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DeusExMachina

7,700 karma · joined December 29, 2009

iOS developer and business owner.

Email: matteo@purecreek.com

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DeusExMachina··on Some corals regrow after 'fatal' warming
And yet, all the predictions of climate catastrophe of the last 50 years never came true. According to some, by now Great Britain should be underwater.

Will they never be true? No one knows, because predicting the future is not our best skill. They might well be someday. But the track record, for now, is dismal, which makes me thing they are more driven by ideology than by science.

DeusExMachina··on Some corals regrow after 'fatal' warming
I find it sad that the only two perspective seem to be the extreme ones: humans are either destroyers or saviors.

How about the middle ground? We are part of nature and like any other animal we are trying to survive and make our life better. And it's not that other animals are perfectly respectful of nature either. Remove predators and herbivores will graze everything to the point of creating a wasteland and dying of starvation.

Nature, as a whole, is full of equilibrium, but single species try to maximize their survival in any way possible. We are not that different. We are only conscious of what we are doing.

It's not that nature is not tough on us. Everything out there is trying to kill us. Nature provides our sustaining, but it's also harsh, something we don't seem to appreciate from our lives in safer-than-normal cities, with always available food, heating, transportation, medicine.

I think the best perspective is aknowledging that we can have an adverse impact on the environment, and try to address it, istead of hating our own species as if it was a disease.

DeusExMachina··on Street by Street, Amsterdam Is Cutting Cars Out of the Picture
This is almostr true, but it depends where you live and where you are going.

If your travel stays inside the ring (the highway circling the city), yes, travel time is not that long. Although 15 minutes is optimistic. While I have destinations I usually reach in 10-15 minutes, there are other places that take me 25-30 minutes. Which I don't find worth complaining about anyway, but not everything is 15 minutes away.

Living inside the ring is very expensive though, and many workplaces are outside of it. In that case, biking can take 45 minutes to an hour, or become impractical. I have friends living in neighborhoods from which biking is impractical (Bijlmer, Geuzenfeld).

You can always take public transport, of course, and mix it with biking. But biking through a city with 800.000 inhabitants in 15 minutes is not possible.

DeusExMachina··on A German word for:“It only works when I try to show you how it does not work”?
The answer also has a great piece of wisdom in its footnote:

> "That's why we prefer to use power point presentations and (maybe even faked) screen shots to present software in early stages of development, instead of really running a live installation of the program."

When I was giving speaker training, I was always telling people to avoid live demos. There are many things that can go wrong and ruin your presentation with the main culprit being the WiFi connection at the venue (or lack thereof).

Invariably, people would not listen to the recommnedation, to only have their presentation fail miserably exactly for that reason. Even those with no live demos where not immune, since they hosted their presentation online.

DeusExMachina··on Almost one in five men admits to having no close friends, a survey has found
I moved to another country at the age of 30, which meant the number of friends I had dropped to 0.

What worked for me was starting dancing tango, where I built a newer, better and larger network than the one I previously had. I guess this can apply to any social activity where you can interact with people, be it social dancing or coocking classes.

DeusExMachina··on Update on AB5
> Our current offer represents a new progressive framework that includes:

> Establishing — for the first time ever — a guaranteed minimum earnings standard

> So as you can see, we are not arguing for the status quo.

Well, ok. The real question though is why.

Only companies with massive investments can afford to burn cash to keep the price to the final user as low as Uber's.

Such regulation would reduce the number of competitors appearing on the market.

DeusExMachina··on I Am the Cheapest Bastard in Indie Games
For years I have heard that being a game developer is a miserable job, with long hours not matched by an adequate pay.

Does somebody have an explanation for such cut-throat industry? Software development generally offers good jobs, so why isn’t that true for game development?

The possible explanation is the race to the bottom to offer games for cheap or free, as the article mentions. But then, why does that happen in games? There is plenty of software orders of magnitude simpler than games that gets sold for much higher prices.

What am I missing?

DeusExMachina··on The Most Dangerous Writing App
In university, we did programming exams on machines with no hard disks, which booted from DOS floppy disks.

The teacher recommended at the beginning of the exam to save often, especially before running our programs, because if they got stuck, we would have to reboot, losing everything.

Of course, there was still a guy that typed for a whole hour without saving. Upon running his program, it obviously crashed and he lost all his work.

I got the habit of saving constantly pressing ctrl-s ever since. I do it even in apps that don't save anything, getting annoying sounds from my computer.

DeusExMachina··on Spaced Repetition
The book actually allows putting definitions on cards. They just need to be in the target language, so you need a monolingual dictionary.

I have the second problem as well, but I don't know if it's really a problem. I remember learning many patterns in English before fully understanding their meaning, and the same applies to Russian.

That's probably a "feature" of learning a language. The more you will see the word in conctext, the more you will refine your understanding.

