freeekanayaka
/ oximeter-ha.go
Last active
May 31, 2020 05:37
Sample pulse oximeter with Dqlite and Go
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| package main | |
| import ( | |
| "context" | |
| "database/sql" | |
| "fmt" | |
| "io" | |
| "log" | |
| "math/rand" | |
| "net/http" |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| package ciphers | |
| import ( | |
| "crypto/rand" | |
| "crypto/rsa" | |
| "crypto/sha512" | |
| "crypto/x509" | |
| "encoding/pem" | |
| "log" | |
| ) |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| dig @8.8.8.8 +short txt _netblocks.google.com | awk '{gsub("ip4:","");for (col=2; col<NF;++col) print $col}' |