Feed

  1. Reading your own writes with WAIT FOR LSN in Postgres 19
    | rednafi.com

  2. Every Frame Perfect
    | tonsky.me

  3. The Raven Tattoo
    | chriscoyier.net

  4. Migrating from GNU stow to chezmoi
    | rednafi.com

  5. This week in infrastructure
    | notes.eatonphil.com

  6. Linting is important for code review: screen included
    | sethmlarson.dev

  7. Nontrailing separators do not spark joy
    | buttondown.com

  8. Weekly Update 507
    | troyhunt.com

  9. Are insecure code completions a vulnerability?
    | sethmlarson.dev

  10. The Decline of Search Engines is an Opportunity
    | lewiscampbell.tech

  11. What’s up Python? Pip supports locking, .pth files deprecated
    | bitecode.dev

  12. Memory Manager
    | internals-for-interns.com

  13. Formal methods and the future of programming
    | blog.janestreet.com

  14. Putting this blog on ATProto with standard.site
    | rednafi.com

  15. Understanding a Process’s Address Space Layout
    | blog.codingconfessions.com

  16. The User Doesn't Care - But you should
    | lewiscampbell.tech

  17. Python 3.14 garbage collection rigamarole
    | notes.eatonphil.com

  18. Sprinter Van Phone Mount + Better CarPlay-Compatible Cable Situation
    | chriscoyier.net

  19. I did the Standard.site thing
    | bell.bz

  20. 0059: NYC and SF?
    | scattered-thoughts.net

  21. LLMs and performative productivity
    | joshcollinsworth.com

  22. Is the Super Smash Bros. Brawl donut from Mister Donut?
    | sethmlarson.dev

  23. The New Van
    | chriscoyier.net

  24. Why Git Has a Variable Named false_but_the_compiler_does_not_know_it
    | blog.codingconfessions.com

  25. Welcoming the Philippine Government to Have I Been Pwned
    | troyhunt.com

  26. Compliance as a runtime problem
    | willem.dev

  27. Logic for Programmers extra credits
    | buttondown.com

  28. Social RSS (?)
    | chriscoyier.net

  29. 1,000 Data Breaches Later, the Disclosure Lag is Worse Than Ever
    | troyhunt.com

