So, the only financial transactions that any business engages in are securities trades? I guess I need to dig deeper to understand exactly how stock trades get involved in my employer making bi-weekly direct deposits into our (mine and my coworker's) accounts. I'll also ask my brother-in-law what stocks he is using to make payments to the corporation he is a franchisee of and to pay his food suppliers and such.
Or maybe CaptSlaq and H3lldr0p should find some other deceased equines to pummel.
When you have an error as massive as the last one caused in part by automation, it might possibly be understandable that such announcements of further automation are suspect until evidence of actual improvement has happened. How much evidence it takes to regain trust in a system is up for debate.
Cell phones do not seem to have this problem.
Density and usage matter. Having been to big trade shows and found my cell phone useless, I can attest that cell phones do indeed have this problem if there is insufficient infrastructure available.
If the (then) future hadn't gone the way that it did
If there is anything that I have learned is if something can go wrong it WILL go wrong. Don't let it go wrong in the first place. Spend the extra 1 second and think about your code before you vomit your crap code into production. It isn't "premature optimization" until it makes it some degree harder to understand than the non-optimized version. Most of what people call "premature optimization" is really just writing correct code. Should I use String.EndsWith or String.Contains to find if a string has a certain suffix? Should I use an explicit cross join and filter in the WHERE clause or use inner joins? These are examples of the level of boneheadedness that most people write code. Don't get me started on multi-threading. If you don't find it intuitive, please don't do it. Most of the time I can make someone's code several factors faster with virtually zero effort while making it easier to read. And when I say "faster" I don't mean as in micro-benchmarking the code in simplistic situations, I mean production where the entirety of the code is being called many times on many threads. Sure, your "read the entire file into memory and write it back out" works fine in your simple tests, but throw it in production and the 400MiB files put massive pressure on memory when there are hundreds of jobs running at the same time all trying to load the entirety of files into memory before writing them out. STREAM the files. Then you have the issue of many times good code runs slower in synthetic benchmarks but runs faster in production. Everyone focuses on empirical evidence, but then compare apples and oranges when thinking their dev boxes or servers are the same as prod in that the computers are only running their code in tight loops
Bad code and bad coders exist. The bell curve suggests that some 50% of developers and code fall on the wrong side of that. I may be one of them, who knows.
I don't disagree with your assessment. As I've learned in my years of working as a sysadmin and developer, there's precious little code that can't have some sort work done on it for readability and/or performance's sake. Many (myself included) have lost sight of the forest for the trees time to time. Sometimes you get people doing things that they've never had to do before. Sometimes you wind up with a problem out of your league that has to be solved. It happens. Problems still have to get solved/code written though.
The other thing I've learned is that "Delivered puts food on the table. Perfect is the enemy of delivered." I always try to push the best code I can out the door, but sometimes I just don't have the experience or knowledge to write the perfect solution to everything I work on. I think everyone runs up on this from time to time. Anyone who claims otherwise is either lying or has stagnated in their career/work.
The best way I know to AVOID pushing crap out the door is to have a peer review done, preferably by a peer who is better than you. Many eyes and all. For many years, I had no peers to review and see the potential problems, working as a 1 man code shop.
That said, to address your example, slurping an entire file into RAM is a pretty dumb idea, if it's able to be processed in a window. I'm sure many people have horror stories of "wow, that's a dumb idea" that they can impart, myself included. Fix the problem, move on. If the dev who wrote the offending code is available, ask them what they were trying to do. Make it a teachable moment. Make the world better. [insert something about sunshine and rainbows here].
Or not. I'm just another user account on Slashdot.
The problem is it's the mindset and everyone seems to have it these days. "Oh, bandwidth isn't limited" "processors are more powerful" etc. You get a program built with 10 pieces of separate code that everyone failed to optimize and suddenly it's sucking 3x the bandwidth and 5x the processing power that it would have if everyone involved actually thought about optimization.
Where I work we go back and refactor a lot of our code and queries when we have opportunities to do so and in some cases it's horrifying the waste that's been put up with. A SQL query that "works" but takes 30 seconds gets rewritten properly and now takes
That SQL query that "works" was effective for the time. If the (then) future hadn't gone the way that it did, that 30 seconds may have continued to be completely acceptable. Judging code on CURRENT use case misses the point of skipping premature optimization (and using that time saved on something else) when it's not needed.
That said, there often comes a time when it's required. That's when you do the optimization. Which sounds like it's exactly what you've done.
Working as intended.
Ugh, christ, it's people like you screaming "MUH VERTICAL REAL ESTATE" that killed the status bar and prompted Mozilla to push the URL of autocomplete suggestions off to the right side of the UI, completely unjustified relative to the other URLs making it impossible to scan with the eye.
It's people like you pushing UIs towards the lowest common denominator, the phone.
Please take a long walk off a short pier at your earliest convenience.
The 4:3 monitor isn't a thing anymore, and many monitors don't support tilt, so they're stuck in a wide screen orientation. Suggestions on how to preserve vertical real estate and fix your complaint are probably welcome. Code is even better. You sound like a smart guy, lets see some action.
The articles don't seem to say, or I missed it. But I assume for this to work you would need to have side loading enabled.
And thanks to Amazon, this is enabled on many Android devices. http://www.theinquirer.net/inq...
