wxianfeng

# python demo/infer.py 原始图片路径 模型文件 结果输出文件
# python demo/infer.py /data/photos/car_trash.jpeg demo/output/frozen_inference_graph.pb demo/result.json

import sys
sys.path.append('..')
import os
import time
import tensorflow as tf
import numpy as np
import json

wxianfeng

由于git pull,push慢,一般我是多次commit,一次push. 并且在 commit 中填写 fix #xxx, 随手把pm上 issue的状态改为已解决. 不手动关的话,不够实时,没人点击版本库,测试人员看不到已解决.
手动关的话,带来一个问题,状态已解决, 测试人员就开始验证了,但是代码没push.
我写了个脚本自动化完成这个任务.

>vi .git/config
[push]
  default = current

[alias]  
  xpush = !git push && .git/hooks/post-push

wxianfeng

如果god用到新的gem,需要重启god

help

god -h

config

god -c config/god/resque.god

load

>god load config/god/resque.god # if god has running, u can do this

wxianfeng

#!/usr/bin/env ruby
# 修改 www.vic360.com中图片链接错误问题
# localhost/~w/projects/vic360 => www.vic360.com
# http://stackoverflow.com/questions/2693862/how-do-i-require-a-specific-version-of-a-ruby-gem

# TIP:
#localhost:wxianfeng_com wangxianfeng$ ruby script/tools/07_update_vic360_image_url.rb
#/Users/wangxianfeng/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.0.3/lib/active_record/relation/batches.rb:68:in `find_in_batches': undefined method `gteq' for nil:NilClass (NoMethodError)
#	from /Users/wangxianfeng/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.0.3/lib/active_record/relation/batches.rb:20:in `find_each'
#	from /Users/wangxianfeng/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.0.3/lib/active_record/base.rb:440:in `find_each'

wxianfeng

# 单台机器配置两个ｍｙｓｑｌ实例,UBUNTU
# 把原先的mysqld变成mysqld1,然后新建一个mysqld2
>vim /etc/mysql/my.cnf

[mysqld_multi] 
mysqld = /usr/bin/mysqld_safe
mysqladmin = /usr/bin/mysqladmin
user=root 
password=root

wxianfeng

# mysql主从复制,两台机器
# 主: 192.168.10.107 UBUNTU
# 从: 192.168.10.105 UBUNTU

# 主配置
>vim /etc/mysql/my.cnf
 [mysqld]
     log-bin=mysql-bin   // 启用二进制日志
     server-id=107      // 服务器唯一ID,一般取IP最后一段
     bind-address=192.168.10.107

wxianfeng

#encoding: utf-8
#!/usr/bin/env ruby

require 'net/smtp'

FROM = 'noreply@entfield.com'
TO = 'kd-wangxf@chinaunicom.cn'

value = ["[www.entfield.com]请激活您的帐号"].pack("M").gsub(/=\n/, "")
subject = "=?UTF-8?Q?#{value}?="

wxianfeng

# http://www.centos.bz/2011/09/centos-setup-process-startup-boot/

one method:
>chkconfig httpd on
生成了  /etc/rc.d/init.d/httpd

another method:
>vi /etc/rc.local

see list:

wxianfeng

# 表结构
users(login)

# 生成 一千万 条数据
#!/usr/bin/env ruby 
require 'uuid'

uuid = UUID.new

File.open("./data.txt","a+") do |f|

wxianfeng

wxianfeng@wxianfeng:/data/projects/entos$ RAILS_ENV=development rake db:create --trace
rake aborted!
no such file to load -- kgio_ext

fixed:
upgrade kgio 2.7.2 -> 2.7.4