Getting WordPress to play along with HTTP Content Security Policy (CSP) can be challenging.
Security headers play an important role in protecting your web site against malicious attacks, but they can also cause trouble for legitimate server applications.
Continue reading Fixing content security Policy for WordPress
How about a super-simple tool for making, pretty-printed PDF research reports from your usual mess of intricate SQL queries?
There are times when you have to let the rest of your news room into what your’re up to, spending hours and days drilling into large data sets pulled and tweaked by complex SQL queries.
Continue reading Database research reports with SQL
If you want your audience to be absolutely certain that the web page you just served them has not been tampered with, read on. This method may be a good way to calm down even your most paranoid readers.
Continue reading Sign a web page with PGP
I have written an open-source program to convert Norwegian SOSI map data files into the more widely used Shapefile format.
Continue reading SOSI shape-up