Fan-out in 1 diagram and 178 words
https://www.reddit.com/r/programming/comments/1mdywbz/fanout_in_1_diagram_and_178_words/

submitted by /u/stmoreau (https://www.reddit.com/user/stmoreau)
[link] (https://www.systemdesignbutsimple.com/p/fanout-in-1-diagram-and-178-words) [comments] (https://www.reddit.com/r/programming/comments/1mdywbz/fanout_in_1_diagram_and_178_words/)

Stack Overflow Survey 2025: 84% of devs use AI… but 46% don’t trust it 🤯
https://www.reddit.com/r/programming/comments/1mdyy9x/stack_overflow_survey_2025_84_of_devs_use_ai_but/

<!-- SC_OFF -->Hey everyone! The new Stack Overflow survey results just dropped, and (just like last year (https://shiftmag.dev/unhappy-developers-stack-overflow-survey-3896/)) we’ve compiled a breakdown of the most interesting highlights—because you all loved the previous one, and your feedback kept us motivated to do it again. ❤️ Here’s one stat that stood out: 84% of developers are using AI tools 46% say they don’t trust the accuracy of AI output (up from 31% last year!) That’s quite the shift. We’d love to hear from you: Has your trust in AI changed over the past year? Do you think this survey reflects what’s happening in our community? Thanks again for all the thoughtful discussions last time. Can’t wait to read your takes this year, too! 🙌 <!-- SC_ON --> submitted by /u/shift_devs (https://www.reddit.com/user/shift_devs)
[link] (https://shiftmag.dev/stack-overflow-survey-2025-ai-5653/) [comments] (https://www.reddit.com/r/programming/comments/1mdyy9x/stack_overflow_survey_2025_84_of_devs_use_ai_but/)

Everything you wanted to know about Supercomputing and were afraid to ask
https://www.reddit.com/r/programming/comments/1me2n7o/everything_you_wanted_to_know_about/

<!-- SC_OFF -->I was invited to give a talk to Voxxed Days in Luxembourg about our supercomputer, MeluXina, which is the national supercomputer of Luxembourg which I've helped design and deploy ! It's a 2 hours long talk and I covered the basics of floating points, how we operate the machine, what kind of services we offer to our customers, performance debugging...lots of fun and interesting topics. <!-- SC_ON --> submitted by /u/francesco_b (https://www.reddit.com/user/francesco_b)
[link] (https://youtu.be/BqvaU6hugIQ?si=KXaucPN0JPssj1Q5) [comments] (https://www.reddit.com/r/programming/comments/1me2n7o/everything_you_wanted_to_know_about/)

The hidden productivity tax of 'almost right' AI code
https://www.reddit.com/r/programming/comments/1me3kb1/the_hidden_productivity_tax_of_almost_right_ai/

submitted by /u/GarethX (https://www.reddit.com/user/GarethX)
[link] (https://venturebeat.com/ai/stack-overflow-data-reveals-the-hidden-productivity-tax-of-almost-right-ai-code/) [comments] (https://www.reddit.com/r/programming/comments/1me3kb1/the_hidden_productivity_tax_of_almost_right_ai/)

Vibe code is legacy code
https://www.reddit.com/r/programming/comments/1me4kok/vibe_code_is_legacy_code/

submitted by /u/pier4r (https://www.reddit.com/user/pier4r)
[link] (https://blog.val.town/vibe-code) [comments] (https://www.reddit.com/r/programming/comments/1me4kok/vibe_code_is_legacy_code/)

Benchmarks in CI: Escaping the Cloud Chaos
https://www.reddit.com/r/programming/comments/1me5o22/benchmarks_in_ci_escaping_the_cloud_chaos/

submitted by /u/arty049 (https://www.reddit.com/user/arty049)
[link] (https://codspeed.io/blog/benchmarks-in-ci-without-noise) [comments] (https://www.reddit.com/r/programming/comments/1me5o22/benchmarks_in_ci_escaping_the_cloud_chaos/)

Understanding WAL in Plain English (And How to Stop It Filling Your Disk)
https://www.reddit.com/r/programming/comments/1me6aem/understanding_wal_in_plain_english_and_how_to/

<!-- SC_OFF -->https://medium.com/@rohansodha10/understanding-wal-in-plain-english-and-how-to-stop-it-filling-your-disk-ba2ad0ce3248?sk=f18b13605ca868960c10d6751a2ca1f8 <!-- SC_ON --> submitted by /u/Temporary_Depth_2491 (https://www.reddit.com/user/Temporary_Depth_2491)
[link] (https://medium.com/@rohansodha10/understanding-wal-in-plain-english-and-how-to-stop-it-filling-your-disk-ba2ad0ce3248?sk=f18b13605ca868960c10d6751a2ca1f8) [comments] (https://www.reddit.com/r/programming/comments/1me6aem/understanding_wal_in_plain_english_and_how_to/)

