Tap CEO Sees Airline Joining Major Aviation Group 'Soon'bloomberg.com1 ポイント·投稿者 ishikawa·9 か月前·1 コメント
ABB Gears Up for Acquisitions After $5B Robotics Arm Salebloomberg.com1 ポイント·投稿者 ishikawa·9 か月前·0 コメント
ishikawa·9 か月前·議論What surprised me the most was to know the company is from Germany. That shows that with a good product you don't need necessarily to be in the US.
ishikawa·2 年前·議論there are several good articles explaining this, especially on Timescable blog, but in short, without time partitioning and just index, at some given point the performance for reads and writes degrades exponencially.