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LouisSayers

1,391 karma · joined August 29, 2013

Continuous innovator
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LouisSayers··on Most common PIN codes (2012)
My sister had a key lock box at home that she didn't know the code for.

I had a look on YouTube and sure enough there was an easy way to pick the lock.

The resulting code - 01234

LouisSayers··on It’s an age of marvels
We, as society could easily "figure it out", but there are so many misaligned incentives for those that are in charge or in power.

Why build more housing when it would only work against the value of your own properties? Why give out free food that's "spoiling" when you risk getting sued for potential food poisoning?

Rules are made up in the name of "safety", and they pass because yes there's an element of truth, but what goes unsaid is that much of the time it's maintaining the status quo and blocking competition.

LouisSayers··on Food labels and the lies they tell us about ‘best before’ expiration dates (2021)
Yeah, especially roast lamb / beef. You can easily leave those out probably a couple days and it'll be perfectly fine so long as it's covered away from insects and the cat / dog

Although perhaps in warmer climates it might be an issue.

LouisSayers··on Stack Overflow users deleting answers after OpenAI partnership
Well if the book was doing well, I might clone it and sell a few copies myself

Let's be real, SO is a troubleshooting site. It's not our personal collection of code or project sources.

I don't expect to be paid when someone asks me for directions, and I'm sure lonely planet didn't source their guides 100% organically either.

LouisSayers··on Stack Overflow users deleting answers after OpenAI partnership
I'm actually perfectly fine if StackOverflow wants to sell an answer I made to help train AI.

For me, the purpose of providing an answer is to help save others (and my future self) time, and I don't really mind if someone uses that in a private product - especially if it helps tools like ChatGPT which provide an insane amount of value given the low monthly price.

LouisSayers··on AlphaFold 3 predicts the structure and interactions of life's molecules
Why do you need AI for bioterrorism? There are plenty of well known biological organisms that can kill us today...
LouisSayers··on How I think about debt
> Why is avoiding debt a risk averse strategy?

Note that they said avoiding ALL debt.

For example, my student loan collects interest at a rate of 2.9%. Therefore, it makes sense to maintain that debt if I believe (and accept the risk) of making an investment that pays back a rate of 10%.

Financially it might make sense to keep that debt, pay the minimum and invest cash into let's say an index fund.

If you have a hardline stance that you NEVER want any debt, then you are basically saying you're highly risk averse (at least when it comes to ending up in the negative).

LouisSayers··on AI copilots are changing how coding is taught
> That held true for search and that holds true with AI coding assistant.

100% - this was not obvious to me until I was working at a startup and delegated a task to some others. They tried for close to an hour to find a solution to a problem and came up empty handed. I had a go and instantly found the answer.

What was the difference? It was our ability to put into Google the right terms to find the answer.

Already I find myself doing most coding via AI, with my work being high level skills (choosing how to organise code, knowing when to refactor and when the AI has gone too far).

The productivity increase is crazy.

The future quite likely will look like the minority report interface.

LouisSayers··on Why it's hard to get hired despite glowing jobs reports
These questions are actually ridiculous.

They don't want to hear actual stories - in real life some people are just unreasonable assholes, and the conflict you have cannot be resolved in some MBA style procedure.

What these questions do is push you into being somewhat sociopathic and twisting the truth to tell them what they want to hear.

You'll end up hiring people that are excellent liars that can "navigate social situations".

LouisSayers··on How do you accidentally run for President of Iceland?
I don't get why they don't just fly Air New Zealand anyway given that the govt owns 52% of it...
LouisSayers··on Show HN: I made a privacy friendly and simple app to track my menstruation
The opposite can also be true - at least for knowing the relative risk of getting her pregnant.
LouisSayers··on So you want to scrape like the big boys (2021)
The analogy here is that a website that is connected to the internet is considered "free to browse" just as a radio signal is "free to listen to".

The issue isn't listening or browsing (so long as it's not DoS-ing), it's what you do with that information and whether you have permission to use the information (copyright of the host / broadcaster) in the way that you are and in the way that was intended.

LouisSayers··on After AI beat them, professional Go players got better and more creative
I'd say GPT4 has definitely helped me become a better programmer - I'm able to ask it questions, learn how I can refactor my code better, or approach a problem in a way I might not have considered.

It does hit its limits, but it's been so useful - it's a funny cycle of training AI and having it train us, a great symbiotic relationship.

LouisSayers··on Why is software quality worse than a decado ago
Yes, for the most part things work as I would expect them to.

I think software has actually gotten much more user friendly to the point where for existing computer users, using a new app is usually quite intuitive.

Feelings of dissatisfaction are likely due from having higher expectations.

LouisSayers··on Deep Aphantasia: a visual brain with minimal influence from priors?
That's interesting that you'd instantly turn it into a visual representation.

If you were to remove those visual pieces and were only left with the abstract concept of a month and the fact that they're ordered then that's as best as I can really describe at least how I personally "visualise" something. It's more about ideas and the "feeling" of how different concepts relate to one another - e.g. March is a month and it is followed by April.

Perception is definitely subjective!

LouisSayers··on Deep Aphantasia: a visual brain with minimal influence from priors?
I resonate with their description of it, the way I'd describe it is something like:

Close your eyes and imagine the month March (just the idea of the month). Walk forward 2 months.

That's what a ball rolling off a table is like for some of us.

LouisSayers··on Ask HN: What is the most useless project you have worked on?
I joined a startup once where everybody seemed to be working on something completely different.

One project was an eBay tool, another was a chat assistant, another was an energy comparison tool...

The CEO was never in the office, she was always flying around the world with her daughter (given a made-up C title) visiting CEOs of large companies and throwing out numerous hooks to see who would bite.