DeusExMachina··on Spaced Repetition
Ah, you're right. I fixed it. Thanks.
DeusExMachina··on Spaced Repetition
I am just following the book and using Anki as he describes, creating cards with images from Google and sound files from Forvo.

The only advice that I find a bit rushed is to read books with the audio after you learn the top 1.000 words and half of your grammar book. That's still too hard for me.

But I can listen to this Russian-only podcast and undertand almost everything: https://russianpodcast.eu

DeusExMachina··on Spaced Repetition
The book is actually also based on comprehensible input.

The learning through an SRS happens only for the 1.000 most common words of a language and its grammar.

After that, learning is intermixed with speaking, reading, writing and listening to learn vocabulary through comprehensible input.

Still, I have to say that learning the top words and grammar, I got to an impressive level, giving the effort. I can listen to some podcasts, read what people write on Facebook and some articles, and speak with friends in noisy contexts.

DeusExMachina··on Spaced Repetition
It might be becasue you are just training recognition and not production.

I use Anki to study Russian, with great results, following Gabriel Werner's Fluent Forever.

In the book, he teaches how to learn the words and the grammar of a language using Anki. One of the fundamental ideas is to both create recognition and production cards.

The recognition cards are the ones with a word in your target language, of which you have to remember the meaning. This is what most people use SRSs for.

The production cards instead show you an image, or a sentence with blanks, and you have to come up with the correct word by yourself.

Before reading the book, I have never seen anyone using the latter, but it makes sense. You have to train your brain not only to recognize the information, but also to take it out when needed, and those are two separate paths.

[Update: fixed the book's author name]

DeusExMachina··on Apple releases iOS 13 macOS Catalina public betas
In the case of macOS, you can install it on a separate APFS volume [1] without touching your current installation.

I have been using it to test the new features in Xcode 11/ iOS 13, and it has spared me many headaches.

https://support.apple.com/en-ca/HT208891

DeusExMachina··on White House launches tool to report censorship on social media
> A Twitter spokesperson responded to the new tool saying, “We enforce the Twitter Rules impartially for all users, regardless of their background or political affiliation. We are constantly working to improve our systems and will continue to be transparent in our efforts.”

In the discussion with Jack Dorsey on the Joe Rogan podcast, Tim Pool had a good point: some of the rules are intrinsically biased on one side of the political spectrum.

An good example is the rule against misgendering. Twitter forbids referring to a person using a different gender than the one that person choses. E.g., you have to refer to a male-to-female transgender as a "she".

But to conservatives, referring to someone using a gender other than their biological one is the definition of misgendering.

This is a purely ideological take, and Twitter chose the definition of one side over the other. Then they can apply it "impartially to all users", but its the rule itself that is not impartial.

DeusExMachina··on Study finds Reddit’s ban of its most toxic subreddits worked (2017)
It "worked" only if the definition is "it removed it from Reddit".

As the article mentions, these people did not just disappear or change their mind. They just moved to more obscure places, where they can continue and be evem more motivated, because now they have been censored.

And you might still consider this to be a satisfiable definition for "it worked". Out of sight, out of mind.

Except that, these people are now relegated to an echo chamber far from public discourse where they will only reinforce their views without challenge. An echo chamber that is now suddenly more appealing, because it's forbidden.

Recently, in an episode of the Joe Rogan Podcast with Tim Pool, Jack Dorsey and Vijaya Gadde, Jack admitted that a woman that was part of the Westboro Baptist Church changed her mind only becasue she was allowed to be on Twitter and be exposed to other points of view.

So, from the point of society, I don't think it ever works to pushi extremists to the underground. Sure, Reddit does not have any obligation to give them a place to gather. But still, maybe it should anyway?

EDIT: Reading other comments here, I also got reminded of the fact that, before Hitler got to power, Germany had hate speech laws that explecitly forbid nazi propaganda. Many were sent to jail for that, which only contributed to their determination and their spreading.

So, if you are concerned that being allowed in the public allows them to spread their views, do not be so sure that pushing them away is going to stop them. You might just do them a favor.

DeusExMachina··on Hollywood Upended as Unions Tell Writers to Fire Agents
> is it really so hard for writers to connect to employers, that they need to pay someone to do it?

My experience is that, in many, if not all fields, people are experts at their particular skill only.

Writers are good only at writing, developers are good only at developing, and so on. Making connections and finding work is a different set of skills that many don't have.

Do they need to pay someone to do it? Well, in theory, they don't need to.

But that means learning a skill they probably don't like. Many developers are introverts who don't want to spend time talking to people. My guess is that writers too prefer to work on their own.

DeusExMachina··on Firefox 66.0 Aims to Reduce Online Annoyances
Actually, mine was a silly comment. What I use is the force touch, which now also works, not the touch bar.

