Curly braces: An evolution of UNIX and C
https://www.reddit.com/r/programming/comments/1tjayv4/curly_braces_an_evolution_of_unix_and_c/

submitted by /u/mttd (https://www.reddit.com/user/mttd)
[link] (https://thalia.dev/blog/unix-braces/) [comments] (https://www.reddit.com/r/programming/comments/1tjayv4/curly_braces_an_evolution_of_unix_and_c/)

Theme-D-Intr v1.0.1 adds D-Bus support for inter-process communication
https://www.reddit.com/r/programming/comments/1tjcerk/themedintr_v101_adds_dbus_support_for/

<!-- SC_OFF -->Theme-D-Intr version 1.0.1 adds D-Bus support for inter-process communication to programming language Theme-D. Theme-D-Intr uses G-Golf and D-Bus functionality in GLib for D-Bus. The D-Bus support consists of: D-Bus API in Theme-D Generation of type-safe Theme-D wrappers for D-Bus interfaces Links: Theme-D-Intr homepage (https://www.iki.fi/tohoyn/theme-d-intr/) Theme-D-Intr documentation (https://www.iki.fi/tohoyn/theme-d-intr/documentation.html) Theme-D programming language (https://www.iki.fi/tohoyn/theme-d/) An example use case with D-Bus server and client can be found here (https://sourceforge.net/p/theme-d-intr/code/ci/master/tree/examples/intr-dbus-examples/server-and-client-1/). <!-- SC_ON --> submitted by /u/tohoyn1 (https://www.reddit.com/user/tohoyn1)
[link] (https://www.iki.fi/tohoyn/theme-d-intr/) [comments] (https://www.reddit.com/r/programming/comments/1tjcerk/themedintr_v101_adds_dbus_support_for/)

Clojure Multiarity functions
https://www.reddit.com/r/programming/comments/1tjcprt/clojure_multiarity_functions/

submitted by /u/Efficient-Public-551 (https://www.reddit.com/user/Efficient-Public-551)
[link] (https://youtu.be/MPGOfJboXys) [comments] (https://www.reddit.com/r/programming/comments/1tjcprt/clojure_multiarity_functions/)

A Markdown-based test suite
https://www.reddit.com/r/programming/comments/1tjd6qw/a_markdownbased_test_suite/

submitted by /u/Successful_Bowl2564 (https://www.reddit.com/user/Successful_Bowl2564)
[link] (https://blogsystem5.substack.com/p/markdown-based-test-suite) [comments] (https://www.reddit.com/r/programming/comments/1tjd6qw/a_markdownbased_test_suite/)

Modern Python Tooling in 2026
https://www.reddit.com/r/programming/comments/1tjezeq/modern_python_tooling_in_2026/

submitted by /u/yangzhou1993 (https://www.reddit.com/user/yangzhou1993)
[link] (https://medium.com/gitconnected/modern-python-tooling-in-2026-uv-ruff-pyproject-toml-and-a-cleaner-workflow-4d1f7872f7be?sk=d34f81ecbf7bec02caecfcc024a2ab0c) [comments] (https://www.reddit.com/r/programming/comments/1tjezeq/modern_python_tooling_in_2026/)

Gauss Lattice Sieve Algorithm from scratch in C using FLINT
https://www.reddit.com/r/programming/comments/1tjf50f/gauss_lattice_sieve_algorithm_from_scratch_in_c/

submitted by /u/DataBaeBee (https://www.reddit.com/user/DataBaeBee)
[link] (https://leetarxiv.substack.com/p/gauss-lll-sieve) [comments] (https://www.reddit.com/r/programming/comments/1tjf50f/gauss_lattice_sieve_algorithm_from_scratch_in_c/)

Staged publishing for npm packages
https://www.reddit.com/r/programming/comments/1tjfxb6/staged_publishing_for_npm_packages/

submitted by /u/pimterry (https://www.reddit.com/user/pimterry)
[link] (https://docs.npmjs.com/staged-publishing) [comments] (https://www.reddit.com/r/programming/comments/1tjfxb6/staged_publishing_for_npm_packages/)

