... This is the most restrictive and safest way I've found, as explained here for hypothetical ~/my/web/root/ directory for your web content: For each parent directory leading to your web root (e.g. ~/my, ~/my/web, ~/my/web/root): chmod go...

I just upgraded my MacMini Server from Lion Server to Mountain Lion using OS X Server. I am having the same problem with PostgreSQL that I did last year when I first installed Lion Server. ...

...部分，Windows自身的运行也调用这些API函数。 在DOS下，操作系统的功能是通过各种软中断来实现的，如大家都知道int 21h是DOS中断，int 13h和int 10h是BIOS中的磁盘中断和视频中断。当应用程序要引用系统功能时，要把相应的参数...

.a: error adding symbols: File format not recognized 原因error-adding-symbols-file-format-not-recognizedlinux,gccLinux编译链接时报错：xxx a: error adding symbols: File format not recognized。也可能出现编译能通过，但ldd报链接失败不能运行。原因是：在低版本Linux...

...内的多款视窗10设备，这些设备体现了微软视窗10新一代操作系统的...美国软件供应商微软日前在纽约推出从笔记本电脑、智能手机到可穿戴设备等在内的多款“视窗”10设备，这些设备体现了微软“视窗”10新一代操作系统的特...

bat 写注册表详解实例：reg add "HKCU Software Microsoft Windows CurrentVersion Run" v "test" d "c: windows system32 regedit" f命令提示符...实例： reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "test" /d "c:\windows\system32\regedit" /f 命令提示符 r...

解决：error while loading shared libraries: libpcre.so.1: cannot open shared object file: No such file or directoryerror while loading shared libraries: xxx so 1: cannot open shared object file: No such file or directory错误原因是 error while loading shared libraries: xxx.so.1: cannot open...

.a: error adding symbols: File format not recognized 原因error-adding-symbols-file-format-not-recognizedLinux编译链接时报错：xxx a: error adding symbols: File format not recognized。也可能出现编译能通过，但ldd报链接失败不能运行。原因是：在低版本Linux GCC上...

Linux 程序莫名崩溃拉起，SIGPIPE信号导致（received signal SIGPIPE, Broken pipe.）Linux 程序莫名崩溃拉起，SIGPIPE信号导致（received signal SIGPIPE, Broken pipe ），原因是没有捕获处理该信号导致。Linux 程序莫名崩溃拉起，SIGPIPE信号导致（receive...

Mac升级10.14版本，深度休眠后VNC登陆界面卡住的问题ssh登陆mac机器，查看login相关进程：ps -elf | grep login一般有4个进程，除了logind及console，其他2个进程使用sudo kill -9杀掉，即可恢复正常登陆。ssh登陆mac机器，查看login相关进程： ...