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Software Engineering vocabulary · Version Control

detached HEAD

Meaning in software engineering, with examples

nounCommon term

In software engineering, detached HEAD means: A checkout state where HEAD points directly to a commit rather than to a branch name.

In Turkish: daldan ayrılmış HEAD

How it is used

Seen when checking out an old commit or tag. New commits are possible, but a branch may be needed to retain them conveniently.

Example sentences

  1. I entered detached HEAD while inspecting the commit used for last month's release.

    The checkout follows a specific saved revision rather than a moving branch tip.

  2. Before switching away from detached HEAD, she created a branch for her experimental fix.

    Naming the new line of work keeps the experimental commits easy to reach.

Common collocations

  • detached HEAD state
  • leave detached HEAD
  • check outIn Git, to switch your working files to a particular branch or commit so that you can see or work on that version of the code.
  • branchA separate line of development in a repository, where you can work on changes without affecting the main code until you are ready to merge.

More terms: Version Control

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