Category Archives: Technical Notes

The pg gem, used to connect ruby programs to the PostgreSQL server, is notoriously difficult to install on OS X. I’m using MacPorts and have PostgreSQL 9 installed. Here’s what I did: jacques$ sudo bash root$ export PATH=/opt/local/lib/postgresql90/bin:${PATH} root$ env … Continue reading →

I’ve been expanding my Ozblogistan network and have run into an interesting bug. When importing from Google’s blogspot, all post titles and post content wind up with the ‘>’ symbol prepended. This is annoying. If you have database access, the … Continue reading →

Having a bit of spare time this Sunday, I’m continuing to work through the Mongrel2 manual (it’s good, as such things go). There are still places where Mac OS X does not behave according to the expectations of the manual … Continue reading →

The documentation says “make all install” — use “make macports install” instead. That’s what I get for not reading the damn makefile first. Update: To build the procer utility mentioned in the Mongrel2 manual, a quick-and-dirty hack is to copy … Continue reading →

XCache is a PHP opcode cacher. This is good and well as it speeds up pageloads by removing PHP parsing overhead. On the downside, you must remember to restart your PHP processes after changing PHP files, as XCache doesn’t seem … Continue reading →

Or, to be fair, MySQL 3.x is rubbish. But you knew that already. Most of the blogs on the Ozblogistan network use BLC. Recently, Larvatus Prodeo came on board and expected it to work for them too. But it simply … Continue reading →