Defrag Tools #126 - Internet Explorer F12 Developer Tools - Part 1 | Defrag Tools

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  1. News

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    In this episode of Defrag Tools, Andy Sterland joins Chad Beeder to discuss the IE F12 Developer Tools, including some of the new features available in the Windows 10 Tech Preview.

    Resources:

    Using the F12 Developer Tools

    Timeline:

    [00:00] Intro - Andy Sterland
    [01:00] DOM Explorer (with pretty printing)
    [03:37] Just My Code - never debug 3rd party code
    [11:05] Tracepoints (instrument code without having to redeploy it)
    [16:31] New source navigation features: Find References and Go To Definition
    [19:07] Improved debugging: XHR breakpoints, addEventListener asynchronous instrumentation
    [22:02] Heads Up Display - real-time performance monitoring for slow sites



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