-
[VOA常速英语视频] 创造未来的区块链技术
进入十二月的第一周,全球金融市场被它高歌猛进的价格所震惊,它就是耳熟能详的虚拟货币比特币,它的出现时间是2009年。像互联网上的其它东西一样,人们担心像比特币这类的电子货币会被人们窃取,或遭受黑客攻击,2017-12-20 编辑:Wendy
Severity: Notice
Message: Memcache::connect(): Server 127.0.0.1 (tcp 11211, udp 0) failed with: Connection refused (111)
Filename: libraries/Cache_file.php
Line Number: 28
Severity: Warning
Message: Memcache::connect(): Can't connect to 127.0.0.1:11211, Connection refused (111)
Filename: libraries/Cache_file.php
Line Number: 28
2017-12-20 编辑:Wendy