Ido Kanner ik5

## vim_cheatsheet.md

      
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                ik5
                / vim_cheatsheet.md
            
            
              Created Apr 17, 2019
                — forked from awidegreen/vim_cheatsheet.md
            
              
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    Introduction

C-a == Ctrl-a
M-a == Alt-a

General
:q        close
:w        write/saves
:wa[!]    write/save all windows [force]
:wq       write/save and close


## interfaces.go
package main

import (
        "fmt"
        "net"
)

func main() {
        ifaces, err := net.Interfaces()
        for _, iface := range ifaces {

## gist:6e383127ef12b5eb1281df3948d6458f
package main

import (
	"fmt"
	"log"
	"net"

	"github.com/milosgajdos83/tenus"
)

## gist:5ae5a706397b0f4e90df1101b2494f6f
package main

import (
	"fmt"
	"log"
	"net"

	"github.com/milosgajdos83/tenus"
)

## config
Host *
  ControlPath ~/.ssh/sockets/master-%l-%r@%h:%p
  ControlMaster auto
  GSSAPIAuthentication=no
  ServerAliveInterval 25
  Compression yes
  IdentityFile ~/.ssh/id_rsa
  #ControlPersist yes
  UseRoaming no

## checksum.go
package main

import (
	"crypto/sha512"
	"fmt"
)

// CalcChecksum takes a slice of bytes and calculate it as a checksum
// it is using SHA512 for that (128 bytes for result)
func CalcChecksum(buff []byte) []byte {

## peek.go
package utils

import (
	"bytes"
	"io"
	"io/ioutil"
	"net/http"
)

// PeekReadCloser return a copy of a reader without loosing the original content

## wav_duration.go
package main

import (
	"fmt"
	"log"
	"os"
	"path/filepath"
	"time"

	"github.com/go-audio/wav"

## testing_hash_functions.go
package main

import (
	"fmt"
	"hash"
	"hash/adler32"
	"hash/crc32"
	"hash/fnv"

	"github.com/dgryski/dgohash"

## scan.py
#!/usr/bin/env python3
'''
Example on how to do TCP port scanner in Python
'''

import socket


def scan(address, port, timeout=3):
    '''TCP Port Scanner'''