following signatures couldn't be verified because the public key is not available: NO_PUBKEY B9733A7A07513CADfollowing signatures couldn't be verified because the public key is not available: NO_PUBKEY B9733A7A07513CAD
下面是一个简单的tcp客户机/服务器代码,其中服务器在建立连接后发送"Hello from Server“。服务器#include <winsock2.h>#define closesocket close#NUOVA CONNESSIONE - e creazione di una nuova socket per comunicare con il client
struct soc
我正在尝试从页面下载内容,我发现响应数据要么格式错误,要么不完整,就好像GET或getURL正在加载这些数据。library(RCurl)d1 <- GET(url) # This shows a lot of {{ moustache style }} code that's not filled
d2 <- getURL(url) # This shows "" as if