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hidden symbol ... is referenced by DSO 剖析 - C/C++ - 清泛网 - 专注C/C++及内核技术

...码即可兼容Win/Linux平台的函数导出: #ifdef WIN32 #ifdef XXX_EXPORTS #define XXX_API __declspace(dllexport) #else #define XXX_API __declspace(dllimport) #endif #define XXX_LOCAL #else #ifdef XXX_EXPORTS #define XXX_API __attribute__ ((visibility("default"))) #els...
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Linux常用命令(持续更新...) - 脚本技术 - 清泛IT论坛,有思想、有深度

...:38 编辑 Linux服务相关命令: chkconfig --list chkconfig --add xxx chkconfig xxx on/off chkconfig --del xxx 磁盘空间不足,查看各目录占用情况: cd xxx du -h --max-depth=1 查找文件(例如/usr目录下查找包含'apache'的目录和文件): find /u...
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Remote Connections Mysql Ubuntu

...d.cnf and assigned to your computers IP address and not loopback #Replace xxx with your IP Address bind-address = xxx.xxx.xxx.xxx Or add a bind-address = 0.0.0.0 if you don't want to specify the IP Then stop and restart MySQL with the new my.cnf entry. Once running go to the termi...
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Extract a regular expression match

...syntax and adds a few that are missing: library(stringr) str_locate("aaa12xxx", "[0-9]+") # start end # [1,] 4 5 str_extract("aaa12xxx", "[0-9]+") # [1] "12" share | improve this answer...
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jQuery: outer html() [duplicate]

...temporary element, then clone() and append(): $('<div>').append($('#xxx').clone()).html(); share | improve this answer | follow | ...
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How to create a link to a directory [closed]

How to create a link xxx to /home/jake/doc/test/2000/something/ ? 2 Answers 2 ...
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php出现 Notice: Undefined index: xxx 的解决方法 - 更多技术 - 清泛网 - 专注IT技能提升

php出现 Notice: Undefined index: xxx 的解决方法Php_Notice_Undefined_index方法出现 "Undefined index: xxx "警告的原因:PHP 本身不需要事先声明变量即可直接使用,但是对未声明变量会有提示,最好的办法是使用变量之前先检查变量是否存在。...
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xxx.sh: line x: [0: command not found - 更多技术 - 清泛网 - 专注C/C++及内核技术

xxx.sh: line x: [0: command not found由于if [后面没有加空格导致的。if [ xxx ] 表达式前后都要有空格。由于if [ 后面没有加空格导致的。 if [ xxx ] 表达式前后都要有空格。command not found
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Skipped \'xxx\' -- Node remains in conflict 解决方法 - 更多技术 - 清泛...

Skipped 'xxx' -- Node remains in conflict 解决方法Linux下使用命令svn up更新时出现冲突如下:Updating '.':Skipped 'xxx' -- Node remains in conflictAt revisio...Linux下使用命令svn up更新时出现冲突如下: Updating '.': Skipped 'xxx' -- Node remains in conflict At re...
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php出现 Notice: Undefined index: xxx 的解决方法 - 更多技术 - 清泛网 - 专注IT技能提升

php出现 Notice: Undefined index: xxx 的解决方法Php_Notice_Undefined_index方法出现 "Undefined index: xxx "警告的原因:PHP 本身不需要事先声明变量即可直接使用,但是对未声明变量会有提示,最好的办法是使用变量之前先检查变量是否存在。...