• Jul
    12
    2007

    PHP Array Index Implicit Casts and uniqid()

    In addition to performing implicit string-to-number casts for arithmetic expressions, PHP implicitly casts array keys in the same manner. Thus, even if one puts an integer in quotes as an array key, PHP will convert it back to an integer. However (as we learn from the response to Bug 21954) explicitly casting the index to […]

  • Jul
    01
    2007

    Generating Website Snapshots (Thumbnails)

    How can I capture a snapshot of a web page and save it as a JPEG or PNG file? Today I briefly looked into this question. On-line Snapshot Generators Two classes of snapshot generators are available on the web. BrowserCam and NetRenderer support web site developers who need to verify their web designs on multiple […]

 
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