Only bad teachers have ever said that. But I doubt they do now that everyone has a calculator on their phone.
Dandroid
When does this come out for the general public?
Literally this morning I started getting boot errors. It is telling me WBM can't find the boot file. But I should be booting into grub, so idk what to do. My boot order is Ubuntu, then USB. And that's it. And now I'm out of the house all day and can't do anything but sweat about it.
Last Christmas. It's the Christmas one night stand song. And it just repeats the same thing a thousand times. Turn that shit off.
If you post the link in the format [email protected], you can open it from any instance and stay on that instance.
Your cat is so lucky to have such an amazing human to go above and beyond to make sure he has something that's safe for him to eat. Keep being awesome. And thanks for sharing this info!
Not having to do a database rollback is a really, really hard problem to solve, and it would almost certainly need to be on the Lemmy developers side, not the server owner's side. And if I'm them, that's a low priority issue, and probably not something I even think about until 1.0.
Basically, they write code that says what to do in the event of a database version change. Usually this only handles upgrade cases, because that's what happening most of the time. One example of something you might do in a db upgrade is let's say you had a column where the data type was only numbers, but now you want to allow any alphanumeric character for some reason. You could have a line of code that converts the number to a string.
Okay, but now you need to go back to the previous version. Okay, your db change code runs, but it's the old version of the db change code, not some new version that you wrote. You unfortunately didn't have a crystal ball when you wrote this code and couldn't predict that you were going to change the data to strings, so you didnt write code to change it from a string to a number.
This is why most software doesn't support downgrades unless you wipe first. For example, if you updated your aging MacBook to the latest Mac OS version, then realized it slows down your laptop too much, you can only go back if you first wipe your laptop in the process. So it's just easier to just take a snapshot before an upgrade and revert to the snapshot if it fails. Some folks will even do "scheduled maintenance" time during the upgrade in which the whole system goes down for a short time so they don't have to risk losing data that happened after the snapshot.
If they know you are free. 😉
I learned about this http response code too late. About 4 years ago I was working at a startup and I was the "lead engineer" (aka only engineer) on a project where I had to design and implement an entire REST API. I really wish I would have put this in somewhere, since we weren't doing code review (because it was literally only me).
I just throw bacon on the barbecue at the same time as my burgers. It takes almost the same amount of time to cook, and it's super crispy - just how I like it.
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Leeloo Dallas Multiclass