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Yuki Matsukura matsubo

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mpppk /
Last active Sep 17, 2021

2020/5/31追記: 自分用のメモに書いていたつもりだったのですが、たくさんのスターを頂けてとても嬉しいです。


  • TODO部分を埋める
  • 書籍を基にした理論・原則パートと、実装例パートを分割
    • 現在は4層のレイヤそれぞれごとに原則の確認→実装時の課題リスト→実装例という構成ですが、同じリポジトリへの言及箇所がバラバラになってしまう問題がありました。更新後は、実装時の課題リストを全て洗い出した後にまとめて実装を確認する構成とする予定です。


stefanfoulis /
Last active Aug 13, 2021
How to resize Docker for Mac Disk image and set the default size for new images

Set the default size for new Docker for Mac disk images

UPDATE: The instructions here are no longer necessary! Resizing the disk image is now possible right from the UI since Docker for Mac Version 17.12.0-ce-mac49 (21995).

If you are getting the error: No space left on device

Configuring the qcow2 size cap is possible in the current versions:

# my disk is currently 64GiB
matsubo / 01_Wikipediaをソースとした整理.md
Last active Oct 11, 2016
View 01_Wikipediaをソースとした整理.md
  • 知的財産権
    • 特許権
    • 商標権
    • 著作権
      • 著作者人格権 (人格的な権利)
      • (狭義の)著作権(財産的な権利)(一般的な著作権はこちらを指す)
        • 使用
          • 専用使用(排他)
          • 通常使用(共有)
        • 利用
numberwhun / 22 Hacking Sites To Practice Your Hacking Skills
Created Jul 14, 2016
22 Hacking Sites To Practice Your Hacking Skills
View 22 Hacking Sites To Practice Your Hacking Skills
Taken from:
22 Hacking Sites, CTFs and Wargames To Practice Your Hacking Skills
InfoSec skills are in such high demand right now. As the world continues to turn everything into an app and connect even the most basic devices to the internet, the demand is only going to grow, so it’s no surprise everyone wants to learn hacking these days.
However, almost every day I come across a forum post where someone is asking where they should begin to learn hacking or how to practice hacking. I’ve compiled this list of some of the best hacking sites to hopefully be a valuable resource for those wondering how they can build and practice their hacking skill set. I hope you find this list helpful, and if you know of any other quality hacking sites, please let me know in the comments, so I can add them to the list.
1. CTF365
ummahusla /
Last active Jul 27, 2021 — forked from brev/
Git overwrite branch with another branch
# overwrite master with contents of feature branch (feature > master)
git checkout feature # source name
git merge -s ours master # target name
git checkout master # target name
git merge feature # source name
dolpen / mackerel_rtx.lua
Last active Apr 30, 2020
View mackerel_rtx.lua
# ルーターメトリック収集スクリプト
## 概要
定期的にルーターのリソースを監視して、プロキシ経由で Mackerel に下記メトリック情報を送信します
* CPU 使用率(整数)
* メモリ使用率(整数)
* 筐体内温度(整数)
lopezjurip /
Created Sep 26, 2015
OSX Homebrew: docker-machine setup


Make sure you have installed Homebrew and (Homebrew-Cask)[].

# Install Homebrew
ruby -e "$(curl -fsSL"

# Install Homebrew-cask
brew install caskroom/cask/brew-cask
voluntas / webrtc.rst
Last active Aug 1, 2021
WebRTC の未来
View webrtc.rst
koyopro / amazon-calc.js
Last active May 24, 2021 — forked from polamjag/amazon-calc.js
View amazon-calc.js
// Amazonの注文履歴をTSV形式で出力するスクリプト
// 2015-01-01 時点での DOM 構造に対応, GoogleCrome, Opera でテスト済。
// formatEntry関数を書き換えれば自由な書式で出力できます。
// 参考:
// - Amazonの注文履歴をCSV形式にして出力するスクリプト
// - Amazon で使った金額の合計を出す奴 (2014 年バージョン)