shreyakupadhyay

import MySQLdb
conn = MySQLdb.connect(host= "localhost",
                  user="root",  #give your mysql database username
                  passwd="db password", #give mysql database password
                  db="db name") #give mysql database name

x = conn.cursor()

'''
insert into mysql columns

shreyakupadhyay

<-- Commands below connects the mininet hosts to internet and also with other mininet hosts.-->


$ sudo mn --topo=single,2  (topology of consisting 1 switch and 2 hosts)
$ sudo ifconfig s1 up
$ sudo ovs-vsctl add-port s1 enp0s3(or your NAT interface of virtual machine)
$ ifconfig enp0s3 0
$ dhclient s1 (To get the IP address for s1. Till here VM will get the internet connectivity through OVS.)
mininet> xterm h1
h1> ifconfig h1-eth0 0

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'''
A custom topology consisting 6 hosts and 3 switches. Where main switch is connected to other two switches.
And 3-3 hosts connected to these 2 switches. Your system should have mininet installed.
'''
from mininet.topo import Topo

class MyTopo( Topo ):
  
  def __init__( self ):
    Topo.__init__(self)

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$ sudo mn --topo single,3 --controller=remote,ip=<controller ip>,port=6633 
(To make a topology with 1 switch, 1 remote controller and 3 hosts)
mininet> xterm h1 h2 h3
h2> tcpdump -XX -n -i h2-eth0 (run tcpdump to capture packets)
h3> tcpdump -XX -n -i h3-eth0
h1> ping -c1 10.0.0.2 
(Do not do pingall before these. Otherwise you won't see the same ARP request on h2 and h3)
mininet> exit

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firewall.py

#!/usr/bin/python

from mininet.net import Mininet
from mininet.cli import CLI
from mininet.link import Intf
from mininet.log import setLogLevel, info
from mininet.node import Controller, OVSKernelSwitch, RemoteController

shreyakupadhyay

import UIKit

class ViewController: UIViewController {    
    var imageView: UIImageView!
  
    let urlImageView = "https://scontent.fblr1-4.fna.fbcdn.net/v/t1.0-9/41680104_2150992674919611_3587931360280444928_n.jpg?_nc_cat=110&_nc_ht=scontent.fblr1-4.fna&oh=0ade5c5fe8c8b5f476fa8336b25fc72f&oe=5CE5D475"
    
    override func viewDidLoad() {
        super.viewDidLoad()
        addImagesToView()

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pipeline {
    agent none
    stages {
        stage('unit-testing') {
            agent {
                docker { image 'node:8.15.1-jessie' }
            }
            steps {
                sh 'node -v'
            }

shreyakupadhyay

export const CustomText = styled.Text`
   font-size: ${props => props.fontSize}px;
   color: ${props => props.fontColor};
   letter-spacing: ${props => props.letterSpacing};
   font-style: ${props => props.fontStyle};
   font-weight: ${props => props.fontWeight};
   font-family: ${props => props.fontFamily};
   line-height: ${props => props.lineHeight};
`;
CustomText.defaultProps = {

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const widthPercentageToDP = widthPercent => {
    const screenWidth = Dimensions.get('window').width;
    const elemWidth = parseFloat(widthPercent);
    return PixelRatio.roundToNearestPixel(screenWidth * elemWidth / 100);
};
const heightPercentageToDP = heightPercent => {
    const screenHeight = Dimensions.get('window').height;
    const elemHeight = parseFloat(heightPercent);
    return PixelRatio.roundToNearestPixel(screenHeight * elemHeight / 100);
};

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import axios from 'axios';
import { USER_NAME, PASSWORD, REST_END_POINT } from './ApiConstants';

function baseAxios(options) {
    const defaultHeaders = {
        'Content-Type': 'application/json',
        'Accept-Language': options.language ? options.language : 'en',
        'lang': options.lang ? options.lang : 'en',
        username: USER_NAME,
        password: PASSWORD,