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Chapter 5 Install

CentOS7のインストールをVirtualBox上で行う。

VirtualBox設定

Network

• vboxnet(hostonly)設定を行う
• NatNetwork設定を行う

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CentOSにneovimをInstall

enviroment

• CentosBox/Centos-7-v7.4-Minimal-CLI (on Vagrant)
• gcc 4.8.5

Install

update

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サーバ技術者養成講座(2024 Term I)

環境設定

• virtualbox
• vagrant
• centos/7

仮想ネットワーク設定

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# split_space = lambda  s: [int(c) for c in s.split(' ')]
split_space = lambda  s: list(map(int, s.split(' ')))
fn1 = lambda l, start, end: sum(l[start : end])
fn2 = lambda l, start, end: sum([n for index, n in enumerate(l) if start <= index <= end])

def fn4(l, start, end):
  sum = 0
  for index, value in enumerate(l):
    if start <= index <= end:
      sum += value

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  _not = lambda p: not p
  _and = lambda p, q: p and q
  _or  = lambda p, q: p or q
  _xor = lambda p, q: not(p and q) and (p or q)
  comparator = lambda fn: lambda list: fn(*list)
  bit = [True, False]
  twobit = [
    [False, False]
  , [False, True]
  , [True, False]

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import { useState, useRef, useEffect } from 'react'

const Chat = () => {
  const refInput = useRef('')
  const [messages, setMessages] = useState(null)

  useEffect(() => {
    const json = localStorage.getItem('chat') ?? '[]'
    setMessages(JSON.parse(json))
  }, [])

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AWS Practitioner

(AWS Cloud Adoption Framework(AWS CAF))[https://aws.amazon.com/jp/cloud-adoption-framework/]

ビジネス

クラウドへの投資がデジタルトランスフォーメーションの野望とビジネスアウトカムの加速を支援します。

• 最高経営責任者 (CEO)
• 最高財務責任者 (CFO)

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0206.md

const data = JSON.stringify([{ id: 1, name: 'hoge' }])
localStorage.setItem('test1', data)
localStorage.test2 = data

const test1 = localStorage.getItem('test1')

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const getAddress = id => {
  const ss = SpreadsheetApp.openById(id)
  const list = ss.getSheetByName('list').getDataRange().getValues()
  const contents = ss.getSheetByName('contents').getDataRange().getValues()

  return {
    content: contents.at(0),
    users: list.slice(1)
  }
}

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// 12-05

WebApplication 01

本日の TODO

Main

• 環境設定
• 仮想環境設定