Posts Tagged ‘firewall’

Crash Course: Home PC Maintenance

Starting this spring I will be teaching a four-hour crash course on home PC maintenace at SUN Area Career & Technology Center. Because of the length of the course and the unavailability of a good, no-nonsense text on the subject, I’ll be creating the course materials myself and making them available for free online.
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Troubleshooting PostgreSQL Connection Problems

I’ve been using PostgreSQL for years as the back-end database for my company’s intranet, and though I haven’t had to reinstall it once in the past five years on the production server, I inevitably need to reinstall it on my development workstation at least once or twice a year. Of course when the time [...]

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