Posts

• Wed 29 January 2025 - Sliding Window Patterns [sliding-window] [algorithms]
• Sun 01 December 2024 - Chinese Vocabulary Experiments [chinese] [language-learning]
• Fri 13 September 2024 - DP Heuristics I Want to Remember [competitive-programming] [dynamic-programming]
• Sun 09 April 2023 - Connected Components Three Ways [graphs] [union-find] - updated: Wed 10 July 2024
• Wed 05 June 2024 - Two Pointers on Sorted Arrays [two-pointers] [algorithms]
• Tue 14 May 2024 - Prefix Sums as a Habit [prefix-sums] [algorithms]
• Tue 16 April 2024 - Coordinate Rings as Geometry [algebraic-geometry] [commutative-algebra]
• Sun 14 February 2016 - grep for Recursive Source Searches [grep] [shell] - updated: Sun 03 March 2024
• Fri 01 March 2024 - Scheme Implementations Everywhere [scheme] [lisp]
• Wed 05 January 2011 - A Minimal Self Hosted Notes Stack [self-hosting] [notes] - updated: Wed 28 February 2024
• Fri 20 September 2019 - C++ Ranges I Actually Use [cpp] [ranges] - updated: Sun 25 February 2024
• Thu 28 December 2023 - Finite Fields by Example [finite-fields] [algebra] [field-theory]
• Mon 25 December 2023 - Depth First Search Uses [dfs] [graphs]
• Wed 17 September 2014 - Knapsack Without State Compression [dynamic-programming] [knapsack] - updated: Wed 29 November 2023
• Mon 06 November 2023 - Inclusive Scan and Prefix Computation [cpp] [prefix-sums]
• Thu 22 June 2023 - The Multiplicative Group of a Finite Field [finite-fields] [group-theory] - updated: Thu 05 October 2023
• Tue 19 March 2019 - OpenBSD Router Notes [openbsd] [bsd] [networking] - updated: Thu 04 May 2023
• Wed 01 January 2020 - Vim and CoC Notes [vim] [coc] - updated: Thu 27 October 2022
• Sat 08 October 2022 - Zip Files From the Command Line [zip] [shell]
• Thu 21 July 2022 - Reverse Proxies With nginx [nginx] [self-hosting]