How we saved 100 terabytes of memory by optimizing 1.1.1.1’s DNS cache
https://www.reddit.com/r/programming/comments/1w06vn1/how_we_saved_100_terabytes_of_memory_by/

submitted by /u/Ok_Stomach6651 (https://www.reddit.com/user/Ok_Stomach6651)
[link] (https://blog.cloudflare.com/dns-cache-memory-optimization-1111/) [comments] (https://www.reddit.com/r/programming/comments/1w06vn1/how_we_saved_100_terabytes_of_memory_by/)

Follow-up: Running the same Spring Boot app on a 256 MB VPS with JDK 25
https://www.reddit.com/r/programming/comments/1w0u6rw/followup_running_the_same_spring_boot_app_on_a/

<!-- SC_OFF -->Follow-up to my 512 MB Spring Boot experiment: I tried the same application on a 256 MB Alpine VPS. JDK 21 struggled badly at this size, but with JDK 25 and a tuned 80 MB heap, the app plus lightweight monitoring completed a one-hour run without restarts or OOM kills. Still not something I’d recommend for normal production, but the difference was interesting. <!-- SC_ON --> submitted by /u/fykup (https://www.reddit.com/user/fykup)
[link] (https://pvrlabs.xyz/articles/spring-boot-256mb-jdk25.html) [comments] (https://www.reddit.com/r/programming/comments/1w0u6rw/followup_running_the_same_spring_boot_app_on_a/)

htmx 4.0.0 has been released!
https://www.reddit.com/r/programming/comments/1w0w1pp/htmx_400_has_been_released/

submitted by /u/BrewedDoritos (https://www.reddit.com/user/BrewedDoritos)
[link] (https://four.htmx.org/announcements/2026-08-28-htmx-4.0.0-is-released) [comments] (https://www.reddit.com/r/programming/comments/1w0w1pp/htmx_400_has_been_released/)

Architecting the Next Generation of Asynchronous, Distributed GPUs for the AI Era
https://www.reddit.com/r/programming/comments/1w0y9dk/architecting_the_next_generation_of_asynchronous/

submitted by /u/mttd (https://www.reddit.com/user/mttd)
[link] (https://arxiv.org/abs/2608.22602) [comments] (https://www.reddit.com/r/programming/comments/1w0y9dk/architecting_the_next_generation_of_asynchronous/)

Log-first or Table-first? Apache Kafka, Fluss, & Streaming Tables
https://www.reddit.com/r/programming/comments/1w12s1m/logfirst_or_tablefirst_apache_kafka_fluss/

submitted by /u/mmatloka (https://www.reddit.com/user/mmatloka)
[link] (https://softwaremill.com/log-first-or-table-first-apache-kafka-fluss-and-streaming-tables/) [comments] (https://www.reddit.com/r/programming/comments/1w12s1m/logfirst_or_tablefirst_apache_kafka_fluss/)

Lean explained with TypeScript
https://www.reddit.com/r/programming/comments/1w190pi/lean_explained_with_typescript/

submitted by /u/ngruhn (https://www.reddit.com/user/ngruhn)
[link] (https://gruhn.me/blog/2026-08-29/) [comments] (https://www.reddit.com/r/programming/comments/1w190pi/lean_explained_with_typescript/)

Wrapping GTK4 in 800 lines of Clojure with Jolt
https://www.reddit.com/r/programming/comments/1w1wbcj/wrapping_gtk4_in_800_lines_of_clojure_with_jolt/

submitted by /u/yogthos (https://www.reddit.com/user/yogthos)
[link] (https://yogthos.net/posts/2026-08-29-glimmer-ui.html) [comments] (https://www.reddit.com/r/programming/comments/1w1wbcj/wrapping_gtk4_in_800_lines_of_clojure_with_jolt/)

</> htmx ~ Building Critical Infrastructure with htmx: Network Automation for the Paris 2024 Olympics
https://www.reddit.com/r/programming/comments/1w1wspl/htmx_building_critical_infrastructure_with_htmx/

submitted by /u/yawaramin (https://www.reddit.com/user/yawaramin)
[link] (https://htmx.org/essays/paris-2024-olympics-htmx-network-automation/) [comments] (https://www.reddit.com/r/programming/comments/1w1wspl/htmx_building_critical_infrastructure_with_htmx/)

Inside the TypeScript Checker: From Text to Types
https://www.reddit.com/r/programming/comments/1w1y2m3/inside_the_typescript_checker_from_text_to_types/

submitted by /u/Happycodeine (https://www.reddit.com/user/Happycodeine)
[link] (https://helabenkhalfallah.medium.com/inside-the-typescript-checker-from-text-to-types-3ae2cf4dd266?source=friends_link&sk=3608620d08f5362582c26817b7607e6b) [comments] (https://www.reddit.com/r/programming/comments/1w1y2m3/inside_the_typescript_checker_from_text_to_types/)

How LLMs Actually Work
https://www.reddit.com/r/programming/comments/1w271ba/how_llms_actually_work/

submitted by /u/fagnerbrack (https://www.reddit.com/user/fagnerbrack)
[link] (https://www.0xkato.xyz/how-llms-actually-work/) [comments] (https://www.reddit.com/r/programming/comments/1w271ba/how_llms_actually_work/)

