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.
Add a submodule
Git, Repository
Adds a new submodule to the repository.
Autocorrect git commands
Git, Configuration
Configures git to autocorrect mistyped commands.
Create a new branch
Git, Branch
Creates and switches to a new branch, optionally setting up a remote tracking branch.
Delete a submodule
Git, Repository
Deletes a submodule from the repository.
Discard untracked changes
Git, Branch
Discards all untracked changes to the current branch.
Rebase onto another branch
Git, Branch
Rebases the current branch onto another branch.
Rename a branch
Git, Branch
Renames a local branch.
Switch to a branch
Git, Branch
Switches to an existing branch.
Return to previous branch
Git, Branch
Switches back to the last branch.
View current status
Git, Branch
Prints the current status of the working tree.
Byte size of string
Python, String
Returns the length of a string in bytes.
Capitalize every word
Python, String
Capitalizes the first letter of every word in a string.
Factorial
Python, Math
Calculates the factorial of a number.
Repeat string
Python, String
Generates a string with the given string value repeated
nnumber of times.
Approximately number equality
JavaScript, Math
Checks if two numbers are approximately equal to each other.