Today I Learned - Rocky Kev

Tagged “data”

  1. TIL accessing different data attributes

    You can access it in javascript using element.getAttribute('data-sandwich'). A better way is to go with the Element.dataset property.

  2. TIL Rainbow Books for CD formats

    Several volumes of specifications covering the topic, together called the 'Rainbow Books', were released over a period of 20 years from 1980 to 2000.

  3. TIL How to implement two-way binding without a framework

    One of the reasons we use React or Vue is because of that sweet sweet two-way binding. It's the automatic syncing of data between the model (data) and the view (UI) in both directions. Any changes made to the data will automatically update the view, and any changes made to the view will automatically update the data.

  4. TIL Cleaner data structures

    Avoid unnecessary contexts, optional chaining, better error handling, avoid using flags

  5. TIL Jitter in audio/video conference calls

    Jitter (network jitter) is when the delay time (ms) of data packet transmissions starts varying. It is not the same thing as latency (delay), which is the time it takes for packets to go from one point to another.

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