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TANAKA, Koutarou fkfk

  • Saitama,Japan
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@fkfk
fkfk / index.js
Created Mar 2, 2019
connect ElectrumX server
View index.js
const Socket = require('json-rpc-tls').Socket;
Socket.tlsSocket('electrum-mona.nope.work', 50002, {
rejectUnauthorized: false
}).then(async (socket) => {
socket.setEncoding('utf8')
socket.setKeepAlive(true, 0)
socket.setNoDelay(true)
const banner = await Socket.request(socket, 1, 'server.banner', [])
View promise_callback.js
/**
* fnBの前に実行したい処理
* コールバックを引数として取る
**/
function fnA (successCb, failedCb) {
let result = foo()
if (result) {
successCb(result)
} else {
failedCb(new Error('fnA error'))
@fkfk
fkfk / array_reverse.js
Last active Sep 22, 2018
Safari 12 Array.prototype.reverse bug
View array_reverse.js
let fn = () => {
let array = [1, 2, 3, 4, 5]
console.log(array)
array.reverse()
}
fn() // => [1, 2, 3, 4, 5]
fn() // I expect to be `[1, 2, 3, 4, 5]`, but in the case of Safari 12 it will be `[5, 4, 3, 2, 1]`
View bip21_vips.html
<html>
<head></head>
<body>
<a href="vipstarcoin:VYLPUGaj6WzXTsbcyigAYGV7TNWgyAyNTx?amount=1.00000000&label=BIP21%20URI%20Scheme%20test&message=hello%2C%20VIPSTARCOIN%21">ここをクリックすると製作者さんに1VIPSが!!!!</a>
</body>
</html>
@fkfk
fkfk / docker-compose.yml
Last active Mar 9, 2018
ElectrumX for Mona
View docker-compose.yml
version: '2'
services:
monacoind:
image: fkfk/monacoin-nowallet:0.15.1
environment:
RPCUSER: user
RPCPASSWORD: <your_password>
RPCALLOWIP: "172.0.0.0/8"
volumes:
- monacoind_data:/data
@fkfk
fkfk / docker-compose.yml
Last active Mar 9, 2018
Electrumx Server for Koto
View docker-compose.yml
version: '2'
services:
kotod:
image: fkfk/koto
environment:
RPCUSER: user
RPCPASSWORD: <your_password>
RPCALLOWIP: "172.0.0.0/8"
volumes:
- kotod_data:/var/lib/koto/data
@fkfk
fkfk / PKGBUILD
Last active Feb 26, 2018
cpuminer-opt v3.8.3.3 PKGBUILD
View PKGBUILD
pkgname=cpuminer-opt
pkgver=3.8.3.3
pkgrel=1
pkgdesc="Optimized multi algo CPU miner"
arch=('i686' 'x86_64')
url="https://github.com/JayDDee/cpuminer-opt"
depends=('curl' 'jansson')
license=('GPL')
source=("${pkgname}-${pkgver}.tar.gz::https://github.com/JayDDee/cpuminer-opt/archive/v${pkgver}.tar.gz")
md5sums=('d4b5852e5698ed73f827c2c3c83c27f6')
@fkfk
fkfk / ZE554KL_TwinAppsHack.ja.md
Created Sep 28, 2017
Zenfone4(ZE554KL) ツインアプリに任意のアプリを追加する
View ZE554KL_TwinAppsHack.ja.md

Zenfone4(ZE554KL) ツインアプリに任意のアプリを追加する

0. 情報元

[ZenFone] Add new apps to Twin Apps

1. 前準備

  • adbコマンドを使用できるようにする
@fkfk
fkfk / mkinitramfs.pl
Created Jul 13, 2011
Extact initramfs from zImage
View mkinitramfs.pl
#!/usr/bin/env perl
use strict;
use warnings;
use Compress::Zlib;
sub get_unpackdata{
my $infile = $_[0];
my $code;
open IN, " < $infile ";
binmode(IN);
@fkfk
fkfk / download.sh
Created Jul 11, 2011
Download arm-2009q3-68-arm-none-eabi-i686-pc-linux-gnu.tar.bz2 and decompress
View download.sh
#!/bin/sh
curl -s -L "http://www.codesourcery.com/sgpp/lite/arm/portal/package5353/public/arm-none-eabi/arm-2009q3-68-arm-none-eabi-i686-pc-linux-gnu.tar.bz2" | bunzip2 -d --stdout | sudo tar -C /opt -xf -
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