- My Little Geek — children’s primer with a geeky bent. A is for Android, B is for Binary, C is for Caffeine …. They have a Kickstarter for two sequels: numbers and shapes.
- Visible CSS Rules — Enter a url to see how the css rules interact with that page.
- How to Work Remotely — none of this is rocket science, it’s all true and things we had to learn the hard way.
- Raspberry Pi Twitter Sentiment Server — step-by-step guide, and github repo for the lazy. (via Jason Bell)
Site speed is essential to business success, yet many pages are getting bigger and slower.
Earlier this year, I was researching online consumer preferences for a client and discovered, somewhat unsurprisingly, that people expect web sites to be fast and responsive, particularly when they’re shopping. What did surprised me, however, were findings in Radware’s “State of the Union Report Spring 2014” (registration required) that showed web sites, on average, were becoming bigger in bytes and slower in response time every year. In fact, the average Alexa 1000 web page has grown from around 780KB and 86 resources in 2011 to more than 1.4MB and 99 resources by the time of the early “2014 State of the Union Winter Report.”
As an experiment, I measured the resources loaded for Amazon.com on my own computer: 2.6MB loaded with 252 requests!
This seemed so odd. Faster is more profitable, yet companies were actually building fatter and slower web sites. What was behind all these bytes? Had web development become so sophisticated that all the technology would bust the seams of the browser window? Read more…
A new mantra for your next (programming) meditation session.
You might feel fine.
Geeky Primer, Visible CSS, Remote Working, and Raspberry Pi Sentiment Server
Web Tooltips, Free Good Security Book, Netflix Economics, and Firewire Hackery
- toolbar — tooltips in jQuery, cf hint.css which is tooltips in CSS.
- Security Engineering — 2ed now available online for free. (via /r/netsec)
- Economics of Netflix’s $100M New Show (The Atlantic) — Up until now, Netflix’s strategy has involved paying content makers and distributors, like Disney and Epix, for streaming rights to their movies and TV shows. It turns out, however, the company is overpaying on a lot of those deals. [...] [T]hese deals cost Netflix billions.
- Inception — a FireWire physical memory manipulation and hacking tool exploiting IEEE 1394 SBP-2 DMA. The tool can unlock (any password accepted) and escalate privileges to Administrator/root on almost* any powered on machine you have physical access to. The tool can attack over FireWire, Thunderbolt, ExpressCard, PC Card and any other PCI/PCIe interfaces. (via BoingBoing)
Denise R. Jacobs advocates for new approaches to work and community.
Author and web design consultant Denise R. Jacobs reveals lessons she learned about creativity while writing her first book. She also discusses her efforts to give women and people of color more visibility in the tech world.
Build a Button, CMU iPad Course, Materials Conference, and Facebook IPO
- Beautiful Buttons for Bootstrap — cute little button creator, with sliders for hue, saturation, and “puffiness”.
- CMU iPad Course — iTunes U has the video lectures for a CMU intro to iPad programming.
- Inspiring Matter — the conference aims to bring together designers, scientists, artists and humanities people working with materials research and innovation to talk about how they work cross- or trans-disciplinarily, the challenges and tools they’ve found for working collaboratively, and the ways they find inspiration in their work with materials. London, April 2-3.
- Facebook’s S-1 Filing (SEC) — the Internets are now full of insights into Facebook’s business, for example Lance Wiggs’s observation that Facebook’s daily user growth is slowing. While 6-10% growth per quarter feels like a lot when annualized, it is getting close to being a normal company. Facebook is running out of target market, and especially target market with pockets deep enough to be monetised. But I think that’s the last piece of Facebook IPO analysis that I’ll link to. Tech Giant IPOs are like Royal Weddings: the people act nice but you know it’s a seething roiling pit of hate, greed, money, and desperation that goes on a bit too long so by the end you just want to put an angry chili-covered porcupine in everyone’s anus and set them all on fire. But perhaps I’m jaded.
Pablo Defendini on employing adaptive web design in comic books.
In a keynote address, Open Road Media's Pablo Defendini explored what HTML and CSS can offer to digital comic book design.
- Compiling Android from Source (Jethro Carr) — not as easy as you might think. The documentation is minimal, and each device has its own binary blobs of not-open-source crap necessary to make them work. Open source is supposed to let users continue to do good things with the device, even if the vendor disapproves (cf Stallman’s Printer). Jethro’s experience is that with Android, not so much. Even the Google AOSP supported phones can’t run a pure open source stack, proprietary downloads are supplied by Google for specific hardware components for each model and for a specific OS release. Should Google decide to stop supporting a device with future Android versions (as has happened with earlier devices) you won’t easily be able to support the hardware. (via Don Christie)
- CSS3 Progress Bars (GitHub) — gorgeous and useful. (via Juha Saarinen)
- To Know But Not Understand (David Weinberger) — excellent excerpt from his new book on big data and computational science. We can climb the ladder of complexity [...] to phenomena with many more people with much more diverse and changing motivations, such as markets. We can model these and perhaps know how they work without understanding them. They are so complex that only our artificial brains can manage the amount of data and the number of interactions involved. Preordered his book! (via Alexis Madrigal)