throwaway823882 | 4 years ago | on: How to survive a toxic workplace and how to avoid creating one
throwaway823882's comments
throwaway823882 | 4 years ago | on: California is not in drought
throwaway823882 | 4 years ago | on: Branch predictor: How many “if”s are too many?
Yep.
> But when I thought about it more: should it be improved?
Nope.
If you are an average programmer, you should write your code first to be legible and maintainable.
If you are a smart programmer, you should add performance tests to your test suite (since you need to do performance testing anyway for any production-critical code) and run your app on the appropriate-sized machine.
If you are a very smart programmer, you should rely on performance hacks when your application no longer meets performance requirements under heavy load.
If you are a freaking genius, you should think about optimizing your code.
throwaway823882 | 4 years ago | on: ProcMon for Linux (Preview)
throwaway823882 | 4 years ago | on: Ask HN: How to attract perm Snr Engs when the contract market is so lucrative?
A lot of companies talk big about wanting to make their company "a great place to work". They talk about benefits, about inclusion, about a lot of ancillary things other than the work.
But when you start working on work, you find out there's a hornet's nest of beaurocracy, of office politics, departments run by finance rather than commitment to executing business needs effectively, lack of training, lack of industry standards, a sprawl of independent redundant silos, and a lot of people who seem to have no idea what the hell is going on. And of course they'll put you on-call 24/7 and force you to work overtime to meet unrealistic deadlines, without extra pay.
Most companies I've worked for, all of the engineers have known how shitty things are, and they've known how to fix it all. They tell their line-managers, and the line managers tell the middle managers, and the middle managers don't tell the executives. Everything stays shitty because the engineers are the ones who have to deal with the shit and can't do anything about it.
A contractor only has to deal with that shit in small bursts and can produce good work that somebody else can deal with actually running. It's the best way to avoid the long-term nightmare of working in shitty permanent roles. And the pay is better. And you can take a vacation!
throwaway823882 | 4 years ago | on: Crazy New Ideas
Getting people to agree with a new idea is about salesmanship. If people think your idea is crazy, you suck at sales. Coffee's for closers.
throwaway823882 | 4 years ago | on: LiveLeak shuts down after 15 years online
Now, watching that video won't help you understand ISIS at all. It may even completely color your interpretation of why the events took place, or who was doing it, or why. Is it better to walk around ignorant to a visceral understanding of horrible things? Or to walk around with new biases, after having seen something horrible with no context? Even if the "truth" is lost somewhere in between, I would rather know a little than know nothing.
We live in a world of "Nightly News" and platforms full of rules and restrictions. "Truth" will always elude us there, as long as someone else is deciding for us what we are allowed to see. It's nice to have at least one place where you can remove the filter.
throwaway823882 | 4 years ago | on: Is this what enterprise means?
throwaway823882 | 4 years ago | on: Netflix's “Love Is Blind” Wants Unpaid Photographer for Five Weddings
throwaway823882 | 4 years ago | on: Netflix's “Love Is Blind” Wants Unpaid Photographer for Five Weddings
throwaway823882 | 4 years ago | on: National Artificial Intelligence Initiative
throwaway823882 | 4 years ago | on: Is your son a computer hacker? (2001)
throwaway823882 | 4 years ago | on: Multitasking hurts performance and may even damage the brain (2018)
The problem is that humans can't objectively qualify their own results without analysis, and we don't do rigorous scientific analysis on ourselves regularly, so we have no idea when something we do is shit or not. The only facility we have for that is comparison and pattern recognition, which is not rigorous analysis. If you don't go out of your way to compare your results as a multi-tasker to the cumulative qualitative results of somebody else doing two different things, you will never see that multi-tasking is worse.
throwaway823882 | 4 years ago | on: Seeing Like an SRE: Site Reliability Engineering as High Modernism
> Irecently spent some time trying to write a set of general guidelines for what to monitor in a software system
Reframe as "Shit That Needs To Run To Make The Customer Happy" and you get closer to what you want. Which is to say, it's completely product-specific. A general list of technical things to monitor is about as useful as monitoring the cotton thread fiber integrity of a pair of shoelaces. Is it the cotton thread fiber integrity what you care about, or a general quality of the shoelaces? Are they shitty laces, or just decent, or great laces? Quantify that.