Apologies for the mistake.

DeusExMachina··on Firefox 66.0 Aims to Reduce Online Annoyances
> Added basic support for macOS Touch Bar

This was actually one of my major annoyances, since I use this feature often. I'm glad they added it, chances are others use it too.

DeusExMachina··on Truffle: Finds business deductions in your personal spending history
I guess that depends on the country.

I live in NL and (I checked with my accountant), I can deduct the cost of coffee I get at the cafe where I work, provided that I drink it while working.

DeusExMachina··on Is fasting safe? A review of adverse events during water-only fasting (2018)
> the typical western diet is universally bad

As if there is a "western" diet.

Even just remaining in Europe, the typical diet in Italy has nothing to do with the typical diet in Germany.

And while southern countries and northern countries tend to have more similar diets, even between them they have big differences.

Same goes for "eastern diets". China and India, to pick just two, have completely different diets.

Criticize overcompsuntion of low quality food all you want when it occurs, but I think that broad-stroke generalizations like "western diet bad" are not useful.

DeusExMachina··on McClatchy Follows BuzzFeed, Vice, and Others in Cutting Staff
The Huffington Post dropped its whole opinion section[1], so that seems to contradict your statement.

- [1] https://www.washingtonexaminer.com/news/huffington-post-shut...

DeusExMachina··on After GDPR, The New York Times cut off ad exchanges and kept growing ad revenue
Ramit Sethi, at growthlab.com and iwillteachyoutoberich.com
DeusExMachina··on After GDPR, The New York Times cut off ad exchanges and kept growing ad revenue
I think it also depends on the quality of the targeting.

We tend to think that these companies know us very well, but (anecdotally) that's not my experience on Facebook.

There is a page where you can see a list of things Facebook thinks you like. In my case, it's full of things I don't care about and I would never buy. They are there because, according to that page, I clicked on some ad at some point.

Which I don't remember, so it might well be five years ago. So I get targeted by ads I am not interested in at all. A random ad has more chances to capture my attention than something targeted on a non-interest.

DeusExMachina··on After GDPR, The New York Times cut off ad exchanges and kept growing ad revenue
That's exactly how it works for me.

I have been running my online business for 5 years now. I learn (and keep learning) all I need to know from the same, high quality source.

I get targeted all the time by adds on landing pages, email funnels, Facebook ads, etc. Some of these are legit, but thanks to my experience I can see that most of them are of poor quality.

They will never sell me anything, while they might sell something to someone that hates his job and is looking for another way to make money.

DeusExMachina··on Writing custom tools with Swift
As developer that does not know how to write Bash scripts at all but is well versed in Swift, if I have to write such a tool, I'd rather use such "suboptimal" option than have to learn a new language.

It also has the advantage that, if later this solution needs to grow past a simple command line tool, I can just grab the Swift code from the script, put it in an Xcode project, and make a Mac app out of it.

DeusExMachina··on To protect kids, don’t send report cards home on Fridays
> “It’s a pretty astonishing finding,”

Is it?

I was never abused, but my parents were definitely not pleased by bad school reports. It's not hard to imagine that people who look for excuses to abuse their children, do so after getting a school report.

Why is it so astonishing?

DeusExMachina··on Start with a Website, Not a Mobile App
I used to do that a bit in the past, but not even my completely technologically illiterate father asks me anything anymore since he got an iPad.

While he is not the type to install new apps, all my friends are, and never ask me for any advice.

Anecdotal, but I think HN users do not have all the power you think they have.

DeusExMachina··on Paying for Popularity Can Be Fraud
I wouldn't say it's the same.

What these shops are doing is create scarcity based on real demand. While it is somehow artificially created, the customers are real. The exclusivity of the experience then creates more demand.

What the article describes is different. They would be the same only if these restaurants would be paying friends to keep the restaurant busy, to later sell it at a higher price.

DeusExMachina··on LinkedIn violated data protection by using 18M email addresses of non-members
> What we also don’t really know here — the DPC doesn’t really address it — is where LinkedIn obtained those 18 million email addresses, and any other related data, in the first place.

Well, one such source of email addresses was me.

When I joined it more than 10 years ago, I was not as privacy aware as I am today. So, upon joining, I uploaded my address book to connect to people who already had a LinkedIn account.

I shortly after realized that they abused it. They sent an invite email to every person that was not on their platform.

I only got to know about it becasue one of my university professors sent me an email saying that she was not interested in joining yet another network. I had to apologize, because I did not expect that to happen.

To this day, LinkedIn still uses that information to suggest new connections to me and to prompt me to invite people that are still not on their platform.

In retrospect, it was a stupid move to upload my address book, but I'm sure I am not the only one that made that mistake, and probably many people still do nowadays.

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