Introducing django-linear-migrations - Adam Johnson
If you’ve used Django migrations for a while, you may be familiar with this message:| adamj.eu
If you’ve used Django migrations for a while, you may be familiar with this message:| adamj.eu
When working on a feature, you might split it into several stacked branches, so you can merge each one separately. But updating such branches can be annoying since you have to manage them independently. Git 2.38 (2022-10-15) made this management easier with the new --update-refs option, which can rebase a stack of branches at once. Let’s look at a couple of examples.| adamj.eu
Typically, we share repositories through a Git host, like GitHub, allowing others to clone the repository to get a copy. But sometimes that’s not an option, for example when trying to get someone started on your project when corporate onboarding processes take days to grant GitHub access.| adamj.eu
By default, if you mistype a Git command, it will list similar commands that you might have meant:| adamj.eu
Many Git commands output “advice”, with hints about which commands you could run next. Most notably, git status gives you advice for what to do about files in each state:| adamj.eu
robots.txt is a standard file to communicate to “robot” crawlers, such as Google’s Googlebot, which pages they should not crawl. You serve it on your site at the root URL /robots.txt, for example https://example.com/robots.txt.| adamj.eu
argparse, the standard library module that Django uses for parsing command line options, supports sub-commands. These are pretty neat for providing an expansive API without hundreds of individual commands. Here’s an example of using sub-commands in a Django management command:| adamj.eu
I have just released an update to my book Boost Your Git DX, six months after its initial release. This update adds some extra content and has a bunch of edits based on reader feedback. The PDF is now ten pages longer, for a total of 363.| adamj.eu
Contrary to common belief, Git doesn’t store diffs. It actually stores snapshots of whole files, heavily compressed to reduce redundancy. Then when displaying a diff is required, git diff generates it on the fly.| adamj.eu
Do you use Git literally every day? Me too.| startcodingnow.com