> Typically, the former kind of PRR will take a quarter or more, because invariably, new large services have a significant amount of tasks to do to get them production-ready. The SRE team onboarding the service will spend significant time finding gaps, understanding what happens when dependencies of the service fail, improving monitoring and runbooks and automation.
I deal with these a lot of the time, and I hate them because they are so stupid. We could make these reviews completely self-service and automated and they'd move a lot faster, and could even be on-going as the product is actually released to customers. But SRE and Architecture remain their own silos, and neither of them work closely enough with the product team or core engineering groups to find the streamlined, agile ways of doing these things. Basically, none of them grok the concept of finding quicker and better ways to get this shit done. Or they just don't care to.
> The second kind of PRR typically does not uncover much to be done, and devolves into a tick-box exercise where the developers attempt to demonstrate compliance with the organisation’s production standards.
Architecture and SRE don't explain to the product team WTF they are going on about, so of course they just tick boxes mindlessly. Nobody wants to stop and understand the whole picture, so you end up with empty formalism.
The way to "formalize" and "standardize" the operationalizing of a product is to make it clear what the fuck is going on at each stage of your product. Who the fuck are my customers? What the fuck are they doing with the product? How the fuck does the product work for them, and internally? What the fuck are the external dependencies and how do they work? You need simple, practical ways to express these things.
And you also need to train people as to why everyone needs to understand these things. Why you cannot just allow someone to sit in their little corner of a room and jerk off and collect a paycheck. I often hear it from developers ("I just want to write code") but literally everyone else in the organization does it too.
throwaway823882 | 4 years ago | on: Gitlab's 2021 Survey uncovers a new DevOps maturity model
throwaway823882 | 4 years ago | on: How Big Tech got so big: hundreds of acquisitions
The unstated end goal of every capitalist organization is to become a monopoly. Do people just not want to acknowledge this? Because that's kind of what every decision of competing corporations is always leading towards. You can't gain infinite capital unless you are always absorbing or eliminating more of the competition. The whole point of competition is not co-existence, it's domination.
throwaway823882 | 4 years ago | on: Ask HN: Mobile phone addiction help?
If you feel you're about to start doing something on your phone that you don't want to, force yourself to get up and do 10 pushups, and then go accomplish some task that you have already set for yourself (chores, make a phone call, plan your day/week). If you can stick to it, the worst case is you'll be getting stuff done in addition to wasting time. Best case, you lose the interest in the scrolly thing because your attention gets focused on something else.
throwaway823882 | 4 years ago | on: Tiny Wins
In reality, failure should be normal, expected, and even desired, because if you're not failing, you're not trying new things or taking risks. You should lose sometimes. But success is preferred to failure, so I would prefer to get Tiny Successes through Tiny Improvements.
throwaway823882 | 4 years ago | on: Verizon Sells AOL and Yahoo to Apollo for $5B
Sure you can, though branding isn't the only way to make a successful business. Kleenex knock-offs thrive even though nobody ever says "please hand me the Generic Tissue Paper". Assuming there are professionals involved (not just rich techbros that have held on since founding) tech companies should be operated the same as non-tech companies. Build a good product, keep costs down, drive sales, put away cash, grow your market.
Once AOL and Yahoo were acquired, it should have been possible to convert them into factories for generic content and services, and service many small brands. But you need an experienced executive and management class that can do this efficiently. It's much easier to turn an acquisition into an poorly-run independent cash cow, or plunder its IP and eliminate it.
I've seen acquisitions go many ways. In some, the parent company may end up more like the acquisition because its business or product was more robust. Other times the point was to obtain some tech and absorb it into the parent company's products. Other times they just wanted a steady cash flow and a foothold into a new market. Sometimes they keep the acquisition fairly independent, because it already has a strong brand and products and they seem to be fucking up less than other acquisitions. Sometimes the companies' execs were literally just golf buddies and one just decided to help the other out of a bind. Sometimes they have no idea why the fuck they bought it or what to do with it, some moron at the top just thought "we need an X, we'll figure out what to do with it later". Sometimes
throwaway823882 | 4 years ago | on: My Favorite One Liners