  30. Stacktraces
    | internals-for-interns.com

  31. Weekly Update 506
    | troyhunt.com

  32. VictoriaMetrics May 2026 Ecosystem Updates
    | victoriametrics.com

  33. How Large Is the Virtual Address Space?
    | blog.codingconfessions.com

  34. If you won't carry the pager, maybe don't push to mainline
    | rednafi.com

  35. How much “Super Mario” per year?
    | sethmlarson.dev

  36. Knowing about things is cheaper than knowing things
    | buttondown.com

  37. Did your editor font go default serif on WordPress 7.0?
    | chriscoyier.net

  38. Operator now has Long-Term Support (LTS) version
    | victoriametrics.com

  39. strace-ui, Bonsai_term, and the TUI renaissance
    | blog.janestreet.com

  40. Welcoming the Bhutanese Government to Have I Been Pwned
    | troyhunt.com

  41. Solving the board game Quoridor
    | grantslatton.com

  42. System Calls
    | internals-for-interns.com

  43. Why do we need virtual memory?
    | blog.codingconfessions.com

  44. Weekly Update 505
    | troyhunt.com

  45. omarchy is not a distro
    | abyss.fish

  46. On AI
    | openmymind.net

  47. Dickens was a blogger
    | petemillspaugh.com

  48. Assumptions weaken properties
    | buttondown.com

  49. How Airbnb Built a High-Volume Metrics Pipeline with OpenTelemetry and vmagent
    | victoriametrics.com

  50. Yeunjoo Choi from Igalia on Chromium
    | notes.eatonphil.com

  51. Agentic software development hypothesis
    | brooker.co.za

  52. The select Statement
    | internals-for-interns.com

  53. Weekly Update 504
    | troyhunt.com

  54. Testing Go CLIs with testscript
    | rednafi.com

  55. Serving files over HTTP three ways: synchronous, epoll, and io_uring
    | notes.eatonphil.com

  56. What's Easy Now? What's Hard Now?
    | brooker.co.za

  57. Coding on Paper
    | wickstrom.tech

  58. Moving away from Tailwind, and learning to structure my CSS
    | jvns.ca

  59. Welcoming the Bahamian Government to Have I Been Pwned
    | troyhunt.com

  60. Points are a weird and inconsistent unit of measure
    | buttondown.com

  61. Catching Typos on My Website with Browser Testing
    | wickstrom.tech

  62. Welcoming the Bangladesh Government to Have I Been Pwned
    | troyhunt.com

  63. The Linux Kernel Startup
    | internals-for-interns.com

  64. Welcoming the Costa Rican Government to Have I Been Pwned
    | troyhunt.com

  65. When did the bug start?
    | antithesis.com

  66. Weekly Update 503
    | troyhunt.com

  67. Virtual Memory: A Deep Dive into Page Tables, TLBs, and Linux Internals
    | blog.codingconfessions.com

  68. A tour of txtar
    | rednafi.com

  69. Type-safe slogging
    | rednafi.com

  70. The forge we deserve
    | btao.org

  71. Multi-tiered Observability: A Practical Way to Handle Diverse Workloads
    | victoriametrics.com

  72. Using Epilogue Retrace app with iPhone 13 Pro and Ubuntu
    | sethmlarson.dev

  73. New Logic for Programmers (and the future of this newsletter)
    | buttondown.com

  74. Weekly Update 502
    | troyhunt.com

  75. VictoriaMetrics April 2026 Ecosystem Updates
    | victoriametrics.com

  76. Slices, Maps, and Channels
    | internals-for-interns.com

  77. Links to CSS colour palettes
    | jvns.ca

  78. Hoisting wire plumbing out of your Go handlers
    | rednafi.com

  79. Automating Hermitage to see how transactions differ in MySQL and MariaDB
    | notes.eatonphil.com

  80. Testing Vue components in the browser
    | jvns.ca

  81. Inverse Sapir-Whorf and programming languages
    | lukeplant.me.uk

  82. April 2026
    | petemillspaugh.com

  83. It's time to be right.
    | brooker.co.za

  84. The Bombadil Terminal Experiment
    | wickstrom.tech

  85. When Sites Need to Walk Away
    | chriscoyier.net

  86. Illegal vs Unwanted States
    | buttondown.com

  87. What’s up Python? Frame pointers, sentinel values, venv discovery, more rust in Python...
    | bitecode.dev

  88. Weekly Update 501
    | troyhunt.com

  89. ZFS
    | internals-for-interns.com

  90. Not All Telemetry Requires Premium Pricing
    | victoriametrics.com

  91. Bette Midler sings Woodie Guthrie
    | chriscoyier.net

  92. Branimir Lambov from IBM on Cassandra
    | notes.eatonphil.com

  93. AI & Alignment
    | chriscoyier.net

  94. Go quirks: function closures capturing mutable references
    | rednafi.com

  95. It’s an assumed truth that Safari is better for battery life — without data to support it.
    | chriscoyier.net

  96. VictoriaMetrics at KubeCon Amsterdam: Community Highlights
    | victoriametrics.com

  97. What's new in VictoriaMetrics Anomaly Detection (Q1 2026)
    | victoriametrics.com

  98. Borrow-checking without type-checking
    | scattered-thoughts.net

  99. Using group theory to explore the space of positional encodings for attention
    | blog.janestreet.com

  100. Rediscovering the Handcart
    | solar.lowtechmagazine.com

  101. Weekly Update 500
    | troyhunt.com

  102. People get confused when language implementations break language guarantees
    | buttondown.com

  103. What's New in VictoriaMetrics Cloud Q1 2026? Logs, MCP Server, Better Alerting, and... a Secret Project
    | victoriametrics.com

