1. Credible. As long as he buys low and sells high, he will surely earn money. However,
bitcoin is too risky. Consider his own capital and see if it's abundant. If it's just a little money, don't touch it. In particular, bitcoin futures, you may not have any money left in an instant, and you may even owe money if you have no time to close your position.
2. The search for bitcoin on the Internet has been going on all the time, and its price has been fluctuating and rising, and has broken through a number of barriers, such as $30000, $40000 and $50000. It has become the most popular investment contract in the virtual currency circle, but e to market volatility, for greater reasons, it will be cleared almost every trading day. The huge amount of money involved makes some investors completely unable to calm down. Of course, for those traders who make profits many times, they will naturally make a lot of money, and their personal wealth will be more and more. Therefore, when investing in virtual currencies (such as bitcoin), when the market fluctuates sharply, there will be some happy and sad phenomena
In addition, although the current price of bitcoin has been rising, there is still a lot of controversy in the market. Many financial institutions take a negative attitude and regard it as a speculative asset rather than a currency because of its lack of practicality. Value support, and at the same time issued a number of warnings. In addition, India is about to implement the ban on cryptocurrency, other countries are not very optimistic about the prospect of virtual cryptocurrency, some criminals use their hidden money laundering crimes, so there are many uncertainties in the future market trend
3.
Wang Ke was exposed that he failed to invest in bitcoin and was training 1.2 billion yuan. This news is actually the guess of netizens, not true the premise is that Liu Tao made some sad remarks on his microblog, which led to many netizens' speculation{ RRRRR}
later, Liu Tao explained in his microblog that it was actually because of his father's death that he felt a little sad. Thank you for your concern and encouragement. My family and I are very good, and I also thank you very much for your company! And hope that netizens do not follow the rumors, spread false information! Wang Ke is also a strong supporter of Liu Tao. He responded to the post on Weibo. I'm sorry, I didn't keep my father and I didn't take care of you! Hearing this explanation, many netizens were relieved! In fact, many netizens are still very distressed for Liu Tao. Over the years, he has been making movies, receiving advertisements and endorsements, and later live broadcasting. The workload has been very heavy! But she never said tired, has been very optimistic. I really don't want Liu Tao and Wang Ke's life to have any ups and downs, so Liu Tao may be more tired
4. With the improvement of people's living conditions, we all have some spare funds in our hands. Some people want to make some investment through these funds and get rich returns. However, we all know that investment is risky after all, so some people will definitely have some losses. This time, a couple in Dalian directly lost 20 million yuan e to their investment in bitcoin. After the loss of such a large amount of property, they couldn't think of it for a moment. They wanted to escape the current problem by committing suicide, and killed their three-year-old daughter before committing suicide{ RRRRR}
How do I view this incident
first of all, I want to tell you that investment is risky. If you don't have complete assurance in your daily life, or are not very keen on investment, you must keep your cash. After all, people are having a hard time now. You have some cash in your hand, and you can deal with it when you encounter problems. The main reason why this tragedy happened to the couple was that they believed that bitcoin would rise sharply, so they put all their wealth into it, which has played a very good warning effect for us
5. According to the data of okcoin, a well-known digital asset trading platform in China, yesterday (June 14), most of the trading hours of the currency price showed a narrow consolidation operation. The amplitude was less than 4% from the opening to 20 o'clock in the evening, and then there was a big drop, reaching the lowest of 18136 at the close. As of today's press release, currency price inertia fell to the lowest 17425 line, the latest trading at 17800
According to analysts of okcoin bank, the daily line level, yesterday's daily line closed the spindle line with short upper and lower shadow lines, and the 5-day moving average crossed the 10 day moving average to form a high dead cross. The trading volume continued to shrink and the trend of this level weakened; At the 4-hour level, the moving average system (5, 10, 20) formed a downward divergent pattern of short positions after being glued, and MACD index continued to operate in the weak area below the zero axis; 1 hour level, short trend is also good, temporarily deviated from the bottom of the volume and price, short-term rebound or finishing demand
to sum up, the current major cycles, including the daily line, have entered the short-term operation pattern, and the probability of effective stop fall reversal is very small, so don't rush into the market to buy the bottom. In view of the current market, we can only take short-term strategy and intervene in batches at important (important) support levels. Focus on the support range of 15600-16000 within the day. If the price stops falling in this area, you can build a position to intervene. The upper pressure focuses on the platform low of 17800, and rebounds to this position. The nearby area will leave and wait. Personal suggestions, for reference only
