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bootsz

1,043 karma · joined February 1, 2017

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bootsz··on Ask HN: How do I find a meaningful software engineering job?
I'm still early-ish in my career as a software engineer but currently I'm deriving meaning from pursuing mastery of my craft; trying to get better every day, tackle harder and more advanced problems. For me this pursuit feels meaningful. Most tech jobs are B.S. and you rarely are "helping" the world in any real way. But if you are constantly improving and being challenged you will A) have more fun on a daily basis and feel better about yourself, and B) be much better prepared to eventually execute significant, meaningful changes in the world from a position of expertise and experience. Just my personal outlook / strategy.
bootsz··on Anthony Bourdain has died
Same. He was a hero to me as well. I'm devastated
bootsz··on Microsoft Killed My Pappy (2014)
This. To me Microsoft has basically become the embodiment of mediocrity in tech. Just about everything they offer, maybe other than Office, is a worse version of a better product by someone else. And they can still rake in profits because most huge corporations are hopelessly dependent on their ecosystem.

In the 90s they were unstoppable and their products unrivaled; but that was a long time ago. I don't care about antitrust 20 years ago, I care about not using terrible products that feel constantly 10 years behind the curve.

bootsz··on Ask HN: Are you working on interesting technical problems?
IMO the problem is that today we generally still only have one name for all of these jobs (software dev|engineer) when it reality we probably need 2 or 3. It makes planning one's career and searching for the right job very difficult.
bootsz··on How Instagram’s algorithm works

  if(hasClickedOneImageOfASwimsuitModel) {

    fillEntireFeedWithPhotosOfButts();

  }
bootsz··on How to get rich without getting lucky
I don't think he means typical TV millionaire lifestyle. It's referencing things like being able to "travel the world" which many people think requires being rich; when it reality it can be totally doable if you have enough of an open mind and are willing to get creative
bootsz··on How to get rich without getting lucky
> Not to mention, your life is going to be pretty miserable if you're working two jobs and spending a lot of effort on living frugal.

Agreed. A few follow-up points:

1. Frugality isn't a binary state. There's a balance to be struck. Some people really do waste money on frivolous things that don't actually bring them much real satisfaction, and in that sense being more frugal is definitely worth it. But once you've eliminated most of the excessive spending habits, the payoff of frugality really starts to drop aggressively as you cut out more and more (diminishing returns). Skipping your $4 latte isn't really gonna change the game for you if you're trying to become Bill Gates.

2. Frugality to me is kind of the "lowest common denomitator" of financial strategies, which is why so many "experts"/"gurus" tend to preach it. "Spend less than you earn" is a dead-simple concept and worthy advice to a certain extent. But trying to increase wealth more and more by cutting out less and less is not really a great long-term strategy, especially if you're interested in achieving significant gains in wealth. It's arguably much more effective to invest time and energy into things that will increase your earning potential over time rather than fretting about small guilty pleasures or trying to squeeze a couple more basis points of return out of your portfolio of mutual funds. Things like: gaining a valuable skill that's in-demand; honing and improving those skills over time; taking on leadership/management responsibilities; starting a business; meeting and forming relationships with people who are smart & successful or at least aspiring to be; etc.

See also: https://xkcd.com/947/

bootsz··on How to get rich without getting lucky
Reminds me of this quote, can't remember by whom (maybe Tim Ferris?) something along the lines of: "You don't really want a million dollars; what you really want is the kind of life that you think you need a million dollars to have"
bootsz··on Opening of Romeo and Juliet Recited in the Accent of Shakespeare’s Time [video]
Yeah, there's the Tangier Island in Virginia where people have an accent that some claim is closer to the English accent spoken in pre-colonial times: https://news.ycombinator.com/item?id=16320595
bootsz··on Observing the second law of thermodynamics in software
It's definitely important. My point is simply questioning whether it's really critical to always get it right from day one. Certain types of refactoring like public -> private really aren't always that hard in a closed system. I've done it many times with a few clicks in my IDE. Of course the difficulty depends on the nature of the change and the type of abstraction you need modify; but to me the difference between public and private is pretty low on the list of things that create big headaches. Especially in Java where unless you're using immutable objects everywhere, hiding something behind a getter that performs no additional logic is often useless.
bootsz··on Observing the second law of thermodynamics in software
> In the attempt to make this move, the first step will be to find all the places in the code-base that make use of this public property and fix those so that they don’t do this anymore. If the tooling around the project is amazing, there will be some static code analysis to use; but most will end up having to grep the entire code-base

Isn't "find all usages" a pretty basic feature in modern IDEs? If you're working in a single self-contained codebase this really isn't very hard to do.