I very quickly saw through this whole charade and quit a month after joining.

Some years later she managed to wangle a sale via a well known tech company she was previously a C level for. Who knows what it was that she ended up selling ...

LouisSayers··on Why You're Still Single (2023)
As someone that's been on a good number of dates and had reasonable success, something I've thought about in retrospect:

Date yourself and invite others along. Find things YOU want to do / go to places you'd like to go, schedule it in your calendar and invite potential mates along or join a group of others e.g. a hiking group.

It's also a marathon, not a sprint, and dating is like Leetcode, the more you do it the better you get over time.

Try different things, try the apps, speed dating, grab a drink at a hotel bar, join groups of people, build a network, pay for a coach... The main thing is you try things and learn.

Yes it's effort, yes it costs money, yes you may need to go to the gym and work on yourself, but try to enjoy the process.

Also, don't subscribe to limiting beliefs and don't go marrying the first person you meet just because you think you can't meet anyone else. There are literally millions of people out there, and there are plenty of bald short guys that do just fine.

Lastly, it's totally OK to have standards - go for what you want and adjust and learn, and not everyone you like is going to reciprocate. The main thing is that you make an effort.

LouisSayers··on Ask HN: Quitting a Toxic Job in a Hurry?
Maybe a controversial opinion, but just stop showing up on weekends etc. Disconnect outside of work hours.

If you're thinking of quitting anyway, then what have you got to lose?

Maybe you don't have to go full bore straight away, but you need to put your foot down and not be a pawn in someone else's game.

If the company starts failing because you're not showing up then that's due to poor management and resourcing.

You might be surprised however that the world doesn't collapse because you didn't work the weekend.

LouisSayers··on Our next-generation model: Gemini 1.5
Well they did promise unlimited space - remember how it kept growing? I guess until it didn't...

But still, compared to Hotmail etc the free storage space (something like 1GB vs 10MB) was well worth $6

LouisSayers··on A French village that voted to ban scrolling in public
I believe this is most likely a big city mindset (for good reason).

After living in London a few years and returning back home, I realised how defensive and wary I'd become of stranger interaction.

In London people might be trying to pickpocket you or sell you something, but in smaller towns I've found most of the time people are genuinely being friendly or asking for directions etc

LouisSayers··on Companies embracing SMS for account logins should be blamed for SIM-swap attacks
I've updated the first line to clarify what I was meaning here
LouisSayers··on Companies embracing SMS for account logins should be blamed for SIM-swap attacks
Notifications are fine, what I mean is more things like verifying it is your account, forgot password etc.

Anything tied to material account actions shouldn't have anything to do with SMS.

Flight delays or notifications of works in your area etc won't lead to account takeovers or denying access to your account - but the way many companies use SMS can potentially lead to this.

LouisSayers··on Companies embracing SMS for account logins should be blamed for SIM-swap attacks
SMS for any significant action on an account is terrible.

  1) Phones can be lost or stolen
  2) People move country
  3) SMS attacks
  4) Phone numbers get reused
  5) Users must maintain a paid phone plan
For the love of science, DO NOT tie accounts to phone numbers!!!

-- edit --

I updated the first line to clarify that I'm not talking about one-off notifications etc.

LouisSayers··on Plastic bag bans work
I just asked my Aunt who works on checkout, she reckons only about 20% of people remember to bring bags...

Even so, the alternatives here in NZ are paper bags or more expensive polyester fabric bags.

LouisSayers··on Plastic bag bans work
> For us ADHD people

How often do you forget your wallet or phone?

LouisSayers··on Plastic bag bans work
For sure, having seen the way Germans recycle, NZ has a long way to go still.

The plastic bag ban is a good start, but seeing how Germans reuse glass bottles is an eye opener, and I really don't understand why we have individual cucumbers wrapped in plastic?!

LouisSayers··on Plastic bag bans work
In Australia, New Zealand in recent years we've moved to reduce plastic bags from supermarkets etc.

I haven't actually heard anyone complain about it or get annoyed at some group of people - this whole concept of being annoyed at some group of e.g. environmentalists actually seems completely strange and alien.

Yes, it takes a bit of getting used to, but now it's simply a habit to take a small folded up reusable bag most places when we head out (just incase we end up shopping), or to think ahead and grab some bags when we know we're going out for a shop.

Really not a big deal.

LouisSayers··on Ask HN: Who wants to be hired? (February 2024)
haha, thanks for the suggestion :) My twitter is x.com/LouisSayers
LouisSayers··on Ask HN: Who wants to be hired? (February 2024)

  Location: Tauranga, New Zealand
  Remote: Ideally Remote | Part Time | Full Time
  Willing to relocate: Within NZ, yes
  Technologies: Full stack | Ruby on Rails | React | Golang | GCP | HTML, CSS, JS/TS
  Résumé/CV: https://www.linkedin.com/in/louis-sayers-9b35717/
  Email: Louis@[my username].com
Howdy, I'm Louis! Here's my highlight reel:

  - 14+ years as web dev
  - CS Degree, Master of Engineering Management
  - Ex-ThoughtWorks consultant
  - Startup experience
  - Best selling Udemy course creator (20k+ students)
  - Worked with all sorts of technologies
  - Doesn't talk like a robot
  - Good? Sense of humour
Diverse experience ranging from early stage startups through to mid-sized companies.

I've built: a digital marketing platform, website builders, payment integrations, 2-sided marketplace APIs, backend import systems, frontend marketing dashboards... I've migrated company servers to a more scalable load balanced system, built kubernetes infrastructure. I've integrated with Facebook Marketing APIs, Stripe, Twitter Ad APIs, OpenAI plugin ecosystem.

Basically, I've done a lot of different things and am always open to having a chat.

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