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Flavio Copes

  • Blog
  • SOLO LAB
  • Books
  • Bootcamp

  • How to slugify a string in JavaScript

    Mar 15

  • How to turn an image into a data URI string

    Mar 13

  • How to get an image width and height using Node

    Mar 09

  • Revalidation and ISR gotcha on Vercel

    Mar 07

  • How to download an image from URL in Node

    Mar 02

  • Fix the “Objects are not valid as a React child” error

    Feb 27

  • How to add a simple dark mode

    Feb 21

  • 2023 blog redesign

    Feb 20

  • How to ensure an image upload is smaller than a specific size

    Feb 16

  • CSS, how to select elements that do NOT have a class

    Feb 15

  • Read all...

    1600+ posts


🐦 → You can follow me on Twitter
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📚 →Read my 15 programming books