22 April 2015
21 April 2015
- Brian Hayes works through Fawn Nguyen's multiplication problem for her sixth graders, and uses shoe-lacing diagrams to analyze the solution.
- Guy Fedorkow gives a virtual tour of the Computer History Museum's IBM 1401 mainframe, and delves into the intricacies of data processing with master and detail card decks.
- Congratulations to the inaugural winners of the Powerful Women Programmers award, 30 talented women from the D.C. area (including three of my past and present colleagues!) recognized by DCFemTech.
- Colleague Davar Ardalan gives her take on digital storytelling.
23 March 2015
15 March 2015
11 March 2015
Today was a 60/40 day. Except that, instead of the room's kickball, it was 83K rows from a key table in the central CMS database. A backup copy of the database, a magic Perl script, and the help of Jason, Stephen, Justin, Paul, and Jared, and the rows have been retrieved from the woods.