goFrendiAsgard

# the idea was come from https://gist.github.com/jvanasco/1616707

import types

def _var_dump(variable, depth = 0, not_new_line = False):
    padding = " " * 4 * depth
    key_padding = " " * 4 * (depth+1)
    first_padding = '' if not_new_line else padding
    not_new_line = True
    depth+= 1

goFrendiAsgard

import cv2
import numpy as np

c = cv2.VideoCapture(0)

# get the xmls from https://github.com/Itseez/opencv/tree/master/data/haarcascades
face_cascade = cv2.CascadeClassifier('haarcascade_frontalface_alt.xml')
eye_cascade = cv2.CascadeClassifier('haarcascade_eye.xml')

while(1):

goFrendiAsgard

string = '''
<_>
  <!-- root node -->
  <feature>
    <rects>
      <_>3 7 14 4 -1.</_>
      <_>3 9 14 2 2.</_></rects>
    <tilted>0</tilted></feature>
  <threshold>4.0141958743333817e-003</threshold>
  <left_val>0.0337941907346249</left_val>

goFrendiAsgard

/*
 * Gunvarrel v 0.0.1
 * Purpose: To emulate simple sonar robot
 * Description: Far from perfect. I use LED instead of motor, and push-button instead of sonar
 * Author: Go Frendi Gunawan
 */
int left_motor   = 12;  // left motor (now just LED)
int right_motor  = 13;  // right motor (now just LED)
int sonar_sensor = 8;   // sonar (now just push-button)

goFrendiAsgard

/*
 * Gunvarrel v 0.0.2
 * Purpose: To emulate simple sonar robot
 * Description: Far from perfect. I use LED instead of motor
 * Author: Go Frendi Gunawan
 */
int left_motor   = 12;  // left  motor
int right_motor  = 13;  // right motor
int sonar_trig   = 8;   // sonar trigger
int sonar_echo   = 7;   // sonar echo

goFrendiAsgard

/*
 * Gunvarrel v 0.0.3
 * Purpose: Simple sonar robot
 * Description: Good enough
 * Author: Go Frendi Gunawan
 */
int left_motor   = 11;  // left  motor
int right_motor  = 10;  // right motor
int sonar_trig   = 12;   // sonar trigger
int sonar_echo   = 13;   // sonar echo

goFrendiAsgard

<?php 
        // create curl resource 
        $ch = curl_init(); 

        // set url 
        curl_setopt($ch, CURLOPT_URL, "gofrendi.dev"); 

        //return the transfer as a string 
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 

goFrendiAsgard

/*
 * Gunvarrel v 0.0.5
 * Purpose: Sonar Robot with H-Bridge for smoother rotation
 * Description: The robot will move to avoid obstacles
 * Author: Go Frendi Gunawan
 */
 
 #include<NewPing.h>

int left_front          = 6;                // The ports

goFrendiAsgard

# Author  : Go Frendi Gunawan
# Purpose : Comparing Greedy & BruteForce Algorithm

'''
Graph Structures
'''
START, END  = 'A', 'E'
COORDINATE  = {
        'A' : [0,1],
        'B' : [2,0],

goFrendiAsgard

/* ledblink.c, an LED blinking program */
#define F_CPU 1000000UL
#include<avr/io.h>
#include<util/delay.h>

void sleep(uint8_t millisec)
{
    while(millisec)

    {