ahmdrz

#!/bin/bash

# your ip address
ip_address="192.168.15.142"

function change_dns() {
    route add default gw 192.168.14.200
    echo "nameserver 80.191.216.2" > /etc/resolv.conf
    echo "nameserver 8.8.8.8" >> /etc/resolv.conf
    echo "nameserver 4.2.2.4" >> /etc/resolv.conf

ahmdrz

import serial
import time

def lsb(value):
    return value & 0xff

def msb(value):
    return value >> 8

ahmdrz

import json

class School:
    def __init__(self, name):
        self.name = name
        self.students = []

    def to_dict(self):
        return {
            'name': self.name,

ahmdrz

<div class="battery">
    <div id="battery_level" class="battery-level"></div>
</div>
<style>
    .battery:after {
        background-color: #fff;
        border: 2px solid #000;
        content: "";
        display: block;
        height: 16px;

ahmdrz

import numpy as np
from sklearn.cluster import KMeans
import matplotlib.pyplot as plt

first_random = -2 * np.random.rand(100, 2)
second_random = 1 + 2 * np.random.rand(50, 2)

dataset = np.concatenate((first_random, second_random))

plt.scatter(dataset[:, 0], dataset[:, 1])

ahmdrz

from sklearn.neighbors import KNeighborsClassifier

samples = [[0], [1], [2], [3]]
labels = [0, 0, 1, 1]
item_to_predict = [[1.1]]

model = KNeighborsClassifier(n_neighbors=3, metric='euclidean')
model.fit(samples, labels) 
predict = model.predict(item_to_predict)

ahmdrz

import cv2
import message_filters
from cv_bridge import CvBridge, CvBridgeError
from sensor_msgs.msg import Image


class DepthCameraStreamer:
    def __init__(self, image_topic="", depth_topic="", scale=1.0):
        self.frame = None
        self.depth = None

ahmdrz

import rospy
import cv_bridge
from saam_object_detection.srv import WhatAmILookingAt
import json
import numpy as np


class PersonDetection:
    def __init__(self, service_name='what_am_i_looking_at'):
        rospy.wait_for_service(service_name)

ahmdrz

import rospy
import cv_bridge
import json
from saam_pose_estimation.srv import PoseEstimator


class PoseEstimation:
    def __init__(self, service_name='saam_pose_estimation'):
        rospy.wait_for_service(service_name)
        self.service = rospy.ServiceProxy(service_name, PoseEstimator)

ahmdrz

import random
import copy
import matplotlib.pyplot as plt


class GeneticAlgorithm:
    def __init__(self):
        self.chromosome_length = 50

        self.population = []