞnor, the "magnetic tape vs. hard disk" example explains it very well! - directeur directeur [1d 8hr ago]

Jason, I remember one of my teachers telling us that it was because of the languages we use. He said that our use of C for example is often limited by the algorithms we're used to. We often use the same things: loops, conditionals, functions... - directeur directeur [1d 8hr ago]

Column store databases are clearly the wave of the future for most high scaling applications. That said, I've never seen one I was happy with. CStore, MonetDB, and even the commercial Vertica fall flat in different ways. Whoever makes a good one will be a software god. - Eric Florenzano ericflo [1d 7hr ago]

Ben Metcalfe shared on Twitter  dotben  
1d 8hr ago -

here here! (or is it hear hear!)? - Mohomed=genieyclo genieyclo [1d 8hr ago]

"Titanium is the first open platform for building rich desktop applications." - Chris Messina factoryjoe - via Mento [1d 9hr ago]

Open open open! Love this - thanks Chris! - Susanne "Renee" Bullo sbullo [1d 9hr ago]

Saw this the other day, it's using GTK, right? wouldn't be easier, IMO, if it was built using xwidgets. easier to deploy? - directeur directeur [1d 8hr ago]