30 seconds of code
Short code snippets for all your development needs
Featured Collections
Latest Articles
Bash Shortcuts Cheat Sheet
Webdev, Article
Maximize your productivity when working with a bash or other shell terminal by using these keyboard shortcuts.
Write a useInterval hook in React
React, Article
Wrapping your mind around React hooks and how they interact with
setInterval()
can be difficult. Here's a guide to get you started.The benefits of writing
Career, Article
Writing about a topic can often sound boring or worthless. But there are significant benefits to doing it from time to time.
Top Snippets
unzipWith
JavaScript, Array
Creates an array of elements, ungrouping the elements in an array produced by zip and applying the provided function.
kMeans
JavaScript, Algorithm
Groups the given data into
k
clusters, using the k-means clustering algorithm.luhnCheck
JavaScript, Math
Implementation of the Luhn Algorithm used to validate a variety of identification numbers, such as credit card numbers, IMEI numbers, National Provider Identifier numbers etc.
Accordion
React, Components
Renders an accordion menu with multiple collapsible content elements.
get
JavaScript, Object
Retrieves a set of properties indicated by the given selectors from an object.