Student Ethereum of Peking University
compared with bitcoin, the biggest difference of Ethereum is that it can support a more powerful scripting language (technically speaking, Turing's complete scripting language), allowing developers to develop any application and implement any smart contract on it, which is also the most powerful point of Ethereum. As a platform, Ethereum can be compared with Apple's app store, on which any developer can develop applications and sell them to users. Each type of financial contract can be written as a smart contract in the form of program code<
the Xueshuo innovation blockchain Technology Workstation of Lianqiao ecation online is the only approved "blockchain Technology Specialty" pilot workstation of "smart learning workshop 2020 Xueshuo innovation workstation" launched by the school planning, construction and development center of the Ministry of ecation of China. Based on providing diversified growth paths for students, the professional station promotes the reform of the training mode of the combination of professional degree research, proction, learning and research, and constructs the applied and compound talent training system.
The total number of atomic coins issued was 100 billion, and the total number of atomic coins was 1; 10 mapping
token is a tool to measure the transmission and transformation of value. As the parties participating in the construction of the system, token is the qualification basis for the distribution of rights and interests. Atomic chain will issue endogenous currency, which we call ATOS. In the initial stage of the system, it will be released based on erc20. In the medium-term stage, the 1:1 smooth migration to the main network of the atomic chain. Erc20 is a standard protocol on Ethereum network. It uses the protocol interface to create a token, which is used as the basis of warrant and qualification of each role. ATOS is the basic circulation value of the whole ecosystem. Through ATOS, users can realize transaction, value transfer, enjoy value preservation and increase, and vote. Atos is also the basic reward condition for each role to participate in. Through the reward, the enthusiasm among the roles can be stimulated, and the virtuous cycle of the ecosystem can be promoted. In order to fight against inflation and maintain and increase the value of contracts, we will issue a fixed number of ATOS. Through ecological operation, ATOS will maintain a certain minimum value. We use push in the ecosystem to push the ecological event report according to a certain period< ATOS is divided into circulation pool and lock pool. Under the condition of constant total amount, the total amount of market circulation and lock pool will maintain a certain proportion, so as to achieve the balance point within the pool
Tencent's search engine is soso
development history of soso:
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it was officially released and put into operation in March 2006
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on September 3, 2009, the words "the following results are provided by Google" have been removed from the soso search results page, and the search engine technology developed independently has been used instead
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in 2013, the word "Tencent effect promotion" has appeared on the soso search results page, and it is stepping into commercialization
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misunderstanding of Tencent search engine: Tencent vigorously promotes Sogou, many people mistakenly believe that Sogou belongs to Tencent, but it is not
Sogou search engine is the third generation of interactive search engine strongly built by Sohu company. On September 16, 2013, Tencent injected US $448 million into Sogou and merged its Sogou business and other related assets into Sogou. After the transaction, Tencent immediately acquired 36.5% shares of Sogou after full dilution, and the shareholding ratio of Tencent will increase to about 40% in the near future. This makes Tencent have a higher interest and voice in Sogou, and then use its own channels to promote it
take Eth and UDT as an example. AMM market making usually requires you to put Eth and usdt into the flow pool to provide liquidity. When someone needs to buy Ethereum, the pool will allocate Ethereum to users, and the traffic pool will receive US dollars. In this way, the liquidity of the token can be improved. However, users in AMM market make profits by charging transaction fees. But the risk is that if Ethereum prices continue to fall, more people will replace Ethereum with dollars. When you recycle liquidity, there will be more Ethereum and less dollars, which is equivalent to the system helping you automatically the bottom of Ethereum. On the contrary, if the price of Ethereum continues to rise, the system will continue to sell Ethereum at a dollar to dollar price<
the Xueshuo innovation blockchain Technology Workstation of Lianqiao ecation online is the only approved "blockchain Technology Specialty" pilot workstation of "smart learning workshop 2020 Xueshuo innovation workstation" launched by the school planning, construction and development center of the Ministry of ecation of China. Based on providing diversified growth paths for students, the professional station promotes the reform of the training mode of the combination of professional degree research, proction, learning and research, and constructs the applied and compound talent training system.
As we all know, blockchain is the proct of recent years, but the market for blockchain related courses can be said to be multifarious, fengmaolingjiao, each has its own merits, here, do a statistics, study, discuss and exchange together
mining mean? What did the miners do
10. What is the application of blockchain? What changes will blockchain bring
11. Blockchain will become the basic internet protocol, similar to TCP / IP and HTTP
12. What is Ethereum? Why is it the representative of blockchain 2.0? He is the founder of Ethereum and the real big man in the blockchain instry
14. What is a smart contract
15. What is Ethereum smart contract
V God said that the token system of Ethereum17. Machines need the certificate more than people
18. What is the standard of erc20 certificate
19. The Dao crowdfunding event and Ethereum bifurcation
20. How to design Tongzheng? How to express assets
21. Classification of token (list of categories)
22. Technology and components of Ethereum smart contract
23. Erc721 standard and encryption cat
24. Ethereum account (external account and contract account)
25. Four features of blockchain
26. What is blockchain 3.0 like
What is EOS? What is the difference between EOS, bitcoin and Ethereum The consensus mechanism and block generation of EOS29. Daniel laremo (BM): the main developer of EOS
30. A map to understand what EOS is
31. The "Impossible Triangle" of blockchain
32. What is the application of blockchain (decentralized application)
33. How to recover the stolen EOS key
the Xueshuo innovation blockchain Technology Workstation of Lianqiao ecation online is the only approved "blockchain Technology Specialty" pilot workstation of "smart learning workshop 2020 Xueshuo innovation workstation" launched by the school planning, construction and development center of the Ministry of ecation of China. Based on providing diversified growth paths for students, the professional station promotes the reform of the training mode of the combination of professional degree research, proction, learning and research, and constructs the applied and compound talent training system