git undo commit
# Uncommit the changes
git reset --soft HEAD~1
# Completely delete the changes
git reset --hard HEAD~1git undo commit
# Uncommit the changes
git reset --soft HEAD~1
# Completely delete the changes
git reset --hard HEAD~1how to revert back to previous commit in git
# This will destroy any local modifications.
# Don't do it if you have uncommitted work you want to keep.
git reset --hard 0d1d7fc32
# Alternatively, if there's work to keep:
git stash
git reset --hard 0d1d7fc32
git stash pop
# This saves the modifications, then reapplies that patch after resetting.
# You could get merge conflicts, if you've modified things which were
# changed since the commit you reset to.git roll back to specific commit
//Git Rollback to a specific commit via Mac terminal
//Navigate to project and open git log
cd projectname
git log --oneline
//Locate and checkout the desired commit ID
git checkout abc1234 .
//(Type q to quit the git log)
//Stage All changes, commit with comment, and push to remote
git add -A
git commit -m "Revert commit: abc1234"
git pushgithub restore previous commit
# syntax
git revert <commit>
# example
git revert 99a5c5905e12c74725bae64c61efce140662ce24
# where 99a5c59... is the commit (you can check it on github)after checking out a previous commit go back to latest commit
git checkout <commit hash> # go to previous commit
git revert <commit hash> # revert action of going to previous commitgit go back to previous commit
git checkout 12feg3435 #commit IDhow remove \r\n from string in php
$text = preg_replace("/\r|\n/", "", $text);php remove newline
//Replace the newline and carriage return characters
//using regex and preg_replace.
$text = preg_replace("/\r|\n/", "", $text);Copyright © 2021 Codeinu
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