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1. What are the tutorials on blockchain technology?

The current underlying technology platforms of blockchain include Bitcoin blockchain, Ethereum, Hyperledger, Corda, Chain, etc. Dark Horse Programmer is going to open a related course in Shenzhen. I heard that this course has been developed for more than two years and is very valuable

2. How to understand the blockchain

Buy one or two After reading this book about blockchain, you will have a general understanding of macroscopic things such as blockchain technology and development prospects. But you should also pay attention to real-time developments. Huobi China has done a good job in this regard. It has weekly, monthly and other industry analysis reports, which are relatively authoritative in the country.

3. Dark Horse programmers have opened a new blockchain course. Can you learn it?

Dark Horse’s Go language and blockchain have become a shame for Dark Horse, a rubbish subject. It is said that there are two directions: go server development and block chain penetration development. However, after completing the five-month course, I only learned the basics of go for one month. I only talked about simple crawlers and concurrency, which was promoted on the official website. High-concurrency backend server development is completely false propaganda, a blood-sucking factory, how many people borrow money to study, and end up wasting half a year and may not be able to find a job

4. What does the blockchain solve? Problem

The most important thing about blockchain is that it solves the problem of intermediary credit. In the past, it was difficult for two people who did not know and trust each other to achieve collaboration, and they had to rely on a third party. For example, in payment behavior, any kind of transfer in the past required the existence of an institution such as a bank or Alipay. However, through blockchain technology, Bitcoin is the first time that humans have realized the transfer behavior that both parties can trust without the participation of any intermediary agency. This is a major breakthrough for blockchain. In the market environment where blockchain is in short supply, Dark Horse Programmers is the first to offer blockchain courses. Those who are interested can pay attention.

5. Understand blockchain in one article (with a list of 5 dark horses with doubling potential) -

What is blockchain?
Blockchain is a chain composed of blocks one after another. Each block stores a certain amount of information, and they are connected into a chain in the order in which they were generated. This chain is saved in all servers. As long as one server in the entire system can work, the entire blockchain is safe. The idea of ​​blockchain came about when Bitcoin was launched with the aim of creating a completely decentralized electronic cash system that would allow users to transfer funds without the need for any financial institution. This decentralized nature of Bitcoin has led many companies to explore blockchain technology for their respective industries. In addition to finance, blockchain technology is also used in marketing, logistics, and supply chain sectors.

Let’s sort out 5 dark horses with doubling potential:
(1) Digital authentication
The company is a leading enterprise in the domestic electronic authentication industry. Cryptotechnology is the company’s basic core technology. It's also a districtThe core technology of blockchain. Based on the cryptographic technology it masters, the company actively develops blockchain solutions;
(2) Digital Government Communication
The company is an e-government solution provider focusing on digital city management and land and resources management; In terms of blockchain, the company has established a special research institute to break down the barriers between government departments and establish a safe and trustworthy data chain. It also strengthens coordination among departments and forms capabilities in sunshine law enforcement and other aspects;
(3) HKUST Guochuang
The company is committed to the research and development and application of cloud computing, big data, and artificial intelligence; the company integrates data intelligence, blockchain and other technologies, and combines industry application scenarios to provide international customers with blockchain technology Traceability application of agricultural products, and developed the "Guochuang Blockchain BaaS Platform", and is currently vigorously promoting the application of Guochuang Blockchain BaaS platform in relevant domestic scenarios;
(4) Hengyin Technology
Company It is the leading provider of smart banking solutions in China with financial self-service equipment as its core; in order to ensure the security and confidentiality of transaction information, ATMs will apply blockchain-related technologies in the future, and the company is embarking on the development of blockchain-related technologies. Research and development; business income does not include direct business income generated by the application of blockchain technology research and development results;
(5) Tianji Technology
The leading third-party service provider in data center IT infrastructure The company; currently, the blockchain management platform in cooperation with Zhejiang Mobile has just been launched and is in the pilot stage. The company will continue to conduct in-depth research on blockchain technology and continue to follow up on the blockchain management platform in order to promote more business data on the chain.

