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What causes a TCP/IP reset (RST) flag to be sent?
I'm trying to figure out why my app's TCP/IP connection keeps hiccuping every 10 minutes (exactly, within 1-2 seconds). I ran Wireshark and discovered that after 10 minutes of inactivity the other end is sending a packet with the reset (RST) flag set. A google search tells me "the RESET flag signif...
新浪是如何分析处理32亿条实时日志的？ - 更多技术 - 清泛网 - 专注C/C++及内核技术
...户在其他方面抱怨更多，如下：
1，用户最先抱怨的是IP解析成地区、ISP信息一点都不准，完全没有参考意义。
如对于CDN这种服务，我们解析用户IP不准，定位问题边缘节点错误，问题没法查，这是帮倒忙。原因：Logstash默认...
ERROR 1130 (HY000): Host '' is not allowed to connect to this MySQL server [duplicate]
...nd 127.0.0.1, you cannot connect from an external source. If you see other IP addresses, but not the one you're connecting from - that's also an indication.
You will need to add the IP address of each system that you want to grant access to, and then grant privileges:
CREATE USER 'root'@'ip_addres...
Exposing a port on a live Docker container
...with something running on its port 8000, you can run
wget http://container_ip:8000
To get the container's IP address, run the 2 commands:
docker ps
docker inspect container_name | grep IPAddress
Internally, Docker shells out to call iptables when you run an image, so maybe some variation on this w...
Fixed page header overlaps in-page anchors
...answered Jun 5 '19 at 21:04
François RomainFrançois Romain
9,1131212 gold badges7373 silver badges108108 bronze badges
...
Java: Integer equals vs. ==
... edited Jun 14 '18 at 12:30
buræquete
12.5k44 gold badges3131 silver badges6262 bronze badges
answered Sep 3 '10 at 17:06
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Socket 错误返回码详解 - C/C++ - 清泛网 - 专注C/C++及内核技术
...和recvfrom()
對於datagram socket，socket沒有呼叫bind()函式指定IP位址、port和協定等；對於stream socket，連接尚未建立
send()和sendto()
對於datagram socket，socket沒有呼叫bind()函式指定IP位址、port和協定等；對於stream socket，連接尚未建立
...
Is it good practice to NULL a pointer after deleting it?
... answered Dec 18 '09 at 23:01
Håvard SHåvard S
20.4k55 gold badges5555 silver badges6767 bronze badges
...
mac如何远程连接windows系统？类似Windows的mstsc？ - 开源 & Github - 清...
...c 客户端，只需要Windows电脑开启远程桌面连接，然后通过IP地址就可以在Mac上控制Windows电脑。Remote Desktop Connection for mac可以同时连接多台 Windows 机器，直接使用 Mac 打印机打印远程文档，甚至可以选择远程声音是在本地 Mac 播放...
Linux 搭建NTP时间同步服务器 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...统一。
配置环境及要求：
A、 假设10.8.9.0网段内，要以IP为10.8.9.159的Linux机器时间服务器(NTP服务器)。
B、 10.8.9.159服务器要保证能上外网，能与比较权威的公网时间服务器同步。
C、 设置同网段内的10.8.9.160客户端每分钟向10.8....