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Setting up server monitoring for a Rails app on Hatchbox
https://blog.appsignal.com/2026/04/30/setting-up-server-monitoring-for-a-rails-app-on-hatchbox.html
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andreigaspar
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1d ago
Comments
dewey
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1h ago
I've used AppSignal for my side projects when they didn't have a free tier yet and really enjoyed it. It's a good balance between seeing important parts of your stack (I've used it with Rails), without being too complicated and overloaded as Sentry.
Async Rust never left the MVP state
https://tweedegolf.nl/en/blog/237/async-rust-never-left-the-mvp-state
224
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pjmlp
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4h ago
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108 comments
Should I Run Plain Docker Compose in Production in 2026?
https://distr.sh/blog/running-docker-in-production/
80
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pmig
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4d ago
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60 comments
When everyone has AI and the company still learns nothing
https://www.robert-glaser.de/when-everyone-has-ai-and-the-company-still-learns-nothing/
48
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youngbrioche
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2h ago
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25 comments
Bun is being ported from Zig to Rust
https://github.com/oven-sh/bun/commit/46d3bc29f270fa881dd5730ef1549e88407701a5
570
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SergeAx
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10h ago
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403 comments
Empty Screenings – Finds AMC movie screenings with few or no tickets sold
https://walzr.com/empty-screenings
176
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MrBuddyCasino
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7h ago
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140 comments
Lessons for Agentic Coding: What should we do when code is cheap?
https://www.dbreunig.com/2026/05/04/10-lessons-for-agentic-coding.html
95
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ingve
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4h ago
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71 comments
Hand Drawn QR Codes (2025)
https://sethmlarson.dev/hand-drawn-qr-codes
137
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jollyjerry
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8h ago
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24 comments
Google Chrome silently installs a 4 GB AI model on your device without consent
https://www.thatprivacyguy.com/blog/chrome-silent-nano-install/
356
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john-doe
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4h ago
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374 comments
How OpenAI delivers low-latency voice AI at scale
https://openai.com/index/delivering-low-latency-voice-ai-at-scale/
420
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Sean-Der
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16h ago
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131 comments
CVE-2026-31431: Copy Fail vs. rootless containers
https://www.dragonsreach.it/2026/05/04/cve-2026-31431-copy-fail-rootless-containers/
120
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averi
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8h ago
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54 comments
Farewell to a Giant of Botany
https://nautil.us/farewell-to-a-giant-of-botany-1280409
42
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Brajeshwar
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2d ago
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0 comments
Train Your Own LLM from Scratch
https://github.com/angelos-p/llm-from-scratch
290
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kristianpaul
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7h ago
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32 comments
Agent Skills
https://addyosmani.com/blog/agent-skills/
280
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BOOSTERHIDROGEN
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14h ago
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136 comments
Show HN: Got tired of paying $100/mo for SEO tools, so I built an alternative
https://idiotproofseo.com/
8
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harryfelio
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2h ago
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5 comments
How Many Children Learned Mathematics from Kiselev's Textbooks?
https://valeman.medium.com/how-many-children-learned-mathematics-from-kiselevs-textbooks-ff4efcea...
27
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ibobev
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22h ago
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5 comments
The Frog for Whom the Bell Tolls
https://sethmlarson.dev/the-frog-for-whom-the-bell-tolls
20
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anujbans
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4h ago
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6 comments
Why I Created phpc.tv
https://afilina.com/why-phpc-tv
29
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luu
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1d ago
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5 comments
Mouse Pointer as a Mere Mortal
https://unsung.aresluna.org/mouse-pointer-as-a-mere-mortal/
36
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zdw
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2d ago
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10 comments
Does Employment Slow Cognitive Decline? Evidence from Labor Market Shocks
https://www.nber.org/papers/w35117
307
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littlexsparkee
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20h ago
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289 comments
Securing a DoD contractor: Finding a multi-tenant authorization vulnerability
https://www.strix.ai/blog/how-strix-found-zero-auth-vulnerability-dod-backed-startup
201
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bearsyankees
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18h ago
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84 comments
Redis array: short story of a long development process
https://antirez.com/news/164
290
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antirez
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21h ago
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105 comments
pgxbackup: Continuity Support for pgBackRest
https://thebuild.com/blog/2026/05/01/pgxbackup-continuity-support-for-pgbackrest/
59
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Wingy
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2d ago
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10 comments
When networking doesn't work
https://www.os2museum.com/wp/when-networking-doesnt-work/
72
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kencausey
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15h ago
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11 comments
Formatting a 25M-line codebase overnight
https://stripe.dev/blog/formatting-an-entire-25-million-line-codebase-overnight-the-rubyfmt-story
181
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r00k
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15h ago
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90 comments
Talking to strangers at the gym
https://thienantran.com/talking-to-35-strangers-at-the-gym/
1391
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thitran
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1d ago
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661 comments
Biscuit
https://github.com/yattsu/biscuit
62
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unixfg
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8h ago
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3 comments
Kids bypass age verification with fake moustaches
https://www.theregister.com/2026/05/04/uk_online_safety_act_age_checks_subvert/
133
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dreadsword
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7h ago
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94 comments
2-D Mathematical Curves
https://www.2dcurves.com/
41
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the-mitr
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7h ago
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2 comments
Gap between national food production and food-based dietary guidance (2025)
https://www.nature.com/articles/s43016-025-01173-4
68
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simonebrunozzi
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23h ago
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50 comments
Setting up server monitoring for a Rails app on Hatchbox
https://blog.appsignal.com/2026/04/30/setting-up-server-monitoring-for-a-rails-app-on-hatchbox.html
6
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andreigaspar
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1d ago
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1 comments
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dewey•1h ago