Bitcoin RSI deviation
Open source software comes from the free software open source movement, referred to as open source software. It refers to the collection of a series of software whose source code is open and can be freely used, copied, modified and redistributed. Open source software license is a standard license contract for open source software, also known as license agreement. There are many kinds of them. In the choice of application, the key factor is to know the degree of each other's rights transfer
open source software is the software released under the open source license to protect the rights of software users to use and access the source code freely. At the same time, it also guarantees the right of users to modify, and redistribute
in short, all programs that publish software source code can be called open source software. Sometimes, open source code does not only refer to open source software, it is also the name of an open mode of software
extended materials:
source code benefits:
1. They can rece the cost of enterprise deployment of network and various services. If you adopt the open source solution, you only need one server, and the rest can be free. If you use windows, you have to pay for the operating system (assuming there is no piracy)
2. Secondary development can be carried out on the basis of the source code to improve or enrich the existing system functions
3. Reference learning. By analyzing the source code, we can learn how to develop and understand the ideas of developers, and learn how to solve business problems through clever ways and algorithms. Reading the source code is a shortcut to improve the development levelDear 4399 player, after confirming that your mobile phone system is Android or IOS, you can go to the following confrontation, select the corresponding options, and click download directly or download by scanning code
to download http://app.4399.cn/
I hope my answer will help you
It is reported that since 2014, LETV has been "expanding horizontally" to smart phones, automobiles and other fields, and LETV system has expanded accordingly. LETV has named its diversified business territory as "open and closed loop ecosystem", which is coordinated by seven ecological subsystems, namely cloud service, content, big screen, mobile phone, sports, automobile and Internet finance, also known as "seven strategic subsystems" of LETV
LETV's ecological counter -- a brand-new species emphasizing subversion and value creation power, has always been incomprehensible, leaving only the impression of Jia Yueting's strong conceptual ability. Outsiders only see "blindfolded run, a lot of money", from listed companies to non listed sub ecology, with LETV as the center, hundreds of related companies have formed a puzzle
From the market value of 100 billion to this step, LETV started from the loss making LETV mobile phone, and the ecological chain of LETV quickly turned from prosperity to decline
LETV was founded in 2004 and listed in 2010. By 2014, LETV entered the automobile instry and launched mobile phones in 15 years. LETV's business empire covers all the ecological chain
in 2016, the 100 billion LETV capital chain crisis broke out in an all-round way, and the ecological chain of LETV rapidly turned from prosperity to decline starting from the loss making LETV mobile phone. In 17 years, Jia Yueting could no longer support himself. He just said "I will do my ty to the end" and got on the plane to fly to the United States. Loneliness has been holding all the capital down on Faraday
it wasn't long before rongchuang wanted to take over LETV, but even sun Hongbin, a business genius, could only shake his head and shout, and this investment was a complete failure. At this point, LETV has fallen to the altar, surviving, and the hopeless gem elder brother is lonely
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reasons for LETV's stock delisting:
on May 14, Shenzhen Stock Exchange announced that it decided to delist LETV's stock. According to the announcement, LETV suspended the listing of the company's shares from May 13, 2019 e to the negative net assets at the end of the period attributable to the shareholders of the listed company audited in 2018
on April 27, 2020, LETV disclosed the annual report of 2019, which shows that the net profit of the company in 2019, net profit after decting non recurring profit and loss, and net assets at the end of the period are all negative
and Dahua accounting firm (special general partnership) issued the audit report with qualified opinions on the financial accounting report, which touched the situation of stock delisting stipulated in Item (2) (3) (5) of article 13.4.1 of the GEM Listing Rules (revised in November 2018) (hereinafter referred to as the Listing Rules)
according to the requirements of the listing rules and the audit opinions of the Listing Committee of Shenzhen Stock Exchange, Shenzhen Stock Exchange decided to terminate the listing of LETV on May 14, 2020
first, before liberation, Tangshan Jiaotong University, as the first-class well-known institution of Higher Engineering in China, had been following the route of elite ecation, with no more than 200 students enrolled each year and about 100 graates. After the founding of the people's Republic of China, in order to meet the needs of the country for personnel training, the school expanded the enrollment scale on a large scale. The original school site in Tangshan was not enough to use, and Tangshan was rich in coal mines. At that time, it did not pay attention to ecation, and thought that coal was more important than the school, so it was difficult to expand in Tangshan. Since 1952, the university has been actively trying to find ways, such as establishing a branch school in Beijing (the site is the Party School of the Ministry of Railways), buying land to build a school building in Tianjin (the site became Tianjin Railway school), and completing the construction in Lanzhou. Later, in order to "reserve a high level engineering university in North China", it decided to transfer some departments to Lanzhou to establish Lanzhou Railway University, The Tangshan railway institute is still in Tangshan
Second, the development of higher ecation in the western region is needed for national construction, especially in case of large-scale invasion by the enemy. Therefore, Tsinghua University moved to Mianyang and Peking University moved to Hanzhong. Tsinghua University in Mianyang is now Southwest University of science and technology, and Peking University in Hanzhong is now Hanzhong Normal University. Tangshan railway College moved to Emei, renamed Southwest Jiaotong University. Later, because of the Tangshan earthquake in 1976, the Tangshan campus was completely destroyed. After that, the campus of Tangshan headquarters and its three branches were occupied by various units, so they could not go back, so they had to stay in Sichuan.
It can be said that Jia Yueting, the shareholder of LETV, has been unable to sit down for a long time. The company has been in debt, and his own life is not very good. Therefore, if Jia Yueting doesn't do anything now, LETV will be finished< it can be said that Jia Yueting may be quite upset now. After all, the crisis of LETV has made him the focus of public opinion. Before the general meeting of shareholders was held, many shareholders blocked the door to ask for debts. It can be said that the situation of LETV is very critical now
so now if Jia Yueting doesn't handle it well, LETV may lose money all the time. If he loses money all the time, LETV may lose money. In this way, Jia Yueting will also suffer some economic pressure, so he can't sit still