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@xhacker

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ID: 29960122

linkhttp://xhacker.im calendar_today09-04-2009 10:48:34

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Tianyu Fang (@tianyuf) 's Twitter Profile Photo

We’re likely well past the inflection point where the quality of consumer goods, adjusted for difference in purchasing powers, is far higher in Chinese cities than U.S. ones. Chinese manufacturing and design got better, yes, but things from U.S. brands have simply become worse.

andy jones (@andy_l_jones) 's Twitter Profile Photo

So after all these hours talking about AI, in these last five minutes I am going to talk about: Horses. Engines, steam engines, were invented in 1700. And what followed was 200 years of steady improvement, with engines getting 20% better a decade. For the first 120 years of

So after all these hours talking about AI, in these last five minutes I am going to talk about: 

Horses.

Engines, steam engines, were invented in 1700.

And what followed was 200 years of steady improvement, with engines getting 20% better a decade.

For the first 120 years of
🍉 (@xhacker) 's Twitter Profile Photo

最重要的还是认清自己的真实水平。 对90%的人来说买指数基金是对的。 但如果你确实有超出平均水平的研究能力,在有纪律性和理性的基础下,跑赢市场也很简单。资金量小、不用在意别人的看法是个人投资者的最大优势。

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Can machines suffer? aeon.co/essays/if-ais-… 让我想起了这件可怕的事情:the-independent.com/news/airline-k…

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不同的是exploit注意力的程度。收音机提供慢速、单线程、平缓的信息;当代手机提供快速、新鲜的刺激。对于人脑这个容量有限的生物体来说,剂量不同就是质变。

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说到tenacity…… 半年前一个朋友给了我一些93年左右的Fontographer字体文件,问我有无可能转成Glyphs文件。肯定是可能的,但这件事情过于繁琐所以我一直拖着。 这周末用精心指导某agent大战10个小时,硬生生把文件格式破解出来了。我开始项目前就有预期,但最后看到ufo文件还是非常震惊。🤯

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Claude Opus 4.5和Codex 5.2这一代模型确实是分水岭式的飞跃,从「能帮到你」进化到了「能用」。如果说之前对我coding生产力的提高是1.5x,现在是literally 10x。