tee() splits a stream into two branches. It seems straightforward, but the implementation requires buffering: if one branch is read faster than the other, the data must be held somewhere until the slower branch catches up.
Жители Санкт-Петербурга устроили «крысогон»17:52
What is the difference between Blockchain and a Database?Generally a database is a collection of data which can be stored and organized using a database management system. The people who have access to the database can view or edit the information stored there. The client-server network architecture is used to implement databases. whereas a blockchain is a growing list of records, called blocks, stored in a distributed system. Each block contains a cryptographic hash of the previous block, timestamp and transaction information. Modification of data is not allowed due to the design of the blockchain. The technology allows decentralized control and eliminates risks of data modification by other parties.，更多细节参见heLLoword翻译官方下载
On this day, 30 years ago, the original Pokémon games, Pokémon Red and Pokémon Green, were first released in Japan.
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I spent Valentine’s Day not with my wife but with 18 Turkish women. No, wait, I can explain. It’s a new game called Speed Dates – Winter Edition, which I only chanced upon when I searched “Winter Games” on Xbox Live hoping for some Olympics fare. And boy, did I find it!
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