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Given an array of integers, find if the array contains any duplicates. Your function should return true if any value appears at least twice in the arr... 阅读全文
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function html_encode(str) { var s = ""; if (str.length == 0) return ""; s = str.replace(/&/g, "&"); s = s.replace(//g, ">"); ... 阅读全文
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wget http://nginx.org/download/nginx-1.8.0.tar.gzwget http://nginx.org/download/nginx-1.8.0.tar.gzwget http://nginx.org/download/nginx-1.8.0.tar.gzwge... 阅读全文
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openssl genrsa -out prikey.pem 1024 openssl rsa... 阅读全文
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"vim config .vimrc"taglist ... 阅读全文
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AllowOverride all Options +FollowSymLinks +SymLinksIfOwnerMatch Order allow,deny Allow from allRewriteEngine on RewriteCond $1 !^(index.php|image... 阅读全文
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cat all_uuid_log | grep "[a-z0-9]\{32\}" 阅读全文
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./bin/mysqladmin -uroot -p123456 -S /home/allen/var/mysql/mysql.sock shutdown 阅读全文
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下载源码包进入源码包的modules目录 选择你要编译的.c文件eg:/home/work/local/apache/bin/apxs -c -i -a mod_proxy_http.c选项说明：-c 执行编译操作-i 安装操作，安装一个或多个动态共享对象到服务器的modules目录-a 自动增加一... 阅读全文
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httperf: A relatively well-known open source utility developed by HP, for Linux operating systems onlywebsite: http://www.hpl.hp.com/research/linux/ht... 阅读全文