HNHacker News
TopNewBestAskShowJobs

stonemetal

3,102 karma · joined November 7, 2008

submissionscomments
stonemetal··on Apache NiFi
I doubt it borrowed from Y! Pipes in particular. There is a category of server software called the "integration engine" that has been around for a while. The purpose of it is to integrate multiple third party vendor systems, so you aren't locked in to one vendor for everything. You see it a lot in industries that use software but aren't about software like health care or finance.
stonemetal··on Apache NiFi
Kind of like that, only a lot more flexible in what it can do since it isn't a public service. You can run arbitrary DB Queries, and it supports more sources of data like FTP and files dropped on the local file system.
stonemetal··on All evidence points to OOP being bullshit (2013)
For an article with evidence in the title, it is sorely lacking. Pretty words are proof of nothing.
stonemetal··on Google Now’s Staff Exodus Reveals Hurdles for New CEO Pichai
The traffic alerts, weather, game scores, and appointment reminder are pretty nice, even if you don't travel. The events near by could be useful too. It is very convenient if you have an android phone, but I doubt I would miss it much if it wasn't there.
stonemetal··on U.S. honeybee colonies hit a 20-year high
It contains several testable points. Does splitting a hive create two weak hives? How do you characterize this weakness and do they recover from it? What is the genetic diversity of the bee population? Is it growing or shrinking? Toxic chemical free forage is it growing or shrinking? Forage diversity should also be easy to measure and track changes over time. Other than the personal attacks what did you find not testable?
stonemetal··on Ask HN: Do you play Chess?
Information in this instance is the current (and past) state of the game. Poker is an imperfect information game because you can't see your opponents cards, and you can't see the cards in the deck. Chess is a perfect information game because you know where every piece is, nothing is hidden.
stonemetal··on More Range in Chevy's Volt Means You Hardly Ever Need Gas
A yes

B So? That just means their car needs to go on a diet. If those extra kg got us something then you might have a point.

C The point is to maximize distance traveled per energy used while providing decent range and carrying capacity. The point isn't to build systems that have a lot of downsides(complexity and weight) for no benefit.

stonemetal··on More Range in Chevy's Volt Means You Hardly Ever Need Gas
Since he mentions the UK I assume he means the diesel version which is estimated at 60MPG. The latest version of that car is estimated to come in around 78MPG.
stonemetal··on More Money for Better Open-Source Software
Then it isn't MIT licensed. The MIT license allows for commercial use.
stonemetal··on Newegg vs. Patent Trolls: When We Win, You Win
to find someone to front the money for a lawsuit?

That is one of the problems, he who fronts the money expects to get the reward. Hence class actions where the lawyer who works on contingency gets millions and those wronged get a nickle.

stonemetal··on New law proposal makes The Netherlands privacy-unfriendly
Marriage as a legal entity is a legal recognition of a social custom. While some prefer to establish that social custom with a religious ceremony, there is nothing inherently religious about it. For example Buddhism has no religious institution of marriage, yet countries that are primarily Buddhist still have marriage as a civil entity.
stonemetal··on New law proposal makes The Netherlands privacy-unfriendly
>marriage is a religious institution, seems pretty clear.

No one is debating marriage the religious institution, you can go have whatever private marriages you want, and religions can still discriminate. What was being debated was the somewhat different, marriage the legal entity that effects inheritance, joint custody and all the other legal benefits that spouses get. They commonly occur together but they do't have to.

stonemetal··on High Availability for PostgreSQL, Batteries Not Included
"Batteries Not Included" is a phrase found on the box of children's toys, so that parents know they will need to buy batteries before giving it to their kids. It has become an expression for something being incomplete and will require effort before it will work properly.

In this case the author is stating that Postgres doesn't come with a high availability capability. He then goes on to explain the high availability setup he put together.

stonemetal··on How I optimised my life to make my job redundant
Two things, was it something that needed to get done in the next 45 minutes? If not then a meeting is a big hammer for a small problem. If it only took 10 mins spread out over the course of several weeks it is still a time savings.

