ouyangzhiping

docker用来隔离应用还是很方便的，一来本身的操作较为简单，二来资源占用也比虚拟机要小得多，三来也较为安全，因为像数据库这样的应用不会再全局暴露端口，同时应用间的通信通过加密和端口转发，更加安全。

Gitlab是目前比较流行的开源类Github代码管理平台。Gitlab使用Rails开发，使用PostgreSQL或MySQL数据库，Redis做缓存。一般自己搭建私有代码仓库，Gitlab通常是首选。这里简单介绍一下dockerized Gitlab。

Gitlab的docker镜像早已有人做好了，并且维护相当不错。大家可以前往其GitHub仓库了解该镜像的情况。官方repo的readme中已经有详细的安装配置方案，这里我简单的梳理一下部署流程。

安装Docker

这里以Ubuntu 14.04发行版为例，在bash中输入一下命令安装最新的docker：

malexandre

import xlrd
from openpyxl.workbook import Workbook as openpyxlWorkbook

# content is a string containing the file. For example the result of an http.request(url).
# You can also use a filepath by calling "xlrd.open_workbook(filepath)".

xlsBook = xlrd.open_workbook(file_contents=content)
workbook = openpyxlWorkbook()

for i in xrange(0, xlsBook.nsheets):

koukuko

QQ的XML消息格式整理

QQ可以使用xml的方式发送消息，以下为了方便描述统称为卡片。

发送方式

通过机器人的API进行发送xml即可，但是如果选择发送xml，那么其他如[image=xxx]、[@xxx]这些命令就不可使用了。整个消息只有XML。

基本结构

xml主要由msg,item,source这3部分组成

<?xml version='1.0' encoding='utf-8' standalone='yes'?>

angrycoffeemonster

I use the first


—– BEGIN LICENSE —–
Michael Barnes
Single User License
EA7E-821385
8A353C41 872A0D5C DF9B2950 AFF6F667
C458EA6D 8EA3C286 98D1D650 131A97AB
AA919AEC EF20E143 B361B1E7 4C8B7F04

walm

package main

import (
	"fmt"
	"log"
	"strconv"

	"github.com/miekg/dns"
)

sirlaurie

#!/bin/zsh

test -d ~/ntfs || mkdir ~/ntfs

disk=$(diskutil list external | grep -i NTFS | awk '{print $7}')

echo "umounting /dev/$disk"
sudo umount /dev/$disk
echo "mounting by read and write NTFS privileges..."
sudo mount -t ntfs -o rw,auto,nobrowse /dev/$disk ~/ntfs

JakubOboza

List of sites with free tier limits

• Docker Hub - One private repo/image spot for free
• Three Scale - Very generous free tier 50GB of space, 500 Pulls a month etc..
• Canister - 20 private repos with almost no limits on free tier
• Code Fresh - Free tier for developers

Setup your own private registry

• Setup Private Docker Registry - Digital Ocean hosted Tutorial

LukeMathWalker

name: Security audit
on:
  schedule:
    - cron: '0 0 * * *'
  push:
    paths:
      - '**/Cargo.toml'
      - '**/Cargo.lock'
jobs:
  security_audit:

yihong0618

class Func {
    static loop(cnt, func) {
        'v'
        .repeat(cnt)
            .split('')
            .map((_, idx) => func(idx));
    }
}

markelliot

/**
 * Get a Google auth token given service user credentials. This function
 * is a very slightly modified version of the one found at
 * https://community.cloudflare.com/t/example-google-oauth-2-0-for-service-accounts-using-cf-worker/258220
 * 
 * @param {string} user   the service user identity, typically of the 
 *   form [user]@[project].iam.gserviceaccount.com
 * @param {string} key    the private key corresponding to user
 * @param {string} scope  the scopes to request for this token, a 
 *   listing of available scopes is provided at