212
I will send you newest post from subreddit /r/programming
Approaching zero bugs? - Daniel Stenberg
https://www.reddit.com/r/programming/comments/1t1uplj/approaching_zero_bugs_daniel_stenberg/
submitted by /u/Kok_Nikol (https://www.reddit.com/user/Kok_Nikol)
[link] (https://daniel.haxx.se/blog/2026/04/30/approaching-zero-bugs/) [comments] (https://www.reddit.com/r/programming/comments/1t1uplj/approaching_zero_bugs_daniel_stenberg/)
Have your Iceberg Cubed, Not Sorted: Meet Qbeast, the OTree Spatial Index
https://www.reddit.com/r/programming/comments/1t1le4k/have_your_iceberg_cubed_not_sorted_meet_qbeast/
submitted by /u/StatisticianOnly4004 (https://www.reddit.com/user/StatisticianOnly4004)
[link] (https://jack-vanlightly.com/blog/2025/11/19/have-your-iceberg-cubed-not-sorted-meet-qbeast-the-otree-spatial-index) [comments] (https://www.reddit.com/r/programming/comments/1t1le4k/have_your_iceberg_cubed_not_sorted_meet_qbeast/)
How Containers Work: Building a Docker-like Container From Scratch
https://www.reddit.com/r/programming/comments/1t0w811/how_containers_work_building_a_dockerlike/
submitted by /u/iximiuz (https://www.reddit.com/user/iximiuz)
[link] (https://labs.iximiuz.com/tutorials/container-filesystem-from-scratch) [comments] (https://www.reddit.com/r/programming/comments/1t0w811/how_containers_work_building_a_dockerlike/)
Spring Boot Graphql Multiple Queries And Introspection
https://www.reddit.com/r/programming/comments/1sy7qfr/spring_boot_graphql_multiple_queries_and/
submitted by /u/Efficient-Public-551 (https://www.reddit.com/user/Efficient-Public-551)
[link] (https://youtu.be/LratWy-oJAI) [comments] (https://www.reddit.com/r/programming/comments/1sy7qfr/spring_boot_graphql_multiple_queries_and/)
Email address deep dive for programmers
https://www.reddit.com/r/programming/comments/1sy4kep/email_address_deep_dive_for_programmers/
submitted by /u/lasan0432G (https://www.reddit.com/user/lasan0432G)
[link] (https://lasans.blog/articles/misc/email-addresses-deep-dive/) [comments] (https://www.reddit.com/r/programming/comments/1sy4kep/email_address_deep_dive_for_programmers/)
PostgreSQL and the OOM Killer: Why We Use Strict Memory Overcommit
https://www.reddit.com/r/programming/comments/1sy2trx/postgresql_and_the_oom_killer_why_we_use_strict/
submitted by /u/SpecialistLady (https://www.reddit.com/user/SpecialistLady)
[link] (https://www.ubicloud.com/blog/postgresql-and-the-oom-killer-why-we-use-strict-memory-overcommit) [comments] (https://www.reddit.com/r/programming/comments/1sy2trx/postgresql_and_the_oom_killer_why_we_use_strict/)
Improvements to errors and warnings in GCC 16
https://www.reddit.com/r/programming/comments/1sy0ci7/improvements_to_errors_and_warnings_in_gcc_16/
submitted by /u/dmalcolm (https://www.reddit.com/user/dmalcolm)
[link] (https://developers.redhat.com/articles/2026/04/28/gcc-16-improved-error-messages-sarif-output) [comments] (https://www.reddit.com/r/programming/comments/1sy0ci7/improvements_to_errors_and_warnings_in_gcc_16/)
Quickly restoring 1M+ files from backup
https://www.reddit.com/r/programming/comments/1sxy05v/quickly_restoring_1m_files_from_backup/
<!-- SC_OFF -->Back in 2016, we faced a technical challenge implementing a restore for a large number of files (million or more) from a backup. We had to restore them both quickly and durably, meaning the restored files had to survive a power loss. Neither of the standard approaches worked, so for the solution we had to rely on a couple of undocumented NT internals. <!-- SC_ON --> submitted by /u/axkotti (https://www.reddit.com/user/axkotti)
[link] (https://blog.axiorema.com/engineering/quickly-restoring-1m-files-from-backup/) [comments] (https://www.reddit.com/r/programming/comments/1sxy05v/quickly_restoring_1m_files_from_backup/)
High Performance Git
https://www.reddit.com/r/programming/comments/1sxt6si/high_performance_git/
submitted by /u/BlondieCoder (https://www.reddit.com/user/BlondieCoder)
[link] (https://gitperf.com/) [comments] (https://www.reddit.com/r/programming/comments/1sxt6si/high_performance_git/)
The Friendly Rewrite · thehardparts.dev
https://www.reddit.com/r/programming/comments/1sx7da9/the_friendly_rewrite_thehardpartsdev/
submitted by /u/ludovicianul (https://www.reddit.com/user/ludovicianul)