IMO a lot of the teaching around best practices in OO programming doesnt differentiate enough between things that matter in authoring libraries versus self-contained proprietary code. When everyone is committing to the same repo certain types of encapsulation and abstraction aren't always as critical as they're made out to be.

bootsz··on Amazon device recorded private conversation, sent it out to random contact
Every day I become more convinced that we've really let tech get a little too out of control, and could probably benefit from putting the brakes on a bit to get some very critical stuff under control first (e.g. security/privacy).

Don't get me wrong, technology is amazing and the cutting edge stuff going on today is super exciting... But it seems the capabilities of software now are far, far outpacing our abilities to ensure an adequate level of security and personal privacy. We've been blinded by flashy tech, too busy being amazed at everything all the time ("look at what AI can do!") and not stopping to consider the huge hidden price we're paying.

The reasons this has happened are kind of obvious... I just fear that it's going to take things getting to a point where we have a really major catastrophe on our hands for anyone to be willing to really do anything about it. A lot of people can and will get seriously hurt. I can imagine such an event resulting in a great "cooling" period in tech where advances are slowed while bigger investments are made into security, cryptography, solving the "identity problem", etc. But it would be nice if we could just have the foresight to fix things before it gets to that point...

bootsz··on I became CEO at 20. Here's what I learned
Exactly. This is related to The Deathbed Fallacy, discussed recently in another post: https://news.ycombinator.com/item?id=17112241
bootsz··on The Deathbed Fallacy
As with many things in life, I think the takeaway is that it's all about balance and moderation. The classic "deathbed" list is illustrative of one type of lifestyle "out of balance", but the author makes a very good hypothesis that these themes could very well be correlated with generational differences or circumstance.

> I’ve met quite a few people who are very concerned about living an authentic, carefree life without having a lot of other things figured out first.

This is a pretty accurate description of how I was in my late teens and most of my twenties. What's interesting is that looking back now, if I think about my "regrets" regarding that period of my life, some are actually polar opposites of the items on the classic Deathbed List:

1) I wish I had worked harder and challenged myself more instead of coasting / resting on my laurels. I was so worried about being one of those people who works too much that I overcompensated and missed out on a lot of opportunities for personal growth.

2) I wish I had relied a little less on my established group of high school & college friends as I got older, and instead was more open to forming new relationships as well. Keeping in touch is important, but clinging to the past and refusing to move forward isn't healthy either.

bootsz··on Solving dynamic programming interview problems
Yep, 100% this. I recently finished a series of interviews after extensive preparation and had at least 3 sessions that went something like this. Practice enough problems and eventually you start seeing them crop up in real interviews.

Doesn't say much for the usefulness of such an interviewing paradigm but that's a whole other conversation.

bootsz··on Ask HN: How have you handled existential crisis in your life?
> How do you deal with the fact that we don't know why anything at all exists? Why, for instance, do atoms, subatomic particles, etc, exist AT ALL? Why not NOTHING?

The "why something instead of nothing" question is one of those universal philosophical questions, but it's interesting to consider the fact that we have no concept or example of the alternative (true nothingness). If you think about it this question is kind of odd in that it carries a hidden assumption that nothingness is the normal state of things and existence (of anything, not just biological life) is somehow abnormal. Why should we have reason to believe that?

bootsz··on The Nerd as the Norm
> It would be nice to have nerdy interests and sensibilities be the norm for once; to get to feel as if society is organized with me in mind, and not feel a bit like an anthropologist observing an alien civilization.

For real though...

bootsz··on FizzBuzz Enterprise Edition
Too real...
bootsz··on The Deep Time of Walden Pond
> Moments later, 33 inches (84 centimeters) of lake history break the surface.

> The results of previous coring studies suggest that this sample represents about 1,500 years, which carbon-14 dating of the mud will later confirm. A band of sediment that was deposited during Thoreau’s lifetime lies 8 to 9 inches (20 to 24 centimeters) below the surface layer of the core. I can link the two strata with the span of two hands, a distance that will eventually shorten down there on the lake bed as new, watery mud gradually compresses under the weight of future layers. Thoreau’s writings easily draw your imagination back to the 19th century, but a sediment core such as this pulls you even deeper into the past by encouraging you to ask “what happened before that?” Seeing so many relics of Walden’s yesteryears stacked one atop the other in this manner exposes self-centered views of history for what they are, reflections of our own minds that obscure our momentary positions in an open-ended river of time.

bootsz··on Make your own sourdough
> Learn how to master the art of baking the programmer way. If you love programming, you will also enjoy breaking some bread.

As a hobbyist sourdough baker and professional software engineer I definitely think there is some truth to this.

