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.
Although kopi luwak is a form of processing rather than a variety of coffee, it has been called one of the most expensive coffees in the world with retail prices reaching 550 â¬ / US$700 per kilogram, close to the 850 â¬ / US$1,100 price of Black Ivory coffee.