Technical Interviews Reject the Wrong Engineers
https://www.reddit.com/r/programming/comments/1tjh9p9/technical_interviews_reject_the_wrong_engineers/

submitted by /u/fagnerbrack (https://www.reddit.com/user/fagnerbrack)
[link] (https://fagnerbrack.com/technical-interviews-reject-the-wrong-engineers-a8e78ca04b2e) [comments] (https://www.reddit.com/r/programming/comments/1tjh9p9/technical_interviews_reject_the_wrong_engineers/)

Building a mini serverless platform with Firecracker microVMs
https://www.reddit.com/r/programming/comments/1tjh9z7/building_a_mini_serverless_platform_with/

submitted by /u/viks98 (https://www.reddit.com/user/viks98)
[link] (https://medium.com/@vivek1502/building-an-aws-lambda-like-runtime-with-firecracker-microvms-42a418c6e3d7) [comments] (https://www.reddit.com/r/programming/comments/1tjh9z7/building_a_mini_serverless_platform_with/)

We replaced Redis with MySQL for inventory reservations — and it scaled
https://www.reddit.com/r/programming/comments/1tji4b9/we_replaced_redis_with_mysql_for_inventory/

submitted by /u/mlenol (https://www.reddit.com/user/mlenol)
[link] (https://shopify.engineering/scaling-inventory-reservations) [comments] (https://www.reddit.com/r/programming/comments/1tji4b9/we_replaced_redis_with_mysql_for_inventory/)

Go for Java Programmers • Barry Feigenbaum & Shon Saliga
https://www.reddit.com/r/programming/comments/1tjipt8/go_for_java_programmers_barry_feigenbaum_shon/

<!-- SC_OFF -->Dr. Barry Feigenbaum, an IBM, Amazon and Dell veteran, spent time working with Golang and liked it enough to write the book he wished had existed when he made the switch. <!-- SC_ON --> submitted by /u/goto-con (https://www.reddit.com/user/goto-con)
[link] (https://youtu.be/vw2k5WVPJKE?list=PLEx5khR4g7PJbSLmADahf0LOpTLifiCra) [comments] (https://www.reddit.com/r/programming/comments/1tjipt8/go_for_java_programmers_barry_feigenbaum_shon/)

A performance regression in code I didn’t touch: debugging an L1 i-cache associativity issue
https://www.reddit.com/r/programming/comments/1tjk7x6/a_performance_regression_in_code_i_didnt_touch/

<!-- SC_OFF -->It's often being talked about data cache associativity issue, but instruction cache associativity seems to be much less discussed. I ran into a surprising performance regression that turned out to be caused by L1 instruction cache associativity. This happened in a go codebase, but the underlying issue is language-agnostic. <!-- SC_ON --> submitted by /u/watman12 (https://www.reddit.com/user/watman12)
[link] (https://blog.andr2i.com/posts/2026-05-19-a-regression-in-code-i-didn-t-touch) [comments] (https://www.reddit.com/r/programming/comments/1tjk7x6/a_performance_regression_in_code_i_didnt_touch/)

Simulating Infinity in Conway’s Game of Life with Modern C++
https://www.reddit.com/r/programming/comments/1tjmukr/simulating_infinity_in_conways_game_of_life_with/

submitted by /u/Dear-Economics-315 (https://www.reddit.com/user/Dear-Economics-315)
[link] (https://ryanjk5.github.io/posts/GOLDE/) [comments] (https://www.reddit.com/r/programming/comments/1tjmukr/simulating_infinity_in_conways_game_of_life_with/)

Building an external query planner: E-Graphs, measure-aware rewriting, and cross-dialect SQL
https://www.reddit.com/r/programming/comments/1tjoauj/building_an_external_query_planner_egraphs/

submitted by /u/keydunov (https://www.reddit.com/user/keydunov)
[link] (https://cube.dev/blog/how-semantic-sql-works) [comments] (https://www.reddit.com/r/programming/comments/1tjoauj/building_an_external_query_planner_egraphs/)

