![]() ![]() git reset -hard : Moves HEAD to, and resets both the staging area and the working directory.git reset -mixed (default): Moves HEAD to, resets the staging area, but keeps the working directory as is.git reset -soft : Moves HEAD to, keeps the staging area and the working directory as is.In summary, here is a concise description of what each flag does: This command is typically used when you want to completely discard recent commits and changes. ![]() Be careful when using this option, as you will lose all uncommitted changes in your working directory. If you follow our ongoing example, ` git reset -hard B` would completely discard commit C, including both its commit entry and changes to the files. Essentially, it completely discards all commits after the specified commit. ![]() It moves the HEAD pointer, resets the staging area, and the working directory to match the specified commit. The `git reset -hard ` command is the most destructive option. Understand “git reset –mixed” Git Reset -hard This can be useful if you want to re-stage certain changes or break them up into multiple commits. In other words, they’ll appear as untracked changes. Returning to our previous example, if you execute ` git reset -mixed B` after having made commit C, you will find yourself with the changes introduced in commit C present in your working directory but not in your staging area. However, it also resets the staging area to match this commit, but leaves the working directory unchanged. It moves the HEAD pointer to the specified commit, just like -soft. The `git reset -mixed ` is the default option for git reset. Understand “git reset –soft” Git Reset -mixed This option is particularly useful if you want to redo the commit message of commit C or squash it into commit B. However, the changes introduced in commit C will be left in your staging area, as if they’re ready to be committed again. Suppose you have the following commit history: This means all changes from the commits after the specified commit will be kept in the staging area, ready to be committed again. When using ` git reset -soft `, Git moves the HEAD pointer to the specified commit, but leaves the staging area and working directory unchanged. But the command can affect your working directory, staging area (also known as the index), and your commit history in different ways depending on whether the -soft, -mixed, or -hard flag is used. It essentially allows you to move the HEAD pointer to a specific commit, thus changing what is considered the “latest” commit in your local repository. ![]() The git reset command is a powerful tool used to undo changes in a Git repository. One such command is git reset, which comes with a few options that can significantly change its behavior: -soft, -mixed, and -hard. Understanding these commands and their subtleties can significantly improve your efficiency and the way you work with a codebase. If you're more of the copy-and-paste type, or just want an in-page preview of what you'll be getting, here it is.Git is one of the most popular Version Control Systems (VCS) currently in use, and it provides a wide range of commands to manage and manipulate the history of your codebase. You can grab a copy of the file to use and tweak as fits you best. If you want to use my reset styles, then feel free! It's all explicitly in the public domain (I have to formally say that or else people ask me about licensing). In other words, this is a starting point, not a self-contained black box of no-touchiness. Fill in your preferred colors for the page, links, and so on. It should be tweaked, edited, extended, and otherwise tuned to match your specific reset baseline. I don't particularly recommend that you just use this in its unaltered state in your own projects. There isn't any default color or background set for the body element, for example. The reset styles given here are intentionally very generic. Reset styles quite often appear in CSS frameworks, and the original "meyerweb reset" found its way into Blueprint, among others. The general reasoning behind this was discussed in a May 2007 post, if you're interested. The goal of a reset stylesheet is to reduce browser inconsistencies in things like default line heights, margins and font sizes of headings, and so on. ![]()
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