mjrulesamrat

1. HTTP Status codes Diagram

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Modes

1. Normal
2. Edit/Insert
3. Visual
4. Replace

Normal Mode

Alphanumeric keys can not be used to edit open code. We can use commands to manipulate content of open file.

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How to Setup Multiple Ssh Keys for Multiple Github/Bitbucket accounts

create the SSH keys.

ssh-keygen -t rsa -b 4096 -C "[email protected]"

Add the SSH Keys to the SSH-Agent

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Docker Networking

• Use the docker network to create the frontend network:

docker network create frontend

• User the docker network command to create the localhost network:

docker network create localhost --internal

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################ threading.py
import threading

def my_task():
    print("Hello world: {}".format(threading.current_thread()))

# my_task()

my_thread = threading.Thread(target=my_task)
my_thread.start()

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"""
Pseudo-random django secret key generator.
- Does print SECRET key to terminal which can be seen as unsafe.
"""

import string
import random

from __future__ import print_function

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countries = [
{'timezones': ['Europe/Andorra'], 'code': 'AD', 'continent': 'Europe', 'name': 'Andorra', 'capital': 'Andorra la Vella'},
{'timezones': ['Asia/Kabul'], 'code': 'AF', 'continent': 'Asia', 'name': 'Afghanistan', 'capital': 'Kabul'},
{'timezones': ['America/Antigua'], 'code': 'AG', 'continent': 'North America', 'name': 'Antigua and Barbuda', 'capital': "St. John's"},
{'timezones': ['Europe/Tirane'], 'code': 'AL', 'continent': 'Europe', 'name': 'Albania', 'capital': 'Tirana'},
{'timezones': ['Asia/Yerevan'], 'code': 'AM', 'continent': 'Asia', 'name': 'Armenia', 'capital': 'Yerevan'},
{'timezones': ['Africa/Luanda'], 'code': 'AO', 'continent': 'Africa', 'name': 'Angola', 'capital': 'Luanda'},
{'timezones': ['America/Argentina/Buenos_Aires', 'America/Argentina/Cordoba', 'America/Argentina/Jujuy', 'America/Argentina/Tucuman', 'America/Argentina/Catamarca', 'America/Argentina/La_Rioja', 'America/Argentina/San_Juan', 'America/Argentina/Mendoza', 'America/Argentina/Rio_Gallegos', 'America/Argentina/Ushuai

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from django.db import models
from django.db.models import Transform


# Custom Date filter transform class
# Added by : Jay Modi
class MySQLDatetimeDate(Transform):
    """
    This implements a custom SQL lookup when using `__date` with datetimes.
    To enable filtering on datetimes that fall on a given date, import

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"""SMTP email backend class."""
import smtplib
import ssl
import threading

from django.conf import settings
from django.core.mail.backends.base import BaseEmailBackend as CoreBaseEmailBackend
from django.core.mail.message import sanitize_address
from django.core.mail.utils import DNS_NAME