eBPF on Hard Mode
https://www.reddit.com/r/programming/comments/1rcrllz/ebpf_on_hard_mode/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://feyor.sh/blog/ebpf-on-hard-mode/) [comments] (https://www.reddit.com/r/programming/comments/1rcrllz/ebpf_on_hard_mode/)

How I ported Doom to a 20-year-old VoIP phone
https://www.reddit.com/r/programming/comments/1rcrqxe/how_i_ported_doom_to_a_20yearold_voip_phone/

submitted by /u/25hex (https://www.reddit.com/user/25hex)
[link] (https://0x19.co/post/snom360_doom/) [comments] (https://www.reddit.com/r/programming/comments/1rcrqxe/how_i_ported_doom_to_a_20yearold_voip_phone/)

Lessons in Grafana - Part One: A Vision
https://www.reddit.com/r/programming/comments/1rcum6t/lessons_in_grafana_part_one_a_vision/

<!-- SC_OFF -->I recently have restarted my blog, and this series focuses on data analysis. The first entry (linked here) is focused on how to visualize job application data stored in a spreadsheet. The second entry, is about scraping data from a litterbox robot. I hope you enjoy! <!-- SC_ON --> submitted by /u/LivInTheLookingGlass (https://www.reddit.com/user/LivInTheLookingGlass)
[link] (https://blog.oliviaappleton.com/posts/0006-lessons-in-grafana-01) [comments] (https://www.reddit.com/r/programming/comments/1rcum6t/lessons_in_grafana_part_one_a_vision/)

The challenges of porting Shufflepuck Cafe to the 8 bits Apple II
https://www.reddit.com/r/programming/comments/1rcveof/the_challenges_of_porting_shufflepuck_cafe_to_the/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://www.colino.net/wordpress/archives/2026/02/23/the-challenges-of-porting-shufflepuck-cafe-to-the-8-bits-apple-ii/) [comments] (https://www.reddit.com/r/programming/comments/1rcveof/the_challenges_of_porting_shufflepuck_cafe_to_the/)

Binding port 0 to avoid port collisions
https://www.reddit.com/r/programming/comments/1rcvfpm/binding_port_0_to_avoid_port_collisions/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://ntietz.com/blog/binding-ephemeral-port/) [comments] (https://www.reddit.com/r/programming/comments/1rcvfpm/binding_port_0_to_avoid_port_collisions/)

Signed, Sealed, Stolen: How We Patched Critical Vulnerabilities Under Fire
https://www.reddit.com/r/programming/comments/1rcy9l1/signed_sealed_stolen_how_we_patched_critical/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://www.youtube.com/watch?v=CZ4nk9aWzYM) [comments] (https://www.reddit.com/r/programming/comments/1rcy9l1/signed_sealed_stolen_how_we_patched_critical/)

Age of Empires: 25+ years of pathfinding problems with C++ - Raymi Klingers - Meeting C++ 2025
https://www.reddit.com/r/programming/comments/1rczm6j/age_of_empires_25_years_of_pathfinding_problems/

submitted by /u/BlueGoliath (https://www.reddit.com/user/BlueGoliath)
[link] (https://www.youtube.com/watch?v=lEBQveBCtKY) [comments] (https://www.reddit.com/r/programming/comments/1rczm6j/age_of_empires_25_years_of_pathfinding_problems/)

C Enum Sizes; or, How MSVC Ignores The Standard Once Again
https://www.reddit.com/r/programming/comments/1rd0400/c_enum_sizes_or_how_msvc_ignores_the_standard/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://ettolrach.com/blog/c_enum_msvc.html) [comments] (https://www.reddit.com/r/programming/comments/1rd0400/c_enum_sizes_or_how_msvc_ignores_the_standard/)

Let's understand & implement consistent hashing.
https://www.reddit.com/r/programming/comments/1rd7ukf/lets_understand_implement_consistent_hashing/

submitted by /u/Sushant098123 (https://www.reddit.com/user/Sushant098123)
[link] (https://sushantdhiman.dev/lets-implement-consistent-hashing/) [comments] (https://www.reddit.com/r/programming/comments/1rd7ukf/lets_understand_implement_consistent_hashing/)

Database Transactions
https://www.reddit.com/r/programming/comments/1rdheba/database_transactions/

submitted by /u/BrewedDoritos (https://www.reddit.com/user/BrewedDoritos)
[link] (https://planetscale.com/blog/database-transactions) [comments] (https://www.reddit.com/r/programming/comments/1rdheba/database_transactions/)

