Writing · Nº 041065 essays
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343 essays found · Page 7 of 29
Clear filtersEngineeringHow to Make AI Agents Recover From FailureAI agents fail. Timeouts, bad output, dead APIs. Here is how to design agent failure recovery with retries, fallbacks, and escalation so a job never just dies.EngineeringHow to Size a VPS for Your WorkloadHow to size a VPS for your workload without overpaying or starving your app: a practical method for choosing CPU, RAM, and disk based on what you actually run.EngineeringBrowser Fingerprinting Is Why Your Scraper Gets BlockedRotating proxies will not save a scraper with a bot fingerprint. Browser fingerprinting blocks scrapers by the signals they send. Here is what leaks and how to fix it.EngineeringAdopting an AI Dev Platform Mid-ProjectBringing an AI dev platform into a project already underway is different from starting fresh. Here is how to adopt one without derailing the work in flight.EngineeringA Collaborative Editor's Cost Is Per Document, Not Per UserA real-time collaborative editor scales by document, not by user count. Learn why the doc room is your unit of cost and capacity, and how to keep idle docs cheap.EngineeringShould Postgres Share the App's Box or Get Its Own?Put the database on the same VPS as the app, or give it a separate box? Here is how to decide, when colocation wins, and the signals it is time to split.EngineeringHow to Estimate Refactor Effort Before You StartRefactor estimates are usually guesses. Learn how to estimate refactor effort from repo signals like coupling, churn, and test coverage instead of gut feel.EngineeringHow to Rate Limit Notification Emails Per UserWithout per-user rate limits, one busy event storm floods inboxes and your reputation. Here is how to rate limit notification emails without dropping the urgent ones.EngineeringReuse vs Rewrite: When to Share Code Across ProductsReuse vs rewrite is the daily decision behind a compounding foundation. Here is the rule for when to share code across products and when to just copy it.EngineeringHow to Store Scraped Data at ScaleHow to store scraped data at scale: keep raw and parsed separate, pick storage by access pattern, deduplicate on identity, and plan for versioned change over time.EngineeringSelf-Hosted vs Paid Uptime Monitoring: Which to UseSelf-hosted uptime monitoring like Uptime Kuma vs paid services like Pingdom. Why you should run both, and which one actually tells you your site is down.EngineeringAuthorize Every Real-Time Subscription, Not Just the MessageReal-time authorization belongs at subscribe time, per channel, re-checked on reconnect. Client-side filtering is not security. Here is how to authorize subscriptions.