David Sifry
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Loic Le Meur posted a link
This Describes Perfectly How We Feel...
Thursday at 6:44 am - via twhirl - Link
this pic was posted by Svetlana (@profy) just followthe link to read her piece - Loic Le Meur via twhirl
et ou est le quatrième? parce qu'ils doivent être quatre,:). - Hami
And hear I thought this was a statement on the economy and the election :) - Mel "VOTE NDP" McB
I have a picture of that bench except my daughter is sitting in the vacant spot. In San Francisco I think. - Michael Tefft
génial! - Hami
is this bench in San Francisco??? - Loic Le Meur via twhirl
ha! i have a pic of that bench, too: http://flickr.com/photos/anika... - Faboo Mama
Yeah it's on Grant street, in Chinatown, in front of a store that sells versaille-esque stuff & these brass sculptures. - anna awesomesauce
sequoia venture advise to cut costs - jfayel
anna thanks, I will maybe go and have my pic taken there, it will be totally appropriate - Loic Le Meur
My offics is a block away from there. If anyone wants to take a picture there, come by and visit, coffee;s on me. - David Sifry via twhirl
David: hilarious, I may need a coffee and that picture tomorrow... - Loic Le Meur via twhirl
Awesome Loic, c'mon over! - David Sifry via twhirl
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David Sifry posted a link
Thursday at 8:10 pm - via Bookmarklet - Link
Right after I did an hour on Michael's radio show this morning. You can hear it here: http://www.kqed.org/epArchive/... - David Sifry via Bookmarklet
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dave mcclure posted a link
Angel Investor Ron Conway Emails His Portfolio Companies Over Financial Meltdown
Angel Investor Ron Conway Emails His Portfolio Companies Over Financial Meltdown
October 9 at 1:07 am - via Bookmarklet - Link
time to get to work. - dave mcclure via Bookmarklet
Yup! I wrote about some lessons from the last bust here: http://www.sifry.com/alerts/ar... - David Sifry via twhirl
obvious but still solid advice - mike "glemak" dunn
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Bret Taylor posted a link
YouTube - AFL-CIO's Richard Trumka on Racism and Obama
Play
October 6 at 1:21 am - via Bookmarklet - Link
Totally worth watching. - David Sifry
Good message. At times, his delivery me of a professional wrestler. - Daisy
Great, great speech. - Jess Lee
Excellent speech. Makes my heart go warm. I grew up with union activist parents, who kept supporting the steel workers' union until long after they had themselves become entrepreneurs. - Mustafa K. Isik
Blog
David Hornik posted an entry on VentureBlog
October 6 at 1:11 am - Link
Great points, David. Welcome back from Europe! - David Sifry via twhirl
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Louis Gray shared an item on Google Reader
October 6 at 1:11 am - Link
Good post, David. Welcome back from Europe! - David Sifry via twhirl
do you think that Strands eventually will become bigger and better than FriendFeed? Which one do you prefer right now? - Patrik Johansson
Blog
October 5 at 11:42 pm - Link
On Thursday one of FriendFeed's co-founders, Paul Bucheit, will be on a FastCompanyTV webinar with me along with Matt Mullenweg and Nat Brown, the CTO of iLike to talk about how to make a system that stays up and responds quickly, even with millions of users. I can't wait, but I'm also terrified and need your help. - Robert Scoble
A link from work (Not sponsored, not an ad) for anyone interested. It's related to Robert's topic: http://www.bluearc.com/dataflo... (And don't shoot me for blending the work life with FriendFeed) - Louis Gray
Thanks Louis, checking it out now. - Robert Scoble
I would like to hear their opinions on Rails and if the scalability issue is a myth. - Mona N.
