摘要： 这里指php的mongodb驱动。版本：> cat /etc/os-releaseNAME="CentOS Linux"VERSION="7 (Core)"ID="centos"ID_LIKE="rhel fedora"VERSION_ID="7"PRETTY_NAME="CentOS Linux 阅读全文

摘要： http://www.cnblogs.com/baixl/p/4154429.html http://www.centoscn.com/image-text/install/2014/1119/4144.html 阅读全文

摘要： 不同版本的mysql server间倒腾数据时经常会报错，比如，从5.6.21生成的脚本文件中，int，bigint，datetime等类型都指定了长度：int(10),bigint(19),datetime(6)等，在导入到另一个版本为5.1.42的server时就会提示导入失败。将这些长度限制删... 阅读全文

摘要： When creating a round corner div with background image in the body, the corners have sharp angles. During a period of bewildered, i found in .css file the same color value of the sharp angles. That's because of the div has been set a 'background-color' with white color, so it will make t 阅读全文