Reverse Engineering Unknown File Formats with ImHex
https://www.reddit.com/r/programming/comments/1w2ckmm/reverse_engineering_unknown_file_formats_with/

submitted by /u/WerWolv (https://www.reddit.com/user/WerWolv)
[link] (https://werwolv.net/posts/file_format_reverse_engineering/) [comments] (https://www.reddit.com/r/programming/comments/1w2ckmm/reverse_engineering_unknown_file_formats_with/)

Automating immersive reading
https://www.reddit.com/r/programming/comments/1w2fc9t/automating_immersive_reading/

<!-- SC_OFF -->I took a week off from work recently to reimplement Storyteller's forced alignment algorithm. Storyteller (https://storyteller-platform.dev/) is an open source, self hosted platform for creating, managing, and reading/listening to "readaloud" books — books that have audiobook narration built in and can highlight each sentence (and/or word, with this new algorithm!) as it's read aloud. Forced alignment is the process of determining where each piece of text starts and ends in the audiobook. Anyway, I am really pleased with how the new algorithm turned out! Hopefully someone else finds it interesting as well. <!-- SC_ON --> submitted by /u/scrollin_thru (https://www.reddit.com/user/scrollin_thru)
[link] (https://smoores.dev/post/automating_immersive_reading/) [comments] (https://www.reddit.com/r/programming/comments/1w2fc9t/automating_immersive_reading/)

The Hugging Face "Incident"
https://www.reddit.com/r/programming/comments/1w2kphg/the_hugging_face_incident/

submitted by /u/RelevantEmergency707 (https://www.reddit.com/user/RelevantEmergency707)
[link] (https://youtu.be/9qQO5c4Dq2Q) [comments] (https://www.reddit.com/r/programming/comments/1w2kphg/the_hugging_face_incident/)

The Cost YAGNI Was Never About
https://www.reddit.com/r/programming/comments/1w2ldgp/the_cost_yagni_was_never_about/

submitted by /u/fagnerbrack (https://www.reddit.com/user/fagnerbrack)
[link] (https://newsletter.kentbeck.com/p/the-cost-yagni-was-never-about) [comments] (https://www.reddit.com/r/programming/comments/1w2ldgp/the_cost_yagni_was_never_about/)

p99 0 ms* autocomplete for 240 million domain names
https://www.reddit.com/r/programming/comments/1w2yw8j/p99_0_ms_autocomplete_for_240_million_domain_names/

submitted by /u/fagnerbrack (https://www.reddit.com/user/fagnerbrack)
[link] (https://ruurtjan.com/articles/p99-0ms-autocomplete-for-240-million-domain-names) [comments] (https://www.reddit.com/r/programming/comments/1w2yw8j/p99_0_ms_autocomplete_for_240_million_domain_names/)

a CVE dispute
https://www.reddit.com/r/programming/comments/1w39988/a_cve_dispute/

submitted by /u/fagnerbrack (https://www.reddit.com/user/fagnerbrack)
[link] (https://daniel.haxx.se/blog/2026/06/24/a-cve-dispute/) [comments] (https://www.reddit.com/r/programming/comments/1w39988/a_cve_dispute/)

The Hugging Face incident from a security engineering perspective
https://www.reddit.com/r/programming/comments/1w39te8/the_hugging_face_incident_from_a_security/

submitted by /u/No_Zookeepergame7552 (https://www.reddit.com/user/No_Zookeepergame7552)
[link] (https://uphack.io/blog/post/the-hugging-face-incident-is-not-an-ai-story/) [comments] (https://www.reddit.com/r/programming/comments/1w39te8/the_hugging_face_incident_from_a_security/)

C++ metaprogramming now looks like Python
https://www.reddit.com/r/programming/comments/1w3b7n1/c_metaprogramming_now_looks_like_python/

submitted by /u/Obvious_Set5239 (https://www.reddit.com/user/Obvious_Set5239)
[link] (https://www.reddit.com/r/Cplusplus/comments/1w3apxa/iterating_through_arguments_in_c26_using_template/) [comments] (https://www.reddit.com/r/programming/comments/1w3b7n1/c_metaprogramming_now_looks_like_python/)

Please, I beg you, we need to stop using Stored Procedures (from applications)
https://www.reddit.com/r/programming/comments/1w3blbq/please_i_beg_you_we_need_to_stop_using_stored/

submitted by /u/Heffree (https://www.reddit.com/user/Heffree)
[link] (https://heffree.dev/blog/no-more-sprocs.html) [comments] (https://www.reddit.com/r/programming/comments/1w3blbq/please_i_beg_you_we_need_to_stop_using_stored/)

Using stable and evolutionary problems to guide program decomposition
https://www.reddit.com/r/programming/comments/1w3cd71/using_stable_and_evolutionary_problems_to_guide/

submitted by /u/jhartikainen (https://www.reddit.com/user/jhartikainen)
[link] (https://codeutopia.net/blog/2026/08/31/using-stable-and-evolutionary-problems-to-guide-decomposition/) [comments] (https://www.reddit.com/r/programming/comments/1w3cd71/using_stable_and_evolutionary_problems_to_guide/)

On End-to-End Tests During Redesign
https://www.reddit.com/r/programming/comments/1w3g3vi/on_endtoend_tests_during_redesign/

submitted by /u/radekmie (https://www.reddit.com/user/radekmie)
[link] (https://radekmie.dev/blog/on-end-to-end-tests-during-redesign/) [comments] (https://www.reddit.com/r/programming/comments/1w3g3vi/on_endtoend_tests_during_redesign/)