This website may help with your research: http://highscalability.com - imabonehead
Mona, here's a Google video on "Ruby & Scalable Architectures" (note this also includes Rails) - http://is.gd/3A7C - imabonehead
"Breakthrough Failures That Help Sites Scale" - http://is.gd/3A85 - imabonehead
There is usually a session at mix with the myspace crew. It's Microsofy centric bit might help. - Roberto Bonini
Robert, I left you a comment on your blog post - but maybe it'd easier to catch you here. Come on up into the city anytime this week before your interview, and it'd be my honor to help answer your questions, and take you through what we did at Technorati (and now at Offbeat Guides) with regards to building scalable systems - including all the mistakes we made, some of them not so obvious! Give me a ring at 415 846-0232 or DM me or whatever, we'll set it up... - David Sifry via twhirl
I'd ask a simple one about the fact that traffic spikes can happen at any point, day or night, how do they deal it? Do they have round-the-clock staff or any type of early warning system? - Cains
I've built several sites for Yahoo! and give conference presentations on website scalability. Would you like to chat before then? - Glen C
http://blog.broadpool.com/2008... some thoughts on scalability. - Glen C
I have a bunch of conference presentations on scalability; let me know if you're interested (might be too technical for your audience) - Glen C
Glen, I guess many of us are interested so if you can share them we would be very grateful! - Andrés David Aparicio via twhirl
These guys have all answered these questions before and know how to talk about the topic. So I don't think you are on the hook for deep insightful questions. More of just getting the conversation started. Maybe take it from an uber user point of view and ask for stories about how they've scaled, made performant, and made reliable some of your favorite features with special attention to challenges and how they were solved. The proud parents will do the rest. - todd
All this time I thought Glen was just this funny guy on Friendfeed :) Love the anonymity! - Charlie Anzman
There's some excellent videos over at parleys.com, especially: http://parleys.com/display/PAR... and http://parleys.com/display/PAR... - Jason Carreira
http://files.broadpool.com/ has directories for various things. "dcphp2007" was a presentation entitled "Drinking from the Firehose"; "phpconference2008" was on service-oriented architectures; "webinale2008" was on the best ways to bring down your website (and how to avoid them). - Glen C
Scalability is about identifying bottlenecks that keep the system as a whole from achieving the goal of linear scalability (adding 2x as many boxes gives 2x as much throughput). Ask about what typical bottlenecks they avoid, and which bottlenecks they're still fighting. Also, the largest cluster-size they've run, and where the tipping points are for when certain bottlenecks become a problem. - Jason Carreira
todd, -10 for using the word "performant" :-) - Glen C
Allow me to mix together a few prior comments by pointing out this great article: "Scaling Bumper Sticker: A 1 Billion Page Per Month Facebook RoR App " http://highscalability.com/sca... - Daniel J. Pritchett
Glen, Jason: thanks for the links :) - Andrés David Aparicio via twhirl
Anytime Glen. Creative blending of obsfucation and bloviation is a talent :-) - todd
I think a good question to ask would be what assumptions each of them made that ended up being wrong and the most expensive to fix? All developers/architects make assumptions ... about how much traffic they'll see, what kind of traffic they will see, what the most important performance metric will be (the responsiveness vs. throughput question, which anyone building a scalable application needs to answer for their domain) ... Did any of their assumptions in these or other areas lead to big problems? - J. McConnell
IMHO the biggest problems I've seen with up-and-coming web apps is that they tend to think of scalability as something you "add on" instead of something you build in. If you've designed the architecture properly, you can increase the scale by simply adding hardware; any solutions that require additional coding or extra software (i.e., "just recode that using memcached") simply are not properly scalable. - Glen C
Glen, maybe the reason they're up-and-coming is that they're thinking in terms of value to the user, and not thinking, e.g., "how much harder will it be to shard our data if we implement this feature?" - Bruce Lewis via fftogo
Mr. Scoble - If I had one question to ask it would be "How do you BUILD for an predictable spike?" Say you're WalMart.com and you KNOW your biggest day of the year is going to be day after Thanksgiving. Walk us through preparing for surviving the spike and servicing all the transactions. If I had time for a second question I'd ask about the current state of cloud computing (namely Amazon's EC2)? And, a third question would be framework related (ala Ginger or MaryAnn?).... Rails or C? - Gerald Buckley
Bruce, absolutely true; however, it's actually cheaper to build scalability in at the beginning than to add it on later. And it doesn't have to be more difficult (sharding data? no one at Yahoo! does that, so why would a smaller company need to?), just a different architecture. - Glen C
