John Fremlin's blog: frontpage

How B players hire C players

Posted thirty-eight weeks ago

Nothing was a billion dollar mistake

Posted forty-six weeks ago

Freeing space from open files on UN*X when deleting doesn't work

Posted forty-nine weeks ago

LISA17 conference notes

Posted one year ago

Square CTF 2017 Grace Hopper

Posted one year ago

Zero value abstractions

Posted one year ago

Pagination, a great software interview question

Posted one year ago, last comment thirty-three weeks ago

Kotlin is a better Java

Posted one year ago

Recruiting software engineers and their CVs

Posted one year ago

The mmap pattern

Posted four years ago, last comment three years ago

Ubuntu Linux sudo without password

Posted six years ago

WPA supplicant and TKIP pairwise cipher

Posted seven years ago, last comment five years ago

BTRFS hard links in the same directory limit is too small

Posted seven years ago, last comment one year ago

Crashing out of the Codejam 2009

Posted nine years ago, last comment nine years ago

Complications in portably transforming Common Lisp

Posted nine years ago

Posts in chronological order.