Second sure the discussion part could have been dealt with in a 45 minute meeting but how long did the thinking part take? Perhaps someone tested a few theories before presenting what they thought was the best approach in a short email. You aren't going to do that in a meeting you either end up taking the path of least resistance or you end up in another meeting after everyone has had a chance to go think and try stuff out.

stonemetal··on First Java Zero-Day Attack in Two Years Targets NATO and US Defense Organizations
There is a lot of enterprise, server side Java running around. It wouldn't surprise me if there were a vulnerability that could be used to attack it.
stonemetal··on Immutable Infrastructure: No SSH
Nothing in the heat of the moment. The problem comes six months down the road when something happens and you need to build that box again(horizontal scaling, box death, whatever). Your provisioning script is still point at correct version - 1.
stonemetal··on The myths of bioinformatics software
That seems rather short sighted. Science is often described as standing on the shoulders of giants, you can't do that if everyone has to start from scratch. Sure it doesn't have to follow NASA's coding guidelines but it also shouldn't be utter garbage that no one besides the authors can figure out.
stonemetal··on OpenSSL Security Advisory
I wouldn't say he is wrong, so much as you just need a dev mode where strict acceptance is the order of the day. You need people to learn to produce correct results, but still be resilient in the field.
stonemetal··on How American Fans Pirated Japanese Cartoons into Careers
Maybe it is because it isn't fan-subs but when it comes to watching anime on Netflix, I much prefer the dubs. The subtitles maybe closer to what they said originally but the English is usually stilted and hard to follow.
stonemetal··on IMAX apologizes to Ars for its trademark retraction demand
>Any reference to their brand is not a trademark issue

True, but I can kind of see IMAX's point. In the context of the original use IMAX was used as a generic name for a very Large, high quality display. They don't want to become Kleenex or Xerox so they need to curtail those kinds of uses or they lose their mark.

stonemetal··on Ask HN: How is your experience with Oracle, Postgres and MySQL?
Not very big, 10s of millions of rows. The biggest Postgres install I have gotten to work with was in the tens of thousands of rows. I am sure Postgres could handle more I just haven't seen it in the wild.
stonemetal··on Ask HN: How is your experience with Oracle, Postgres and MySQL?
In my experience MSSQL and Oracle are more or less interchangeable. I have never run across PG running at the same sort of scale as the other two, but it seems to be a contender. Though I would have to agree with breakingcups, PG lacks tooling compared to the other two.
stonemetal··on When It's a Crime to Withdraw Money from Your Bank
They aren't after transactions of any specific amount, just "interesting" ones. Large rare transactions are interesting, as are big transactions that have been broken up to hide from reporting.
stonemetal··on Ask HN: What to do about a client's bad programmer?
I saw it more as mentoring by brick. Op has already tried to talk to the guy, but he keeps making the same mistakes. Teaching by example may help him to remember that certain constructs lead to certain issues because he has seen the bug reports, and how to handle them.

Op is a contractor, not a life coach. I doubt his contract includes a large number of hours for mentoring. Maybe he could request them?

stonemetal··on Tell HN: Please excuse my curiosity
It is dead. That is why you can't comment on it. I believe you can't tell it is dead because the site shows you your own stuff as not dead. Try logging out and looking at it.
stonemetal··on Ask HN: What to do about a client's bad programmer?
When his code causes problems I wouldn't fix it directly. Put the fix as a comment in the bug tracker and kick it to him. If he can directly see what he is doing vs the correct way and why the correct way is correct, maybe he will take a hint.
stonemetal··on Why Japanese Toilets Are Failing in America (2013)
How about you can't compare a bidet to washing your hands. When you wash your hands you use soap and purposefully rinse a way from your body. A bidet just sprays some water with no anti microbial properties, and it makes no attempt to wash germs away from your body. Tp might not be great at going antimicrobial but at least it is intelligently applied to keep germs contained instead of washing them all over your backside.
stonemetal··on Ask HN: How do I go about learning machine learning?
Machine learning is applied statistics. Elements of Statistical Learning was written by profs at Stanford and is free on the internet. It might be a bit hard since they don't really teach stats in high school. O'Reilly has a few ml books. I liked Programming Collective Intelligence it is beginner friendly and would probably help you come up with project ideas.
stonemetal··on Why Lisp?
Allegro Common lisp comes with an IDE with all the bells and whistles.
stonemetal··on The Unclear CP vs. CA Case in CAP
I said we can build a setup that is not tolerant of network partitions and was CA when it was functioning. I didn't say we could build a system that had no network partitions. P is how well it tolerates network partitions, not whether or not it experiences them.
← PreviousPage 8 of 34Next →