zernel

# -*- encoding: utf-8 -*-
require 'mini_magick'
require 'rtesseract'
require 'nokogiri'
require 'nestful'
require 'csv'
require 'pp'

class Buy360
  def initialize(url='')

zernel

server {
    server_name localhost www.copsy.org copsy.org;
    access_log /srv/www/copsy.org/logs/access.log;
    error_log /srv/www/copsy.org/logs/error.log;
    root /srv/www/copsy.org/public_html;

    location / {
        index  index.html index.htm index.php; 
        if (-f $request_filename/index.html){
		rewrite (.*) $1/index.html break;

zernel

# -*- encoding: utf-8 -*-
require 'digest/md5'
require 'nestful'

class Smsbao

  def initialize(login, passwd)
    @login  = login
    @passwd = Digest::MD5.hexdigest(passwd.to_s)
  end

zernel

begin #开始
 
 raise.. #抛出异常
 
rescue [ExceptionType = StandardException] #捕获指定类型的异常 缺省值是StandardException
 $! #表示异常信息
 $@ #表示异常出现的代码位置
else #其余异常
 ..
ensure #不管有没有异常，进入该代码块

zernel

  1 服务器上：                                                                                                                                                                       
  2 git init --bare --shared reggin.git                                             
  3 本地：                                                                          
  4 git remote add origin [email protected]:/home/dev/repos/xxxx.git

zernel

<VirtualHost *:80>
        ServerName anderweb.ca
        RewriteEngine on
        RewriteRule ^(.*)$ http://www.anderweb.ca$1 [R=301,L]
</VirtualHost>

zernel

file = File.join(Rails.root, 'log/markdown.log')
File.new(file, 'w+') unless File.exist?(file)
logger = Logger.new(file)
logger.info("#{Time.now}: Share##{_id}'s price is from #{latest_price} to #{new_price}")
logger.close

zernel

导出数据库pg_dump -Fc mydb > db_name.dump

导入数据库 pg_restore -d mydb db_name.dump

导出 pg_dump mydb > db_name.sql

表导出 pg_dump database -t table > table.sql

加上' -a '可只到导出表内容，不导出表结构

zernel

    <% flash.each do |name, msg| %>                                             
      <div class="alert alert-<%= name == :notice ? "success" : "error" %>">    
        <a class="close" data-dismiss="alert">×</a>                             
        <%= msg %>                                                              
      </div>                                                                    
    <% end %>

zernel

*  Go to https://code.google.com/apis/console, log in with your Google account and click on API Access.
*  Create OAuth2 credentials by clicking the big blue OAuth2 button.
*  Set the callback url and the name of your app (can be edited later)
*  The Google Key (as it is referred to by OmniAuth) is the Client ID
*  The Google Secret (as it is referred to by OmniAuth) is the Client Secret
*  Use those credentials as per your documentation for implementing OAuth2 authentication.

The Google OmniAuth strategy for OAuth2 is here: https://github.com/zquestz/omniauth-google-oauth2.  Look in the examples folder for details on the rest of the implementation.