miniblog.

Seen in the wild: replace all the newlines with a literal $ in sed: sed -e 's/$/$/' It's always bugged me that regex replace syntax looks similar to regex, occurs close to the search syntax, but actually has a different meaning. It's harder to read.

When you start a greenfield project, there will be parts of your code that you write and will never need to modify again. It's weird, and I don't think this phenomenon really occurs in established projects.

Smart appliances with internet connections often have all sorts of security issues, privacy issues, etc. They'd be a huge help when daylight savings time occurs though. That almost makes up for it.