My requirements were simple: Resize a directory or selection of photos, all to the same size (1600 pixels on the longest side), placing the resized photos into a subdirectory called, “Web” while leaving the originals untouched. I wanted this specific set of steps because I had previously been using a wonderful Windows program called Thumbnailer that let me do just that. Thumbnailer was the only program that I still needed Windows for, and I desperately wanted to stop using Windows, so I came up with this Automator script which is much simpler to use. Here’s how you can make one just like it. (more…)
An Internet mailing list allowed one person to send email to “the list” by sending to a single email address. The email address was a server which then resent the email to everyone that had subscribed to the list. Forums were still in their infancy, and blogs did not yet exist because this was the still the dark ages of the late 90’s when people used dial-up modems. Back then, email lists were still a pretty common means of information sharing for on-line communities. (more…)
The VCR was a top of the line model (circa 1989) that had a wonderful remote control including a large LCD screen that kept the time so you could program the VCR when the power failed. The remote had two levels of buttons with a very cool plastic door that would open to reveal an additional level of controls. It was a masterful piece of geek technology that I really enjoyed using. It was a remote among remotes. It was sublime. (more…)
The Yellow Box of Power is a very yellow Pelican box (size 1550) loaded up with 36 amp-hours of 12-volt battery capacity that can be charged by way of normal 120V household power or through one or more solar panels. It is mostly self-contained, is completely portable, will charge laptops and phones, run a ham radio station, or just light up a room. It will even float! Actually, it won’t float for long since I cut a bunch of holes in the side, but it’s pretty darn water resistant. Read on to learn how I made it after a quick rant about the term solar generator. (more…)
guitars my wife and kids.
Understanding the plight of cash-strapped networking guys the world over, Arista has released a virtual-machine-ready version of their fabulous switch operating system, EOS. Currently this is only available to existing Arista customers, so see your Arista sales rep to get a copy. Please don’t ask me for a copy, since I will not send you a copy no matter how much you beg. Arista has hinted that they may release this into the general population, in which case I may build a Virtual Box appliance to share. Until then, you’ll need to read on and build it yourself. (more…)
If you’re not familiar with Arista switches, I urge you to give them a look. I discovered them while doing a vendor comparison study for a client, and believe it or not, I only found about them because the other vendors kept mentioning them. After visiting their headquarters and meeting the people behind the technology, I was impressed. I’ve been doing this for a long time and I’m not easily impressed, so I figured there was something special going on, but it seemed like the world hadn’t yet caught on. I immediately contacted my editor and proposed the idea that has become this book. Roughly a year later, here we are. (more…)
My goal in writing the second edition of Network Warrior was to make the new book even better than the first edition. I wanted to include as much new stuff as possible, but I also wanted to refine the original material to make it more current and accurate. I didn’t remove much information, except to replace it with newer or better examples.
What’s new in the second edition of Network Warrior? Here’s a bulleted list: (more…)