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cmd := exec.Cmd{
  Path: command,
}

cmd.Stdout = os.Stdout

// start app
if err := cmd.Start(); err != nil {
  log.Panic(err)
}

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[http "https://git.xx.com"]
	sslVerify = false
[url "git@git.xx.com:"]
        insteadOf = http://git.xx.com

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How to Change Open Files Limit on OS X and macOS

This text is the section about OS X Yosemite (which also works for macOS Sierra) from https://docs.basho.com/riak/kv/2.1.4/using/performance/open-files-limit/#mac-os-x

The last time i visited this link it was dead (403), so I cloned it here from the latest snapshot in Archive.org's Wayback Machine https://web.archive.org/web/20170523131633/https://docs.basho.com/riak/kv/2.1.4/using/performance/open-files-limit/

Mac OS X

To check the current limits on your Mac OS X system, run:

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{{ define "wechat.default.message" }}
{{ range .Alerts }}
告警级别：{{ .Labels.severity }}
告警类型：{{ .Labels.alertname }}
故障主机: {{ .Labels.instance }}
告警主题: {{ .Annotations.summary }}
告警详情: {{ .Annotations.description }}
触发时间: {{ .StartsAt.Format "2006-01-02 15:04:05" }}
{{ end }}
{{ end }}

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package main

import (
	"crypto/md5"
	"fmt"
)

func main() {
	nodes := []string{
		"192.168.1.1:9090", "192.168.1.2:9090", "192.168.1.3:9090", "192.168.1.4:9090",	"192.168.1.5:9090",

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{{ define "wechat.default.message" }}
告警级别：{{ .CommonLabels.severity }}
告警类型：{{ .GroupLabels.alertname }}
故障主机: {{ .CommonLabels.instance }}
告警主题: {{ .CommonAnnotations.summary }}
告警详情: {{ .CommonAnnotations.description }}
{{- end }}

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{{ define "wechat.default.message" }}
{{ range .Alerts }}
告警级别：{{ .Labels.severity }}
告警类型：{{ .Labels.alertname }}
故障主机: {{ .Labels.instance }}
告警主题: {{ .Annotations.summary }}
告警详情: {{ .Annotations.description }}
======
{{ end }}
{{ end }}

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Routes

小心地使用 Match（Rails 3 已实现）

Rails 3 提供了 match 方法供我们自定义 routes，然而我们要小心使用它以避免“跨站脚本攻击”（XSS Attack）。比如像这样的 routes：

注：（r3 代表 Rails 3，r4 代表 Rails 4）

# routes.rb

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Backbone.js

Simple Starting Point

创建 Model

var Person = Backbone.Model.extend();

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require 'mechanize'
require 'csv'

class McbbsRobot

  def initialize
    @agent = Mechanize.new
    @cache_data = Array.new
    @nodes = Array.new
  end