Lee Nau » Technica

PHP Design Patterns

Lee — Thu, 02 Jul 2009 00:26:22 +0000

Thanks, Larry Pruett. I think I’m starting to understand Design Patterns from the perspective of PHP. A lot of this is still kind of cryptic to me, but if I enter in the source code manually and examine it over and over again, perhaps it will prepare me for my project to read Design Patterns(book) by the Gang of Four. I want to see if I can figure out how to use the design patterns in Ruby and JavaScript as well.

The source examples in PHP, though, are great. I’m learning a lot, even just by typing the examples in and getting them to run. If only the left shift key worked better on this keyboard. Maybe I’d better dig around and find a better one.

NetNewsWire is Free

Lee — Fri, 11 Jan 2008 05:52:12 +0000

Yesterday, Brent Simmons announced that NetNewsWire, my favorite RSS Reader, is being released for free download. Along with NetNewsWire, which won my RSS reader roundup a couple of months ago, NewsGator has released all their RSS readers for free.

It seems like an excellent time to update to NetNewsWire 3.1. Congratulations to Brent, Greg, and Nick. Well done, gentlemen.

Cathartic Deletions

Lee — Thu, 15 Nov 2007 04:30:57 +0000

The other day, Chanpori Rith started on 43 Folders with a really insightful post about The Seven Deadly Sins of Instant Messaging. One of the things that grabbed me was the following section from the fifth of the seven sins:

According to the Pareto principle, you spend 80 percent of your chat time with 20 percent of your buddies. Identify the buddies you don’t chat with anymore and delete them.

Recognizing this fact, I’ve spent some time going through email accounts and my instant messaging software. There’s something strangely cathartic about deleting contacts I chatted with on two occasions six years ago. I still have a gaggle of people in my list that I rarely, if ever, talk to, but about 50 accounts are gone now. None of these accounts belong to anyone I’ve typed a word to in the last year.

As a clutter bug, this is a first good step. Next, I’m going through thousands of email messages in several mail clients, a plethora of RSS items flagged in NetNewsWire or starred in Google Reader, and a ridiculous pile of bookmarked items in the six browsers on my computer.

If you’re a pack rat, building the habit of deletion can whet your appetite for disposing of physical stuff. Getting rid of crap I don’t use is part of my five year plan.

Is it part of yours?