  104. Antithesis report: Tigris Data
    | antithesis.com

  105. Quantum Computers Are Not a Threat to 128-bit Symmetric Keys
    | words.filippo.io

  106. Stories from Alaska Folk Fest 2026
    | chriscoyier.net

  107. The Network Poller
    | internals-for-interns.com

  108. Untitled
    | chriscoyier.net

  109. Accepted proposal: UUID in the Go standard library
    | rednafi.com

  110. Announcing: NT/OT Bible quotation database
    | lukeplant.me.uk

  111. Peeking into Go struct tags
    | rednafi.com

  112. Here's What Agentic AI Can Do With Have I Been Pwned's APIs
    | troyhunt.com

  113. VictoriaMetrics at KubeCon: Optimizing Tail Sampling in OpenTelemetry with Retroactive Sampling
    | victoriametrics.com

  114. Who even uses jemalloc in 2026 anyway? (many major projects)
    | notes.eatonphil.com

  115. What are skiplists good for?
    | antithesis.com

  116. A sufficiently comprehensive spec is not (necessarily) code
    | buttondown.com

  117. Saying Goodbye to Agile
    | lewiscampbell.tech

  118. Btrfs
    | internals-for-interns.com

  119. Draft No. 4 by John McPhee
    | petemillspaugh.com

  120. Error translation in Go services
    | rednafi.com

  121. Dynamo: Amazon's highly available key-value store
    | rednafi.com

  122. Spec Driven Development isn't Waterfall
    | brooker.co.za

  123. The Real Cost of Model Migration - What Swapping LLMs Actually Requires
    | safjan.com

  124. Under the hood of MDN's new frontend
    | developer.mozilla.org

  125. How jobs, events, and funding work on The Consensus
    | notes.eatonphil.com

  126. 0058: borrow-checking surprises, books, links
    | scattered-thoughts.net

  127. Borrow-checking surprises
    | scattered-thoughts.net

  128. Stacked log lines considered harmful
    | rednafi.com

  129. A Cryptography Engineer’s Perspective on Quantum Computing Timelines
    | words.filippo.io

  130. The System Monitor
    | internals-for-interns.com

  131. Help Me Understand How To Get Jetpack Search to Search a Custom Post Type
    | chriscoyier.net

  132. VictoriaMetrics March 2026 Ecosystem Updates
    | victoriametrics.com

  133. Evicted by Matthew Desmond
    | petemillspaugh.com

  134. Who contributed to DataFusion 53
    | notes.eatonphil.com

  135. April Cools Post: New York vs Chicago Pizza
    | buttondown.com

  136. I want an alarm clock
    | bell.bz

  137. What’s up Python? New record type, new JIT perfs, new Python rest lib...
    | bitecode.dev

  138. Building More Resilient Local-First Software with atproto
    | jakelazaroff.com

  139. What's the ideal dispatch mechanism?
    | rednafi.com

  140. XFS
    | internals-for-interns.com

  141. Low-tech Magazine: The Uncompressed Book Series
    | solar.lowtechmagazine.com

  142. Taking multi-master MariaDB for a spin, reproducing a Jepsen report
    | notes.eatonphil.com

  143. What about juniors?
    | brooker.co.za

  144. Antithesis skills for agents
    | antithesis.com

  145. Choose Boring Technology and Innovative Practices
    | buttondown.com

  146. Hypothesis, Antithesis, synthesis
    | antithesis.com

  147. OpenAI bought Astral, will I keep using uv?
    | bitecode.dev

  148. Wait it out
    | bell.bz

  149. The Garbage Collector
    | internals-for-interns.com

  150. Observability Lessons From OpenAI
    | victoriametrics.com

  151. Announcing: Parrot.garden
    | btao.org

  152. Benchmarking Kubernetes Log Collectors: vlagent, Vector, Fluent Bit, OpenTelemetry Collector, and more
    | victoriametrics.com

