1715173329

function string:contains(sub)
    return self:find(sub, 1, true) ~= nil
end

function string:startswith(start)
    return self:sub(1, #start) == start
end

function string:endswith(ending)

1715173329

Keybase proof

I hereby claim:

• I am 1715173329 on github.
• I am cn_sztl (https://keybase.io/cn_sztl) on keybase.
• I have a public key whose fingerprint is D9F8 25B9 DCAA 6B43 1C3A 42C3 6850 B634 5C86 2176

To claim this, I am signing this object:

1715173329

#!/usr/bin/env python2
# -*- coding: utf-8 -*-

'''
PPA=$1
if [ -z $PPA ] then;
    echo "PPA is required. E.g:
fi
DIRECTORY=${2:-ubuntu}

1715173329

// Licensed under WTFPL

package main

import (
	"bytes"
	"crypto/rand"
	"crypto/rsa"
	"crypto/tls"
	"crypto/x509"