Article URL: http://muratbuffalo.blogspot.com/2026/08/the-safest-job-from-ai-may-be-writing.html Comments URL: https://news.ycombinator.com/item?id=49512856 Points: 4 # Comments: 0
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Weave, a startup from Y Combinator's Winter 2025 batch, is actively hiring across multiple technical and creative disciplines. The open positions span machine learning, artificial intelligence, product engineering, and design. The job listings are hosted on Ashby, a recruiting platform, suggesting a structured hiring process. No further details about the company's product or mission were provided in the announcement.
Many freelancers set their rates by dividing a past salary by 2,000 working hours, a shortcut that routinely underestimates true costs and leads to earning less than in salaried employment. A more reliable approach works backwards from a target take-home income, accounting for taxes, business expenses, and the fact that only 55–70% of worked hours are typically billable. Freelancers must also factor in unpaid time spent on client acquisition, administration, and skill development, as well as the absence of employer-covered benefits like paid leave, pension contributions, and equipment. The recommended formula calculates required revenue by combining target income, tax rate, yearly costs, and a 10–20% profit buffer to cover payment delays and slow periods, then divides that figure by realistic billable hours. Applying this method almost always produces a higher rate than the salary-division shortcut, reflecting the true cost of independent work rather than an incomplete estimate.
A software developer argues that raising a ValidationError is only the starting point of data handling, not a complete solution. Writing from experience building a science-and-tech news digest, the author identifies three distinct validation boundaries within a single process, each requiring a different response strategy. Key decisions include rejecting the smallest possible unit of bad data rather than an entire batch, and sometimes accepting fabricated fallback values when the cost of doing so is well understood. The author also highlights that schema validation cannot address quantity-based failures, such as a feed dumping its entire archive in one poll. The central takeaway is that what a system does after detecting invalid data is a deliberate design choice, not a default outcome.
Proxmox High Availability clusters are vulnerable to split-brain scenarios, which occur when nodes lose connectivity with each other and begin operating independently, risking data inconsistency and loss. A properly configured quorum addresses this by requiring a majority of nodes to be active before any critical operations are executed. Experts recommend deploying a minimum of three nodes, using redundant network connections, and adding a tie-breaker or witness node to resolve voting deadlocks. Common misconfigurations include skipping network and storage redundancy, and neglecting regular quorum health checks using tools like the pvecm status command. Balancing quorum size is also critical, as too few nodes compromise safety while too many can degrade cluster performance.
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