- Hyundia Replacing Cigarette Lighters with USB Ports (Quartz) — sign of the times. (via Julie Starr)
- Freeseer — free, open source, cross-platform application that captures or streams your desktop—designed for capturing presentations. Would you like freedom with your screencast?
- Amazon Redshift: What You Need to Know — good write-up of experience using Amazon’s column database.
- GroupTweet — Allow any number of contributors to Tweet from a group account safely and securely. (via Jenny Magiera)
ENTRIES TAGGED "tools"
USB in Cars, Capture Presentations, Amazon Redshift, and Polytweeting
Google Code Analysis, Deep Learning, Front-End Workflow, and SICP in JS
- Steve Yegge on GROK (YouTube) — The Grok Project is an internal Google initiative to simplify the navigation and querying of very large program source repositories. We have designed and implemented a language-neutral, canonical representation for source code and compiler metadata. Our data production pipeline runs compiler clusters over all Google’s code and third-party code, extracting syntactic and semantic information. The data is then indexed and served to a wide variety of clients with specialized needs. The entire ecosystem is evolving into an extensible platform that permits languages, tools, clients and build systems to interoperate in well-defined, standardized protocols.
- Deep Learning for Semantic Analysis — When trained on the new treebank, this model outperforms all previous methods on several metrics. It pushes the state of the art in single sentence positive/negative classification from 80% up to 85.4%. The accuracy of predicting fine-grained sentiment labels for all phrases reaches 80.7%, an improvement of 9.7% over bag of features baselines. Lastly, it is the only model that can accurately capture the effect of contrastive conjunctions as well as negation and its scope at various tree levels for both positive and negative phrases.
- Fireshell — workflow tools and framework for front-end developers.
Complex Exploit, Better Coding Tools, Online Coding Tools, and DIY 3D-Printed Dolls
- Tale of Two Pwnies (Chromium Blog) — So, how does one get full remote code execution in Chrome? In the case of Pinkie Pie’s exploit, it took a chain of six different bugs in order to successfully break out of the Chrome sandbox. Lest you think all attacks come from mouth-breathing script kiddies, this is how the pros do it. (via Bryan O’Sullivan)
- The Future is Specific (Chris Granger) — In traditional web-MVC, the code necessary to serve a single route is spread across many files in many different folders. In a normal editor this means you need to do a lot of context switching to get a sense for everything going on. Instead, this mode replaces the file picker with a route picker, as routes seem like the best logical unit for a website. There’s a revolution coming in web dev tools: we’ve had the programmer adapting to the frameworks with little but textual assistance from the IDE. I am loving this flood of creativity because it has the promise to reduce bugs and increase the speed by which we generate good code.
- Makie — design a doll online, they’ll 3d-print and ship it to you. Hello, future of manufacturing, fancy seeing you in a dollhouse!
There's a big gap between easy-to-use tools and competent programming.
Apple is the latest in a long line of entities that want to bring software development to the masses. Here's why that idea, in general, is doomed to fail.
DNS Benchmarking, Intro to Macroeconomics, Materials-Sensing Cameras, and 3D Printing Lab Messed Around
- Namebench (Google Code) — hunts down the fastest DNS servers for your computer to use. (via Nelson Minar)
- Primer on Macroeconomics (Jig) — reading suggestions for introductions to macroeconomics suitable to understand the financial crisis and proposed solutions. (via Tim O’Reilly)
- Smarter Cameras Plumb Composition — A new type of smarter camera can take a picture but also assess the chemical composition of the objects being imaged. This enables automated inspection systems to discern details that would be missed by conventional cameras. Interesting how cameras are getting smarter: Kinect as other significant case in point. (via Slashdot)
- Not So Open — 3D printing lab at the University of Washington had to stop helping outsiders because of a crazy new IP policy from the university administration. These folks were doing amazing work, developing and sharing recipes for new materials to print with (iced tea, rice flour, and more) (via BoingBoing)
We need more people who share Dennis Ritchie's spirit.
"UNIX is basically a simple operating system, but you have to be a genius to understand the simplicity," Dennis Ritchie once said. It's true, and we need more geniuses who share his spirit.
A list from O'Reilly's Free to Choose Cyber-Monday promotion offers a fascinating view of what's on the minds of the core audience.
Python Moratorium, Math Pictures, Assemblers Needed, Tennis Vision
- Python’s Moratorium — Python language designers have declared a moratorium on enhancement proposals (feature requests) while the world’s Python programmers get used to the last batch of New And Shiny they shipped. I’m reasonably sure that the ALGOL designers went through exactly the same discussions, and I know Perl did too. So, don’t be afraid of it – don’t think that Python is evolutionarily dead – it’s not. We’re taking a stability and adoption break, a breather. We’re doing this to help users and developers, not to just be able to say “no” to every random idea sent to python-ideas, and not because we’re done. Reminds me of Perl god Jarkko Hietaniemi’s signature file: “There is this special biologist word we use for ‘stable’. It is ‘dead’. — Jack Cohen.
- This Week’s Finds in Mathematical Physics — I can’t meaningfully contribute to the math, but golly them pictures are purty! (via Hacker News)
- x86 Assembly Encounter — To use a construction industry metaphor, an average x86 assembler has the complexity and usefulness of a hammer, while the DSP world is using high-speed mag-rail blast-o-matic nail guns with automatic feeders and superconducting magnets. [...] I find it ridiculous that the most popular computing platform in the world does not have a decent assembler. What’s even worse, from the discussions I’ve seen on the net, people are mostly interested in how fast the assembler is (?!) rather than how much time it saves the programmer. (via Hacker News)
- Finding Tennis Courts in Aerial Photos — more hacking with computer vision techniques and publicly-available data. This is going to lead to good things (and some unpleasant surprises, as that which was formerly “too hard to find” ceases to be so). (via Simon Willison)