00:00 - что такое стрелочные функции 00:53 - что будем делать? 01:43 - синтаксис стрелочной функции 03:16 - пример стрелочной функции 04:59 - стрелочная функция без параметров 06:58 - стрелочные функции в тернарном операторе 09:17 - многострочные стрелочные функции 10:51 - аннотация функции без параметров 12:12 - аннотация стрелочной функции без параметров 13:00 - аннотация функции с параметрами 14:07 - аннотация стрелочной функции с параметрами 15:36 - практика 15:50 - повторение материала и качество кода 17:25 - итоги
00:00 - что такое стрелочные функции 00:53 - что будем делать? 01:43 - синтаксис стрелочной функции 03:16 - пример стрелочной функции 04:59 - стрелочная функция без параметров 06:58 - стрелочные функции в тернарном операторе 09:17 - многострочные стрелочные функции 10:51 - аннотация функции без параметров 12:12 - аннотация стрелочной функции без параметров 13:00 - аннотация функции с параметрами 14:07 - аннотация стрелочной функции с параметрами 15:36 - практика 15:50 - повторение материала и качество кода 17:25 - итоги
Bitcoin is built on a distributed digital record called a blockchain. As the name implies, blockchain is a linked body of data, made up of units called blocks that contain information about each and every transaction, including date and time, total value, buyer and seller, and a unique identifying code for each exchange. Entries are strung together in chronological order, creating a digital chain of blocks. “Once a block is added to the blockchain, it becomes accessible to anyone who wishes to view it, acting as a public ledger of cryptocurrency transactions,” says Stacey Harris, consultant for Pelicoin, a network of cryptocurrency ATMs. Blockchain is decentralized, which means it’s not controlled by any one organization. “It’s like a Google Doc that anyone can work on,” says Buchi Okoro, CEO and co-founder of African cryptocurrency exchange Quidax. “Nobody owns it, but anyone who has a link can contribute to it. And as different people update it, your copy also gets updated.”
Start with a fresh view of investing strategy. The combination of risks and fads this quarter looks to be topping. That means the future is ready to move in.Likely, there will not be a wholesale shift. Company actions will aim to benefit from economic growth, inflationary pressures and a return of market-determined interest rates. In turn, all of that should drive the stock market and investment returns higher.
