samirfor’s gists

samirfor / converter_latin1_para_utf8.php

Created March 27, 2013 22:35

	<?php
	/*
	Uninuni.com on 30 july 2008
	Fixed:
	MySql sintax when setting columns to latin1
	Now we have 6 types of binary instead of just blob (avoid 'key length' error)
	No more need to set the DB name on the source code
	*/

	/*

samirfor / gist:fcee66df2330eb15470b

Created September 20, 2014 18:39

lexico.lex

	%{
	#define ARQUIVO "tabela_de_simbolos.txt"
	#define TAMANHO_ID 200
	#define ID 100
	#define NUM 101
	#define IF 102
	#define ELSE 103
	#define WHILE 104
	#define PAR_A 105
	#define PAR_F 106

samirfor / aciona.led.c

Last active August 29, 2015 14:08

	/**
	Copyright (C) 2014 Samir C. Costa <[email protected]>

	This program is free software: you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published by
	the Free Software Foundation, either version 3 of the License, or
	(at your option) any later version.

	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of

samirfor / php.inc

Last active August 29, 2015 14:08

Config. PHP Nginx

	# Simple include for PHP files
	# Put this file in /etc/nginx/conf.d/

	index index.php index.html;

	location = /favicon.ico {
	log_not_found off;
	access_log off;
	}

samirfor / gerenciador.hex

Created February 5, 2015 03:32

Grave o gerenciador.hex em anexo no microcontrolar PIC com interface USB para utilizar a ferramenta SanUSB http://br.groups.yahoo.com/group/GrupoSanUSB. A placa SanUSB pode ser construída seguindo os tutoriais pdf em anexo ou adquirida em http://lista.mercadolivre.com.br/sanusb

	:020000040000FA
	:06000000DEEF07F0120024
	:0600080004EF08F01200F5
	:060018000CEF08F01200DD
	:0E0020000100E80F0000FE00000002000000DA
	:02002E003F0E83
	:1000300093160001636B676968696969666B010EF5
	:100040006A6F1200D9CFE6FFE1CFD9FFE652000177
	:1000500063511FE1040108BF1BD0400EE66E600E25
	:10006000E66E030EE66E0AEC06F0E552E552E55246

samirfor / semaforo_com_tempo_para_pedestre.c

Last active August 29, 2015 14:14

Semáforo com tempo para pedestre em PIC18F2550 + SanUSB.

	/**
	* Ferramenta SanUSB: http://sanusb.site50.net/
	* Compilar com MPLABX+C18: https://drive.google.com/open?id=0B5332OAhnMe2N3czQWxVX0JVSkE&authuser=0
	*
	* Este programa reproduz um semáforo de LEDs.
	*
	* Foto da montagem: https://drive.google.com/file/d/0BwIZj8djOAj2VTVWUWhOX0ZyeG8/view?usp=sharing
	*/

	#include "SanUSB48.h"

samirfor / Pisca2.c

Created February 6, 2015 23:54

Pisca LED

	/**
	* Ferramenta SanUSB: http://sanusb.site50.net/
	* Compilar com MPLABX+C18: https://drive.google.com/open?id=0B5332OAhnMe2N3czQWxVX0JVSkE&authuser=0
	*
	* Este programa pisca o LED do pino b7.
	* Foto da placa: https://drive.google.com/file/d/0BwIZj8djOAj2akptcEEwcFpOazg/view?usp=sharing
	*/

	#include "SanUSB48.h"

samirfor / semaforo_com_tempo_para_pedestre_display7seg.c

Last active August 29, 2015 14:16

	/**
	* Ferramenta SanUSB: http://sanusb.site50.net/
	* Compilar com MPLABX+C18: https://drive.google.com/open?id=0B5332OAhnMe2N3czQWxVX0JVSkE&authuser=0
	*
	* Este programa semáforo com LEDs com sinalização de tempo para pedestres (cronometro regressivo).
	*
	* Foto da placa: https://drive.google.com/file/d/0BwIZj8djOAj2dnJGZ3FKUFM2NFE/view?usp=sharing
	* Esquema: https://drive.google.com/file/d/0BwIZj8djOAj2U2RjSHdXdDBfTXM/view?usp=sharing
	* Vídeo: https://www.youtube.com/watch?v=6erQAws2SIU
	*/

samirfor / semaforo_com_tempo_para_pedestre_display7seg_mux.c

Last active August 29, 2015 14:16

Este programa reproduz um semáforo de LEDs com sinalização de tempo para pedestres com 2 displays de 7 segmentos multiplexados (cronometro regressivo).

	/**
	* Ferramenta SanUSB: http://sanusb.site50.net/
	* Compilar com MPLABX+C18: https://drive.google.com/open?id=0B5332OAhnMe2N3czQWxVX0JVSkE&authuser=0
	*
	* Este programa reproduz um semáforo de LEDs com sinalização de tempo para
	* pedestres com 2 displays de 7 segmentos multiplexados (cronometro regressivo).
	*
	* Foto da placa: https://drive.google.com/file/d/0BwIZj8djOAj2cTFsdTNTMDNCd0k/view?usp=sharing
	* Esquema no fritzing: https://drive.google.com/file/d/0BwIZj8djOAj2RTVxTGNoY00wQ1E/view?usp=sharing
	* https://drive.google.com/file/d/0BwIZj8djOAj2M3pYcUMySTFYRG8/view?usp=sharing

samirfor / mkvsrtadd.sh

Last active August 29, 2015 14:18

This script adds a subtitle file srt in a mkv file. In addition, it converts the encoding of the srt file to UTF-8, for some TVs (such as the Sony Bravia KDL-40W605) use this as the default encoding.

	#!/bin/bash
	################################################################
	# This script adds a subtitle file srt in a mkv file. #
	# In addition, it converts the encoding of the srt file #
	# to UTF-8, for some TVs (such as the Sony Bravia KDL-40W605) #
	# use this as the default encoding. #
	# #
	# TIP: Combine with script "mkvsrtaddbatch" (available in #
	# https://gist.github.com/samirfor/3e9fe8aa2a2feb89f8e7to) to #
	# process a batch of files at once. #

Samir C. Costa samirfor