Sherlock-Holo

室内活动

记名字

1. 以组为单位，5个人为一组。
2. 第一个人说“我叫XXX，我喜欢打篮球”，第二个人必须说，“我是站在喜欢打篮球的XXX旁边的喜欢吃醋的YYY”，第三个人 就必须说前面两个人的特性和名字，到最后一个人结束。
3. 一次一个组，说对几个这个组就多少分，其他组监督这个组是否说错了。

猜词

Sherlock-Holo

室外活动

记名字

1. 以组为单位，5个人为一组。
2. 第一个人说“我叫XXX，我喜欢打篮球”，第二个人必须说，“我是站在喜欢打篮球的XXX旁边的喜欢吃醋的YYY”，第三个人 就必须说前面两个人的特性和名字，到最后一个人结束。
3. 一次一个组，说对几个这个组就多少分，其他组监督这个组是否说错了

两人三足

Sherlock-Holo

Cloudflare DDNS bash client with systemd

This is a bash script to act as a Cloudflare DDNS client, useful replacement for ddclient.

How to use?

1. Put the cfupdater files to /usr/local/bin

• If you are using IPv4 for A record, append -v4 to cfupdater in the following systemd service unit.
• If you are using IPv6 for AAAA record, append -v6 to cfupdater in the following systemd service unit.
• If you prefer a dual-stack record, append -dualstack to cfupdater in the following systemd service unit.

2. chmod +x /usr/local/bin/cfupdater
3. Create a systemd service unit at /etc/systemd/system/, the cfupdate.service is shown as an example.

Sherlock-Holo

import (
	"testing"
)

const S = "abcdddeeeeaabbbcd"

func largeGroupPositions(S string) (res [][]int) {
	tmpSlice := make([]int, 2)
	var (
		tmpRune rune

Sherlock-Holo

package main

func merge(nums1 []int, m int, nums2 []int, n int) {
	if n == 0 {
		return
	}

	if m == 0 {
		copy(nums1, nums2)
		return

Sherlock-Holo

# Maintainer: Sherlock Holo <sherlockya(at)gmail.com>

pkgname=system-storage-manager
_pkgver=1.2
pkgver=v$_pkgver
pkgrel=1
pkgdesc='A single tool to manage your storage'
arch=('i686' 'x86_64')
url='https://github.com/system-storage-manager/ssm'
license=('GPL2')

Sherlock-Holo

link 0.3

package format

• version 3 (1 byte)

• ID (8 bytes)

  2^64÷2^32÷3600÷24÷365÷100 = 1.361925195，既每秒产生2^32个ID，可以用一个世纪

Sherlock-Holo

package ca

const rootCA = `# ACCVRAIZ1
-----BEGIN CERTIFICATE-----
MIIH0zCCBbugAwIBAgIIXsO3pkN/pOAwDQYJKoZIhvcNAQEFBQAwQjESMBAGA1UE
AwwJQUNDVlJBSVoxMRAwDgYDVQQLDAdQS0lBQ0NWMQ0wCwYDVQQKDARBQ0NWMQsw
CQYDVQQGEwJFUzAeFw0xMTA1MDUwOTM3MzdaFw0zMDEyMzEwOTM3MzdaMEIxEjAQ
BgNVBAMMCUFDQ1ZSQUlaMTEQMA4GA1UECwwHUEtJQUNDVjENMAsGA1UECgwEQUND
VjELMAkGA1UEBhMCRVMwggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQCb
qau/YUqXry+XZpp0X9DZlv3P4uRm7x8fRzPCRKPfmt4ftVTdFXxpNRFvu8gMjmoY

Sherlock-Holo

link 伪代码

link

• ID

• status :

  • SYN
  • ESTAB
  • FIN_WAIT

Sherlock-Holo

2.1

code

test.go

package main

import (
	"fmt"