别人的经验，
你的下一步。✳
从 Hacker News 的真实讨论中，发现经验、避开弯路，
找到值得尝试的生意与想法。
踩坑复盘758
真实经历，有用观点，还有那些「早知道就好了」。
Ask HN: How much do you spend on SaaS a month?
英文原文$100 - Rackspace Cloud Sites (I'm locked into the old pricing...now it's $150/mo)
Bitcointalk Server Compromised
英文原文I had setup TOTP with their service and my phone died and I lost my OTP key (lesson learned - always backup OTP keys - …
AI Doesn't Kill Jobs? Tell That to Freelancers
英文原文I know for a fact profit margins have increased however.
I got everything off the cloud and am paying less
英文原文Every place is different; you have to do a cost analysis and it's not as simple as "I saved 10x!"
Start a business, not a startup
英文原文Just because you fail doesn't mean that the rest of the world has failed.
Postgres Job Queues and Failure by MVCC
英文原文I prefer to plan for actively manage the possible failure modes and to detect and correct quickly anomaly.
Recurly billing down -- some customer data lost
英文原文I don't know if any of my customers are affected yet, however now they have failed to bill a customer when they should have, double …
Ask HN: Got rejected by YC 6-12 months ago? Where are you now?
英文原文This is why we start seeing ludicrous distribution agreements in place to maximise profits so that the economics of this weird system can work [2], …
Show HN: TimeRetain – A browser-based personal time tracker, no sign-up needed
英文原文I think the codebase since, but just remembered I had it deployed on an internal site for testing - hackily removed a few things from …