Rays of LightThe musings of Ray Trygstad: IT/Web guy, educator, Naval officer, world traveler and sometime preacher. |
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Saturday, April 10, 2004
Origin of the Red Egg
A more miraculous version of the legend says that when Mary was admitted to the audience with Tiberius, she protested Pilate's poor administration of justice at Jesus' trial and then announced that Jesus had risen from the dead. She picked up an egg from the table, an instinctive move to explain the Resurrection with new life breaking out. Caesar scoffed, claiming a man could no more rise from the dead than that egg turn red. Another legend says that each drop of Jesus' blood became a red egg as it hit the ground beneath the cross. His mother Mary gathered them up in her apron and as she cried each teardrop falling on an egg became a spot of brilliant color; this is one explanation given for the elaborate dye schemes used in Ukrainian easter eggs. In any case the Easter Egg clearly predates any bunny delivery stories and can be a useful tool to explain the miracle of the Resurrection and the concept of new life springing from our redemption by Jesus' sacrifice. Happy Easter! Christ is Risen Indeed! Friday, April 09, 2004
40's Dance
Well, I admit it, I ditched my online office hours last night to go to the annual Naperville North High School Forties Dance. Every year the five jazz bands and four to six vocal jazz ensembles at the school present an evening of Jazz, primarily big band swing and vocal jazz from before 1950. If it were not for the dedication and committment of the band and choral directors at North and schools like it all over the U.S., jazz would be a dying art form in our nation. I know some might argue that jazz is dead, but you sure wouldn't know it from the verve and eagerness thase young people bring to what is now an old and sometimes even considered by some to be a stodgy art form. And this is a big event for the kids as well as parents. Swing dancing is still cool in some camps among the kids, and they were here swing dancing in force. A nice evening, great sounds, and jazz staying alive. What could be better? Thursday, April 08, 2004
The Regimental Drum Major Association
Since I had such a nice picture yesterday of the Marine Band Drum Major, I decided to see what resources were online for Drum Majors. Real Drum Majors, the ones one who use a MACE and not a sissy stick/baton or (shudder) just their hands. Turns out there's a great one, focusing on Scottish Drum Majors but encompassing all military Drum Majors: The Regimental Drum Major Association. They not only have their own very complete Drum Major's manual online, they also have all of the applicable U.S. Army, Marine Corps, and Air Force manuals in PDF format. This is a treasure trove for any current or would-be military-style Drum Majors. Wednesday, April 07, 2004
Marine Band Ceremonial CD
Tuesday, April 06, 2004
Some Thoughts on Design
The Top 10 Things They Never Taught Me in Design School by Michael McDonough. A good read.
Testing Gmail
Monday, April 05, 2004
Mouse-Enabled Linux/UNIX Text Applications
OK, I've been teaching folks how to create Web pages on Linux and UNIX servers since 1994, with a strong emphasis on editing bare HTML directly on the server, using telnet (early on) and SSH (now). One of the serious problems I've encountered from the outset is folks who never learned to do command-line computingI realize not everyone learned computers when you had to write all your own programs in Dartmouth Time-Sharing Basic like I did, but I have had many people in classes who did not even know there WAS a command line, let alone how to use it. A while back I discovered the existance of eLinks, an open source, mouse-enabled text-based Web browser with support for frames. Then tonight, despite years of peripheral awareness of its existance, I really played with the venerable old program Midnight Commander (mc) for the first time in an SSH session to a Linux server. Midnight Commander is a two-column, psuedo-GUI file manager with a broad range of tools and capabilities. I had seen it before because my Dad ran it on his Amiga (or a near-exact clone), but I had not used either the text editor or the FTP functionality in the program. If you're a Linux or Solaris user who accesses your system via telnet (you should stop that and use SSH) or SSH, and you've not seen mc on your system, you should give it a try. Every installation of Linux and Solaris that I checked had this installed. I'm certainly going to use for teaching in the future.
The mouse functionality works in both Secure CRT and PuTTY. I wonder if there are other mouse-enabled text apps for Linux out there that I'm not aware of? Sunday, April 04, 2004
Flash Saving Plug-In
Finally, a simple way to save Flash content from all those cool, fun Web pages: UnH Solutions Flash Saving Plug-In. And not only that, it's free! Very nice, and it will also let you cull Flash content from your Web cache, in case you decide later that Darn, I should have saved that one!. Couple that with the freeware tool Free Pic Grabber, which lets you save all of the pictures on a Web page, or even all of the photos that a page of thumbnails lead to, and you've got the start of a very robust multimedia element collection toolbox. |
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