- Teaching Programming to a Highly Motivated Beginner (CACM) — I don’t think there is any better way to internalize knowledge than first spending hours upon hours growing emotionally distraught over such struggles and only then being helped by a mentor. Me, too. Not struggle for struggle’s sake, but because you have built a strong mental map of the problem into which the solution can lock.
- Corona (GitHub) — Facebook opensources their improvements to Hadoop’s job tracking, in the name of scalability, latency, cluster utilization, and fairness. (via Chris Aniszczyk)
- One Man’s Trash (Bunnie Huang) — Bunnie finds a Chumby relic in a Shenzhen market stall.
- Dronestagram — posting pictures of drone strike locations to Instagram. (via The New Aesthetic)
ENTRIES TAGGED "Facebook"
Motivated Learning, Better Hadoopery, Poignant Past Product, and Drone Imagery
Square cab fares, Wal-Mart looks to beat Amazon to the same-day punch, and a major player update in the mobile payments war.
One-click Facebook campaigns, PayPal redesigns, and a Best Buy exec identifies in-store mobile issues.
Payvment launches a one-click Facebook ad service, PayPal revamps its website with consumers and mobile in mind, and a Best Buy exec says in-store mobile use has a scale issue. (Commerce Weekly is produced as part of a partnership between O'Reilly and PayPal.)
Facebook Sociology, Microbiome Mapping, Attention Surplus Disorder, and Makematics
- What Facebook Knows (MIT Tech Review) — Analyzing the 69 billion friend connections among those 721 million people showed that the world is smaller than we thought: four intermediary friends are usually enough to introduce anyone to a random stranger. and our close friends strongly sway which information we share, but overall their impact is dwarfed by the collective influence of numerous more distant contacts—what sociologists call “weak ties.” It is our diverse collection of weak ties that most powerfully determines what information we’re exposed to.
- Human Microbiome Mapped (The Scientist) — the Human Microbiome Project sequenced DNA of bacterial samples collected from 242 healthy volunteers. 3.5 terabytes of data, all accessible through public databases. One fascinating finding: Although each body part is characterised by some signature microbial groups, no species was universally present across every volunteer. “One of the HMP’s original mandates was to define the core microbiome, or the bugs that everyone shares,” said Huttenhower. “It looks like there really aren’t any.”
- Kids Today Not Inattentive (Neuroskeptic) — There’s no evidence that children today are less attentive or more distractible than kids in the past, according to research just published by a team of Pennsylvania psychologists. (via Ed Yong)
- Teaching Makematics at ITP (Greg Borenstein) — Computer vision algorithms, machine learning techniques, and 3D topology are becoming vital prerequisites to doing daily work in creative fields from interactive art to generative graphics, data visualization, and digital fabrication. If they don’t grapple with these subjects themselves, artists are forced to wait for others to digest this new knowledge before they can work with it.
How Facebook stacks up against other tech IPOs.
This week's visualization comes from The New York Times and compares the last 30 years of tech IPOs (hint: watch for the big blue dot).
Music Industry, Subscribe to Me, Pipe Progress, and Modern Careers
- Meet The New Boss, Worse Than The Old Boss — transcript of a thoughtful music industry insider considering the effect of the net on the business. The other problem? I’ve been expecting for years now to see aggregate revenue flowing to artist increase. Disintermediation promised us this. It hasn’t happened. Everywhere I look artists seem to be working more for less money. And every time I come across aggregate data that is positive it turns out to have a black cloud inside. Example: Touring revenues up since 1999. Because more bands are touring, staying on the road longer and playing for fewer people. Surely you all can see Malthusian trajectory?
- Kottke on Quarterly — I eyed TED’s book club and thought “hmm, interesting business model: you like my taste, sign up and I’ll send you things”. Quarterly is a “my taste as a service” service. (via Sacha Judd)
- Pipe Viewer — clever little command-line utility to show progress of pipes.
- Sheryl Sandberg’s HBS Class Day Speech — two things stood out, beyond the honesty of the talk: If you’re offered a seat on a rocket ship, don’t ask what seat (that’s her quoting Eric Schmidt) and [careers] are not a ladder; they’re a jungle gym (her quoting Facebook’s head of HR). (via Sacha Judd)
Facebook buys Karma, strategies to battle showrooming, and grocery shopping gets mobile.
Facebook puts its IPO money to use, seven strategies to help retail businesses survive "showrooming," and grocery shopping sans checkout lines. (Commerce Weekly is produced as part of a partnership between O'Reilly and PayPal.)
Robuttics, Ads-In-Your-Face Book, Pricing News, and Traffic News
- Shiri = Japanese Robotic Ass (YouTube) — I couldn’t watch after 2m30s or so when he starts slapping the robot ass. I never imagined a butt as UI. I eagerly await the hobbyist version, the Arduino Ass Shield. (via Ed Yong)
- Facebook Tests ‘Pay to Promote’ Tool (BBC) — pay to raise prominence of your message, feature being tested in New Zealand. It’s when they offer splash-screen unclosable must-sit-through autoplay video ads as a product that the shark will have been jumped, caught, stripped off fins, and dumped in the ocean with a “EAT AT MORTIE’S” neon sign on its rotting corpse.
- The Newsonomics of Pricing 101 (Nieman Lab) — observes that we are starting to get data on what people will pay for, and how much. Subscribers of the Economist didn’t generally know how much they were paying, and over-estimated the price—suggesting they’d pay more. That suggests pricing power. It makes sense that publishers, new to the pricing trade, have approached it gingerly. Yet the circulation revenue upside may well be substantial. (via Julie Starr)
- Head of Google News on the Future of News — In 2009, the typical news site saw 50% of their unique traffic coming to their homepage, 20-25% from search, and 30-35% from story pages. Social was almost nonexistent. We’re now seeing the homepage receive only 25% of inbound traffic, search with 30-35%, and the rest going to story pages, a huge portion of which is driven by social networks. The Atlantic said they’re seeing 30-35% of their traffic coming from social environments. (via Tim O’Reilly)