Periodic

Joined 18 years ago

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2,650
Submissions
736
Member since
Jan 30
https://github.com/Periodic
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Comment · 9 years ago
The reason cited seems much more a case of moving call-management into a high-level software system that didn't have the same sort of rigor that telecom systems traditionally have. Maybe it did and someone missed this? It's hard to know. In short it feels a lot more like a management failure than a failure of software.
Comment · 9 years ago
Where I get the most resistance to functional programming is more in the abstractions: both that they are too complex and that people aren't already familiar with them. High-level/complex/abstract patterns are hard to understand the first time and FP seems to make those patterns easier to express.

I'm surprised how much we take for granted an understanding of object-oriented coding in the industry. Any graduate with a four-year degree in CS can be expected to write passable object-oriented code, but many have absolutely no exposure to functional idioms. Of course, those same people may have very little exposure to more complex OOP design patterns. I've seen people's eyes gloss over the same why when saying, "It's just a monad" as when saying "It's just an interpreter pattern".

Comment · 9 years ago
The thing that prevents me from using VSCode, and I tried, is having to edit code on multiple systems. It's so nice to be able to have the exact same environment on my local system, remote production systems, test servers, VMs with crappy graphics. All I have to do to get my development environment set up on just about any Unix system is copy a few dot files.

Maybe there's a solution with SSH file systems or similar, but now I'm getting into the realm of configuration we were hoping to avoid, right?

For a while I was even using a Chromebook and doing most of my coding by SSHing to my much more powerful desktop.

Comment · 9 years ago
Two examples:

You'll find a lot of part-time workers that work 30-35 hours/week, including in IT, because that is the most they can work without being entitled to benefits. The difference in the nature of that work and the benefits may hide any significant differences due to total hours.

There are also plenty of companies where the employees only work a few hours per day but are in the office for 8-10 hours. Take Google, for example. It's fairly easy between gym, meals, massage, sports league, etc to only actually have 30 hours/week allocated for work, even though a person is in the office for 8-9 hours. However, it may be a huge psychological difference to be trying to fill your work day vs. having full control over time.

Comment · 9 years ago
Dogsled racing is a working area that has seen trend away from pure huskies. There are still plenty of huskies in the sport, but mixed teams are very common in the Iditarod now. In 2000 there were only three all-husky teams in the whole race. The racers are crossing with other breeds and bringing in new dogs that are more optimized for the race. There's a danger that in the long run they could end up with something extreme, like what greyhounds are for racing, but right now it's full of healthy, diverse dogs.
Comment · 9 years ago
For apartment dwellers I always recommend getting an older dog. Puppies are cute, but they're honestly a lot of work and generally high-energy. After just one or two years most dogs will settle down and you'll have a very good idea of what you're going to get. The adult dogs are perfectly trainable. Most people who get puppies also have no actual skill in how to train dogs, so they're basically rolling the dice on what their dog's personality is going to be like.

Rescue organizations (in the US at least) are a great place to find dogs. The dogs have often been in a domestic setting with a foster owner. The history of the dog is usually known. You'll be adopting dogs in the 2-8yr range and you'll have a great idea of what you're getting.

It can take a while to find the right dog, but it should. It's a decade-long commitment.

Comment · 9 years ago
I'm glad you used the phrase "get a pure breed" as opposed to "purchase a pure breed". There are far to many amazing dogs that need a home to spend money buying a dog.

If you want a rough story, look at the Bernese Mountain Dog. Twenty years ago the life expectancy of the breed was only 7 years due to congenital heart problems. Breeders have been working to breed it out of them and introduce more variety in the genome of the breed for some time and their life expectancy has been going up.

The key is to at least get a diverse line, though I don't think there's any reason to get a pure bred dog unless you want to show or breed it yourself.

My father recently purchased a Sharpei. It's father was also it's grandfather because it was basically the product of two kennels interbreeding. In humans go as far as to outlaw that in many countries. In dog breeding it's a matter of course.

