Integrated development environments are designed to maximize programmer productivity by providing tight-knit components with similar user interfaces. IDEs present a single program in which all development is done.
The Most Expensive Koi Fish. In The World. Most Expensive Koi Fish: $2.2 Million. Koi lovers will have to dig deeper into their pockets to afford this extraordinary specimen of koi fish. Yes, the koi carp sold for a whopping $2.2 million.
Expensive Fish: The World's Most Expensive Fish. Share. The world's most expensive fish was purchased by a businessman in Japan has made the record books recently. Kiyoshi Kimura, who owns a sushi restaurant chain, purchased the blue-fin tuna for a whopping Â£472,125 ($736,000). That's almost double the record set in 2011 at the Tsukiji fish market in Tokyo.