1. blockchain itself is decentralized, either for indivials or teams. It doesn't have to be a company. If your project needs to be engaged in offline business, you need to register a company. However, if you are engaged in pure blockchain network, there is no need to set up a company. For example, the well-known hummingbird strategy Arbitrage (HMT. One) is carried out between different exchanges.
2. Isn't that normal? Small software, of course, is not very reliable. You just like this network know that at the beginning, he could withdraw a dollar. Now, without knowing it, it has been changed to 30. So the operators of software have the right to change. So you can either wait or treat it as a cheater's software. Anyway, it's not realistic. If you want to make money, you should find some big software, which is more reliable. I wish you a happy holiday, good luck, loneliness, longevity and happiness
3. In today's era of high development of the Internet, we are using the Internet more and more frequently, which has become an indispensable and important tool in our life. In particular, the mobile phone used for Internet communication has been used as a medium. In today's era, we are using mobile payment more and more, There are more and more ways to move. So what is digital currency? What do you know about it{ But generally speaking, it is a form of money< p> Finally, for such a form of transaction, it's all for the convenience of our daily life, and it's also for serving our own broad masses of people, so we don't have to worry about the advantages and disadvantages of digital currency and mobile payment
4. Generally speaking, Merkel tree is a way to hash a large number of "chunks" of data. It depends on splitting these data "chunks" into data chunks with smaller units (buckets). Each bucket block contains only a few data "chunks", and then takes each bucket unit data chunk for hashing again to repeat the same process, Until the remaining total number of hashes is only 1: root hash
the most common and simplest form of Merkel tree is binary mekle tree, in which the data block of a bucket unit always contains two adjacent blocks or hashes. Its description is as follows:
decent, bitcoin and Ethereum smart contract are all this structure
5. (Jing Ke) Tu Qiong Dao Xian, (ban Chao) tou Bi Cong Jie, (Tang Taizong) taking people as mirror
6. The bus to Yanling is departing at Zhengzhou South passenger station
every 20 minutes
at 5:30 p.m. at the latest
7. The best way to remove freckle is to use laser to remove it. The treatment time of laser depigmented spot is relatively short, at most about ten minutes. After each treatment, we have to give the skin a metabolic process. Therefore, the interval of laser depigmentation treatment is mostly 3 months. The principle of laser depigmentation is that the color of light proced by different types of laser is different, and a certain wavelength of laser is only absorbed by the corresponding color of pigment. Therefore, the shaping mechanism uses the laser instrument to generate a high-intensity beam to make the pigment fade, so as to achieve the purpose of removing the pigment spots. Moreover, only the diseased cells can absorb the specific laser, while the normal skin tissue will not be damaged, so laser depigmentation will not leave scars. After operation, you can take anti-inflammatory drugs, and observe them. Be careful not to eat spicy food. I wish you good health.
8. You can get rid of it without entering the hospital. How long have you had it
it's not too fast, but it's quite clean, and it hasn't reappeared yet.
