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CS 328 - Week 13 Labs - 2026-04-23
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TODAY WE WILL
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*   announcements/prep for next class
*   now available: hum_conn_sess.php
*   review clicker questions
*   Week 13 Lab Exercise

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*   Be sure to submit Homework 10!
    *   deadline 11:59 pm on Friday, April 24

*   WATCH for class e-mail when Homework 11 is available
    *   (with at-least-first-attempts due by 11:59 pm
        on Friday, May 1)

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*   IT IS PREREGISTRATION for SUMMER 2026/FALL 2026!
    *   preregistration for SUMMER 2026 is open NOW for 
        ***EVERYONE***!!!

    *   preregistration for FALL 2026 begins at your
        registration appointment in your student center
	(sometime between April 13 - April 24)

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hum_conn_sess.php
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*   ...what if you are using OCI and sessions?

*   failure to connect to the database MIGHT mean you'd like to
    destroy the current session

*   hum_conn_sess.php contains function hum_conn_sess, which
    is like hum_conn_no_login except that:
    *   it calls session_destroy() before calling exit 
    *   also includes a link to the calling PHP before it exits,
        in case that might be helpful...?

*   can get a copy on nrs-projects using:

    cp ~st10/hum_conn_sess.php  .    # remember the space and dot!

    *   a syntax-colored display version will also be posted
        with today's lab exercise