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♨️
温泉行きたい

onokatio (tmaruyama) onokatio

♨️
温泉行きたい
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@onokatio
onokatio / file0.txt
Last active February 11, 2018 01:13
公開リポジトリをフォークして非公開リポジトリにする ref: https://qiita.com/onokatio/items/1a962c99fde76f6778b4
$ git clone --bare https://github.com/hoge/hoge
@onokatio
onokatio / eclair.conf
Last active January 30, 2018 14:29
MonacoinでLightning Networkを使ってみた ref: https://qiita.com/onokatio/items/88c1fde8a0b9938c5954
eclair {
bitcoind {
rpcuser = "myuser"
rpcpassword = "12345678"
rpcport = 9402
zmq = "tcp://127.0.0.1:30000"
}
server {
port = 9735
}
@onokatio
onokatio / base58check-encode.sh
Last active February 28, 2018 07:54
Bitcoinが楕円曲線暗号の公開鍵からアドレスを生成する流れをシェル芸だけで実装してみる ref: https://qiita.com/onokatio/items/d471a11e9894d01624df
p1="0450863AD64A87AE8A2FE83C1AF1A8403CB53F53E486D8511DAD8A04887E5B23522CD470243453A299FA9E77237716103ABC11A1DF38855ED6F2EE187E9C582BA6"
p2=$(for i in `seq 1 2 129`;do echo $p1|cut -c$i-$((i+1));done|while read B;do printf "\x$B";done|sha256sum|cut -c-64)
p3=$(openssl rmd160 <(for i in `seq 1 2 63`;do echo $p2|cut -c$i-$((i+1));done|while read B;do printf "\x$B";done)|awk '{print $2}')
p4=$(echo 00$p3)
p5=$(for i in `seq 1 2 41`;do echo $p4|cut -c$i-$((i+1));done|while read B;do printf "\x$B";done|sha256sum|cut -c-64)
@onokatio
onokatio / MyStringTest.sol
Created January 12, 2018 15:33
Solidityで文字列連結 ref: https://qiita.com/onokatio/items/4d74229bd6015379e379
pragma solidity ^0.4.19;
contract MyStringTest {
function strConnect() public constant returns(string){
string memory str1 = "abc";
string memory str2 = "def";
bytes memory strbyte1 = bytes(str1);
bytes memory strbyte2 = bytes(str2);
@onokatio
onokatio / file0.txt
Last active June 22, 2018 06:29
【ja_JP.UTF-8】Linuxのロケールをroot権限なしでローカルインストールする ref: https://qiita.com/onokatio/items/79adac8c3d1701a40a15
使用法: localedef [OPTION...] NAME
または: localedef [OPTION...]
[--add-to-archive|--delete-from-archive] FILE...
または: localedef [OPTION...] --list-archive [FILE]
ロケール仕様をコンパイルする
入力ファイル:
-f, --charmap=FILE シンボル文字名は FILE
内で定義されています
-i, --inputfile=FILE FILE 内でソース定義が見つかりました
@onokatio
onokatio / LocalSettings.php
Last active January 7, 2018 13:17
Mediawikiにビジュアルエディタを導入する ref: https://qiita.com/onokatio/items/5bbfb3ad268c803b2b63
wfLoadExtension( 'VisualEditor' );
$wgDefaultUserOptions['visualeditor-enable'] = 1;
$wgDefaultUserOptions['visualeditor-editor'] = "visualeditor";
$wgHiddenPrefs[] = 'visualeditor-enable';
$wgDefaultUserOptions['visualeditor-enable-experimental'] = 1;
$wgVisualEditorAvailableNamespaces = [
NS_MAIN => true,
NS_USER => true,
102 => true,
"_merge_strategy" => "array_plus"
@onokatio
onokatio / file0.txt
Last active December 25, 2017 14:17
ArchlinuxのVirtualboxで「Failed to insert 'vboxdrv': Exec format error」となるとき ref: https://qiita.com/onokatio/items/a9aed2f47165c287bbba
12月 25 22:38:00 archlinux systemd-modules-load[3217]: Failed to find module 'acpi_call'
12月 25 22:38:00 archlinux systemd-modules-load[3217]: Failed to find module 'vboxdrv'
12月 25 22:38:00 archlinux systemd-modules-load[3217]: Failed to find module 'vboxpci'
12月 25 22:38:00 archlinux systemd-modules-load[3217]: Failed to find module 'vboxnetadp'
12月 25 22:38:00 archlinux systemd-modules-load[3217]: Failed to find module 'vboxnetflt'
12月 25 22:38:00 archlinux systemd[1]: systemd-modules-load.service: Main process exited, code=exited, status=1/F
12月 25 22:38:00 archlinux systemd[1]: systemd-modules-load.service: Failed with result 'exit-code'.
12月 25 22:38:00 archlinux systemd[1]: Failed to start Load Kernel Modules.
@onokatio
onokatio / file0.txt
Created December 9, 2017 13:10
Archlinuxの最新tlpで、「printf: 書き込みエラー: 無効な引数です」と表示される場合 ref: https://qiita.com/onokatio/items/c3808f3f28d3f9ac94cd
$ yaourt -S tlp-git
@onokatio
onokatio / file0.txt
Created December 7, 2017 08:19
NetworkManagerやらresolvconfやらLinuxのDNSまわりを調べて、DHCP環境下でDNSキャッシュしてみた ref: https://qiita.com/onokatio/items/af0035d1563acbbfeed2
$ sudo apt install pdnsd # Debian、Ubuntuの場合
$ sudo pacman -S pdnsd # ArchLinuxの場合
@onokatio
onokatio / file0.txt
Last active July 22, 2018 07:05
Linuxで、コマンドだけでyoutubeから動画をダウンロードして任意の時間を切り出してgifアニ化する ref: https://qiita.com/onokatio/items/40b12a2c50b4f9cc3e75
https://www.youtube.com/watch?v=hogehoge