Feed

  1. Request coalescing with Go singleflight
    | rednafi.com

  2. The feature in OxCaml that more languages should steal
    | notes.eatonphil.com

  3. How VictoriaLogs Stores Your Logs in a Columnar Layout
    | victoriametrics.com

  4. We can just do things
    | bell.bz

  5. Weekly Update 509
    | troyhunt.com

  6. I'm not a cat
    | scattered-thoughts.net

  7. Vulnerability Reports Are Not Special Anymore
    | words.filippo.io

  8. How Big Is a Physical Address?
    | blog.codingconfessions.com

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

  10. Scripting good practices in Python
    | bitecode.dev

  11. What Does a Page Table Entry Actually Store?
    | blog.codingconfessions.com

  12. Reject Agility, Embrace Specification
    | lewiscampbell.tech

  13. 0060: SF
    | scattered-thoughts.net

  14. Channel iteration and goroutine leak
    | rednafi.com

  15. The logical destination of LLMs
    | bell.bz

  16. Simulating Airband AM Radios
    | bitbashing.io

  17. Meet Alice. Alice is impatient.
    | brooker.co.za

  18. Accepted proposal: a goroutine leak profile in the Go standard library
    | rednafi.com

  19. How to use Confidential Computing to prove what code is on your server
    | willem.dev

  20. TIL “@here” only notifies online users on Discord and Slack
    | sethmlarson.dev

  21. Is this blog written by AI?
    | brooker.co.za

  22. Logic for Programmers v0.15, Livecoding
    | buttondown.com

  23. How You Get the Mentos into the Diet Coke
    | chriscoyier.net

  24. Untitled
    | chriscoyier.net

  25. Page Tables from First Principles
    | blog.codingconfessions.com

  26. The Reflect Package
    | internals-for-interns.com

  27. Weekly Update 508
    | troyhunt.com

  28. Using OxCaml to implement type-safe reference counting between OCaml and Python
    | blog.janestreet.com

  29. Introducing the MDN MCP server
    | developer.mozilla.org

  30. Doing the rounds
    | notes.eatonphil.com

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

  32. Every Frame Perfect
    | tonsky.me

  33. The Raven Tattoo
    | chriscoyier.net

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

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

  36. The University In The AI Era
    | htmx.org

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

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

  39. Weekly Update 507
    | troyhunt.com

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

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

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

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

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

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

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

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

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

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

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

  51. 0059: NYC and SF?
    | scattered-thoughts.net

  52. LLMs and performative productivity
    | joshcollinsworth.com

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

  54. The New Van
    | chriscoyier.net

  55. Code is Cheap(er)
    | htmx.org

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

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

  58. Compliance as a runtime problem
    | willem.dev

  59. Logic for Programmers extra credits
    | buttondown.com

  60. Social RSS (?)
    | chriscoyier.net

  61. 1,000 Data Breaches Later, the Disclosure Lag is Worse Than Ever
    | troyhunt.com