Oh man, I would definitely carry a tube smartphone.
This is probably the closest you are going to get today: Woo Audio WA8
Today I learned that portable vacuum tube amplification exists. Holy cow that's gotta be a bit insane.
When those 100,000 people are dying of a horrible cancer, I'll make sure to send their families your address and let them know you voted to give them cancer because you were too cheap to pay for cleanup. "You attitude is dangerous and impractical". Those words are the reason the entire planet is polluted and dying. I would argue that you have the dangerous attitude.
The tone deafness of the parent posting this from a computer is delicious.
It wears out ridiculously fast.
For what value of "ridiculously"? I don't have a single 3.5 mm jack in the house with bad connection poltergeists.
But then, I'm still running an NAD 7140 from the 1980s as my stereo amplifier. Had to go in there last week with electrical contact cleaner to take the crackle out of the volume and balance pots, but I'm sure the audio jack still works perfectly. I'd have replaced some of the electrolytics, too, if my ears could hear any defects.
Obviously, though, I'm not a desirable Apple customer on several counts (ability to fix things myself, willingness to keep using unfashionable equipment that still works fine, ability to tell whether unfashionable equipment still works fine), so there is that.
Yamaha M4 here, with a Parasound PHP 850 in front of it. Long live the affordable analog!
I don't think that's what John Deere is meaning for at all. And let me play devil's advocate here for a minute, as someone who has worked with farmers in the past.
First of all, as someone who grew up working on farms and with farmers, let me dispel some of the Norman Rockwell bullshit image about the "noble farmer." The farmers that I knew coming up weren't the "heart and soul of America" (well, maybe they were, but not in a good way). They were the greediest, cheapest bunch of sonabitches you ever wanted to meet in your life. They would routinely try cheat their workers, crawl over their mother's dead bodies to make an extra penny, lie, cheat, and often outright steal if they thought they could get away with it. They were the kind of unabashed brutal capitalists who would easily give the most heartless Wall Street prick a run for his money in greed and avarice.
They didn't do this out of necessity, mind you. Most of the farmers I knew had plenty of money. Far from the popular image of the poor struggling farmers, most of them were quite well-off. Yet they would cheat you out of every dime they could if they got a chance. And when the illegals came in to my area in a big way back in the late-80's and early-90's, these "noble farmers" were the first to happily hire them, cutting farmhand wages in half and pocketing the difference by flagrantly breaking the law. The average farmworker salary went from $7/hr. to $4/hr. almost overnight, in spite of the fact that farmers were already making good money paying their workers $7/hr.
With that in mind, I suspect this John Deere situation has something in common with the controversial Monsanto seed situation, in that the real truth is that it boils down to cheap-ass greedy farmers using the "evil big corporation vs. the little noble farmer" image to their advantage by villianizing John Deere. What I suspect is REALLY going on here is that John Deere and other manufacturers have adopted a model of selling their equipment to farmers either at a loss or at cost, with the understanding that they'll make their profit in implicit servicing contracts. And the farmers, now that they have the equipment in hand on the cheap, have decided to "alter the deal" (to quote the great Darth Vader) to save a buck. And they're playing on their bullshit image to portray themselves as the little guy fighting back against evil big business to do it, when in reality they're every bit as greedy and underhanded as the company they're fighting (likely more so).
Now go ahead an mod me down, all of you whose only knowledge of farmers comes from John Mellencamp songs.
I won't contest that farmers are businessmen first, despite being firmly blue collar, but they DO have to hedge against QUITE a bit of stuff. While they don't worry about "the consumer won't buy our product", they DO worry about "what happens when the crop gets destroyed by bad weather/vermin/disease" and "geez that's a lot of water I'm having to pump this year". These impact the bottom line and have to be hedged against. Long term farmers hedge against multiple seasons of bad, which is why they've survived as long as they have.
The amount of assets (which includes the land itself) required for farming is pretty significant when compared to most other businesses.
Broken equipment doesn't just cost "what's in my SLA", but could cost a significant yeild of a crop. Being able to fix stuff in-situ makes sure the wheels keep turning. This is (part) of the argument against John Deere: Calling them during a busy time is potentially a massive problem because "Locusts are chewing through the field next to mine and if I don't get mine crop harvested, I'm not going to get anything out if it either." "We can dispatch someone tomorrow" is a non-starter at times. I don't know how the SLAs are set up for farm equipment, if there are any. When my family was working, it was fixed in place with bailing wire, duct tape, bubble gum, and spit, until it could be fixed right. Assuming "fixed right" didn't cost an arm and leg. And first born.
In recent times, food producers have also had to compete on the world stage to sell their crops. Labour is a bottom line expense, and a very large part of producing food, and it has a significant disparity when comparing to other places. There's reasons why massive mechanization has happened in the space in North America, despite it's enormous expense and (outside of it's designated task) limited use.
Also, I'd ask "how old were these famers you were around?". My family (great grands who used to do the farming thing as well) went through the depression, and therefore hedged MASSIVELY against that kind of thing happening ever again.
There's multiple facets to EVERY story. Assuming and/or assigning the worst intentions to people and their motivations is at best a cynical thing to do. At least if they're not lawyers.
Christmas already happened?? 2016 is wild.
Derp. Even preview won't save me from myself.
"It's what you learn after you know it all that counts." -- John Wooden