HP will deploy corda, a blockchain platform, to its mission critical system, HP's high capacity, high value workload platform. The representative of r3cev, a blockchain alliance, explained that corda was designed in such a way that the bank's IT department could understand, deploy and manage, and they did not have to reconsider the specific operation method. HP is understood to be able to allow corda to operate in the way it requires
at present, HP Labs, HP mission critical systems and R3 POC projects have proved the compatibility of R3 corda and HP fault tolerant server integrity nonstop platform
r3cev, a global blockchain alliance, researches blockchain solutions for enterprise customers, banks and national institutions. According to Babbitt's previous report, R3 has successfully completed a round of investment and financing recently, with a harvest of US $107 million. So far, it's the largest DLT investment in the world. Investors include bank of America, Merrill Lynch, HSBC and Japan's SBI group. Other large banks involved in this round of financing include the Netherlands resettlement bank, bradsk Bank of Brazil, United Bank of itawu, foreign trade bank of France, Barclays Bank, United Bank of Switzerland and Wells Fargo Bank
6. In fact, there is no very accurate definition of microservice architecture, which roughly describes a large complex software application system composed of several microservices. Each microservice in the system can be deployed and expanded independently, and each microservice can provide a stable mole boundary. Each micro service is loosely coupled, micro service is very small, focusing on one thing. Microservice framework has good technology heterogeneity, flexibility and scalability. Its simplified deployment provides a huge impetus for continuous delivery. But it also brings some challenges, such as distributed transaction consistency, network performance consumption and so on. Therefore, the selection should be combined with the actual business considerations. If you want to further study, it is recommended to use some ready-made open-source microservice frameworks of some large manufacturers to develop a trial hand. You can use spring cloud and servicecomb. There are a lot of online materials. I hope this answer will be helpful to you.
7. [editor's note] some developers may still not understand how useful docker is to themselves, so this article will introce the use cases of docker in the development process of ordinary developers. Nowadays, docker has won a lot of attention. Many people think it is difficult to live up to its reputation because they still can't figure out the relationship between docker and ordinary developers. Many developers feel that docker is far away from themselves. Docker is a tool in the proction environment and has nothing to do with themselves. It took me a long time to figure out how to use docker in my own development as an ordinary developer. Frankly speaking, I am still in the process of learning. This article provides a list of docker use cases, which I hope will help you better understand docker and arouse your thinking. This article only describes the daily application of docker in ordinary developers, and does not provide a complete solution. Before introcing use cases, I hope you can remember this sentence: "docker is a portable application container". You may not know what docker means by "portable container", but you must know that docker can bring great efficiency improvement in daily life. When you need to run your own application (of course, any application) in the container, docker provides a basic system image as the basic system for running the application. In other words, any application on Linux system can run in docker. Can I run the database in docker? Certainly. Can I run node.js web server in docker? Certainly. Can I run API server in docker? Certainly. Docker doesn't care what your application is or does. Docker provides a set of methods for application packaging, transmission and deployment, so that you can better run any application in the container. I often use the following examples myself. Of course, you can share better examples with me. To try new software, it is necessary for developers to try all kinds of new technologies, but developers are not likely to build a good environment and test them one by one. Time is very precious. Thanks to docker, we can build the environment in one or several commands. Docker has a foolproof way to get software. The background of docker will automatically get the environment image and run the environment. It's not just about building a new technology environment to get docker. If you want to quickly run a MySQL database or a redis message queue on your laptop, you can do it very easily with docker. For example, docker only needs one command to run MySQL database: dockerrun-d-p3306:3306tutum / MySQL. Translator's note: Although MySQL database can be installed very quickly by using commands, docker is a very good choice when using the latest technology or very complex technology. For example, gitlab takes ordinary users about one day to build gitlab platform, while docker only needs one command. Now I often need to do one or two demonstrations to customers and others with my own development results on weekends. The process of building demonstration environment is very troublesome. Now I find that docker has become the most reasonable way for me to demonstrate these tools. Meanwhile, for customers as like as two peas, I can directly provide Docker images to them without having to do any work of environmental configuration, and the effect will be exactly the same as they can see in their presentation, without worrying about their environmental configuration that will cause our procts to be unable to run. Avoid "I can run on my machine." this is mentioned in both the enterprise