00:00 - что будем делать 00:45 - синтаксис switch 01:38 - особенности switch 03:07 - switch без break 04:53 - группировка case 06:28 - практика 06:44 - итоги
00:00 - что будем делать 00:45 - синтаксис switch 01:38 - особенности switch 03:07 - switch без break 04:53 - группировка case 06:28 - практика 06:44 - итоги
Bitcoin mining is the process of adding new transactions to the Bitcoin blockchain. It’s a tough job. People who choose to mine Bitcoin use a process called proof of work, deploying computers in a race to solve mathematical puzzles that verify transactions.To entice miners to keep racing to solve the puzzles and support the overall system, the Bitcoin code rewards miners with new Bitcoins. “This is how new coins are created” and new transactions are added to the blockchain, says Okoro.
A Telegram spokesman declined to comment on the bond issue or the amount of the debt the company has due. The spokesman said Telegram’s equipment and bandwidth costs are growing because it has consistently posted more than 40% year-to-year growth in users.
