Peter Lai sc0Vu
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sc0Vu
/ install_go_pi.sh
Last active
November 23, 2020 09:26
Install GO go1.13.4 on Raspberry Pi 3/Zero
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| filename=go1.13.4.linux-armv6l.tar.gz | |
| gohash=9f76e6353c9ae2dcad1731b7239531eb8be2fe171f29f2a9c5040945a930fd41 | |
| sudo rm -rf /usr/local/go | |
| wget https://dl.google.com/go/$filename | |
| sudo tar -C /usr/local -xvf $filename | |
| filehash=$(sha256sum $filename | cut -d ' ' -f1) | |
| if [ $filehash != $gohash ] | |
| then | |
| echo "Filehash was not equal" | |
| exit 0 |
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| const koa = require('koa') | |
| const app = new koa() | |
| const serve = require('koa-static-server') | |
| const options = { | |
| rootDir: './html', | |
| forbidden :['forbidden'], | |
| gzip: true, | |
| index: 'index.html' | |
| } | |
| const port = (process.env.PORT && isValidPort(process.env.PORT)) ? parseInt(process.env.PORT) : 3005 |
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| package fib | |
| import ( | |
| "testing" | |
| ) | |
| func Fib(n int) int { | |
| switch n { | |
| case 0: | |
| return 0 |
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| package fib | |
| import ( | |
| "testing" | |
| ) | |
| func BenchmarkFib20(b *testing.B) { | |
| for n := 0; n < b.N; n++ { | |
| Fib(20) // run the Fib function b.N times | |
| } |
sc0Vu
/ profile.go
Last active
October 9, 2020 07:05
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| package main | |
| import ( | |
| "fmt" | |
| "io" | |
| "log" | |
| "os" | |
| "unicode" | |
| "github.com/pkg/profile" |
sc0Vu
/ profile_2.go
Created
October 9, 2020 07:51
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| package main | |
| import ( | |
| "bufio" | |
| "fmt" | |
| "io" | |
| "log" | |
| "os" | |
| "unicode" |
sc0Vu
/ profile_3.go
Created
October 11, 2020 05:42
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| package main | |
| import ( | |
| "math/rand" | |
| "runtime" | |
| "github.com/pkg/profile" | |
| ) | |
| const count = 100000 |
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| [ | |
| { | |
| "name": "owner", | |
| "type": "address" | |
| }, | |
| { | |
| "name": "spender", | |
| "type": "address" | |
| }, | |
| { |
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| import { Wallet, Contract, providers, BigNumber, utils } from 'ethers' | |
| import { readFileSync } from 'fs' | |
| import { _TypedDataEncoder } from "@ethersproject/hash" | |
| async function permitSign( | |
| wallet: Wallet, | |
| token: any, | |
| approve: { | |
| spender: string | |
| value: BigNumber |
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| [ | |
| "TUSD", | |
| "LON", | |
| "BOND", | |
| "RAI", | |
| "UMA", | |
| "YFI", | |
| "BAT", | |
| "MANA", | |
| "1INCH", |