Code Snippets
30 seconds of code provides a curated collection of short code snippets for all your development needs. Our collection spans many topics, ranging from simple coding problems to theoretical concepts and development techniques.
Unary function arity
JavaScript, Function
Creates a function that accepts up to one argument, ignoring any additional arguments.
Use the HTML
autocompleteattribute to create more secure and accessible password fields.
Apply the latest stash
Git, Repository
Applies the latest stash.
Apply a stash
Git, Repository
Applies a specific stash.
Change the remote URL
Git, Repository
Changes the URL of the remote repository.
Create a new repository
Git, Repository
Initializes a new git repository, setting up all the configuration files needed by git.
Delete a stash
Git, Repository
Deletes a specific stash.
Delete all stashes
Git, Repository
Deletes all stashes.
Discard uncommitted changes
Git, Branch
Discards all uncommitted changes to the current branch.
Fetch latest changes from remote
Git, Repository
Fetches the latest changes from the remote.
Configure line endings
Git, Repository
Configures the line endings for a repository.
Restore a deleted file
Git, Branch
Restores a file deleted in a specific commit.
Rewind back n commits
Git, Branch
Rewinds the current branch by a given number of commits.
Rewind back to a specific commit
Git, Branch
Rewinds the current branch by a given number of commits.
Undo a commit
Git, Commit
Undoes a specified commit without rewriting history.