Eskil Steenberg – I've had it with the security orthodoxy. – BSC 2025
https://www.reddit.com/r/programming/comments/1meffx1/eskil_steenberg_ive_had_it_with_the_security/

submitted by /u/expandork (https://www.reddit.com/user/expandork)
[link] (https://www.youtube.com/watch?v=SbeNRICgzTA) [comments] (https://www.reddit.com/r/programming/comments/1meffx1/eskil_steenberg_ive_had_it_with_the_security/)

QUIC for the Kernel
https://www.reddit.com/r/programming/comments/1mefjm4/quic_for_the_kernel/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://lwn.net/Articles/1029851/) [comments] (https://www.reddit.com/r/programming/comments/1mefjm4/quic_for_the_kernel/)

Zig Profiling on Apple Silicon
https://www.reddit.com/r/programming/comments/1mefjxv/zig_profiling_on_apple_silicon/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://blog.bugsiki.dev/posts/zig-profilers/) [comments] (https://www.reddit.com/r/programming/comments/1mefjxv/zig_profiling_on_apple_silicon/)

What is gVisor?
https://www.reddit.com/r/programming/comments/1mefke7/what_is_gvisor/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://blog.yelinaung.com/posts/gvisor/) [comments] (https://www.reddit.com/r/programming/comments/1mefke7/what_is_gvisor/)

Carbon Language: An experimental successor to C++
https://www.reddit.com/r/programming/comments/1mefkfa/carbon_language_an_experimental_successor_to_c/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://docs.carbon-lang.dev/) [comments] (https://www.reddit.com/r/programming/comments/1mefkfa/carbon_language_an_experimental_successor_to_c/)

Profiling without Source code – how I diagnosed Trackmania stuttering
https://www.reddit.com/r/programming/comments/1mefkzo/profiling_without_source_code_how_i_diagnosed/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://larstofus.com/2025/07/27/profiling-without-source-code-how-i-diagnosed-trackmania-stuttering/) [comments] (https://www.reddit.com/r/programming/comments/1mefkzo/profiling_without_source_code_how_i_diagnosed/)

Sync primitives are Functionally Complete
https://www.reddit.com/r/programming/comments/1meflmo/sync_primitives_are_functionally_complete/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (http://kprotty.me/2025/07/31/sync-primitives-are-functionally-complete.html) [comments] (https://www.reddit.com/r/programming/comments/1meflmo/sync_primitives_are_functionally_complete/)

The smallest embeddable scripting language, part 1
https://www.reddit.com/r/programming/comments/1meflwy/the_smallest_embeddable_scripting_language_part_1/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://log.schemescape.com/posts/static-site-generators/smallest-scripting-language.html) [comments] (https://www.reddit.com/r/programming/comments/1meflwy/the_smallest_embeddable_scripting_language_part_1/)

Writing memory efficient C structs
https://www.reddit.com/r/programming/comments/1mefm5m/writing_memory_efficient_c_structs/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://tomscheers.github.io/2025/07/29/writing-memory-efficient-structs-post.html) [comments] (https://www.reddit.com/r/programming/comments/1mefm5m/writing_memory_efficient_c_structs/)

Vanity import paths in Go
https://www.reddit.com/r/programming/comments/1mefm6z/vanity_import_paths_in_go/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://sagikazarmark.hu/blog/vanity-import-paths-in-go/) [comments] (https://www.reddit.com/r/programming/comments/1mefm6z/vanity_import_paths_in_go/)

Tracking source locations in the Futhark compiler
https://www.reddit.com/r/programming/comments/1mefmju/tracking_source_locations_in_the_futhark_compiler/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://futhark-lang.org/blog/2025-07-29-tracking-source-locations.html) [comments] (https://www.reddit.com/r/programming/comments/1mefmju/tracking_source_locations_in_the_futhark_compiler/)

2000 words about arrays and tables
https://www.reddit.com/r/programming/comments/1mefmp3/2000_words_about_arrays_and_tables/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://buttondown.com/hillelwayne/archive/2000-words-about-arrays-and-tables/) [comments] (https://www.reddit.com/r/programming/comments/1mefmp3/2000_words_about_arrays_and_tables/)

Go Assembly Mutation Testing
https://www.reddit.com/r/programming/comments/1mej04b/go_assembly_mutation_testing/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://words.filippo.io/assembly-mutation/) [comments] (https://www.reddit.com/r/programming/comments/1mej04b/go_assembly_mutation_testing/)

Benchmarking MicroPython
https://www.reddit.com/r/programming/comments/1mej13j/benchmarking_micropython/

submitted by /u/ketralnis (https://www.reddit.com/user/ketralnis)
[link] (https://blog.miguelgrinberg.com/post/benchmarking-micropython) [comments] (https://www.reddit.com/r/programming/comments/1mej13j/benchmarking_micropython/)