For me bread baking is a great complementary pursuit to programming. It is entirely manual and rooted in the physical world, which makes it a great way to "unplug" and decompress. But it also requires a similar type of analytical skills and problem solving mindset that developers tend to have.

If you are interested in getting into baking sourdough I would highly recommend this blog as a resource:

https://www.theperfectloaf.com

The tutorials and recipes are very beginner-friendly and have tons of hi-res photos. I own about 6 books on bread baking but would say this site is probably a better overall resource for a beginner. Interestingly, the author of the site is himself also a software engineer. It definitely shows through in the precision of his recipes :)

bootsz··on Why undertakers are worried
Just cause we're bereaved doesn't make us saps!
bootsz··on We Are Typists First, Programmers Second (2008)
While I agree, I wonder how relevant this still is today. I could see the value in stressing this point back when computers weren't an integral part of daily life and a programmer might only ever use a keyboard when doing actual programming. But for most of us who grew up with PCs in our homes, using them daily for gaming, instant messaging, web surfing, etc... It makes me wonder how anyone could not naturally develop some level of decent typing speed on their own after 10+ years. Personally I can't say I've ever witnessed another software dev actually "hunt and peck" at a keyboard on the job. I suppose there's always room for improvement though and my own typing certainly isn't 100% perfect. I guess I just don't see typing as being a major hurdle for the newest generation of programmers.
bootsz··on Millenials aren't entitled; Boomers were just lucky
Good points. I'd agree (as would most people) that a strong middle class is highly beneficial. I think the disconnect I see is more related to how likely/realistic that particular set of conditions is. But of course just because something is hard to attain doesn't mean we shouldn't strive for it. The issue is that a lot of people who benefitted from these circumstances perhaps don't realize how fortunate they were.
bootsz··on Millenials aren't entitled; Boomers were just lucky
This is what has always confused me when hearing people talk about "the economy"... Clearly in the US we romanticize the post-WWII era beyond belief, and indeed it was an incredibly prosperous time. But is it really reasonable to use that as a baseline for comparison as to what constitutes the "normal" state of things? During that time you had so many favorable factors aligning in just the right way that made the post-WWII era what it was, that to me it seems more like an example of an improbable and unusually prosperous situation, not "the way things are supposed to be". It just seems like now anything short of the economy of the mid-20th century is seen as a disaster.

I remember during the last recession how much everyone was always equating it to the Great Depression. I'm sorry but... what? Yes I know a lot of people were out of work, many in my family were as well. But my grandparents went through something of an entirely different magnitude in the 1930s. It's just not even comparable. But because we collectively have this idea in our heads of the post-WWII situation being "the real America", as soon as things deviate a bit and go south it's as if we're in an apocalyptic situation. Just seems to me like people need a bit more long-term historical perspective.

The Boomer generation (economically speaking) came up in possibly the most favorable conditions possible. But to them it was just the "normal" way of things so they wonder why younger people can't be just as successful.

bootsz··on The Declining Value of a CS Master's Degree (2013)
I imagine that's probably what the author would argue, but I'm not convinced that should be the only option. You can get a masters in a lot of different fields without needing a bachelors in the same subject. The question is whether CS should be an exception or not. He seems to value the MS more as a research-track degree and not as a professional degree. I'd argue the opposite: If you're research-track you really don't need to be getting an MS, just go straight to the PhD. That's how most top programs operate anyways.
bootsz··on The Declining Value of a CS Master's Degree (2013)
I agree, there is definitely a broad spectrum in terms of what amount of background a student needs to be able to complete a given MS program.

But I'm not entirely convinced that it's appropriate to argue that the only "true" MSCS is one that requires a full bachelor's in that subject as prerequisite. That seems... overly restrictive.

What if you got a bachelor's in math or engineering and want to further specialize in CS? Should your only option be to complete another bachelors degree? What if you did a minor in CS? There's lots of people in these categories that can and do get an MSCS, even from very reputable programs.

Obviously coming from a related field will prepare you better than say a liberal arts degree, but where do you draw the line?

In my experience most MS programs have a certain set of prerequisites that generally equate to a minor in CS.

bootsz··on The Declining Value of a CS Master's Degree (2013)
The crux of the issue here seems to be that the author believes that a "true" MSCS is one that can only be obtained by those who have first completed a bachelor's degree in CS. We might want to consider whether that is a valid definition or not.

This isn't really a brand-new thing either. One of my best instructors was a seasoned industry vet (former senior architect at a major firm, member of W3C and author of several of their proposals, etc.), and he had a bachelor's in Physics followed by an MSCS... from Stanford. Are we to say that his masters is not legitimate or that he is an inferior engineer because he technically did not complete a bachelors in the subject first?