6. When will the Dark Horse Programmer "Smart Internet of Things + Blockchain" class start?

The class will start on March 26, 2018,

7 . Are there any free videos for Dark Horse programmers’ blockchain courses?

There are many free videos for Dark Horse programmers

8. Is there any relationship between blockchain and big data? Do you want to go to Dark Horse? Programmer training, learning big data, or blockchain

There is no necessary relationship, they are two different fields. Which one to study depends on your career plan. Both of them have very good prospects.

9. Dark horse in the blockchain industry: What are the "core secrets" of ABC asset tokens that serve the real industry!

Edit | ABC

Data Integration | ABC

What is Blockchain 3.0?

Speaking of blockchain, what comes to everyone’s mind are the representatives of the currency circle such as Bitcoin, Ethereum, and mining machines, or the cloud technology that represents the chain circle. In fact, these perceptions are very superficial! The development of blockchain up to now has gone through the 1.0 and 2.0 eras. What are the representatives of the blockchain 3.0 era that are about to enter?What is it?

It is - pass, which is the "token" that everyone usually hears!

The future of the token economy

The Internet has brought about a great development of productivity. The previous production relations are no longer suitable for the development of productivity levels, and have even hindered the development of productivity. The exchange of new productive forces and the birth of new production relations are the token economy brought about by blockchain technology. Its impact is much more profound than the blockchain technology itself.

Previous capitalist reforms were all centered around capital, and tokens will subvert the economy and even capital. The original modern company organization method of capital structure with raised funds as the core will be subverted by the future economic organization method of token structure with contribution incentives as the core. The capital economy will be subverted by the token economy, and capitalism may be subverted by tokenism.

The predecessor of ABC today

ABC asset token, in the early stage was ABCchain. It is mainly used in the traceability of global green rare species to solve the problem of the proliferation of fake green rare species around the world. In the later period, more physical asset on-chain projects will be gradually incorporated into the ABC ecosystem, and ABC will be built into a public chain for global physical asset on-chain projects.

ABC’s core competitiveness?

First: ABC Asset Token is currently listed on three large exchanges, namely: ZB Innovative Edition ZBG, Australia's v.net and Singapore's Global Exchange. Next, ABC will also connect to more mainstream exchanges.

Second: Many new entity asset on-chain projects use ABC for private placement. Why do these new physical asset on-chain projects use ABC for private placement? We know that in the past, private placements of blockchain projects generally used tokens such as Ethereum for private placements, while new physical asset on-chain projects choose ABC for private placements because ABC has highlights that other tokens do not have.

First of all: ABC has real industrial output value to back it up.

Secondly: ABC has been rising steadily since its launch on August 2. In the long bear market, it is nothing more than the best choice for the project side.

Third: We say that a pass must first be endorsed by a valuable asset, and this valuable asset endorsement is also the standard for all future physical asset on-chain projects.

ABC Asset Token is a very valuable standard project. ABC uses Qinan Agarwood, which has been worth tens of thousands of dollars since ancient times, to support it. Qinan Agarwood has a very high value. Only valuable things can gain recognition from others! For example, the U.S. dollar, why the U.S. dollar can circulate around the world, is because the U.S. dollar is backed by expensive gold.

The same goes for ABC. Moreover, the price of ABC’s backing Qinan Agarwood is hundreds of times more expensive than gold, so ABC will also be circulated in various industries in the future.

Fourth: ABC’s core innovation! Underpinning release! I often hear two words recently: currency reform and chain reform. ABC pioneered the underpinning exchange and issuance of blockchain digital assets combined with physical delivery! The two pioneering projects ABC of currency reform and chain reform have been completed, one step ahead of the industry. This core innovation of ABC will undoubtedly increase its value!

Choosing ABC means choosing to embrace the future!