mateusza

config_arp_hosts(){
    echo "graph_title ARP hosts
graph_args --base 1000 -l 0
graph_vlabel hosts
graph_scale no
graph_category network"

    for IFACE in $( ifconfig | grep -B 1 "inet addr" | grep Link | grep -v "^lo" | cut -d " " -f 1 )
    do
        echo "$IFACE.label $IFACE"

mateusza

#include <stdio.h>

typedef struct pair_struct {
    unsigned short a;
    unsigned short b;
} pair;

unsigned int swap( unsigned int );
pair procedure( pair, unsigned short );
void show_pair( pair );

mateusza

<?php

function hello(){
   ~~~   ~~~ ~~~~~~~ ~~~      ~~~         ~~~~~
   ~~~   ~~~ ~~~~~~~ ~~~      ~~~       ~~~~~~~~~
   ~~~   ~~~ ~~~     ~~~      ~~~      ~~~     ~~~
   ~~~~print ~"\xb7" .~~      ~~~    "\xba"   .~~~
   ~~"\xb3". ~"\xb3" .~~      ~~~     "\xb0"  .~~~
   ~~~   ~~~ ~~~     ~~~      ~~~      ~~~    ~~~
   ~~~   ~ ~ "\xf5"  .~~~~~~~ ~~~~~~~~  ~~~~~~~~

mateusza

IKEA

• Lustro Hemnes (białe)

dowolny market budowlany

• kosiarka elektryczna
• wiertarka
• przedłużacz elektryczny ogrodowy

domowe

• talerzyki deserowe

mateusza

#include <stdio.h>

void main(){
    printf("%d %s\n", 0[(int*)"ground speed"], "km/h" );
}

mateusza

#!/bin/bash

# (C) 2017, Mateusz Adamowski
# public domain
#
# (compare with reference JS implementation: http://jsfiddle.net/russau/ch8PK/ )

SECRET32="jbswY3DPEHPK3PXP"

base32_decode(){

mateusza

<?php

function rsa_demo(){
    list( $p, $q ) = get_2_primes();
    
    echo "p = $p\n";
    echo "q = $q\n";

    $n = bcmul( $p, $q );
    echo "n = p * q = $n\n";

mateusza

Hello world

OK

not so ok

mateusza

( ( tab ) => tab
	.map(
		(v1,k1) => tab
			.map( (v2,k2) => [v1,v2,k1,k2] )
			.filter( p => p[2] < p[3] )
			.map( p => [p[0],p[1]] )
	)
	.reduce(
		(a,b) => [...a,...b]
	)

mateusza

#!/bin/bash

n=razi91

openssl genrsa -out $n.key
openssl rsa -pubout -in $n.key -out $n.pub
openssl req -new -sha256 -key $n.key -subj '/CN=127.0.0.1/' -out $n.csr
openssl x509 -req -in $n.csr -signkey $n.key -out $n.crt -days 30