Delete a Git branch
Having trouble deleting branches in Git? Here's a guide to help you delete local, remote, detached, and merged branches.
Code Articles
30 seconds of code contains a curated collection of code articles covering a wide range of development needs. The collection spans many topics, ranging from simple coding problems to theoretical concepts and development techniques.
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Git · -
Git · A guide to Git stashing
Learn all you need to know about Git stashing, including how to stash changes, apply, list, and delete stashes.
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Git · Configure Git user information
Configure user information for Git to associate commits with a user.
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Git · Move Git commits from master to a new branch
Did you accidentally commit to
masterinstead of a feature branch? Here's how you can move those commits to a new branch. -
Git · Remove a file from the last Git commit
Have you ever made a commit only to realize that a file should not have been included? Let's see how you can fix this!
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Git · View Git branches sorted by date
Do you want to see a list of all local branches sorted by date? Here's a simple command to help you with that.
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Git · Reset your local master branch to match remote
Learn how to quickly and easily reset your local
masterbranch to match the one on the remote. -
Git · View Git commits in a specific date range
View all commits in a specific date range using
git log. -
Git · Enable autocorrect for mistyped Git commands
Mistyping commands often? Enable Git's autocorrect feature to automatically fix them.
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Git · Find the Git commit that introduced a bug
Manually or automatically find which commit in history introduced a bug using.
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JavaScript · Combine 2 JavaScript object arrays based on a key
Learn how to merge two arrays of objects, while combining objects based on a specified key.
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JavaScript · Validate the properties of a JavaScript object
Check the properties of an object against an array of keys or another object to ensure they match.
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JavaScript · Create an array of partial sums in JavaScript
Create an array of partial sums, using
Array.prototype.reduce()andArray.prototype.slice(). -
JavaScript · Check if two JavaScript objects have the same properties
Compare two objects to determine if the first one contains equivalent property values to the second one.
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JavaScript · Check if a JavaScript string contains only alpha or alphanumeric characters
Use a regular expression to check if a string contains only alpha or alphanumeric characters in JavaScript.
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JavaScript · Find the most frequent element in a JavaScript array
Find the most frequently occurring element in a JavaScript array of primitives or objects.
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JavaScript · Replace or append a value in a JavaScript array
Quickly and easily replace or append a value in a JavaScript array.
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JavaScript · Toggle element in a JavaScript array
Remove an element from an array if it's included in the array, or push it to the array if it isn't.
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JavaScript · Remove matching elements from a JavaScript array
Given a predicate function, remove elements from an array that match the given condition.
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JavaScript · Get a nested object property by key or path in JavaScript
Learn how to get a nested object property by key or a path string in JavaScript, and how to search for nested values in an object.
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JavaScript · Map a JavaScript object to an array
Map an object to an object array, using the provided mapping function.
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JavaScript · Pluck values from an array of objects in JavaScript
Learn how to extract values from an array of objects based on a specified key.
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JavaScript · Convert a NodeList to a JavaScript array
Ever needed to convert a
NodeListto an array in JavaScript? Here's the fastest way to do so. -
JavaScript · Is JavaScript's array sorting stable?
Understand why JavaScript's built-in array sorting is not stable and how to implement a stable sorting algorithm.