read character from image in php code example

Example 1: How to remove text from a string in javscript

var ret = "data-123".replace('data-','');
console.log(ret);   //prints: 123

Example 2: python download and read csv from url

import csv
import requests

CSV_URL = 'http://samplecsvs.s3.amazonaws.com/Sacramentorealestatetransactions.csv'

with requests.Session() as s:
    download = s.get(CSV_URL)

    decoded_content = download.content.decode('utf-8')

    cr = csv.reader(decoded_content.splitlines(), delimiter=',')
    my_list = list(cr)
    for row in my_list:
        print(row)

Example 3: how to display image in html from json object

for (var i = 0; i < boldStuffs.length; i += 1) {
    var fruit = getRandomItem(fruitsArray);
    boldStuffs[i].innerHTML = fruit.name + '<img src="'+fruit.image+'">';
}