osw4l

#!/bin/bash
# Stop all containers
containers=`docker ps -a -q`
if [ -n "$containers" ] ; then
        docker stop $containers
fi
# Delete all containers
containers=`docker ps -a -q`
if [ -n "$containers" ]; then
        docker rm -f -v $containers

osw4l

1. Change your database RDS instance security group to allow your machine to access it.
   • Add your ip to the security group to acces the instance via Postgres.
2. Make a copy of the database using pg_dump
   • $ pg_dump -h <public dns> -U <my username> -f <name of dump file .sql> <name of my database>
   • you will be asked for postgressql password.
   • a dump file(.sql) will be created
3. Restore that dump file to your local database.
   • but you might need to drop the database and create it first
   • $ psql -U <postgresql username> -d <database name> -f <dump file that you want to restore>

• the database is restored

osw4l

sudo apt update

sudo apt install openjdk-8-jdk wget gnupg

wget -q -O - https://pkg.jenkins.io/debian/jenkins.io.key | sudo apt-key add -

sudo sh -c 'echo deb http://pkg.jenkins.io/debian-stable binary/ > /etc/apt/sources.list.d/jenkins.list'

sudo apt update

osw4l

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

osw4l

#
# This is the main Apache HTTP server configuration file.  It contains the
# configuration directives that give the server its instructions.
# See <URL:http://httpd.apache.org/docs/2.2> for detailed information.
# In particular, see 
# <URL:http://httpd.apache.org/docs/2.2/mod/directives.html>
# for a discussion of each configuration directive.
#
# Do NOT simply read the instructions in here without understanding
# what they do.  They're here only as hints or reminders.  If you are unsure

osw4l

# download
scp -r [email protected]:/folder ./
# upload
scp -r my_dir/ [email protected]:/folder

osw4l

@shared_task
def generate_pdf(user_id, body):
    user = User.objects.get(id=user_id)

    files = body['new_files']

    tabs = {}
    for pic in files:
        file = FileDetail.objects.get(filename=pic['filename'])
        tab = file.story_set.get().channel.tab_set.first()

osw4l

class Computer(object):
    name = None
    serial = None
    model = None
    kind = None
    attrs_with_value = None

    def __init__(self, *args, **kwargs):
        self.name = kwargs.get('name', None)
        self.serial = kwargs.get('serial', None)

osw4l

[program:celery_beat]
command=/opt/env/bin/celery --app=project.celery:app beat -l info --scheduler django_celery_beat.schedulers:DatabaseScheduler
directory=/opt/project 
user=root
stdout_logfile=/opt/logs/celery_beat/beat.log  
stderr_logfile=/opt/logs/celery_beat/beat.error.log  
autostart=true  
autorestart=true  
startsecs=10

osw4l

function ajax(options) {
      return new Promise(function (resolve, reject) {
        $.ajax(options).done(resolve).fail(reject);
      });
}

then run:

ajax({
    url: YOUR_URL,