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Recent Posts
RGButtons: Creating Animated Rainbow Borders for Buttons
Recently I did some frontend work and wanted to spice up my buttons. I like rainbow colors and nice animations, so why not give buttons a moving rainbow border on hover? CSS is powerful but often has multiple ways that appear to accomplish the same thing, at least on the surface. The devil is in the...
How to export SQL databases with limited permissions
Sometimes you need to export a database, for backups or for transferring the data into another DB.
The usual way of exporting a Postgres database is to use pg_dump, but if you’re using a shared hosting provider, you
might not have the necessary permissions to do so.
Then any pg_dump commands will fa...
I analysed 1 Million digits of Pi
I analysed the distribution of numbers in the first million digits of π. You can download them for example from PILookup (direct download link) if you want to follow along. Don’t forget to extract the zip file!