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Java Socket Application communication implementation of multiple and login, query IP address Service side: Package Javalearn; Import Java.io.BufferedReader; Import java.io.IOException; Import Java.io.InputStream; Import Java.io.InputStreamReader; Import Java.io.OutputStream; Import Java.io.PrintWriter; Import java.net.InetAddress; Import Java.net.ServerSocket; Import Java.net.Socket; /** * Created by Che

1. Today basically class is to review the previous OHJob Joseph Ring, 30 people in a circle, starting from a person to count 1, the next number of 2, count to 9 on (^_^)/~~ bye, out, the next person continues to count 1 .... Ask the remaining 15 people to be Christians? The amount ... Wrong...... The rest of the 15 people are standing in a position. Use an array to solve the ... The initialization is 0, the outgoing is assigned a value of 1, the loop to 1 is not counted, every 9 0, the last 0 wi

|action)? ${# $server _port can not, only Nginx port is valid Proxy_set_header Host $host: $server _port;proxy_set_header x-real-ip $remote _addr;proxy_set_header x-forwarded-for $remote _addr;proxy_pass http://tc;} Location ~. *\. (gif|jpg|png|htm|html|css|flv|ico|swf) {proxy_pass http://tc;proxy_redirect off;proxy_cache_key $host $uri$is_args$args;proxy_set_header host $host;p Roxy_ Cache Nginx load Balancing Load balancing strategy is more, here are mainly used three kinds: ip_hash:ip