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I have updated my GPG key, revoking ID 0x35076cbaa663a704 and replacing it with 0x57974c5b48a00d9b (find it on keyservers).

In a waiting room this week I opened a newspaper to find the following puzzle, named “Suko” (a trademark of Puzzler).

During the recent site cleanup I decided to disable comments and remove (most) previous comments from the site. This post explains my …

I’ve given this site a long overdue tidy, finally moving away from Wordpress to a static site.

This post is entirely based on my opinions. If you don’t want to read a post about my opinions there are plenty of excellent …

Banks and financial institutions are constantly giving out advice about email safety, helping customers to avoid phishing scams. Make …

In short: SiteWizard are dirty annoying spammers who try random email addresses to send their silly SEO spam. They need to stop doing …

A quick note for anybody using libnids on a 64-bit machine (AMD64), you will need to compile with -fno-strict-aliasing if you use …

I have recently started to use Proteus ARES for PCB layout. I regularly order boards from OSH Park but there is a fixed file naming …

Today I wanted to quickly calculate a truth table for a simple boolean equation. Whilst this can be done very simply on paper it …