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.
The price buster is the truffle, as this Italian fungus is one of the most expensive food items in the world. Mattake or Matsutake mushrooms. The mattake, or matsutake, mushroom is the most expensive mushroom in the world today.This is a highly coveted mycorrhizal mushroom that can be found in Asia, North America and Europe, particularly in Japan, China, Korea, the US, Canada, Finland and Sweden.f you have money, however, you can have the real costly versions of all these goodies. Here is a list of some of the most expensive culinary items in the world... Italian white alba truffle. Truffles are expensive items, but none as dear as the Italian white alba version.