jekky | 13 years ago | on: A New Publishing Model in Computer Science
jekky's comments
jekky | 13 years ago | on: Paypal finally close to what it deserves
What's the idea payment service provider we are looking for? There will be always a trade-off between flexibility and risk control. On one hand, we don't want our account be frozen to damage our business. On the other hand, we also don't want our money be stolen due to some fraud action. what's the best example of a payment service provider? I suspect that a payment provider can easily satisfy merchants when they are small (e.g. startup), but will come into the similar situation when they grow up to a big one.
jekky | 13 years ago | on: Show HN: A better way to keep track of the books you've read?
A very brave try. The concept of reading timeline is interesting (although I agree with others' opinion impractical).
b.t.w. is this service available for others to try?
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Another very funny thing is that until now, CS research community always publish paper with improved results, good performance. It is definitely not true and the experience from failure should be also a good material to share.