Writing
Notes
Short pieces on how this site is built and why, from privacy choices to the parts nobody sees.
Engineering · · 2 min read
A maths captcha with no third party
How the contact form keeps bots out with one addition sum, a honeypot and a rate limit.
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Engineering · · 2 min read
Two languages, one set of templates
English and Hebrew from the same PHP files, including the right-to-left layout.
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