• Compiling custom cross compiler for FPC

  Using fpcupdeluxe with self-compiled binutils

• Downgrade a port in FreeBSD

  Use ports tree to install an older version of a port

• Typing foreach till the end

  Four wasted keystrokes, or are they?

• CPAN form validators benchmark

  Raw validation speed - which one is the fastest?

• Self-hosted Bitcoin payment system

  Cryptocurrency paywall for on-chain payments