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billsmithaustin

403 karma · joined July 30, 2014

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billsmithaustin··on Thousands of tardigrades crash-land on the moon. Did they survive?
Coming soon to Netflix: The Wrath of Tardigrade.
billsmithaustin··on The UK authorities made illegal copies of the Schengen Information System
There isn’t a database of every US citizen’s fingerprints.
billsmithaustin··on How to set your Google account to delete itself after you die
Call me cynical but this just sounds like a hook for their new service, Google Séance.
billsmithaustin··on Third-Biggest U.S. Coal Company Files for Bankruptcy
It’s economic pain for coal miners.
billsmithaustin··on During Cold War, CIA Plucked Soviet Submarine from Ocean Floor Using Giant Claw
Sort of an inverse James Bond story. In this case, a reclusive billionaire was helping the spies.
billsmithaustin··on A Geocode Is Not an Address
Was it the transition that made things worse, or was it something intrinsic to the new addressing scheme? If the latter, can you elaborate on why it was worse?
billsmithaustin··on Show HN: Risp – Lisp in Rust
In Lisp notation that would be (In List Rust) or maybe (In Rust List).
billsmithaustin··on Optimizing M3: Halving Our Metrics Ingestion Latency by Forking the Go Compiler
Hopefully Uber won't have to maintain their forked Go compiler for too long.
billsmithaustin··on GNU Awk 5.0
Something I just learned: there is an awk debugger! From the above page: “Beginning with version 4.0 in 2011, gawk provides an awk-level debugger: dgawk, which is modeled after GDB. This is a full debugger, with breakpoints, watchpoints, single statement stepping and expression evaluation capabilities.”
billsmithaustin··on New experimental drug rapidly repairs age-related memory loss and improves mood
Sorry if it came across as pure snark; my real point was that there’s a huge difference between a single study on mice that doesn’t seem to have been reproduced yet and a drug that is proven to rapidly repair age-related memory loss and improves mood in people.
billsmithaustin··on New experimental drug rapidly repairs age-related memory loss and improves mood
Great. I’ll buy some for my old, senile mouse. Maybe.
billsmithaustin··on What’s Wrong with the Raspberry Pi
Yes I will. In the mean time the most recent photo is always here: http://imgur.com/a/BqbwqRG
billsmithaustin··on What’s Wrong with the Raspberry Pi
Nothing wrong with pointing out the Raspberry Pi’s tradeoffs. Of course someone could write an article about the tradeoffs of any single board computer. For most of them, the list would start with “More powerful but no community to support it.”

I own several Raspberry Pi’s. One of them is taking time lapse photos of a skyscraper going up two blocks away from my office. It had trouble uploading the photos every morning around 7am. It tended to catch back up at night. The problem went away once I replaced my 2amp power supply with a 2.5amp model. Day photos produce larger image files than night photos. My theory is the Raspberry pi had trouble processing and uploading the larger image files while running under voltage.

billsmithaustin··on Remembering Roger Boisjoly: He Tried to Stop Shuttle Challenger Launch
I wonder how many other times an engineer advised NASA to delay a flight.
billsmithaustin··on MySQL client allows MySQL server to request any local file
But only with a modified MySQL server.
billsmithaustin··on Vermont's Remote Worker Grant Program
That only scales to a point. Other side-effects of a larger population, like increased traffic, are harder to address than just building more houses.
billsmithaustin··on Lime and Bird are growing rapidly
“Lime recently indicated their latest scooters have an average lifespan of 4 months.”

I wonder what happens to the scooter after that. Landfill? Recycle?

billsmithaustin··on How I changed the law with a GitHub pull request
Is is possible that a similarly light-weight process would have been used if the correction had been submitted in a typewritten letter or over email?
billsmithaustin··on Wooden bikes
Part of the market will be bike enthusiasts with disposable income who are attracted to the novelty of a wooden frame. The frames are beautiful. Time will tell whether that market is big enough to support a business.

On a related note, I see Renovo Hardwood Bicycles shut down earlier this year.

billsmithaustin··on Badger: A fast key-value store written purely in Golang (2017)
Indeed uses an LSM tree based key value store for its data about job postings: https://engineering.indeedblog.com/blog/2013/10/serving-over...
billsmithaustin··on The Fiasco microkernel
It means that in English, too.
billsmithaustin··on Questions
From the article: “K12 education spending in the US has increased by 2-3X per student per year since 1960.”

That can’t possibly be correct.

billsmithaustin··on Ask HN: What was the best decision you made in your career?
Quitting my job at an enterprise software company. I worked for a series of companies that wrote software that they didn't actually use (or at least their operations didn't depend on using it). Not eating their own dog food meant they could get away with selling software that didn't work very well. It was demoralizing to be told we had to prioritize making new things over fixing what we had.

Now I only work for companies that use their software to provide a service. There is more of an incentive for the software to actually work.

billsmithaustin··on What happened when Boston Public Schools tried for equity with an algorithm
Of course they could, but as the article mentioned toward the end, the school district no longer has the political capital to pursue rearranging school schedules. The superintendent lost his job over this. I imagine votes were angry with the school board.
billsmithaustin··on The Economies With the Most and Least Efficient Health Care
If I were considering running for President in 2020, and I owned a large media company, I might publish articles like this, too.

That aside, you can't tie all of life expectancy to health care. For example, diet, life style, genetics, and environment are all factors too.

billsmithaustin··on Stacking concrete blocks is a surprisingly efficient way to store energy
If there isn’t a steampunk novel featuring this technology, there should be.
billsmithaustin··on Can They Make Government Jobs as Cool as Google and Goldman?
I’m sorry your experience with the federal government was so bad. The article was more focused on government at the local and state level.
billsmithaustin··on Timeline of the far future
This really belongs in XKCD.
billsmithaustin··on Lean Testing or Why Unit Tests Are Worse Than You Think
I agree that some scenarios are more important than others, but that seems to be orthogonal to the claim that I was objecting to.

I also disagree that whether an integration test can cover some part of your code is the litmus test for whether the code is relevant. There are types of errors that are relevant but complicated to simulate in an integration test, or at least in an automated integration test.

An example would be a network partition. It's involved to code a test to cause the partition, wait for the various timeouts to take place, then heal the partition, then wait some more for things to start talking and recovering. And depending on who owns the test environment and how your organization is managed, you may need to negotiate with a DevOps / Operations / Security person to get permission to run iptables in the appropriate machines.

On the other hand, unit-testing what happens when a connection fails is probably pretty easy.

billsmithaustin··on Lean Testing or Why Unit Tests Are Worse Than You Think
"This is because an end-to-end test covers a much greater area of the code base." I disagree. A single unit test will cover less area than an end-to-end test, but unit tests in aggregate will cover a greater area.
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