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/)

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/)

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/)

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/)

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/)

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/)

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/)

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/)

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/)

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/)

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/)

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/)

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/)

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/)

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/)

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/)

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/)

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/)

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/)

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/)