Alex Welch

Biography

  • Decoupling JS from the DOM

    Decoupling JS from the DOM

    There has been a big shift in the last few years toward javascript frameworks that dictate how we deal with the DOM. In this series I want to highlight the value in “progressive enhancement” style...

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  • Serving up different sized dynamic images based on device resolutions

    Serving up different sized dynamic images based on device resolutions

    Serving up different sized dynamic images based on device resolutions. Jason and I were working on an app where we needed to render dynamic images of several different sizes for different mobile...

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