I tried to melt my Intel Ultra 7 router setup simulating 250 VR users for an off-grid festival app. Here's what happened.
https://www.reddit.com/r/programming/comments/1tk9b18/i_tried_to_melt_my_intel_ultra_7_router_setup/

submitted by /u/Existing_Leopard_231 (https://www.reddit.com/user/Existing_Leopard_231)
[link] (https://linustechtips.com/topic/1637924-i-tried-to-melt-my-intel-ultra-7-router-setup-simulating-250-vr-users-for-an-off-grid-festival-app-heres-what-happened/) [comments] (https://www.reddit.com/r/programming/comments/1tk9b18/i_tried_to_melt_my_intel_ultra_7_router_setup/)

16 bytes of code that turn Sierpinski waves into Matrix rain
https://www.reddit.com/r/programming/comments/1tkh0w0/16_bytes_of_code_that_turn_sierpinski_waves_into/

<!-- SC_OFF -->Hey babe, stop what you're doing, HellMood dropped another WriteUp xD
Jokes aside, this is an in depth explanation of the underlying math that allow 16 bytes of x86 code to produce a visual textmode effect and music at the same time. "MiragePT", a demo scener, let the thing run on a real old 286 system with MDA Hercules graphics and it ran there as well. Also included some background information that i was asked for. Since i have done this for so many years i might have left out details you might find interesting. In that case, please leave a comment and i'll work that in. Have fun reading! <!-- SC_ON --> submitted by /u/Hell__Mood (https://www.reddit.com/user/Hell__Mood)
[link] (https://hellmood.111mb.de//wake_up_16b_writeup.html) [comments] (https://www.reddit.com/r/programming/comments/1tkh0w0/16_bytes_of_code_that_turn_sierpinski_waves_into/)

How Container Registries Work: Pushing and Pulling Images Without Docker
https://www.reddit.com/r/programming/comments/1tki1qd/how_container_registries_work_pushing_and_pulling/

submitted by /u/iximiuz (https://www.reddit.com/user/iximiuz)
[link] (https://labs.iximiuz.com/tutorials/container-registry-from-scratch) [comments] (https://www.reddit.com/r/programming/comments/1tki1qd/how_container_registries_work_pushing_and_pulling/)

Creator of C++ talks about memory safety
https://www.reddit.com/r/programming/comments/1tkivsv/creator_of_c_talks_about_memory_safety/

submitted by /u/dukey (https://www.reddit.com/user/dukey)
[link] (https://www.youtube.com/watch?v=U46fJ2bJ-co&t=2780s) [comments] (https://www.reddit.com/r/programming/comments/1tkivsv/creator_of_c_talks_about_memory_safety/)

Lessons I Learned from Creating Searx
https://www.reddit.com/r/programming/comments/1tkjoy4/lessons_i_learned_from_creating_searx/

submitted by /u/asciimoo (https://www.reddit.com/user/asciimoo)
[link] (https://hister.org/posts/lessons-i-learned-from-creating-searx) [comments] (https://www.reddit.com/r/programming/comments/1tkjoy4/lessons_i_learned_from_creating_searx/)

High Speed Networking: The View from the Machine
https://www.reddit.com/r/programming/comments/1tkp5rs/high_speed_networking_the_view_from_the_machine/

submitted by /u/Middle_Ad4847 (https://www.reddit.com/user/Middle_Ad4847)
[link] (https://blog.c21-mac.com/posts/high-speed-networking-part-1/) [comments] (https://www.reddit.com/r/programming/comments/1tkp5rs/high_speed_networking_the_view_from_the_machine/)

Building a Fast Lock-Free Queue in Modern C++ From Scratch
https://www.reddit.com/r/programming/comments/1tkx5r7/building_a_fast_lockfree_queue_in_modern_c_from/

submitted by /u/Beginning-Safe4282 (https://www.reddit.com/user/Beginning-Safe4282)
[link] (https://jaysmito.dev/blog/blog/04-fast-lockfree-queues/) [comments] (https://www.reddit.com/r/programming/comments/1tkx5r7/building_a_fast_lockfree_queue_in_modern_c_from/)