  153. My heuristics are wrong. What now?
    | brooker.co.za

  154. Developer Spotlight: Somtochi Onyekwere from Fly.io
    | notes.eatonphil.com

  155. A static site generator and website transferring under 20kB
    | notes.eatonphil.com

  156. Just one more prompt
    | btao.org

  157. Music To Build Agents By
    | brooker.co.za

  158. A declarative restoration
    | antithesis.com

  159. My favorite thing to do with AI doesn't really have a label
    | daniel.do

  160. When perfection is table stakes
    | lukeplant.me.uk

  161. NTFS
    | internals-for-interns.com

  162. tree-style invite systems reduce AI slop
    | abyss.fish

  163. New Notes RSS feed
    | btao.org

  164. Dear HTTP service, how can I trust you not to break my heart?
    | willem.dev

  165. Mojo's not (yet) Python
    | notes.eatonphil.com

  166. The Normie Loop
    | btao.org

  167. LLMs are bad at vibing specifications
    | buttondown.com

  168. Announcing fluent-codegen
    | lukeplant.me.uk

  169. What’s up Python? d-strings, SSE in Pydantic and... a new Python?
    | bitecode.dev

  170. Examples for the tcpdump and dig man pages
    | jvns.ca

  171. The Scheduler
    | internals-for-interns.com

  172. A fighting retreat
    | antithesis.com

  173. Free Books
    | buttondown.com

  174. Man Cereal
    | joshcollinsworth.com

  175. Claude is an Electron App because we’ve lost native
    | tonsky.me

  176. The illusion of control in AI-assisted engineering
    | safjan.com

  177. Ext4
    | internals-for-interns.com

  178. Source-available projects and their AI contribution policies
    | notes.eatonphil.com

  179. External import maps, today!
    | lea.verou.me

  180. Everything changes, and nothing changes
    | btao.org

  181. Open Source Contributor Spotlight: Kosta Tarasov and DataFusion
    | notes.eatonphil.com

  182. Formal methods for the unsafe side of the Force
    | antithesis.com

  183. Version Your Vectors - Index Versioning as the Missing Layer in RAG Observability and Compliance
    | safjan.com

  184. I’m unsubscribing from the AI discourse
    | bell.bz

  185. VictoriaMetrics February 2026 Ecosystem Updates
    | victoriametrics.com

  186. I started a software research company
    | notes.eatonphil.com

  187. Introducing RSS-O-Matic
    | btao.org

  188. SFQ: Simple, Stateless, Stochastic Fairness
    | brooker.co.za

  189. Can you reverse engineer our neural network?
    | blog.janestreet.com

  190. New Blog Post: Some Silly Z3 Scripts I Wrote
    | buttondown.com

  191. The Picture They Paint of You
    | ferd.ca

  192. Reading English from 1000 AD
    | lewiscampbell.tech

  193. The Memory Allocator
    | internals-for-interns.com

  194. We have pgvector at home
    | notes.eatonphil.com

  195. Editorial rigor
    | petemillspaugh.com

  196. Take It From Me by Alia Hanna Habib
    | petemillspaugh.com

  197. The Design of Books by Debbie Berne
    | petemillspaugh.com

  198. Unhurried ambition
    | petemillspaugh.com

  199. Turn Dependabot Off
    | words.filippo.io

  200. Catching a caching bug at Readyset
    | antithesis.com

  201. Stream of Consciousness Driven Development
    | buttondown.com

  202. Notes on clarifying man pages
    | jvns.ca

  203. exe.dev: a new hosting solution for your prototypes
    | bitecode.dev

  204. 0057: consulting, zest progress, reads that lasted, books, links
    | scattered-thoughts.net