I'd suggest that database sharding is a bandaid solution for the wrong up-front architecture. - Jason Carreira
My main interest in scalability (and the most problematic in my 10 years of experience) is always the database. I'd ask if there's a rule of thumb for the design of databases to support a truly scalable application. - JungleG
Scalability is all about CAPACITY PLANNING. Numerous aspects of systems design (and potential failure) must be examined and well planned in order to avert potential future failures. In an ideal world, you'd know the limits your system will need to scale to. But we don't live in a perfect world now do we. So product managers must work with IT architects to build a system that can "scale" to meet burgeoning demands as their product "takes off". Get your crystal ball out to start forecasting demand. - Susan Beebe
Cont'd: CAPACITY PLANNING involves all 7 layers of the OSI model. GO from the electrical plug in the wall to the "presentation" layer (screen) of the customer's view of your product. Now consider all the potential SPF (single points of failure) along the way; whether that be core infrastructure issues like bandwidth, load balancing (web servers handling the load), memory caching, DNS, optimized O/S, application design, database design, well structured queries, smart technologies like Java and AJAX - Susan Beebe
SCALABILITY actually refers to the concept of a Production Application running withing acceptable SLA limits without downtime or performance degradation, which can be caused by a slew of offending issues. Volumes have been written about scalability. Focus on key bottlenecks: bandwidth, infrastructure hardware, application design, data storage, especially as it pertains to database / query design. Sometimes large queries, reports, sprocs, batch jobs can hose a good app (needs smart devs to optimize). - Susan Beebe
Where are your users and where are your servers? Scaling globally. When did you move away from managed hosting and run your own racks? What do you consider successful site responsiveness? Have you noticed positive correlation between really quick page loads and user engagement? - Niall Kennedy
Great webinar, Robert, I posted some of my thoughts here http://cli.gs/L4bDzV - JungleG
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David Sifry posted a link
Surprising News
October 4 at 9:55 pm - via Bookmarklet - Link
Taken at Mel's Diner in San Francisco. Clearly something piqued her interest. Note the news about McCain on the page facing the camera... - David Sifry via Bookmarklet
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David Sifry posted a link
Diner Vignette
October 4 at 3:12 pm - via Bookmarklet - Link
Ah, Saturday afternoon at the local diner. Brunch with my son. - David Sifry via Bookmarklet
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David Sifry posted a link
Offbeat Guides Sneak Peek and Beta Update
October 3 at 4:32 pm - via Bookmarklet - Link
With a screencast taking you through a whole raft of new features, bug fixes, and more - get a sneak peek of what's going on behind the scenes at Offbeat Guides... - David Sifry via Bookmarklet
Gmail/Google Talk
Danese Cooper updated their status message on Gmail/Google Talk
“Home in Sam Clam's Disco”
September 29 at 7:00 am - Link
One of my favorite jokes! - David Sifry via twhirl
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hunter walk posted a message
“google still has the coolest founders. Re: Android launch: "Sergey wrote an app that lets you throw phone up in the air, measure how many seconds until you catch it or it hits the floor."”
September 23 at 11:16 am - Link
That is awesome. - Bret Taylor
So it starts a timer when it senses motion, and then stops the timer when it senses motion has ceased? Originally I read this as predicting how long it would take to fall, which involves some physics. - Chris White
Totally awesome. - David Sifry via twhirl
BTW, won't that also tell you how high you threw the phone, assuming you're throwing it straight up... - David Sifry via twhirl
David, if the accelerometer is sensitive enough to detect the change in direction of motion at the top of the throw. - Chris White
but when it hits the floor and shatters, how will you get the data?! better call in Geek Squad. - MG Siegler
At Danger, engineers were constantly taking phones and purposely dropping / throwing them on the floor to see if they would break. - Chris White
@Chris, I think accelerometers measure acceleration, and there's no change in acceleration at the top of the throw. (Then again, I made it to class exactly once during three quarters of physics in college.) - Jim Norris
Jim, not being a physics wizard myself, I would think that deceleration would occur on the way up until the top of the throw, so you could detect the change from negative to positive acceleration as it transitioned to coming down. - Chris White
A must app. Even though that it is crazy…funny *smile*. - ivanandersson
Of course there is acceleration during the throw... constant acceleration. - Mario Romero