deployment docker described in the previous article and the personal docker use case in this article. Because of the different environment configuration, many people will encounter this situation in the development, and even the developed software can not run on the tester's machine. But that's not the point. The point is that if we had a reliable and distributable standard development environment, our development would not be as painful as it is now. Docker can solve this problem. Docker image will not be unable to run because of the change of environment, nor will it have different running results on different computers. It can submit docker images containing applications to testers, so that "it can run on my machine" will no longer happen, which greatly reces the time cost of developers and testers checking machine environment settings with each other. Another area where docker can be useful is training classes. In addition to the isolation of docker container, we can realize that the advantage of docker lies in environment construction. Everyone who is new to the training class has to spend a lot of time on setting up the environment, but if docker is applied here, we just need to distribute the standard running environment image, and then we can start the class. Using docker is as simple as using virtual machine, but docker is more convenient and lightweight. At the same time, we can also tell the students: "at the same time of training, we will also learn the most popular technology - docker". This win-win outcome, why not. Learning Linux scripts may seem strange, but it's a good opportunity for people who are not familiar with Linux operating system and shell scripts. Even if this article is not about Linux, the importance of Linux is still self-evident. If you are using windows, then I give you a suggestion: rent a virtual machine from the virtual machine provider: I recommend using the virtual machine of coreos system. Although this will not let you become a professional Linux operation and maintenance, it can let you quickly learn the basic knowledge of Linux, fall in love with the command line operation, and graally start to be familiar with and appreciate Linux. To make better use of resources, the granularity of virtual machine is "virtual machine", while the granularity of docker is "restricted application". Comparatively speaking, docker occupies less memory and is more lightweight. For me, this is an advantage of docker: because I often run multiple docker applications on my own computer, using docker is simpler, more convenient and more granular than using virtual machine, and can continuously track the state of containers. If you've been following technology news, you've heard of the concept of "microservices.". Docker can be well combined with micro services. Conceptually, a microservice is a part of the function that provides a whole set of applications. Docker can always act as a container for microservices in the process of development, testing and deployment. Even the proction environment can deploy micro services in docker. Migrating between cloud service providers, most of the cloud host providers have fully supported docker. For developers, this means that you can easily switch cloud service providers, and of course, you can also easily move your local development environment to the virtual machine. There is no need to configure the local running environment and the running environment on the virtual machine once. Fully deploying docker (docker here and docker there) as a standard running environment can greatly rece the workload and generate bugs when the application is online.
8. Most of them are not. Wechat bitcoin investment is mostly a pyramid scheme. Many BBT coin making systems are spread on wechat. I don't know if you're playing with this thing. If so, I suggest you stay away from it. It has nothing to do with bitcoin
BBT Mint system has been exposed by bitcoin house, the mainstream bitcoin media website in the coin circle, which is suspected of pyramid scheme. Hope that the majority of netizens to be alert to prevent being cheated. There is no free lunch in the world. You are still making money. You can only say that the scam has not been broken. Maybe the early entrants and smarter people will make money, but most of them still have to lose money. You can use the Ponzi scheme online
it's suggested to stay away from this kind of currency. I've learned that it's the pyramid scheme. It's full of words and doesn't tell the truth.
9. I think we should pay attention to where the money comes from and through which channels it is hyped. In fact, it is necessary to find out. In fact, bitcoin has a great impact on the society, because the price of bitcoin has been very high and deviated from the actual value, So ordinary people in the process of speculation bitcoin, we must see clearly the current social situation
First, the price of bitcoin is too high
in fact, most people already know that the price of bitcoin is too high, because in about 10 years, the price of bitcoin has increased by tens of thousands of times, which is impossible for any asset, because the investment procts of Putong can only increase by about 10 times in 10 years, You can imagine how overvalued bitcoin is{ RRRRR}
in the society, the speculation of bitcoin has a great impact on the real economy, because a lot of money has flowed into bitcoin, and there are very few pre class resources in the real economy, so it must be a very big blow to the development of the real economy in the future. I think the country must solve this situation well, Only when more funds are channeled into the real economy can more wealth be created. The real economy is the field that our country must pay attention to in the future development and the foundation of our country