[link] (https://thehardparts.dev/failure-modes/friendly-rewrite) [comments] (https://www.reddit.com/r/programming/comments/1sx7da9/the_friendly_rewrite_thehardpartsdev/)
Message Brokers Are Modern Grids
https://www.reddit.com/r/programming/comments/1sx032b/message_brokers_are_modern_grids/
submitted by /u/Dear-Economics-315 (https://www.reddit.com/user/Dear-Economics-315)
[link] (https://yusufaytas.com/message-brokers-are-modern-grids) [comments] (https://www.reddit.com/r/programming/comments/1sx032b/message_brokers_are_modern_grids/)
First time using the MareNostrum V Supercomputer, writeup of what actually surprised me coming from cloud
https://www.reddit.com/r/programming/comments/1swwo7h/first_time_using_the_marenostrum_v_supercomputer/
submitted by /u/Georgiou1226 (https://www.reddit.com/user/Georgiou1226)
[link] (https://towardsdatascience.com/what-it-actually-takes-to-run-code-on-200me-supercomputer/) [comments] (https://www.reddit.com/r/programming/comments/1swwo7h/first_time_using_the_marenostrum_v_supercomputer/)
Fast16: High-Precision Software Sabotage 5 Years Before Stuxnet
https://www.reddit.com/r/programming/comments/1swcgrl/fast16_highprecision_software_sabotage_5_years/
submitted by /u/teknikly-correct (https://www.reddit.com/user/teknikly-correct)
[link] (https://www.sentinelone.com/labs/fast16-mystery-shadowbrokers-reference-reveals-high-precision-software-sabotage-5-years-before-stuxnet/) [comments] (https://www.reddit.com/r/programming/comments/1swcgrl/fast16_highprecision_software_sabotage_5_years/)
Same algorithm, 16x faster: optimizing a vector search engine’s hot path
https://www.reddit.com/r/programming/comments/1swbm8a/same_algorithm_16x_faster_optimizing_a_vector/
submitted by /u/BgA_stan (https://www.reddit.com/user/BgA_stan)
[link] (https://dubeykartikay.com/posts/sembed-engine-vector-search-performance/) [comments] (https://www.reddit.com/r/programming/comments/1swbm8a/same_algorithm_16x_faster_optimizing_a_vector/)
Plain text has been around for decades and it’s here to stay.
https://www.reddit.com/r/programming/comments/1sv7di4/plain_text_has_been_around_for_decades_and_its/
submitted by /u/Successful_Bowl2564 (https://www.reddit.com/user/Successful_Bowl2564)
[link] (https://unsung.aresluna.org/plain-text-has-been-around-for-decades-and-its-here-to-stay/) [comments] (https://www.reddit.com/r/programming/comments/1sv7di4/plain_text_has_been_around_for_decades_and_its/)
Continuing the story of early DOS development
https://www.reddit.com/r/programming/comments/1t1mri9/continuing_the_story_of_early_dos_development/
submitted by /u/Successful_Bowl2564 (https://www.reddit.com/user/Successful_Bowl2564)
[link] (https://opensource.microsoft.com/blog/2026/04/28/continuing-the-story-of-early-dos-development/) [comments] (https://www.reddit.com/r/programming/comments/1t1mri9/continuing_the_story_of_early_dos_development/)
stackless coroutines for gamedev in ~200 lines of C++
https://www.reddit.com/r/programming/comments/1t171xr/stackless_coroutines_for_gamedev_in_200_lines_of_c/
submitted by /u/SuperV1234 (https://www.reddit.com/user/SuperV1234)
[link] (https://vittorioromeo.com/index/blog/sfex_coroutine.html) [comments] (https://www.reddit.com/r/programming/comments/1t171xr/stackless_coroutines_for_gamedev_in_200_lines_of_c/)
Researchers Find RCE Vulnerability in GitHub.com (CVE-2026-3854)
https://www.reddit.com/r/programming/comments/1syaqsc/researchers_find_rce_vulnerability_in_githubcom/
submitted by /u/sagitz_ (https://www.reddit.com/user/sagitz_)
[link] (https://www.wiz.io/blog/github-rce-vulnerability-cve-2026-3854) [comments] (https://www.reddit.com/r/programming/comments/1syaqsc/researchers_find_rce_vulnerability_in_githubcom/)
I made my own git
https://www.reddit.com/r/programming/comments/1sy6r4i/i_made_my_own_git/
submitted by /u/fagnerbrack (https://www.reddit.com/user/fagnerbrack)
[link] (https://tonystr.net/blog/git_immitation) [comments] (https://www.reddit.com/r/programming/comments/1sy6r4i/i_made_my_own_git/)
Combining API versioning with OpenAPI in .NET 10 applications
https://www.reddit.com/r/programming/comments/1sy43td/combining_api_versioning_with_openapi_in_net_10/
submitted by /u/sander1095 (https://www.reddit.com/user/sander1095)
[link] (https://devblogs.microsoft.com/dotnet/api-versioning-in-dotnet-10-applications/?WT.mc_id=DT-MVP-5005050) [comments] (https://www.reddit.com/r/programming/comments/1sy43td/combining_api_versioning_with_openapi_in_net_10/)
