Blockchain surging
the demand for talents in Internet / game / software instry is large
according to the data released by liepin.com, in 2019, the demand for talents in Internet / game / software instry accounts for more than 77%, far ahead of other instries, followed by the financial instry, accounting for 6.5%
-- for more data, please refer to the analysis report on market prospect and investment strategic planning of China's blockchain instry issued by foresight Instry Research Institute
blockchain technology is not only the underlying technology of bitcoin, but also the core and infrastructure of bitcoin bitcoin has been running without any centralized organization operation and management. Later, bitcoin technology was abstracted, which was called blockchain technology or distributed ledger technology
extended data:
disadvantages of blockchain technology applied to digital currency:
first, there is no circulation management organization for "decentralization" blockchain technology is essentially a distributed database system with one-way linked list logic structure and P2P network design mode, which determines that there is no unified central control system for virtual currency based on blockchain technology
Second, it is difficult to effectively control the quantity supply the circulation of virtual currency based on blockchain technology is fixed, and according to Fisher Equation, the total transaction volume of the whole society under a certain price level in a certain period has a certain proportion with the required nominal currency volume, while the constant currency volume obviously can not meet the requirements of the growing total price of social goods Thirdly, "mining mechanism" is difficult to create recognized value bitcoin itself has no value and no national credit support. Some people think that "by continuously consuming computing power and energy to inject value into virtual currency", but it is obviously not the most efficient choice to consume millions of calculations in order to find a hash value that meets the requirements Fourthly, procers and early holders are easy to get high seigniorage any virtual currency based on blockchain technology is held by a few people at the initial stage of its development. Take bitcoin as an example. At first, bitcoin was only a proct of a few people's game. The first bitcoin purchase in May 2010 was $10000 BTC's purchase of $25 pizza. The first bitcoin transaction completed in July of the same year was $0.04/btcI think the first place is Venus, Zhou Libo and Wang Han are all domestic talk shows. Famous actor you can be an actor, but you can also eloquence, , show a talk show. I don't know which one of your favorite talk show stars is in the entertainment circle full of talents
the city is big enough to tolerate all your quirks and habits. People are busy in their own lives and regard indifference as respect for privacy. It's OK, OK, that's OK, that's OK, that's OK, that's OK. So you also say that. Those who come to you to complain, pour out the bitter water and leave you to move on, you don't care much, Because you just pretend to be listening, the world is so big, but we are still so lonely - Zhou Libo, founder of Shanghai style Qingkou, is busy and famous
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In August 2014, the University of science and technology of China's new Alumni Foundation and the youth class Alumni Association jointly completed and released a survey of alumni professors in the youth class of University of science and technology of China. The survey shows that since the founding of the youth class of University of science and technology of China, more than 212 professors have been cultivated. Compared with before 2005, the proportion of "youth class professors" at home and abroad is higher, It has changed from "great contrast" to "extremely close"
Nowadays, this change is still going on, and more and more junior students choose to return. Among them, there are not only academic talents, but also enterprise elites in various instries"now the situation is different, and the number of people who stay in China for development and return home after study is increasing." Pang Huadong, who resigned from all his ties on Wall Street and returned home to start a business, said that the year he returned home to start a business has brought back his long lost enthusiasm
Chapter 4
Pang Huadong
students of grade 95 junior class of University of science and technology of China. The picture provided by the interviewee
because the students in the junior class are younger, their self-care ability is weak, and they are under great learning pressure, many students, like Pang Huadong, do not pay attention to the details of life. In the first semester, Pang Huadong didn't have a haircut, and his clothes couldn't be cleaned. When he came home ring the winter vacation, his parents were shocked by his appearance“ Long hair, ragged and dirty clothes, like a beggar. " Pang Huadong couldn't help laughing when he told Red Star news about this
through one year's adaptation, the students in the junior class found their own research directions. The University of science and technology is very free to choose a major, and students can change it at any time if they don't get used to it. Pang Huadong has been to biology department and computer department, but finally returned to his favorite mathematics department. A large part of the reason for learning mathematics is that he has to find self-confidence in the strong young class. Pang Huadong won the first place in the 5th mathematics competition of China University of science and technology. He regained his confidence“ At that time, I thought that I could finally get the first place in one subject. " Pang Huadong said
it's a trend to start a business in China
in 1999, Pang applied for the master's degree in the University of science and technology of China before he graated from the University of science and technology. Then he went on to study for a doctorate and went abroad for further study, and made enviable achievements in research and work
in 2017, Pang Huadong was elected as the new chairman of the Council of the Alumni Foundation of University of science and technology of China, so he had to find time to take care of Alumni Affairs. In Pang Huadong's view, this work can reach tens of thousands of alumni of China University of science and technology, guide younger students and younger students, and at the same time, open up new horizons and new ideas“ Alumni are involved in all walks of life. I don't have any strange fields now. Even if I have, I'll get it by calling my alumni. "
Pang Huadong said that according to his observation, most of the more than 1700 students who graated from the junior class set foot in more cutting-edge majors. Even if they did not engage in research, those who returned home to start their own businesses were also in the fields of Internet, artificial intelligence, bitcoin, blockchain and so on
he said that in the past, ecation in China was relatively backward, so most of the students in the junior class chose to go abroad for further study. Now the situation has changed, and the number of students who stay in China for development and return home is increasing
in the year of returning home to start a business, Pang Huadong said that he had recovered his long lost enthusiasm and was excited every day. He said that he is now in a "gale". Like the arrival of the Internet era, he believes that a new era of blockchain will soon come, "I have to seize it."
Zhejiang University will set up a course named "blockchain and digital assets" for some senior undergraates and postgraates in the autumn semester of 2018
in April this year, China's first 10 billion yuan blockchain innovation fund was established in Hangzhou. According to incomplete statistics, Hangzhou has 193 blockchain patents
source: surging news
It was reported on May 29 that recently, Vulcan team of 360 company found a series of high-risk security vulnerabilities in EOS, a blockchain platform. It is verified that some of the vulnerabilities can remotely execute arbitrary code on EOS nodes, that is, they can directly control and take over all nodes running on EOS through remote attacks
the hidden dangers of blockchain network security need to be paid attention to
EOS is a new blockchain platform known as "blockchain 3.0". At present, its token market value is as high as 69 billion yuan, ranking fifth in the global market value
in the blockchain network and digital currency system, nodes, wallets, mines, exchanges and smart contracts all have many attack surfaces. 360 security team has found and exposed several serious security vulnerabilities for digital currency nodes, wallets, mines and smart contracts
this time, the 360 security team found a series of new security vulnerabilities in the smart contract virtual machine of EOS platform, which is a series of unprecedented security risks. No security researchers have found such problems before. This type of security problem not only affects EOS, but also may affect other types of blockchain platforms and virtual currency applications
360 expressed the hope that through the discovery and disclosure of this vulnerability, the blockchain instry and security peers will pay more attention to the security of such issues, and jointly enhance the security of the blockchain network
content source: surging news
Chen An is a liar< br />