var request = require('request') , fs = require('fs'); var cssList = []//目标css文件; var Spider = function(targets) { this.targets = targets; }; Spider.prototype = { constructor:…
sudo PATH=/usr/local/mysql/bin/:$PATH pip install mysql-python
Nodejs处理base64图片通常的方法是通过Buffer进行编码缓冲,然后通过fs保存文件。 var fs = require('fs'); var originImgBase64 = 'data:image/png;base64,/9j/4AAQSkZJRgABAQEASABIAAD/2wBDAAUDBAQEAwUEBAQFBQUGBwwIB…
#Synchronization time rm -rf /etc/localtime ln -s /usr/share/zoneinfo/Asia/Shanghai /etc/localtime apt-get install -y ntpdate ntpdate -u pool.ntp.org date
sudo add-apt-repository ppa:nginx/stable sudo apt-get update sudo apt-get install nginx sudo /etc/init.d/nginx start sudo apt-get install php5-cli php5-cgi php5-…
sudo route add -net 116.251.221.234 192.168.1.1
计算时间差 d1 = datetime.datetime(2014, 2, 4) d2 = datetime.datetime(2014, 2, 10) day_count = (d1 - d2).days print day_count.ctime() now = datetime.datetime.now() tomorrow = now + …
安装Nginx add-apt-repository ppa:nginx/stable apt-get update apt-get install nginx 安装uWsgi apt-get install libxml2-dev python-dev python-pip pip install uwsgi 安装mysql apt-get in…
如果遇见mysql_config not found的错误 只需要在那个env里面 export PATH="$(brew --prefix mysql)/bin:$PATH"
标准类型包括: Integer Boolean Long integer Floating point real number Complex number String List Tuple Dictionary 对象的三个特性:身份、类型和值 type的类型是type 下列对象的布尔值是False: None False 所有的值为零的数 0 …