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  • All (22475) +206
    • AI (3359) +6
    • DevOps (1000) +4
    • Software (11789) +146
    • IT (6273) +49
    • Education (53)
  • Notice
  • All (22475) +206
  • AI (3359) +6
  • DevOps (1000) +4
  • Software (11789) +146
  • IT (6273) +49
  • Education (53)
  • Notice
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  • 2 days ago · software

    What is JWT?

    What is JWT? JWT JSON Web Token is a token like a small digital key that the backend creates after a user logs in. It tells the server: “Yes, this user is alre...

    #JWT #authentication #token-based auth #web security #API #backend #frontend #localStorage
  • 1 week ago · software

    NgRx Toolkit v21

    NgRx Toolkit v21 The NgRx Toolkit originates from a time when the SignalStore was not even marked stable. In those early days, community requests for various f...

    #Angular #NgRx #SignalStore #state management #withStorageSync #devtools #localStorage #toolkit
  • 3 weeks ago · software

    useSyncExternalStore: The Right Way to Sync React with localStorage

    Introduction React 18 introduced a low‑level hook that most developers never touch directly, but almost every modern state library depends on: useSyncExternalS...

    #React #useSyncExternalStore #localStorage #state management #hooks #concurrent rendering
  • 3 weeks ago · software

    I built a JSON diff tool in a single HTML file (no build step)

    Overview I kept needing to compare JSON payloads side‑by‑side API response vs expected, before vs after, prod vs staging. Each time I would paste into a random...

    #json #diff-tool #vue3 #cdn #localstorage #single-file #web-development #frontend #no-build-step
  • 3 weeks ago · software

    Learning React Even on a “Busy Holiday” – Saving Data to Local Storage with useEffect

    Why Use localStorage with React? When you first start with React, many examples feel temporary: you refresh the page and everything disappears. Real applicatio...

    #react #localstorage #useEffect #state-management #javascript #web-development
  • 1 month ago · software

    I Built a Website Tracker This Weekend — Here's What I Learned

    'SiteOps – A Local‑First Website Monitoring Dashboard Built by a developer who needed more than a simple bookmark manager.

    #website monitoring #localStorage #vanilla JavaScript #dashboard #client site management #frontend development #dev tools
  • 1 month ago · software

    Day 4: Plan the Holidays in Markdown (Markdown Editor) 📝

    Day 4 of 12 Days of Svelte Apps 🎄 When things get hectic, Markdown keeps your plans: - structured - readable - easy to reuse - easy to share or keep private M...

    #svelte #markdown-editor #web-development #javascript #localstorage #open-source #mini-app #holiday-planning
  • 1 month ago · software

    Tsonnet #29 - Making inner references work

    !Cover image for Tsonnet 29 - Making inner references workhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%...

    #JavaScript #localStorage #DOM #front-end #web development #try-catch #debugging
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