rogersguedes

Following is a simple fail2ban jail for Mosquitto authentication.

When an authentication attempt fails, Mosquitto writes three lines like these to his log file:
---
<TIMESTAMP>: New connection from <HOST> on port <PORT>.
<TIMESTAMP>: Sending CONNACK to <HOST>
<TIMESTAMP>: Socket error on client <unknown>, disconnecting.
---
This filter looks for these three lines to get the host and allow you to ban it.

rogersguedes

Initialize

gitflow	git
git flow init	git init
	git commit --allow-empty -m "Initial commit"
	git checkout -b develop master

Connect to the remote repository

rogersguedes

project ( lua C )
cmake_minimum_required ( VERSION 2.8 )

include_directories ( src ${CMAKE_CURRENT_BINARY_DIR} )
set ( SRC_CORE src/lapi.c src/lcode.c src/ldebug.c src/ldo.c src/ldump.c src/lfunc.c src/lgc.c src/llex.c
  src/lmem.c src/lobject.c src/lopcodes.c src/lparser.c src/lstate.c src/lstring.c src/ltable.c
  src/ltm.c src/lundump.c src/lvm.c src/lzio.c )
set ( SRC_LIB src/lauxlib.c src/lbaselib.c src/ldblib.c src/liolib.c
  src/lmathlib.c src/loslib.c src/lstrlib.c src/ltablib.c src/loadlib.c src/linit.c )

rogersguedes

What is this?

It's a script (think of it as mod) for plug.dj which will allow you to add YT (YouTube) videos to your playlists with one button.

Why is this necessary?

Plug.dj is having some trouble with their YT API Key (the thing that allows you to make YT related actions throughout the site, like searching for a song and adding the results to your playlists). Using this script, you will be able to add YT videos to your playlists again, even while plug.dj is dealing with YouTube's support to get this issue fixed.

How to use

rogersguedes

# Backup
docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql

# Restore
cat backup.sql | docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE

rogersguedes

'''
Based on https://gist.github.com/enjalot/2904124 (in Python 2) -> quick-migrated to Python 3

Usage: python server-cors
'''
import http.server as httpserver

class CORSHTTPRequestHandler(httpserver.SimpleHTTPRequestHandler):
    def send_head(self):
        """Common code for GET and HEAD commands.

rogersguedes

# linux send h264 rtp stream:
gst-launch-1.0 -v ximagesrc ! video/x-raw,framerate=20/1 ! videoscale ! videoconvert ! x264enc tune=zerolatency bitrate=500 speed-preset=superfast ! rtph264pay ! udpsink host=127.0.0.1 port=5000

# Macos send h264 rtp stream:
gst-launch-1.0 -v avfvideosrc capture-screen=true ! video/x-raw,framerate=20/1 ! videoscale ! videoconvert ! x264enc tune=zerolatency bitrate=500 speed-preset=superfast ! rtph264pay ! udpsink host=127.0.0.1 port=5000

# receive h264 rtp stream:
gst-launch-1.0 -v udpsrc port=5000 caps = "application/x-rtp, media=(string)video, clock-rate=(int)90000, encoding-name=(string)H264, payload=(int)96" ! rtph264depay ! decodebin ! videoconvert ! autovideosink

rogersguedes

#!/usr/bin/env ruby

File.open("your_file.md", 'r') do |f|
  f.each_line do |line|
    forbidden_words = ['Table of contents', 'define', 'pragma']
    next if !line.start_with?("#") || forbidden_words.any? { |w| line =~ /#{w}/ }
     
    title = line.gsub("#", "").strip
    href = title.gsub(" ", "-").downcase
    puts "  " * (line.count("#")-1) + "* [#{title}](\##{href})"

rogersguedes

#include <ares.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/socket.h>
#include <arpa/inet.h>
#include <netinet/in.h>
#include <netdb.h>
#include <stdarg.h>
#include <string.h>
#include <ctype.h>

rogersguedes

#!/bin/bash
# Sign a file with a private key using OpenSSL
# Encode the signature in Base64 format
#
# Usage: sign <file> <private_key>
#
# NOTE: to generate a public/private key use the following commands:
#
# openssl genrsa -aes128 -passout pass:<passphrase> -out private.pem 2048
# openssl rsa -in private.pem -passin pass:<passphrase> -pubout -out public.pem