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chuckledog

253 karma · joined February 4, 2011

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chuckledog··on In boys: the lower the digit ratio, the more robust the face
In 17 Caucasian boys
chuckledog··on DNA Data Storage Gets Random Access
I believe in this encoding scheme, the primer targets would perform roughly the same function as hashtable lookup keys would in a file system. Along the lines of a VFS inode cache http://www.science.unitn.it/~fiorella/guidelinux/tlk/node110...
chuckledog··on Training Your Brain So That You Don’t Need Reading Glasses (2017)
Wow. Thanks! Just one minute of each of the seven exercises has improved my vision to the point where I no longer need my 1.0 reading glasses to read hacker news on my iPhone 7+. The improved vision seems to be lasting at least a few minutes. Perhaps there’s truth to the “use it or lose it” theory of vision?
chuckledog··on DuckDuckGo vs Google
Does DDG learn from what people !g for?
chuckledog··on An AI invented a bunch of new paint colors that are hilariously wrong
"Stoner Blue" FTW
chuckledog··on CockroachDB 1.0
From the linked website: "CockroachDB provides scale without sacrificing SQL functionality. It offers fully-distributed ACID transactions, zero-downtime schema changes, and support for secondary indexes and foreign keys". Significantly, CockroachDB has had extensive design dedicated to surviving adverse network conditions (see Jepsen references in other posts)
chuckledog··on An Even Easier Introduction to CUDA
Thanks for the great comment. You should write all this up somewhere, it sounds like a lot of hard-earned wisdom!
chuckledog··on Researcher links mass extinctions to 'Planet X'
Awesome game series! Link: https://en.m.wikipedia.org/wiki/Star_Control_II#The_Ur-Quan_...
chuckledog··on How an Army of Ocean Farmers Are Starting an Economic Revolution
This is excellent, in multiple ways. The main things humans are adding here are a) pollution and b) good strong fishing line. We're pretty good at both of those things...
chuckledog··on Odor biomarker for Alzheimer's disease
Fixed link: http://www.monell.org/news/news_releases/alzheimers_disease_...
chuckledog··on Got Papers? Preserving the Demoscene's Material Heritage
Yogurt is alive!
chuckledog··on BehindTheSite: A log of web technology stacks
I believe Instagram uses Cassandra as well as Redis. http://instagram-engineering.tumblr.com/post/100758229719/mi...
chuckledog··on Annotated code: Circles bouncing off lines
Nice code. Thank you. Are those ball-to-line collisions energy preserving? I believe they are... However it seems there might be an edge case, where moving a colliding circle until it no longer intersects the line, might cause it to skip past another line. Because of this, the lines should not intersect each other. Sorry to ramble but I love this sort of stuff. Collision detection is covered well in many game development texts.
chuckledog··on Shuffling
Coincidentally, shuffling was the subject of this week's puzzle on "Interview Cake": https://www.interviewcake.com/question/shuffle
chuckledog··on Tiny clothing fibers could be the biggest source of plastic in oceans
This is very interesting.

1) makes me think our upcoming Laundry-to-Landscape project will probably use our sandy front yard soil as a giant lint filter. 2) makes me think twice before using dryer lint as camp fire tinder. 3) from what I understand, the fabric industry is running low on ideas for product differentiation at the high end of the market. Garment lifecycle could be a lucrative differentiator.

chuckledog··on The Racial Dot Map: One Dot per Person for the Entire U.S.
Agreed even for normal color perception :)
chuckledog··on Dell Previews 27-inch ‘5K’ UltraSharp Monitor: 5120x2880
Agreed. Mine was an inexpensive Seiki. Super nice to have the real estate. Next one will hopefully be the 50" one, tilted like an drafting table.
chuckledog··on The FLIR One, a heat camera for the iPhone, is now available
I had a chance to try out the flir one for a day. Pretty sweet but not perfect. It has a number of color scales prominently featured in the iPhone UI. Grayscale might match lumosity.

I used "contrast" to quickly identify hot / cold parts of my house, then "spot meter" to measure the actual temp. Found out part of my attic is not insulated. That's money going out through the roof.

chuckledog··on Where Tech Is Taking Us: A Conversation With Intel’s Genevieve Bell
An awesome person -- her thoughts both challenge and provide a breath of fresh air. Check out her TEDx talk on the value of boredom: http://tedxtalks.ted.com/video/TEDxSydney-Genevieve-Bell-The...
chuckledog··on An introduction to parallel programming using Python's multiprocessing module
Any thoughts how software-transactional memory might apply for a use case like this?
chuckledog··on PDFium: Chrome’s PDF rendering engine is now open-source
Also curious how it compares to mupdf?
chuckledog··on GoCircuit: Simple language-agnostic cluster programming
Cool! Does it do anything interesting during a network partition?
chuckledog··on GoCircuit: Simple language-agnostic cluster programming
Seems like a nice fit for cloud environments.
chuckledog··on The Decline of the Mobile Web
The web was originally a means to collaboratively publish helpful documentation stacks and research papers. It was and still is rooted in "document objects", not apps and certainly not monetization. To recoup the costs of authoring these help files, we have to rent out real estate in the margins.

Apps predated this model in more or less the same form we currently find them, with monetization inherent in the distribution model.

If native apps are dominating web pages in some medium e.g. portables and wearables, maybe that means the audience of that medium isn't inclined to create links or author documents, so isn't well served by the web model there. Specialized apps will tend to serve their specific needs better, especially if they can be monetized easily.

There will always be a place for the web, and for the dedicated app. "Web apps" were and are a bit of a hack, although often a very useful one. Creativity can be channeled into all of these media, and the barriers to entry are lowering for all of them. It's a great time to be online. As long as IP remains ubiquitous, I imagine there will always be a market outside of the AOLs, Apple Stores, Google Stores etc.

chuckledog··on ICE/ISEE-3 to return to an Earth no longer capable of speaking to it
5.5) Determine how much fuel it still has. Per Wikipedia, "a [2008] status check revealed that all but one of its 13 experiments were still functioning, and it still has enough propellant for 150 m/s of ΔV. ".

I'm guessing that is not much. (Amazing that it still had any at all)!

chuckledog··on Life Without Principle (1854)
Thoreau is clearly comparing the Massachusetts startup scene to the one in California.
chuckledog··on Testing the Resolution of the Human Eye
Did all of the cameras tested have the same size lens? A physically large lens should have better low light performance, regardless of the # of megapixels.
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