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1. PHP高效率写法 [100%]
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...s (avg 0.002652 seconds) Split can take regular expressions as delimiters, and runs faster too. ~23% on average. 9.用i+=1代替i=i+1 .C语言就是这样写的。效率高些 10.循环的时候尽量用foreach代替for，while循环 11.用单引号代替双引号来包含字符串...
PHP 20151116
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2. CentOS 6.2编译安装环境 [69%]
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..._functions = 修改为：disable_functions = passthru,exec,system,chroot,scandir,chgrp,chown,shell_exec,proc_open,proc_get_status,ini_alter,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,stream_socket_server,escapeshellcmd,dll,popen,disk_free_space,checkdnsrr,checkdnsrr,getser...
cenos6.2、php 20200101