Welcome to Programmer Humor!
This is a place where you can post jokes, memes, humor, etc. related to programming!
For sharing awful code theres also Programming Horror.
I think this is a fake quote that somebody made up for an Internet comedy bit, since it seems unlikely for Hollywood actress Sydney Sweeney to have such uncharacteristically strong opinion on software version control, of all things.
Because she of all people would know that there isn't anything wrong with using git merge, and it ultimately comes down to personal preference to what you are used to.
Fair point, Margot Robbie
That's esteemed Academy Award nominated character actress Margot Robbie to you!
And successful Hollywood film producer -- props on getting into the stakeholder end of the business so early in your career!
Margot Robbie, I was about to agree with you and thought that was a very reasonable take, until you tried to argue that git merge is better than git rebase, then I simply had to disregard the whole thing.
This is why Sydney Sweeney isn't on Lemmy.
But they were arguing that it's personal preference not that one is better than the other
"Don't always trust what you read on the internet."
I mean, it’s posted in programming humor so yeah.
Imagine rewring history
History is written by the squashers.
Imagine working with a tangled spaghetti of history
Please for the love of god don't use merge, especially in a crowded repository. Don't be me and suffer the consequences. I mistakenly mention every person with a commit between the time I created the branch until current master.
I prefer to rebase as well. But when you're working with a team of amateurs who don't know how to use a VCS properly and never update their branc with the parent branch, you end up with lots of conflicts.
I find that for managing conflicts, rebase is very difficult as you have to resolve conflicts for every commit. You can either use rerere to repeat the conflict resolution automatically, or you can squash everything. But when you're dealing with a team of Git-illiterate developers (which is VERY often the case) you can either spend the time to educate them and still risk having problems because they don't give a shit, or you can just do a regular merge and go on with your life.
Those are my two cents, speaking from experience.
I agree that merge is the easier strategy with amateurs. By amateurs I mean those who cannot be bothered to learn about rebase. But what you really lose there is a nice commit history. It's good to have, even if your primary strategy is merging. And people tend to create horrendous commit histories when they don't know how to edit them.
Honestly, I'm pretty sure 99.9% of git users never really bother with the git history in any way that would be hindered by merging.
Git has a ton of powerful features, but for most projects they don't matter at all. You want a distributed consensus, that's it. Bothering yourself with all those advanced features and trying to learn some esoteric commands is frankly just overhead. Yes, you can solve great problems with them, but these problems almost never occur, and if they do, using the stupid tools is faster overall.
@agressivelyPassive @technom That's a self-fulfilling prophecy, IMO. Well-structured commit histories with clear descriptions can be a godsend for spelunking through old code and trying to work out why a change was made. That is the actual point, after all - the Linux kernel project, which is what git was originally built to manage, is fastidious about this. Most projects don't need that level of hygiene, but they can still benefit from taking lessons from it.
To that end, sure, git can be arcane at the best of times and a lot of the tools aren't strictly necessary, but they're very useful for managing that history.
I'd still argue, that the overhead is not worth it most of the time.
Linux is one of the largest single pieces of software in existence, of course it has different needs than the standard business crap the vast majority of us develop.
To keep your analogy: not every room is an operating room, you might have some theoretical advantages from keeping your kitchen as clean as an OR, but it's probably not worth the hassle.
Why would you want to edit your commit history? When I need to look at it for some reason, I want to see what actually happened, not a fictional story.
ITT: people who have no idea how rebasing works.
Skill issue tbh
No doubt. git rebase is like a very sharp knife. In the right hands, it can accomplish great things, but in the wrong hands, it can also spell disaster.
As someone who HAS used it a fair amount, I generally don't even recommend it to people unless they're already VERY comfortable with the rest of git and ideally have some sense of how it works internally.
Yeah it is something people should take time to learn. I do think its "dangers" are pretty overstated, though, especially if you always do git rebase --interactive, since if anything goes wrong, you can easily get out with git rebase --abort.
In general there's a pretty weird fear that you can fuck up git to the point at which you can't recover. Basically the only time that's really actually true is if you somehow lose uncommitted work in your working tree. But if you've actually committed everything (and you should always commit everything before trying any destructive operations), you can pretty much always get back to where you were. Commits are never actually lost.
Rebasing is for noobs.
git reset head~42
git push -f
I've been using merge, and I hate that I don't even know what rebase really does
Merge takes two commits and smooshes them together at their current state, and may require one commit to reconcile changes. Rebase takes a whole branch and moves it, as if you started working on it from a more recent base commit, and will ask you to reconcile changes as it replays history.
This diagram seems wrong to me. Isn't the second image a squash merge? Also why would rebasing a feature branch change main?
I'm relatively new to git and rebase looks like a mess to me? Like it appears to be making duplicate commits and destroys the proper history?
If you use rebase to get a more readable history, isn't the issue the tool you use to view the history?
I guess I have to try it out a few times to get it.
What you probably mean by duplicate commits is that it assigns new commit IDs to commits that have been rebased. If you had already pushed those commits, then git status will tell you that the remote branch and your local branch have diverged by as many commits as you rebased.
Well, and what is the "proper history"? If your answer is "chronological", then why so?
For the rare times that it matters when exactly a commit was created, they've got a timestamp. But otherwise, the "proper history" is whatever you make the proper history. What matters is that the commits can be applied one after another, which a rebase ensures.
When you're working on a branch and you continuously rebase on the branch you want to eventually merge to, then the merged history will look as if you had checked out the target branch and just made your commits really quickly without anyone else committing anything in between.
And whether you've done your commits really quickly or over the course of weeks, that really shouldn't matter.
What is really cool about (supposedly) making commits really quickly is that your history becomes linear and it tells a comprehensible story. It won't be all kinds of unrelated changes mixed ~~randomly~~ chronologically, but rather related commits following one another.
And of course, you also lose the merge-commits, which convey no valuable information of their own.
That's pretty cool, might actually do that. Tho, we currently don't use the history as much anyways, we're just having a couple of small student projects with the biggest group being 6 people. I guess it's more useful if you're actually making a real product in a huge project that has a large team behind it
Just remember to not combine it with force push or you're in for some chaos (rewriting history team members have already fetched is a big no-no).
Okay this is the second time I've seen Sydney Sweeney referenced in a meme in less than half a day. I had never heard of her before. Who is she, and why is she suddenly attracting so much meme attention?
She's an American actress who was in Handmaid's Tale and a few other things and then blew up thanks to her role in Euphoria. She's become a bit of a meme recently because online conservatives think that her boobs are anti-woke
Two reasons.
I used to only merge. Now I rebase. The repo is set up to require squash and rebase when going to main.
All the garbage "spelled thing wrong" and "ran formatter" commits go away. Main is clean and linear.
Did she just tell people up git good?
git rebase is only for terrorists. 🥸
Also for me when I’ve been drinking and committed some really stupid shit into the repo. No one needs to know what I really think of my team members.
Daily circlejerk
Anyone mind explaining to me how git rebase is worth the effort?
git merge has it's own issues but I just don't see any benefit to rebase over it.
I use interactive rebases to clean up the history of messy branches so they can be reviewed commit by commit, with each commit representing one logical unit or type of change.
Mind you, getting those wrong is a quick way to making commits disappear into nothingness. Still useful if you're careful. (Or you can just create a second temporary branch you can fall back onto of you need up your first once.)
i like to create ten different checkouts of main, rebase them all slightly differently and then no fast forward merge them all back into each other
do it often. you may end up with 150 conflicts to have to wade through.