wget -q https://www.virtualbox.org/download/oracle_vbox_2016.asc -O- | sudo apt-key add -
wget -q https://www.virtualbox.org/download/oracle_vbox.asc -O- | sudo apt-key add -
sudo add-apt-repository "deb http://download.virtualbox.org/virtualbox/debian bionic contrib"
sudo apt install virtualbox-6.0
TomYang earoc
earoc
/ reader.go
Created
May 14, 2019 05:16
— forked from jedy/reader.go
processes communicate with shared memory in golang
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| package main | |
| // #include <stdlib.h> | |
| // #include "wrapper.c" | |
| import "C" | |
| import "unsafe" | |
| import "fmt" | |
| func read(filename string) string { | |
| f := C.CString(filename) |
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| package main | |
| import ( | |
| "fmt" | |
| "net" | |
| "os" | |
| "bufio" | |
| ) | |
| func main() { |
earoc
/ Install-VirtualBox6-on-Ubuntu18.04.md
Created
March 22, 2019 09:08
Install-VirtualBox6-on-Ubuntu18.04
earoc
/ aes_encryption.go
Created
May 15, 2018 15:57
— forked from stupidbodo/aes_encryption.go
AES Encryption Example in Golang
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| // Playbook - http://play.golang.org/p/3wFl4lacjX | |
| package main | |
| import ( | |
| "bytes" | |
| "crypto/aes" | |
| "crypto/cipher" | |
| "crypto/rand" | |
| "encoding/base64" |
earoc
/ 1_ruby_quicksort.rb
Last active
May 21, 2017 14:51
Here are some things you can do with Gists in GistBox.
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| # Use Gists to store entire functions | |
| class QuickSort | |
| def self.sort!(keys) | |
| quick(keys,0,keys.size-1) | |
| end | |
| private | |
| def self.quick(keys, left, right) |