  205. 2025
    | scattered-thoughts.net

  206. Home-cooked software
    | hamvocke.com

  207. FAT32
    | internals-for-interns.com

  208. Generating vector embeddings for semantic search locally
    | notes.eatonphil.com

  209. Inspecting the Source of Go Modules
    | words.filippo.io

  210. Proving What's Possible
    | buttondown.com

  211. VictoriaMetrics at FOSDEM, Cloud Native Days France, and CfgMgmtCamp Ghent
    | victoriametrics.com

  212. Results from the Advent of FPGA Challenge
    | blog.janestreet.com

  213. VictoriaLogs in VictoriaMetrics Cloud: Fast, Cost-Effective Log Management is Here
    | victoriametrics.com

  214. The Bootstrap
    | internals-for-interns.com

  215. Every Man a Microservice
    | grantslatton.com

  216. Paths of MySQL, vector search edition
    | notes.eatonphil.com

  217. You Are Here
    | brooker.co.za

  218. Careless People by Sarah Wynn-Williams
    | petemillspaugh.com

  219. What's up Python? Astral's new service, pandas 3 and a new ORM...


    | bitecode.dev

  220. I design with Claude more than Figma now
    | blog.janestreet.com

  221. Publishing a Python CLI Tool to Homebrew
    | safjan.com

  222. Logic for Programmers New Release and Next Steps
    | buttondown.com

  223. I listen to a lot of I Prevail
    | bell.bz

  224. Rust is Just a Tool
    | lewiscampbell.tech

  225. What’s new in VictoriaMetrics Anomaly Detection (2025)
    | victoriametrics.com

  226. Introduction
    | internals-for-interns.com

  227. Companies behind Postgres 18 development
    | notes.eatonphil.com

  228. A Gentleman in Moscow by Amor Towles
    | petemillspaugh.com

  229. Manufacturing as Maintenance
    | grantslatton.com

  230. all eyes on minneapolis
    | j3s.sh

  231. Fun shadow coding challenge
    | bell.bz

  232. It really is the year of the website
    | bell.bz

  233. How we interfaced single-threaded C++ with multi-threaded Rust
    | antithesis.com

  234. The limiting factor at work isn't writing code anymore
    | safjan.com

  235. There and Back Again: From Quickstrom to Bombadil
    | wickstrom.tech

  236. Some notes on starting to use Django
    | jvns.ca

  237. The Linker
    | internals-for-interns.com

  238. VictoriaMetrics January 2026 Ecosystem Updates
    | victoriametrics.com

  239. Pass@k is Mostly Bunk
    | brooker.co.za

  240. Refinement without Specification
    | buttondown.com

  241. Fast Unrounded Scaling: Proof by Ivy
    | research.swtch.com

  242. Floating-Point Printing and Parsing Can Be Simple And Fast
    | research.swtch.com

  243. The Indexes
    | internals-for-interns.com

  244. LLMs and your career
    | notes.eatonphil.com

  245. My review of the Nüborn Baby at 3 months
    | joshcollinsworth.com

  246. On Burnout
    | btao.org

  247. Podcast: На Маке нет никаких шкафов @ Думаем дальше
    | tonsky.me

  248. My Gripes with Prolog
    | buttondown.com

  249. VictoriaLogs Basics: What You Need to Know, with Examples & Visuals
    | victoriametrics.com

  250. The Insecure Evangelism of LLM Maximalists
    | lewiscampbell.tech

  251. What's New in VictoriaMetrics Cloud Q4 2025? New tiers, more deployment options, IaC and alerting rules.
    | victoriametrics.com

  252. From SSA to Machine Code
    | internals-for-interns.com

  253. Agent Safety is a Box
    | brooker.co.za

  254. Using MLflow-RAGAS Integration Without Tracing
    | safjan.com

  255. Pulling a New Proof from Knuth’s Fixed-Point Printer
    | research.swtch.com

  256. Floating Point Formatting
    | research.swtch.com