You’re not wrong but I think when you’re teaching someone just having 1 parent and 1 child class makes for a bad example I generally prefer to use something with a lot of different children.
My go-to is exporters. We have the exporter interface, the generic exporter, the accounting exporter and the payroll exporter, to explain it.
At school, the only time I used inheritance was 1 parent (booking) and 1 child (luxury) this is a terrible example imo.
Same, I always remember this with interfaces and inheritance, shoehorned in BS where I’m only using 1 class anyway and talking to 1 other class what’s the point of this?
After I graduated as a personal project i made a wiki for a game and I was reusing a lot of code, “huh a parent class would be nice here”.
In my first Job, I don’t know who’s going to use this thing I’m building but these are the rules: proceeds to implement an interface.
When I have to teach these concepts to juniors now, this is how I teach them: inheritance to avoid code duplication, interfaces to tell other people what they need to implement in order to use your stuff.
I wonder why I wasn’t taught it that way. I remember looking at my projects that used this stuff thinking it was just messy rubbish. More importantly, I graduated not understanding this stuff…
In the case of docker I’m already at the point where I no longer think it’s necessary. At my current job our stack is JS, PHP and Python. 3 interpreted languages, we then build on Ubuntu and deploy on Ubuntu. I don’t think our project really needs docker, even though it does use it. We also have wasm/wasi prepping to eat Docker’s lunch.
I’m not against immutable distro’s on principle. I imagine they still have some kinks to iron out, but I haven’t looked in on them for a while.
My opinion on these things is; if it’s a superior system, then it’ll become the new standard, that’s always what happens, and the naysayers are largely irrelevant. Just like computers, smart phones, the internet, etc.
Maybe this is a case of hindsight being 20/20 but wouldn’t they have caught this if they tried pushing the file to a test machine first?
I like how at the start of the line it explicitly says “out of memory” but we’re just pretending this is some satanic bullshit.
She obviously read the error to find “kill process” and “sacrifice child” but still ignored the memory error
My favourite is always;
Lemme quickly write this test, it passes great, if I make this little change it’ll fail. It’s still passing, damn.