hahawahaha (64)in #mapreduce • 4 years agoMapreduce execution processMapreduce execution process One of the core ideas of Hadoop is mapreduce (distributed computing framework).…hahawahaha (64)in #blockchain • 4 years agoBlockchain application scenario: supply chain financeContent Traditional single-point financing in the supply chain In general supply chain trade, all companies…hahawahaha (64)in #heco • 4 years agoTwo-pronged approach between Heco mainnet and fundsContent The mainnet of Huobi Eco-Chain Heco was officially launched on December 21. The official announcement stated…hahawahaha (64)in #digital • 4 years agoDigital heritageContent Finally, let me mention the application of digital heritage. When the old man is alive, of course, he hopes…hahawahaha (64)in #multi • 4 years agoThe status quo of multi-signatureContent Today, more than 65 million bitcoin transactions have used multi-signature technology, most of which use…hahawahaha (64)in #mixed • 4 years agoMixed currency guidelinesContent Uniform transactions The number of bitcoins initially entering and exiting from the mixing process must be…hahawahaha (64)in #verify • 4 years agoVerify ownershipContent Verify ownership Little A wants to verify whether Little B knows the safe password, but Little B does not…hahawahaha (64)in #wbtc • 4 years agoHow WBTC works?Content As introduced on the official website, to receive WBTC, users apply for tokens from the merchant, and then…hahawahaha (64)in #btc • 4 years agoThoughts on Bitcoin"Decentralization" in technology is not the same as "decentralization" in reality. A large number of bitcoins in the…hahawahaha (64)in #eos • 4 years agoeosThe goal of EOS is to become a decentralized operating system that can support industrial-scale decentralized…hahawahaha (64)in #token • 4 years agoToken model and resource usageBoth instantaneous use and long-term use of these two types of components consume bandwidth and computation. The…hahawahaha (64)in #eos • 4 years agoEOS backgroundSummary EOS.IO software introduces a new blockchain architecture, which aims to achieve performance expansion of…hahawahaha (64)in #raft • 4 years agoRaft and ZABThe Raft and ZAB agreements divide Multi Paxos into three sub-problems: Leader Election Log Replication Safety…hahawahaha (64)in #pbft • 4 years agoPerformance bottleneck of pbftContent Why do I need 2f+1 messages (including myself and others) to judge the prepare certificate and commit…hahawahaha (64)in #fault • 4 years agoFault toleranceIn the LO blockchain with 3f+1 (also applicable to 3f+2 or 3f+3), it has the fault tolerance performance of f nodes.…hahawahaha (64)in #polkadot • 4 years agoPolkadotContent Polkadot consists of a Relay Chain and several Parachains, as well as Bridges for heterogeneous chains.…hahawahaha (64)in #bitcoin • 4 years agoWhat is BitcoinWhat is Bitcoin Bitcoin is an electronic currency, a currency based on cryptography. On November 1, 2008, Satoshi…hahawahaha (64)in #working • 4 years agoBasic concepts and working principles of blockchainBasic concepts Blockchain is a new application mode of computer technology such as distributed data storage…hahawahaha (64)in #btc • 4 years agoHard forkThis is Head Wang Blockchain Academy, grow up with the best blockchain people! Today I will talk about hard forks.…hahawahaha (64)in #eth • 4 years agoethContent Everyone is familiar with Ethereum, the second-ranked digital currency in circulation, second only to…
