Classify data using the K-nearest neighbors algorithm in JavaScript
Implement the K-nearest neighbors algorithm in JavaScript to classify a data point relative to a labelled data set.
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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JavaScript · -
JavaScript · Group data using the K-means clustering algorithm in JavaScript
Implement the K-means clustering algorithm in JavaScript to group data into clusters.
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HTML · Start your ordered HTML lists at a different number
Did you know you can customize the starting number of your ordered lists? Learn how with this quick tip.
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CSS · 10 beautiful CSS background patterns
I hand picked 10 of my favorite CSS background patterns from MagicPattern for your next project. Get them now!
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CSS · Create shapes using CSS
Use CSS to create various shapes like circles, triangles, and squares.
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CSS · Centering content with CSS
Centering content with CSS might often feel difficult. Here are 4 easy ways you can do it.
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Git · Use Git to find matching files
Learn how to leverage the power of
git grepto find matching files in your repository. -
Git · Split a Git commit into multiple commits
Altering Git history to split a commit sounds intimidating, but it's not that hard. Let's walk through the process step by step.
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Git · How can I find the merge commit given a Git commit?
Looking for the merge commit where the changes from a given commit were merged into a branch? Here's how you can find it.
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Git · Perform an interactive rebase in Git
Reorder, squash, and edit commits interactively using Git's interactive rebase feature.
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Git · Create a fixup commit in Git
If you find yourself needing to fix a previous commit, you can create a fixup commit that can be autosquashed in the next rebase.
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Git · Set the default push branch name in Git
Tired of manually specifying the remote branch name when pushing? Configure Git to use the current branch name as the default.
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Git · Purge a file from Git history
Did you accidentally commit sensitive information? Learn how to completely purge a file from Git history.
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Git · Find lost files using Git
Learn how to find lost files and commits in a Git repository.
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Git · View all Git branches
Learn how to view a list of all local or remote branches in a Git repository.
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Git · Switch to a Git branch
Learn how to easily switch between branches in Git.
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Git · Create a new Git branch
Learn how to create a new Git branch and optionally set up a remote tracking branch.
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Git · An introductory guide to Git submodules
Git submodules are a powerful feature that often trips up developers. Fret not, this guide will help you understand the basics.
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Git · View Git commits that manipulated a specific string
Learn how to view all commits that manipulated a specific string in a Git repository.
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Git · View Git commits by a certain author or committer
If you're looking for a way to find commits by a specific author or committer in a Git repository, look no further.
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Git · View a visual graph of the Git repository
If you're more of a visual person, you can view a graph of all commits and branches in the repository using a single Git command.
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JavaScript · Modeling money, currencies & exchange rates using JavaScript
A deep dive into modeling money, currencies, and exchange rates using JavaScript.
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Git · View a summary of changes between two Git commits
Learn how to view a summary of changes between two Git commits, using a single command.
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Git · Clone a Git repository
The first step to working with a Git repository is often to clone it to your local machine.