Rungitreflog--date=localtoviewrecentreferencechangesandlocatethedeletedbranchbyitsnameorcommithash.2.Identifythecommithashjustbeforethe"Deletedbranch"messageinthereflogoutput.3.Recreatethebranchusinggitcheckout-bbranch-namecommit-hash,oruse

Useshallowclonesandsparsecheckoutstoreduceclonetimeanddiskusagebyfetchingonlynecessaryhistoryandfiles.2.Structurethemonorepologicallybyserviceorteam,useCODEOWNERSforownership,andkeepbuildsmodularwithtoolslikeBazelorTurborepo.3.Employmonorepo-awaretoo

Toamendthemostrecentcommitmessage,usegitcommit--amend-m"Yournewcommitmessage"ifthecommithasn’tbeenpushed;thisrewritesthelocalcommithistorywiththenewmessage.2.Toeditthemessageinyourdefaulteditor,rungitcommit--amendwithoutthe-mflag,allowingyo

If you mistakenly add files to the temporary storage area in Git, you can use the gitrestore--staged or gitreset command to undo the operation. 1. To cancel the temporary storage of a single file, you can run gitrestore-staged file name or gitresetHEAD file name; 2. To cancel the temporary storage of all files at once, you can run gitrestore-staged. or gitreset; 3. If you have already submitted, you need to use gitreset-mixedHEAD~1 to undo the submission and keep the changes; 4. If you want to discard changes in the temporary storage and working directory at the same time, you can run gitrestore-staged-work

To improve Git skills, you must first understand the basic concepts in depth and practice them hands-on. 1. Master the core commands such as gitadd, commit, push and branch management principles. 2. Through real project practice, simulate errors and resolve conflicts to accumulate experience. 3. Combine tools such as VSCode, diff tools and GUI client optimization process. 4. Learn resources in a targeted manner and focus on practical problems and new features. Continuous application and reflection make Git use gradually become an instinct.

Use gitlog--oneline to get the target commit hash; 2. Execute gitswitch-c to create and switch directly from the commit to the new branch, without switching the current branch first - this method accurately creates a branch based on the specified commit, suitable for fixing old version bugs or stable point-based experiments, without affecting the original branch, and ending in full.

How to effectively review pull requests on GitHub? First of all, we must clarify the purpose of the PR, check the title, description and whether the task is related to it, and ensure that we understand the change intention. 1. Check for correctness, consistency, performance and security when reviewing the code and use inline comments to ask questions or suggestions. 2. Test the code locally if necessary, verify the function and find potential errors. 3. Decide to approve or require modification based on the review and test results, and communicate and feedback clearly. Following these steps improves code quality and facilitates collaboration.

Run gitreflog to view the HEAD history; 2. Find the commithash before missing; 3. Create a recovery branch based on the hash; 4. Merge the branches or check out the recovery content of a specific file.