Comment · 9 years ago
All dogs can still interbreed, so they're still the same species. They're different enough from wolves that they're given a different sub-species, sort of like Homo Sapiens Sapiens and Homo Sapiens Neanderthalensis. However, the variety within domesticated dogs is similar to race.

What makes dogs breeds so different is that the dog genome is extremely plastic: it has a lot of room for variation as evidenced by how far pugs have come from wolves, even though theoretically they can still mate and produce fertile offspring.

Comment · 9 years ago
I think there's a more important metric: productivity has concentrated in the coastal cities. Our workforce is more productive than ever before. Much of our economic gains year after year are due to productivity gains: we produce more goods per worker.

In our current economy, if you want to have a high-paying job you have to have a highly productive job. The best way to do that is to be in a city that has high network effects. Centralization and computerization is allowing people in cities to be more and more productive. This is why even Walmart has fewer regional managers and employs more people in cities managing logistics or even doing research in programs like @WalmartLabs.

Being in a city helps you be more productive due to network effects in contacts, opportunities, leads and education. If we want to help people out, we need to help them get those benefits elsewhere or help them move to the coastal cities that already have these networks.

Comment · 9 years ago
Nine months ago I had an offer to join Fitbit's engineering team. When I first started interviewing I didn't even realize the company had gone public a six months before. I guess I missed the news.

Looking at the stock price and talking a little with the employees, it was hard to get excited. It had gone from an initial surge of $47/share to $14/share. It looked like an overeager IPO to raise funds for a company that really hadn't quite figured out its market yet. We've seen them many times, but I'm not yet sure what the commonality is. Not having a lasting market? Not having the growth potential?

Most people at the company had an optimistic outlook, but it would be hard to work there and do recruiting otherwise.

Comment · 9 years ago
Why is it stealing?

Didn't they earn their riches by taking advantage of a system that was put in place by everyone? When someone makes a fortune in a society they are benefiting from the society's trade laws, justice systems, military protection, financial systems, education systems, workforce laws, available workforce, etc.

If the society helps you earn a fortune, shouldn't you proportionally pay back the society for all the help they've given you? Even if you only get to directly enjoy 50% of the value you produce, you still have an incentive for more marginal gains and you will indirectly benefit from the other 50% because you will reinvest it in the society that helped you produce it in the first place.

Comment · 9 years ago
The most awkward experience I've had with an airport as a US Citizen is LHR. It seemed disorganized, lots policies being enforced by people who had no context on how to enforce them.

The most invasive experience I've had with an airport was TLV. Though it was helped by the fact that I knew they were going to be thorough, they had plenty of staff, and the staff all seemed very well trained. However, I've heard that it can be a lot worse if you provide the wrong answers or aren't a white American traveling on business.

Other airports like FRA or AMS have been relatively pleasant.

Comment · 9 years ago
I'm surprised how much, as consumers, people will put up with in terms of bad audio. I think cell phones really helped lower the bar when the connections were bad but the mobility was unrivaled. I used to hate calling someone's cell phone because the land-line was generally crystal clear and responsive.

Granted, things have improved a lot over the last 10 years, both in cell phones and internet calling. However, video conferencing still seems pretty obsessed with figuring out a way to get high definition video and both audio quality (from the connection and the equipment) and latency haven't improved significantly for major video conferencing solutions.

Comment · 9 years ago
The only change I would make is to add an additional call-to-action button at the bottom. I got to the bottom and didn't know what to do next and had to scroll back to the top to find the trial/buy buttons.
Comment · 10 years ago
I got tired of the part-time contract work. It was frustrating to me that I had to spend about half my time on overhead instead of just working. I had to find jobs, negotiate jobs, manage scope, manage expectations, manage clients, time tracking and billing. It was kinda fun to bill $125/hr, but with all that overhead and taxes it worked out to less than a $125k/yr salary.

In the end I took a regular salaried job that paid better and I got to spend more time doing what I loved: programming.

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