To me it seems to be a problem of defining in general what the purpose of a masters degree should really be. In some fields it is used as an extension of a bachelor's in the same field, while in others it is used to supplement undergraduate education with skills in a different field, typically for the purposes of better rounding out the student's knowledge in preparation for pursuing certain career paths.

For instance, consider a professional degree like the MBA, where you can come in having a bachelor's in literally any subject.

What the author is noticing is that universities are increasingly offering the MSCS as something more like a professional degree instead of solely as an academic-track stepping stone to the PhD. And clearly he does not like this.

This issue seems to highlight the dual-purpose nature of universities as vehicles for training both practitioners as well as researchers. On the practitioner side, I think there is immense value in being able to supplement a bachelor's degree in one subject with a different set of skills obtained in a second degree. E.g., many people take the track of getting a science or engineering bachelors and then an MBA afterwards. The combination of those two disciplines can provide a very powerful skill set.

What seems to be happening is that the increasingly tech-centric nature of our economy is causing the skills offered by CS to start to make a lot of sense for some people as a form of secondary training. Much like business, technology intersects virtually every industry, and those who have training in a specific subject domain in addition to CS can be highly effective problem-solvers, much more so than those trained in just one or the other.

Sure, perhaps we can argue about whether an "MSCS" is really the most appropriate vehicle for such people. But being one of those people myself I will say that my experience does not at all reflect what the author claims (see my other comment re: coursework). The reality is that there are an increasing number of people who want to supplement their undergraduate training with CS, and this is a good thing. The author is correct in noting the distinction between this demographic and those who are on a research/academic track, but I'm just not convinced that we can definitively say that an MSCS must always require a bachelors in CS.

bootsz··on The Declining Value of a CS Master's Degree (2013)
> Wilfra mentions “disdain for people who don’t have a BS CS who want to get an MS CS.” It was certainly not my intent to express disdain for people who follow this path! Many people pull it off admirably. However, it is a difficult path to follow because it skips all of the introductory programming classes

As someone who went this path, I'm troubled by the amount of assumptions and generalization being made here.

To my knowledge any legitimate MS program will require that you have completed an appropriate amount of foundational CS courses before starting the program. I obtained an MSCS after getting a bachelor's in a different field, and I had to take 6 CS classes to satisfy the prerequisites. Including the MS the total amount of coursework I completed was slightly greater than the requirements of the university's Bachelor's degree, plus some graduate-level research.

Granted, this is not as much coursework as someone who obtained both a BS and and MS, but from my understanding if you're not planning to pursue a PhD (or need it for immigration purposes) getting both is usually not a good use of time anyway.

It seems he is trying to specifically criticize programs that fall far short of what I went through, which seems valid. But it would be nice to make that distinction instead of writing us all off as inferior.

bootsz··on Ask HN: Which cloud provider to use in 2018? Azure, AWS, GCE, something else?
Entirely depends on your use case most likely. While thus far I've mostly only used these services for side projects & academic research, I will say that I found Google Cloud to be the easiest to use by far for a casual / new user. The quality of the tooling, UIs, libraries, and documentation is just exceptional. I've found getting most things up and running there is a breeze and downright enjoyable, which sharply contrasts to my experiences using other services.
bootsz··on Ask HN: How do you find freelance work?
> I took it at 40% of my normal day-job rate

I think one of the hardest things about starting out freelancing or consulting is figuring out how to properly charge for your time. Almost everyone comes in way too low when they're starting out. I used to freelance and I made the same mistake with my first couple of projects.

The reality is that your hourly wage at your full-time job is not anywhere close to a good approximation for what to charge as a consultant/freelancer. In many cases you'll need to aim for at least 2x this rate, maybe even 3x, which seems absurd if you're new to the game.

There's a couple of reasons:

1) At a full time office gig you're paid a salary in exchange for working a fixed(ish) amount of hours per week. While technically you're supposed to be working the whole time you're "at work", I think most people rarely spend their whole day at the office doing actual work. There's tons of filler time spent on activities that don't qualify as actively fulfilling business objectives. But you are paid for all of this time regardless.

As a consultant, you can only bill for time you spend actively doing client work. But in reality you need to spend almost just as much time on non-client work such as finding new projects, marketing yourself, networking, bookkeeping, etc. No one pays you for that, so the rate you charge needs to be able to compensate for that time.

2) As an employee, your salary does not capture the full cost of employing you. In the US, the amount you pay in social security & medicare is matched by your employer, so when you're a freelancer you get to pay 'self-employment tax' where you essentially have to pay the second half yourself. Don't forget health insurance too. There's also the cost of facilities, equipment, and food. Granted, you can deduct a lot of this stuff as business expenses, but it still adds up.

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