  62. Stacktraces
    | internals-for-interns.com

  63. Weekly Update 506
    | troyhunt.com

  64. VictoriaMetrics May 2026 Ecosystem Updates
    | victoriametrics.com

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

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

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

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

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

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

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

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

  73. Solving the board game Quoridor
    | grantslatton.com

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

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

  76. Weekly Update 505
    | troyhunt.com

  77. omarchy is not a distro
    | abyss.fish

  78. On AI
    | openmymind.net

  79. Dickens was a blogger
    | petemillspaugh.com

  80. Assumptions weaken properties
    | buttondown.com

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

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

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

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

  85. Weekly Update 504
    | troyhunt.com

  86. Testing Go CLIs with testscript
    | rednafi.com

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

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

  89. Coding on Paper
    | wickstrom.tech

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

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

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

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

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

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

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

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

  98. Weekly Update 503
    | troyhunt.com

  99. Virtual Memory From First Principles
    | blog.codingconfessions.com

  100. A tour of txtar
    | rednafi.com

  101. The forge we deserve
    | btao.org

  102. Type-safe slogging
    | rednafi.com

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

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

  105. Weekly Update 502
    | troyhunt.com

  106. VictoriaMetrics April 2026 Ecosystem Updates
    | victoriametrics.com

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

  108. Links to CSS colour palettes
    | jvns.ca

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

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

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

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

  113. April 2026
    | petemillspaugh.com

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

  115. The Bombadil Terminal Experiment
    | wickstrom.tech

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

  117. Illegal vs Unwanted States
    | buttondown.com

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

  119. Weekly Update 501
    | troyhunt.com

  120. ZFS
    | internals-for-interns.com

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

  122. Bette Midler sings Woodie Guthrie
    | chriscoyier.net

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

  124. AI & Alignment
    | chriscoyier.net

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

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

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

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

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

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

  131. Rediscovering the Handcart
    | solar.lowtechmagazine.com

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

  133. Antithesis report: Tigris Data
    | antithesis.com

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

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

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

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

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

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

  140. Peeking into Go struct tags
    | rednafi.com

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

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

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

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

  145. Saying Goodbye to Agile
    | lewiscampbell.tech

  146. Btrfs
    | internals-for-interns.com

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

  148. Error translation in Go services
    | rednafi.com

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

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

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

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

  153. 0058: borrow-checking surprises, books, links
    | scattered-thoughts.net

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

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

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

  157. Evicted by Matthew Desmond
    | petemillspaugh.com

  158. VictoriaMetrics March 2026 Ecosystem Updates
    | victoriametrics.com

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

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

  161. I want an alarm clock
    | bell.bz

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

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

  164. XFS
    | internals-for-interns.com

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

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

  167. Antithesis skills for agents
    | antithesis.com

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

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

  170. Hypothesis, Antithesis, synthesis
    | antithesis.com

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

  172. Wait it out
    | bell.bz

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

  174. Observability Lessons From OpenAI
    | victoriametrics.com

  175. Announcing: Parrot.garden
    | btao.org

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

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

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

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

  180. A declarative restoration
    | antithesis.com

  181. Just one more prompt
    | btao.org

  182. Hypermedia Friendly Model Context Protocol App Architecture
    | htmx.org

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

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

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

  186. NTFS
    | internals-for-interns.com

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

  188. New Notes RSS feed
    | btao.org

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

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

  191. The Normie Loop
    | btao.org

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

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

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

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

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

  197. A fighting retreat
    | antithesis.com

  198. Free Books
    | buttondown.com

  199. Man Cereal
    | joshcollinsworth.com

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

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

  202. Ext4
    | internals-for-interns.com

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

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

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

  206. Yes, and...
    | htmx.org

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

  208. Navigating git diffs in VSCode with VSCodeVim
    | raphaelkabo.com

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

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

  211. Self-hosting Matrix Synapse with Docker Compose and Caddy
    | raphaelkabo.com

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

  213. VictoriaMetrics February 2026 Ecosystem Updates
    | victoriametrics.com

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

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

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

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

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

  219. Reading English from 1000 AD
    | lewiscampbell.tech

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

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

  222. Editorial rigor
    | petemillspaugh.com

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

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

  225. Unhurried ambition
    | petemillspaugh.com

  226. Turn Dependabot Off
    | words.filippo.io

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

  228. Stream of Consciousness Driven Development
    | buttondown.com

  229. Notes on clarifying man pages
    | jvns.ca

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

  231. 0057: consulting, zest progress, reads that lasted, books, links
    | scattered-thoughts.net

  232. 2025
    | scattered-thoughts.net

  233. Home-cooked software
    | hamvocke.com

  234. FAT32
    | internals-for-interns.com

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

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

  237. Proving What's Possible
    | buttondown.com

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

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

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

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

  242. Every Man a Microservice
    | grantslatton.com

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

  244. You Are Here
    | brooker.co.za

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

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


    | bitecode.dev

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

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

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

  250. Rust is Just a Tool
    | lewiscampbell.tech

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

  252. Introduction
    | internals-for-interns.com

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

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

  255. Manufacturing as Maintenance
    | grantslatton.com

  256. all eyes on minneapolis
    | j3s.sh