Fixed Fire Fighting System: The Backbone of Modern Industrial Fire Safety
In today’s fast-moving industrial and commercial world, fire protection is no longer a secondary...
May 23, 20264 min read0 reactions0 comments
Back to articles May 23, 2026
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May 7, 2026How I Fixed a Python 3.13 GIL Issue with Multi-Processing and Celery 5.3 and Cut CPU Usage 40%
In Q3 2024, our production Celery 5.3 worker fleet running Python 3.13 hit a wall: GIL contention...
May 7, 202613 min read0 reactions0 comments
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May 5, 2026The Time We Fixed a CSS Animation Bug in Safari 17 with Chrome DevTools 2026
Fixing a Safari 17 CSS Animation Bug with Chrome DevTools 2026 Last month, our team hit a...
May 5, 20262 min read0 reactions0 comments
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May 4, 2026War Story: How We Fixed a Cross-Browser Bug in Vue 4 and Vite 6
War Story: How We Fixed a Cross-Browser Bug in Vue 4 and Vite 6 Every frontend team has...
May 4, 20264 min read0 reactions0 comments
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May 4, 2026War Story: How We Fixed a DNS Resolution Issue in Kubernetes 1.32 for 100 Microservices
War Story: How We Fixed a DNS Resolution Issue in Kubernetes 1.32 for 100...
May 4, 20263 min read0 reactions0 comments
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May 3, 2026Postmortem: We Fixed a 2026 iOS App Crash with Swift 6.0 and Xcode 16.0
Postmortem: We Fixed a 2026 iOS App Crash with Swift 6.0 and Xcode 16.0 On January 14,...
May 3, 20263 min read0 reactions0 comments
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May 7, 2026The Time We Fixed a 10-Year-Old Bug in Python 3.13 and PostgreSQL 17 and Saved 30% on Compute Costs
In Q3 2024, our team stumbled on a decade-old interaction bug between Python 3.13’s asyncio event...
May 7, 202616 min read0 reactions0 comments
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May 1, 2026War Story: How We Fixed a Cross-Region Replication Lag in Our PostgreSQL 16 Cluster Using Patroni and pglogical
At 3:17 AM on a Tuesday in October 2024, our p99 cross-region PostgreSQL 16 replication lag hit 4.2...
May 1, 202615 min read0 reactions0 comments
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Apr 30, 2026Code Story: How We Fixed a Race Condition in a Node.js 22 App Using the New Async Hooks API
At 3:14 AM on a Tuesday in Q3 2024, our production Node.js 22 payment service threw 142 failed...
Apr 30, 202613 min read0 reactions0 comments
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Apr 30, 2026Code Story: How We Fixed a Critical Security Vulnerability in Our NPM Package Using Snyk and Trivy in 2026
\n At 03:14 UTC on January 17, 2026, our production monitoring triggered a P0 alert: a CVSS 9.8...
Apr 30, 202618 min read0 reactions0 comments
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Apr 29, 2026How We Fixed a PostgreSQL 16 Deadlock Issue That Caused 5 Production Outages in 2 Weeks
\\n Five production outages in 14 days. $240k in SLA credits issued. 18 hours of cumulative...
Apr 29, 202619 min read0 reactions0 comments
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Apr 29, 2026We Fixed: Increasing Our Team’s Promotion Rate by 35% with Clear Career Ladders
In Q3 2023, our 42-person engineering organization saw promotion rates stagnate at 8%...
Apr 29, 202616 min read0 reactions0 comments