Yup, I was wrong. Jim and Mario are right (as is @nor, although technically there is acceleration, even though I'm sure he meant "change of acceleration"): http://answers.google.com/answ... - Chris White
That is so cool. Someone write this for the iPhone, please. Though whether I would actually throw my iPhone in the air is another question entirely. - Roberto Bonini
I once left my phone on my car's roof. I wonder if this app could be hacked to prevent that (or at least prevent me from driving off) :-) - John Mueller
Great app... should incrementally increase phone sales as people smash their phones and have to replace them. - Jason Carreira
Jason: I think that is the point: I'm beting I can throw my iPhone higher than you can throw your G1. - Roberto Bonini
I love it - brilliant and insane! - timepilot
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Don MacAskill posted a message on Twitter
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Duncan Riley posted an entry on The Inquisitr
September 22 at 6:02 pm - Link
Interestingly, there were 3 views: 1 from RWW (Blogging is a Niche!), 1 from CNET (Blogging is Mainstream!) and 1 from Inquisitr (Blogging is Changing!). I like the diversity of opinions on the same data. - Louis Gray
Louis lol. Hopefully I'm right, because I can't see the other two arguments. We know that the distribution points are changing, we just need to be more open in accepting that blogging as we once knew it is evolving as well. What I'm typing here on FF is a type of blogging, when you break it down - Duncan Riley
Just wait - there's some really juicy data coming over the next few days. :-) - David Sifry via twhirl
David, I hope so, and a hearty g'day as well. Hope your new haunts are treating you well. - Duncan Riley
Blog
September 22 at 11:13 pm - Link
wow wow wow it is gorgeous., thanks for putting it up for me to drool over. - David Pascoe
Yeah, crazy cool. - Don MacAskill
Beautiful film, amazing camera, and great job working with Vincent to host it on SmugMug! - DeWitt Clinton
Kudos, Don. Great job. Looking forward to seeing the next sponsored film... I wonder if we'll soon need a new name for these cameras or films. philms? - David Sifry via twhirl
Amazing! Don, thanks for hosting it. Very impressive. - Jauder Ho
I know digg has jumped the shark for most of you, like it has for me, but I could use some diggs if you still remember your login. :) - Don MacAskill
Oh, yeah, a link would have helped, huh? Thanks DeWitt. :) - Don MacAskill
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David Sifry posted a message on Twitter
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Loic Le Meur posted a message on Twitter
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David Sifry posted a link
Giraffe Abstract on Flickr - Photo Sharing!
September 22 at 12:26 am - via Bookmarklet - Link
I liked the composition on this one - the way the necks flowed, and the patterns on their skin... - David Sifry via Bookmarklet
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David Sifry posted a link
September 22 at 12:05 am - via Bookmarklet - Link
Is anyone else wary of this $750 Billion bailout? I hear that the way these CDOs have been structured is that some of the contracts are more senior in debt to others, meaning that the most senior debt obligations will definitely be repaid, and won't get sold by the banks, however the least senior debt has nearly a 0% chance of seeing any repayment whatsoever. Won't that mean that we, the taxpayers, will get left with worthless paper, and the banks will get all our cash? $750B?!? What am I missing here? - David Sifry via Bookmarklet
David, I think you've got it. The taxpayers are being taken as the last and greatest fools - Adina Levin
Don't want to be stuck with the bill? Call your congresscritter. I was glad to see Anna Eshoo asking good questions, and sent her a letter today. - Adina Levin
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Thomas Hawk posted a link
New Canon 5D Mark II, $2,700, 21.1 Megapixels, Full Frame Sensor, Anti Dust Technology, Shoots HD Video
New Canon 5D Mark II, $2,700, 21.1 Megapixels, Full Frame Sensor, Anti Dust Technology, Shoots HD Video
September 17 at 6:42 am - via Bookmarklet - Link
The new camera will sell for an estimated price of $2,700. It will have a full frame 21.1-megapixel sensor, DIGIC 4 imaging processor and an expanded ISO sensitivity range from ISO 50 to ISO 25,600. It will shoot at 3.9 frames per second (a disappointment to some who were hoping for a faster camera). Canon says that the new camera will be available at the end of November. It will also shoot 16:9 full 1080 HD video. The maximum length for videos on the new camera will be 4 GB per clip or 30 minutes, whichever comes first. The new camera will also have an input terminal for external microphones in addition to it's built in sound. - Thomas Hawk via Bookmarklet
Glad to see it's finally here. Sounds like a great camera - here's hoping it has or improves upon the superb image quality and low-light performance of the original. - Tom Harrison
I'm a "Nikonian" but something like this is would make me very, very happy - João Almeida