From CVS to Git: thirty years of source control, lived from inside
https://www.reddit.com/r/programming/comments/1sy1edx/from_cvs_to_git_thirty_years_of_source_control/
submitted by /u/Bonejob (https://www.reddit.com/user/Bonejob)
[link] (https://evilgeniuslabs.ca/blog/from-cvs-to-git-thirty-years-of-source-control) [comments] (https://www.reddit.com/r/programming/comments/1sy1edx/from_cvs_to_git_thirty_years_of_source_control/)
An update on GitHub availability
https://www.reddit.com/r/programming/comments/1sy00b7/an_update_on_github_availability/
submitted by /u/Successful_Bowl2564 (https://www.reddit.com/user/Successful_Bowl2564)
[link] (https://github.blog/news-insights/company-news/an-update-on-github-availability/) [comments] (https://www.reddit.com/r/programming/comments/1sy00b7/an_update_on_github_availability/)
Wasm is not quite a stack machine
https://www.reddit.com/r/programming/comments/1sxvxmq/wasm_is_not_quite_a_stack_machine/
submitted by /u/Dear-Economics-315 (https://www.reddit.com/user/Dear-Economics-315)
[link] (https://purplesyringa.moe/blog/wasm-is-not-quite-a-stack-machine/) [comments] (https://www.reddit.com/r/programming/comments/1sxvxmq/wasm_is_not_quite_a_stack_machine/)
Using Rust to Build a $1 Handheld Gaming Console
https://www.reddit.com/r/programming/comments/1sxsrrf/using_rust_to_build_a_1_handheld_gaming_console/
submitted by /u/BlondieCoder (https://www.reddit.com/user/BlondieCoder)
[link] (https://chrisdell.info/using-rust-to-build-a-1-dollar-handheld-gaming-console/) [comments] (https://www.reddit.com/r/programming/comments/1sxsrrf/using_rust_to_build_a_1_handheld_gaming_console/)
The fastest Linux timestamps
https://www.reddit.com/r/programming/comments/1sx074x/the_fastest_linux_timestamps/
submitted by /u/Dear-Economics-315 (https://www.reddit.com/user/Dear-Economics-315)
[link] (https://www.hmpcabral.com/2026/04/26/the-fastest-linux-timestamps/) [comments] (https://www.reddit.com/r/programming/comments/1sx074x/the_fastest_linux_timestamps/)
Box to save memory in Rust
https://www.reddit.com/r/programming/comments/1swzugs/box_to_save_memory_in_rust/
submitted by /u/BlondieCoder (https://www.reddit.com/user/BlondieCoder)
[link] (https://dystroy.org/blog/box-to-save-memory/) [comments] (https://www.reddit.com/r/programming/comments/1swzugs/box_to_save_memory_in_rust/)
"Parse, don't Validate" through the years with C++
https://www.reddit.com/r/programming/comments/1swhwt8/parse_dont_validate_through_the_years_with_c/
submitted by /u/dwrodri (https://www.reddit.com/user/dwrodri)
[link] (https://derekrodriguez.dev/parse-dont-validate-through-the-years-with-c-/) [comments] (https://www.reddit.com/r/programming/comments/1swhwt8/parse_dont_validate_through_the_years_with_c/)
Event Sourcing Explained using Football ⚽️ - YouTube
https://www.reddit.com/r/programming/comments/1swbw0o/event_sourcing_explained_using_football_youtube/
submitted by /u/andrewcairns (https://www.reddit.com/user/andrewcairns)
[link] (https://www.youtube.com/watch?v=xPmQxYIi5fA&list=PLCl5BUbK0jXt5l18S5UNAoUc4eQ2PJDye) [comments] (https://www.reddit.com/r/programming/comments/1swbw0o/event_sourcing_explained_using_football_youtube/)
Debugging WASM in Chrome DevTools
https://www.reddit.com/r/programming/comments/1swam8t/debugging_wasm_in_chrome_devtools/
submitted by /u/self (https://www.reddit.com/user/self)
[link] (https://eli.thegreenplace.net/2026/debugging-wasm-in-chrome-devtools/) [comments] (https://www.reddit.com/r/programming/comments/1swam8t/debugging_wasm_in_chrome_devtools/)
Caching Beyond Redis: Real-World Strategies That Don’t Break Your System
https://www.reddit.com/r/programming/comments/1sv664k/caching_beyond_redis_realworld_strategies_that/
<!-- SC_OFF -->In the article, I break down:
• why caching is really a trade-off between speed and correctness
• when to use in-memory cache, Redis-style distributed cache, and CDN caching
• cache-aside, write-through, write-back, and read-through with real examples
• cache invalidation, stale data, and cache stampedes
• when caching is the wrong solution entirely <!-- SC_ON --> submitted by /u/anant94 (https://www.reddit.com/user/anant94)
[link] (https://commitlog.cc/posts/caching-beyond-redis) [comments] (https://www.reddit.com/r/programming/comments/1sv664k/caching_beyond_redis_realworld_strategies_that/)