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@mkaraki
mkaraki / install_ffmpeg_codec_for_opera.sh
Created February 15, 2020 10:09
Install ffmpeg codec for Opera in Linux (Ubuntu)
#!/bin/bash
# for Ubuntu
# Install pre-requirements
sudo apt-get update
sudo apt-get install -y chromium-codecs-ffmpeg-extra
# Import to opera
sudo ln -sf /usr/lib/chromium-browser/libffmpeg.so /usr/lib/x86_64-linux-gnu/opera/libffmpeg.so
@mkaraki
mkaraki / main.ps1
Created August 6, 2020 15:13
[PowerShell Script] Export default Minecraft assets with human readable resource name
$objects_dir = "C:\Users\araki-mk\AppData\Roaming\.minecraft\assets\objects" # Full path to .minecraft/assets/objects
$listjson = "C:\Users\araki-mk\AppData\Roaming\.minecraft\assets\indexes\1.16.json" # Full path to json file in .minecraft/assets/indexes
$exportdir = "C:\Users\araki-mk\AppData\Roaming\.minecraft\assets\extracted" # Full path to export directory
# ===================
$json = Get-Content $listjson
$list = ConvertFrom-Json -InputObject $json
@mkaraki
mkaraki / narou.rb.gitignore
Last active October 13, 2021 11:09
narou.rbバックアップ用gitignoreファイル
#バックアップデータを保持しない
*.backup
#キャッシュを保持しない
cache
.sass-cache
#メールの設定を保持しない
mail_setting.yaml
@mkaraki
mkaraki / github-markdown.md
Last active December 1, 2021 11:22
GitHub supported markdown format
@mkaraki
mkaraki / raspbian.bashrc
Last active December 4, 2021 10:57
Raspbian default bashrc
# ~/.bashrc: executed by bash(1) for non-login shells.
# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
# for examples
# If not running interactively, don't do anything
case $- in
*i*) ;;
*) return;;
esac
@mkaraki
mkaraki / backup_maas_virt_kvm.sh
Created December 4, 2021 14:34
Backup script for maas kvm (virt)
#!/bin/bash
destdir=/mnt/backupstorage
date=$(date +"%Y%m%d")
for f in /var/lib/libvirt/maas-images/* ;do
fn=$(basename -- $f)
dest="$destdir/$date-$fn.qcow2"
echo "$f => $dest"
qemu-img convert -c -f raw -O qcow2 $f $dest
@mkaraki
mkaraki / github-issue-pullrequest.md
Created May 17, 2022 05:10
GitHubの便利機能 Issue, Pull request を知ってもらうための資料

GitHubの便利機能を便利に使う

Issue

リポジトリの内容に疑問や質問、提案がある際に利用する。

文字のみでの提出が可能

利用例:

  • どういう意図でそうなっているのか質問する
  • バグのような症状があるがこれは本当にバグか確認する
set number
syntax enable
set showmatch
set hlsearch
set incsearch
set ignorecase
set smartindent
set autoindent
set expandtab
set laststatus=2
@mkaraki
mkaraki / eac-setting.md
Created December 16, 2022 10:52
EACの設定

EAC Options

Extraction

image

Fill up missing offset samples with silenceはお好みで

General

@mkaraki
mkaraki / Updater.class_.log.log
Created December 31, 2022 05:10
Execution log of `.log` java application that bring by malware known as `Updater.class`
>docker run --rm -it -v "/c/temp/mvd:/hoge/fuga/foo/bar/foo2/bar2/hoge2/fuga2/.log.jar:ro" -v "/dev/zero:/hoge/fuga/foo/bar/foo.jar:ro" -v "/dev/zero:/hoge/fuga/foo/foo.jar:ro" -v "/dev/zero:/hoge/fuga/foo.jar:ro" -v "/dev/zero:/hoge/foo.jar:ro" -v "/dev/zero:/foo.jar:ro" --network none mcr.microsoft.com/openjdk/jdk:17-ubuntu java -jar /hoge/fuga/foo/bar/foo2/bar2/hoge2/fuga2/.log.jar
Loading jar file: /lib/jvm/msopenjdk-17-amd64/lib/jrt-fs.jar
Loading jar file: /usr/lib/jvm/msopenjdk-17-amd64/lib/jrt-fs.jar
Loading jar file: /proc/self/task/1/cwd/foo.jar
java.util.zip.ZipException: zip file is empty
at java.base/java.util.zip.ZipFile$Source.zerror(ZipFile.java:1598)
at java.base/java.util.zip.ZipFile$Source.findEND(ZipFile.java:1382)
at java.base/java.util.zip.ZipFile$Source.initCEN(ZipFile.java:1477)
at java.base/java.util.zip.ZipFile$Source.<init>(ZipFile.java:1315)
at java.base/java.util.zip.ZipFile$Source.get(ZipFile.java:1277)