Row Locks With Joins Can Produce Surprising Results in PostgreSQL
https://www.reddit.com/r/programming/comments/1rdhslr/row_locks_with_joins_can_produce_surprising/

submitted by /u/be_haki (https://www.reddit.com/user/be_haki)
[link] (https://hakibenita.com/postgres-row-lock-with-join) [comments] (https://www.reddit.com/r/programming/comments/1rdhslr/row_locks_with_joins_can_produce_surprising/)

RFC 406i: The Rejection of Artificially Generated Slop (RAGS)
https://www.reddit.com/r/programming/comments/1rdiul6/rfc_406i_the_rejection_of_artificially_generated/

submitted by /u/addvilz (https://www.reddit.com/user/addvilz)
[link] (https://406.fail/) [comments] (https://www.reddit.com/r/programming/comments/1rdiul6/rfc_406i_the_rejection_of_artificially_generated/)

Goodbye InnerHTML, Hello SetHTML: Stronger XSS Protection in Firefox 148
https://www.reddit.com/r/programming/comments/1rdmf7m/goodbye_innerhtml_hello_sethtml_stronger_xss/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://hacks.mozilla.org/2026/02/goodbye-innerhtml-hello-sethtml-stronger-xss-protection-in-firefox-148/) [comments] (https://www.reddit.com/r/programming/comments/1rdmf7m/goodbye_innerhtml_hello_sethtml_stronger_xss/)

λProlog: Logic programming in higher-order logic
https://www.reddit.com/r/programming/comments/1rdmfiy/%CE%BBprolog_logic_programming_in_higherorder_logic/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://www.lix.polytechnique.fr/Labo/Dale.Miller/lProlog/) [comments] (https://www.reddit.com/r/programming/comments/1rdmfiy/%CE%BBprolog_logic_programming_in_higherorder_logic/)

Reducing the size of Go binaries by up to 77%
https://www.reddit.com/r/programming/comments/1rdmh56/reducing_the_size_of_go_binaries_by_up_to_77/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://www.datadoghq.com/blog/engineering/agent-go-binaries/) [comments] (https://www.reddit.com/r/programming/comments/1rdmh56/reducing_the_size_of_go_binaries_by_up_to_77/)

TLA+ By Example
https://www.reddit.com/r/programming/comments/1rdmisp/tla_by_example/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://tlabyexample.com/) [comments] (https://www.reddit.com/r/programming/comments/1rdmisp/tla_by_example/)

How macOS controls performance: QoS on Intel and M1 processors
https://www.reddit.com/r/programming/comments/1rdmj9t/how_macos_controls_performance_qos_on_intel_and/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://eclecticlight.co/2022/01/07/how-macos-controls-performance-qos-on-intel-and-m1-processors/) [comments] (https://www.reddit.com/r/programming/comments/1rdmj9t/how_macos_controls_performance_qos_on_intel_and/)

Sprites on the Web
https://www.reddit.com/r/programming/comments/1rdmm2u/sprites_on_the_web/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://www.joshwcomeau.com/animation/sprites/) [comments] (https://www.reddit.com/r/programming/comments/1rdmm2u/sprites_on_the_web/)

Where Do Specifications Fit in the Dependency Tree?
https://www.reddit.com/r/programming/comments/1rdmml7/where_do_specifications_fit_in_the_dependency_tree/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://nesbitt.io/2026/02/23/where-do-specifications-fit-in-the-dependency-tree.html) [comments] (https://www.reddit.com/r/programming/comments/1rdmml7/where_do_specifications_fit_in_the_dependency_tree/)

Common Performance Pitfalls of Modern Storage I/O
https://www.reddit.com/r/programming/comments/1rdnsse/common_performance_pitfalls_of_modern_storage_io/

<!-- SC_OFF -->Whether you’re optimizing ScyllaDB, building your own database system, or simply trying to understand why your storage isn’t delivering the advertised performance, understanding these three interconnected layers – disk, filesystem, and application – is essential. Each layer has its own assumptions of what constitutes an optimal request. When these expectations misalign, the consequences cascade down, amplifying latency and degrading throughput. This post presents a set of delicate pitfalls we’ve encountered, organized by layer. Each includes concrete examples from production investigations as well as actionable mitigation strategies. <!-- SC_ON --> submitted by /u/swdevtest (https://www.reddit.com/user/swdevtest)
[link] (https://www.scylladb.com/2026/02/23/common-performance-pitfalls-of-modern-storage-i-o/) [comments] (https://www.reddit.com/r/programming/comments/1rdnsse/common_performance_pitfalls_of_modern_storage_io/)

Scheduling in a Bare-Metal Web Server
https://www.reddit.com/r/programming/comments/1rdpbv7/scheduling_in_a_baremetal_web_server/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://thasso.xyz/scheduling.html) [comments] (https://www.reddit.com/r/programming/comments/1rdpbv7/scheduling_in_a_baremetal_web_server/)