I really wish I were a good enough photographer (or wealthy enough) to justify this. It sounds absolutely fantastic. - James Williams (willia4)
How long before you snag one, Thomas? - Jordan Hofker
Been a long time coming. I want one. - Dave Stanley
I'm a little disappointed in the fps but, overall, I'm counting the days 'til I pick one up - Shawn Duffy via twhirl
I'm excited. The 5D is my workhorse camera, this update adds so many cool features, right at the core of the camera. It addresses its (few) weaknesses, too. 25,600 ISO? nice! 3.9fps? Nice - I really didn't need 5fps for sports, even 3 was fast enough for me. Live View 1080p HD video?!?!? Awesome! Now I know what I want for Channukah. :-) - David Sifry via twhirl
$2700? Cha-ching! And yet, if it were a video camera with those capabilities, I wouldn't blink an eye. We're seeing the collision of two photographic schools. Notice, an SLR is still shaped like its chemical-film-loaded predecessors. That's the only thing that makes this a "still" camera. - Rick Wolff
Jordan, I'll buy one as soon as I can from B&H. Not sure if they are taking pre-orders or not yet but going to check on that later this morning. - Thomas Hawk
Dave I agree with you on the 3.9 fps being enough. Personally I'm doing more fine art photography than sports stuff and I rarely shoot burst. It's only been a few times when I've been out there that I've wished for faster frame speed. 3.9 fps is plenty fast for me. - Thomas Hawk
Now I'm kinda pissed about my recent 12mp XSi purchase =/ - Stupid Blogger (aka Tina)
I'm glad this will be around when my original 5D stops working. I was getting worried they might abandon the model and come up with something else that would be a pro upgrade that I don't need. - Tom Harrison
I am $2,700 dolllars away from purchasing this. I wonder how much I can get for my kids. - iMorpheus via twhirl
Most definitely on the "want" list, but having just spent some moola, it may be awhile before this ends up in my bag. - Jeremy Hall
wow! - Susan Beebe
noise? with so many pixels? - Gregory Lent
HD video. Wow. Guys will buy this just to record their kids. - Russellreno
Curious to see in-depth review, but its definitely the DSLR I will purchase. Thomas, any idea whether date is preserved when batteries are changed? :-) No preorder at B&H, first thing I checked when I saw your post. - JodyUnwired
Jeff Henderson found a link to some sample video clips: http://www.pdnpulse.com/2008/0... - Andre Maltais
Tina, I just got the same camera (the XSi). I'm loving it. And I'll definitely use it for a good long while. Buy good lenses for it and you'll be set when the time comes to upgrade. - Jordan Hofker
Thomas, I'm looking forward to a "hands on" with this camera from you. - Jordan Hofker
Jordan, that's my intent. Still working with the original Canon kit lens and debating on what to get next... - Stupid Blogger (aka Tina)
Wow, thanks for the link, Andre. Those videos are pretty impressive. - J. McConnell
I hope Santa Claus will give me one of these this year :) - imabonehead
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Blog
September 7 at 3:41 pm - Link
This is a list of useful travel sites that Twitterers contributed to. Got any others to add? - Robert Scoble
Oh how many posts did you write today! : ) Thanks for again. - Erhan Erdogan
Erhan: I'm done now until tomorrow morning when 100+ companies release all their news on us. Whew. - Robert Scoble
Wikitravel, Yahoo Trip Planner, TripAdvisor for research and ideas. TripIt feeding iCal data to Dopplr (mostly works). - Jauder Ho
Haven't used it but this http://www.tripharbor.com is interesting - Brian Sullivan
Robert's been a busy boy today! :o) Thanks for the good reads! - Susan Beebe
Don't forget http://www.offbeatguides.com/ for personalized travel books. Still in private beta, but more to come soon. ;-) - David Sifry
i use tripit and that's about it these days. most of the times i can buy a plane ticket cheaper from the website of the airline i'm using then kayak and orbitz you can follow my trips on tripit if interested, same username - Jonathan Jesse
especially as it works on my moblie phone - Jonathan Jesse
wouldja add UpTake.com to the list? (and before u bash our home page only 5% of our traffic starts there lol) - Elliott Ng
www.tripntale.com - darwin
http://www.goldentulip.com, working for this chain though.. - Marcel van der Laan
How could I have missed this post? Wego @ http://www.wego.com . Disclaimer: I am a Web Developer with Wego. - Winston Teo
yowtrip.com - luca Filigheddu
http://www.wolpy.com - For tracking your travels - Ana Belén Ramón
http://www.viatribe.com - a travel writer community, and a great resource for quality reviews - Dana
http://www.londontown.com/hote... - All London hotels on a map, real time bookings - James
The easiest way to find where to stay is http://www.seeyourhotel.com. Which is a site we did. For flight it's http://www.kayak.com. - Jean-Francois Noel
This list (+FF thread) is awesome! I also find it entertaining that for once instead of retweeting Scoble, he referenced my tweet :P - Abbas Haider Ali
I'll also add in my vote for TripAdvisor, I don't go anywhere new without checking there first. And Hotwire for hotels (if trip is 100% confirmed). I get ridiculous deals on Ho