Md. Shafikul Islam eshafik

Producer:

Create a sperate file like producer.py -

import json
import ssl

from aiokafka import AIOKafkaProducer

from conf.app_vars import KAFKA_HOST, KAFKA_USERNAME, KAFKA_PASSWORD

How to manage multiple github accounts from your machine (linux or mac) using ssh keys-

Step: 1: Generate SSH keys for each GitHub account:

Go to .ssh directory (if not exists, create .ssh directory). Make sure you are in .ssh directory. Now generate ssh key for each of your github account like this :

>> ssh-keygen -t rsa -b 4096 -C "work-email@example.com"

output:

Step-1: Install and Run MariaDB server on local machine (if not exists)

brew install --cask wkhtmltopdf
brew install mariadb

Add the following lines in the config file

sudo nano /opt/homebrew/etc/my.cnf

[mysqld]

	import re

	text = " Hello < I live in Bangladesh. <I love my country> I speak Bangla>"

	textGreedyRegex = re.compile(r"<.*>") # Greedy Approach

	print(textGreedyRegex.search(text))

	# Output:
	<re.Match object; span=(7, 66), match='< I live in Bangladesh. <I love my country> I speak Bangla>

	import re

	text = "I speak Bangla. I live in Bangladesh"

	textRegex = re.compile(r"Bangla(desh)+") # 1 or more time

	print(textRegex.search(text))

	# Output:
	<re.Match object; span=(26, 36), match='Bangladesh'>

	import re

	text_1 = "I speak Bangla"
	text_2 = "I eat Banana"

	textRegex = re.compile(r"Ba(na)*") # O or more time

	print(textRegex.search(text_1))

	# Output:

	import re

	text_1 = "I live in Bangladesh"
	text_2 = "I speak Bangla"

	textRegex = re.compile(r"Bangla(desh)?") # 0 or one time.

	print(textRegex.search(text_1))

	# Output:

	import re

	text = "I live in Bangladesh"

	textRegex = re.compile(r"Bangla(desh\|deshi)")

	print(textRegex.search(text))

	Output:
	<re.Match object; span=(10, 20), match='Bangladesh'>

	import re

	text = "my phone number is 01740-999768"

	phoneRegex = re.compile(r"(\d{5})-(\d{6})")

	print(phoneRegex.search(text))

	Output:
	<re.Match object; span=(19, 31), match='01740-999768'>


	import re

	text = "my phone number is 01740999768"

	phoneRegex = re.compile(r"\d{5, 11}")

	print(phoneRegex.search(text))

	Output: