This is factually untrue though. Twitter was making money in 2018 and 2019 (to the tune of ~1.2B/year in net profit out of ~3B revenue, which is a fairly high profit margin) they lost quite a bit of money in 2020 and less in the years thereafter. However, even in the years where they had negative net income EBITDA remained positive suggesting the losses were upfront investments that would be expected to be amortized over the coming years.
The only reason Twitter is in deep financial shit right now is because Elon acquired it in a leveraged buyout and the cost of servicing the debt is estimated around 1B/year.
Yeah, most of the complaints of Twitter was that it should be doing more in the space it commanded, not that it was losing tons of money every year. Though, 1-1.5B in yearly interest payments is going to make that tough going forward.
It's a hash of everything that goes into a commit, including the commit message. The idea is that nothing that makes up a commit can change without changing the hash.
> It's a hash of everything that goes into a commit, including the commit message
... and, very notably, the hash of the parent commit. That is also part of the commit, which means that changing a parent commit would also imply changing the hashes of all later commits. This is sort of the whole point of git/version control.
This might be a stupid question, but does anyone call git history a blockchain, then? A centralized blockchain, without proof of work or proof of anything really of course, but still, it sounds like the basic blockchain idea is there
Not to mention it can break stuff. If QA tested everything with the debug stuff being on the console but temporarily hidden, that's how you want to deploy it as well, otherwise you're gonna have retest and surely fix a bunch of stuff before deploying.
Yes yes, systems should not act like that, probably means everything is too tied together. But real world systems do act like that, especially in things with not too high stakes and with high focus on shipping stuff quickly.
Mid-30s and no regrets so far after roughly 12 years of experience. I've done mobile development (Symbian, yes that Symbian, iOS and Android) backend (nodejs, erlang, PHP, python) data engineering and probably a host of other things that don't spring to mind immediately. That being said, I've mostly been working in startups (the longest being the current stint of nearly 8 years now from early employee to IPO) and generalists are generally really well appreciated in those settings.
I like how you think labels correctly label anything. I happen to work at a music streaming service (not Spotify) and I can definitely say that those datasets are insanely noisy and generally you can't really trust labels to, well, label their data correctly for anything.
I was about to say something similar. I don't even work at a streaming service, but I know label-provided metadata is enough of a steaming pile that there are third party start-ups which promise to help with the problem and such.
I had a very similar experience with Nibbles. It was my first time reading a program and modifying it. The initial motivation was that we'd bought a new computer and it was suddenly unplayably fast. Found the busy loop that slows things down and added a 0 to the limit. From there my brother and I started modifying other things, adding levels, etc...
Eh, no. Airbnb rentals don't go for 3-6 months. (So what I was doing wouldn't have even been possible via their website). I wasn't "living like a hipster", I wasn't on a work-vacation. There was no "cheating" involved, since all the people who post on Airbnb also post on other websites, local and international. Airbnb just had a nicer map.
It ain't cheating Airbnb if the landlord is happy to cut out the middleman. And when I stay in a place I learn the language and live there and try to integrate into society. I'm not there to party for a weekend. What I'm referring to with the hollowing out of city centers like Lisbon, Prague, Amsterdam... people like me renting there for 3-6 months are not a threat to people who live and work there, because I'm negotiating close-to standard price for a furnished apartment (and the owner knows that the stability of being paid up front makes up for the extra they might make if their Airbnb were booked every day). So no, I wouldn't be treating the place as a tourist destination or undermining the locals, or partying and reducing their quality of life in their own places next door.
I agree with some of the criticism towards you and also with some of your rebuttals, but one thing your above comment doesn't take into account is that you effectively are part of the problem still.
I've been a nomad for over a dozen years and usually find ways to rent medium-term, ex. 6-12 months (and in some cases, long-term). I do as you do, and integrate into society, speak the local language, etc. But even so, I am participating in taking local housing from locals because in some cases I know I'm paying an increased rate (vs local rate), or I'm using what otherwise would be used as an Airbnb for living.
I spent 5 yrs in Lisbon, while renting at local rates, as the city went from ungentrified to gentrified, so I considered it my home and loved the city. But I sat there and watched as it was ruined by tourism and the hoards of short-term visitors. That quality of life I loved so much was destroyed in front of my eyes. I even went back a few years later to try living there again and it was even worse than when I left. All I mean to say is that there is no winning as a nomad, either I'm greatly affected by short-term housing, tourism and gentrification or I'm helping it along.
That's valid - and Lisbon is an extreme, and heartbreaking example. It's been a victim of its own beauty. It's also extremely compact, making all the central real estate wildly more expensive. There's an unavoidable truth to the fact that when everyone wants to go to a place - often because of its local charm and reputation as a "real" living, walkable city (an anachronism in America) - prices go up, local people are displaced, and the place turns into a gentrified theme park, a shadow of what it once was. It's happening here in Portland. I saw it in Granada. Prague is a desperate example. I don't have an answer for it. I personally draw the line at allowing normal apartment units to be used as one- or two-night hotel rooms. Prior to Airbnb, short term furnished rentals existed but generally had to be sought through local property management companies, and the incentives for landlords still favored finding tenants who would stay as long as possible, if only because the scheduling and turnover system was so much less efficient.
Bottom line: I don't think it's necessarily destructive for people to go live in a foreign place, get to know the culture and try it out for the mid- to long-term. But I think that's in a wholly different category from tourists who use airbnb in lieu of hotels. And the tourist contingent is orders of magnitude larger and more disruptive to cities than long-term nomads who tend to spread out.
Just for instance; when we lived in Saigon, we lived way out in District 5. In Bangkok we lived in On Nut, at that time the end of the sky train. In both places we were the only farang we would normally see unless we went to the tourist areas for some reason. And in Europe, we lived mainly in villages of a few thousand people, not in cities. When staying somewhere for a few nights or even a few weeks, we stayed in hotels, not airbnb (I'm personally not comfortable with staying in airbnb's short-term because I don't like being in someone's private space, don't trust the quality, don't want to deal with individual landlords' rules and quirks, am wary of hidden cameras, etc., but that's just me).
There's no winning as a nomad, it's true. But I think most of us are keenly aware that we don't want to contribute to the destruction of the places we visit and live, and in fact tend not to cluster in the touristic town centers where housing is already scarce.
3-6 months rentals are not what people usually lease for, at least here it's 3 to 5 years contracts and then keep extending for one year periods. Any flat here rented for 3 to 6 months is a holiday rental and besides being more expensive it's one flat less available for the people that actually want to live in the city.
Typically I was only paying about 20% more than unfurnished neighboring apartments per month, which is fair since utilities were included. There will always be furnished apartments with shorter leases for business travelers. I think I provided a good case for why it's better to accept a reasonable, lower rate to have long-term, stable tenants. I'm not saying people shouldn't be allowed to freely travel, but hotels are for weekends and vacations. "Holiday apartment" is somewhere in the middle. Those will always exist, too. It's fine as long as they don't eviscerate the city. There is a balance.
One of the most successful pushes against Airbnb taking over whole neighborhoods has been in cities which set a floor on the minimum number of nights. This at least changes the economic calculus enough to persuade landlords to consider long term local renters a little bit more.
I mean, AirBnb helped destroy housing for citizens where I live. It's now almost impossible for a local to find decent housing in my city. I know this is also fault of the administration and the landlords themselves, but I won't certainly ever feel any pity for this multinational.
AirBnb is basically another mean of accruing wealth in the hands of landowners, while people who don't own anything are now in an even harder situation, so I'm happy someone is stealing something from AirBnb, they negatively "disrupted" the lives of milions in order to create their market.
If you only have positive opinions about AirBnb, congratulations, you live in a bubble.
It's not just your city. It's happening everywhere. I'm a homeowner and I absolutely hate it. It destroys daily life and livability. I would never rent my house on it - or, frankly, to anyone who wasn't like me and wanted to stay a long time and live there and respect the place. People see a quick buck and take it, and don't give a shit, but they're driving their own property values down.
[edit] What I mean is, I don't see it as really accruing value for landowners either. I see a lot of short-sighted landowners making money from a system that is going to drive them to ruin in the long term when there is no functional city left in the place they own their property... ultimately the only people who profit from flipping the geography of a city into a hotel are airbnb investors and absentee landlords in the short run.
Here at least in Portland, we sort of differentiate between people who live in the houses they own, versus people or companies who own property for speculation/rent collection. Most of the homeowners I know are simply happy to finally own a place they live in and stop paying rent.
It's still somewhat possible here; for example, last month, a friend who's a 42 year old bartender and just had a baby finally bought a house only about 30 blocks east (east is cheaper); if he'd had enough money for a down payment 5 years ago we would be living on the same block. I make about twice as much as he does. I want him to be living on my block. That's the kind of city that I want to live in, that's why people want to live in Portland in the first place. That's why I decided to buy my house here.
Airbnb is extremely corrosive to a "working city" environment where people of different social / income classes are able to live and work in the same neighborhoods, because it encourages petit homeowners like me to take a paycheck to abandon our properties so the hoteliers extract rent. Yet it's exactly the mixture of working class life which made Airbnb's most attractive tourist cities like Madrid and Lisbon, Portland and Amsterdam so popular with tourists.
IMHO Airbnb is a blight for landlords and renters and there's a very good argument to be made that no property outside a city-bonded hotel should be rented for less than 3-6 months. I said this about taxis not being driven by civilians back when I was a cab driver and Uber showed up, so, I can see I'm on the wrong side of history...
> AirBnb is basically another mean of accruing wealth in the hands of landowners, while people who don't own anything are now in an even harder situation, so I'm happy someone is stealing something from AirBnb, they negatively "disrupted" the lives of milions in order to create their market.
Wait, in whose pockets did tourists's money end up before Airbnb? In the pockets of non-landowners? No, in the pockets of hoteliers, so still landowners.
Airbnb took a chunk of hoteliers' market (so good, right?) but also created a new market. A new market in which people who previously couldn't rent (because not enough capital to be a hotelier) can now do it and thus new market for tourists who previously couldn't travel (because less competition and possibilities).
But it did so in the same way Uber turned the taxi business into a casual labor market which is bad for both workers and customers - by breaking local ordinances designed to maintain professional and community standards, circumventing attempts to regulate it, battling and overwhelming city councils and local residents' groups one jurisdiction at a time, with hedge fund financed legal battles to overturn laws that existed specifically because people who lived in those places had voted for them, and then essentially turn those people into a minority vote in their own communities.
Where did you get 1,000$/KWH of storage? Even at small scales (household-sized batteries, ~10~15KWH) prices are currently around 300$/KWH for lithium batteries including shipping in a 3rd world country (I know, because I live in a country where there's no 24/7 grid power and I moved my house to solar+batteries 2 years ago).
I'm pretty sure at the kinds of scale you'd need for a country price per KWH would be significantly less.
I'm familiar with this prayer in Arabic, and two variations thereof (one used by Catholics and the other by Eastern Orthodox churches).
The Catholic one would translate to 'enough for the day' (كفاف يومنا) and the Orthodox to 'essential' or 'necessary' (جوهري). Both seem closer to what your wrote than 'daily'
We kept getting rejected by a reviewer who couldn't log in (we'd attached credentials to our submission). When they finally sent a screenshot with the rejection, it turns out they were using 'login with Google' and then entering the credentials we gave them there. Needless to say, they needed to use 'login with username/password'.
The only reason Twitter is in deep financial shit right now is because Elon acquired it in a leveraged buyout and the cost of servicing the debt is estimated around 1B/year.