Amazonの巨大広告がEcho Showを台無しに
Each customer needed their own VPS. DigitalOcean droplets ran $4-6/month. I was charging $7-8. That's $1-2 of margin per customer, and any support request at all wiped it out. I was essentially volunteering.
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FirstFT: the day's biggest stories
在“硬件”层面，部分山区的水库建设、水利设施防控承载能力不强。一些地区因为多年未出现洪水，庄稼、树木、房屋占用了行洪河道，人为削弱了防洪抗涝能力。