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HIPAA (Protected Health Information) Data Elements
HIPAA – Protected Health Information Patient Names Street address, city, county, zip code Dates (except year) for dates related to an individual Telephone/Facsimile numbers E-mail, URLs, & IP #’s Social security numbers Account/Medical record #’s Health pl...
How to download Google Applications without Google Updater
Most Google applications now, such as Google Earth and Picasa, now may only be downloaded and installed via Google updater.If you find the presence of an additional application (Google Updater) to be intrusive or a potential security risk as many of us do, Goo...
Identifying phishing in your e-mail
For information about phishing, what to do, and examples of past email phishing attempts in UCLA email, consult the IT Services “Phishing Scams” web pageIf you receive and phishing email, IT Services’ Security team asks that you share it with them. Email a sav...
Wiki Timelines
DipityIntroDipity is an AJAX web application based on MIT’s SIMILE Timeline. It can accept web feeds like xml/rss and output a user modifiable timeline. Because it accepts normal RSS, it works with a wide range of media, allowing the user to create mashups w...
How to put Video Furnace movies on a CCLE/Moodle site
Any course with Video Furnace movies hosted by OID should now automatically be given a link on the left side of the course menu, saying Video Furnace. Students will be able to click that link to see a list of the available movies.
Outlook 2003 Error: There was an error locating one of the items
While trying to add an exchange server account the following message appeared:“There was an error locating one of the items needed to complete this operation. It might have been deleted”All you need to do is so a search for ‘mapisvc.inf’ on your C: drive. It w...
Requesting a test site on Moodle (CCLE)
Note: These same steps can be used to request a collaboration site on CCLE/Moodle. Or, consult the Knowledgebase article: requesting a collaboration site on moodleAnyone with a CCLE account (UCLA Logon ID or special-case login) can request a test site on CCLE....
Requesting a course site on Moodle (CCLE)
This article explains how to request a course site on the CCLE Shared System for local support. If you are not local support (such as the instructor of record or TA), please reach out to your local support For information on other types of sites on Moodle (CC...
Instructional sites vs. collaborative sites on CCLE/Moodle
“The following are the different types of sites that are hosted on the shared CCLE/Moodle server, with links to instructions about how to request them.Course site. An official course website for any UCLA course with an SRS (student records system) number (a 9-...
Performance of array_shift and array_pop in PHP
We have confirmed that array_shift is much slower than array_pop in PHP.Code:<?// Create an array with 100000 elements$array = array();for ($i = 0; $i < 100000; $i++) { $array[] = rand();}// Remove the last 1000 elements using array_pop$start = microtime...
How do I extract certain columns from a text file in Unix?
Somehow I can never remember the cut command in Unix. But I occasionally want to remove certain columns from a text file of data. cut will do that.DelimitedHere is a simple tab-delimited example. (Use the -d option to set a different column delimiter.)Data Fil...
How do I get my Scantron Machine serviced?
The Scantron machine itself should have a 1-800 number listed on them. The best bet is to call the number and work with the vendor.
PHP ODBC Setup Guide
Guide to setting up php-odbc for connection to Registrar database. Example for RedHat EL 5.Create file tds.datasource.template:[Registrar]Driver = FreeTDSDescription = UCLA Registrar (SRDB)Trace = NoServer = srdb.registrar.ucla.eduPort = 1433Create file t...
UC Learning Center
The UC Learning Center is a learning management system (LMS) for employee training.UC Learning Center features include: course registration & roster management eLearning hosting & tracking assigning of training by job, department, start date, etc. tra...
Effect of file operations on its own and its parent directory's modification times
\ File added File modified File renamed File deleted File Y Y N N/A Parent directory Y N Y Y(Y = mtime updated, N = mtime not updated)This has been tested under Windows XP and Solaris. I think the effect is the same on other OS but...
Access denied error when installing Windows XP Service Pack 3
When attempting to upgrade Windows XP systems to Service Pack 3, you get one of the following errors: Service Pack 3 setup error. Access is denied. Service Pack 3 setup error. Service Pack installation did not completeChecking the svcpack.log file in c:\Window...
Lucene spans
IntroductionIn Lucene, a span is a triple (i.e. 3-tuple) of <document number, start position, end position>. Document numbers start from zero. The positions are term positions, not character positions, and start from zero (i.e. the first token of a field...
Lucene term documents and term positions
IntroductionTerm documentsFor each term T, there are (doc frequency of the term) tuples of <doc ID, freq of T in this doc>.This information is stored in the .frq file and accessible via the TermDocs interface.Term positionsFor each term T, there are (doc...