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ranking

[Solved] JavaScript Rank Leaderboard [closed]

February 2, 2023 by Kirat

Use an object and sort it using a sort function const results = { ‘UserA’: { points: 490 }, ‘UserB’: { points: 26 }, ‘UserC’: { points: 175 }, ‘UserD’: { points: 67 } } const rank = Object.entries(results) .sort(([, a], [, b]) => b.points – a.points) .map((item, i) => { results[item[0]].rank = (i + … Read more

Categories Solved Tags arrays, javascript, leaderboard, ranking

[Solved] turning images into rating system [closed]

September 23, 2022 by Kirat

Each user should have a record in a users table users id,… Each image should have a record in an image table images id,created_date,file_path,… Each vote should have a record in a junction table that looks like: image_votes user_id,image_id,vote_value where the value is 0 for a down vote, 1 for an upvote, and no record … Read more

Categories Solved Tags html, javascript, mysql, php, ranking

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