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  • All (21181) +146
    • AI (3169) +10
    • DevOps (940) +5
    • Software (11185) +102
    • IT (5838) +28
    • Education (48)
  • Notice
  • All (21181) +146
  • AI (3169) +10
  • DevOps (940) +5
  • Software (11185) +102
  • IT (5838) +28
  • Education (48)
  • Notice
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  • 1 week ago · software

    ReactJS Design Pattern ~Context Selector~

    Context Selector Pattern - The Context pattern keeps track of a specific piece of state using useContextSelector, unlike useContext. This prevents unnecessary...

    #react #context #use-context-selector #hooks #performance #re-render
  • 1 month ago · software

    The Secret Life of JavaScript: Understanding 'this'

    Chapter 2: Context Is Everything Timothy arrived at the library with a fresh cup of tea and a confused expression. He'd spent the morning trying to debug a sim...

    #JavaScript #this keyword #context #functions #debugging #programming
  • 1 month ago · software

    Prevent React Context Re-renders with Redux-Style Selectors

    The Problem When using React Context, every component that consumes the context re‑renders whenever any value in that context changes. javascript import { crea...

    #react #context #performance #selectors #use-context-hook #redux-style #javascript
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