yurrriq

#!/bin/bash


# Slow
curl -s ifconfig.me | xargs echo -n

# Faster
curl -s icanhazip.com | xargs echo -n

# API: http://api.ident.me

d0zingcat

yum install m2crypto gcc -y
wget -N --no-check-certificate https://download.libsodium.org/libsodium/releases/LATEST.tar.gz
tar zfvx libsodium-*.tar.gz
cd libsodium-*
./configure
make && make install
echo "/usr/local/lib" >> /etc/ld.so.conf
ldconfig

elico

package main

import (
	"fmt"
	"io"
	"net"
	"time"
)

func main() {

arsham

go test -run=. -bench=. -benchtime=5s -count 5 -benchmem -cpuprofile=cpu.out -memprofile=mem.out -trace=trace.out ./package | tee bench.txt
go tool pprof -http :8080 cpu.out
go tool pprof -http :8081 mem.out
go tool trace trace.out

go tool pprof $FILENAME.test cpu.out
# (pprof) list <func name>

# go get -u golang.org/x/perf/cmd/benchstat
benchstat bench.txt

joyrexus

collapsible markdown?

CLICK ME

yes, even hidden code blocks!

print("hello world!")

er1chu

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.0/jquery.min.js"></script>
<!--     If jQuery object returns an error (e.g. blocked in Google CDN blocked in China) fallback to this CDN -->
<script> window.jQuery || document.write('<script src="https://cdn.bootcss.com/jquery/3.2.1/jquery.min.js"><\/script>');</script>

MarkBaggett

#From here https://pen-testing.sans.org/blog/2017/10/13/scapy-full-duplex-stream-reassembly

def full_duplex(p):
    sess = "Other"
    if 'Ether' in p:
        if 'IP' in p:
            if 'TCP' in p:
                sess = str(sorted(["TCP", p[IP].src, p[TCP].sport, p[IP].dst, p[TCP].dport],key=str))
            elif 'UDP' in p:
                sess = str(sorted(["UDP", p[IP].src, p[UDP].sport, p[IP].dst, p[UDP].dport] ,key=str))

ankanch

package main
import (
	"fmt"
	"io/ioutil"
	"net/http"
)
func main() {
	url := "https://api.ipify.org?format=text"	// we are using a pulib IP API, we're using ipify here, below are some others
                                              // https://www.ipify.org
                                              // http://myexternalip.com

xavierfoucrier

GPG signing –

Here is a short guide that will help you setup your environment to create signed commits or signed tags with Git locally. This has been extensively tested on Windows with Git and the Github Desktop application: I use it every day for my professional development projects.

I you face any issue, feel free to leave a comment below.

Summary

1. Sign commits or tags
2. Key passphrase
3. Disable signatures
4. Renew a GPG key

mpalpha

#!/usr/bin/pulseaudio -nF
#
# check if you are missing pavucontrol. run "which pavucontrol"
# If so, install it and Download a working Atomic Pi HDMI audio configuration file.
# run "sudo apt install -y pavucontrol && sudo curl -o /etc/pulse/default.pa -L https://gist.githubusercontent.com/mpalpha/5e0d87f514bca0f87769864655300c99/raw"
#
# This file is part of PulseAudio.
#
# PulseAudio is free software; you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as published by