WaYdotNET

Demystifying Docker Volumes for Mac and PC Users

1. Docker runs on a Linux kernel

Docker can be confusing to PC and Windows users because many tutorials on that topic assume you're using a Linux machine.

As a Linux user, you learn that Volumes are stored in a part of the host filesystem managed by Docker, and that is /var/lib/docker/volumes. When you're running Docker on a Windows or Mac OS machine, you will read the same documentation and instructions but feel frustrated as that path don't exist on your system. This simple note is my answer to that.

When you use Docker on a Windows PC, you're typically doing one of these two things:

• Run Linux containers in a full Linux VM (what Docker typically does today)

WaYdotNET

# 💡 NOTE: This only works if you are pretend to using `Django Console` feature in Pycharm
# Paste codes below into `Build, Execution, Deployment > Console > Django Console > Starting Script`

# requirements: `django_extensions`, `IPython`
import sys
import django

from IPython.core.getipython import get_ipython
from django_extensions.management.notebook_extension import load_ipython_extension

WaYdotNET

/* eslint-disable */
const enableOfflinePlugin = false

const __DEV__ = process.env.NODE_ENV === 'development'
const __OFFLINE__ = enableOfflinePlugin && !__DEV__

const path = require('path')
const glob = require('glob')
const webpack = require('webpack')

WaYdotNET

"""
Django ORM Optimization Tips

Caveats:
* Only use optimizations that obfuscate the code if you need to.
* Not all of these tips are hard and fast rules.
* Use your judgement to determine what improvements are appropriate for your code.
"""

# ---------------------------------------------------------------------------

WaYdotNET

# coding: utf-8

from weasyprint import HTML, CSS


def get_page_body(boxes):
    for box in boxes:
        if box.element_tag == 'body':
            return box

WaYdotNET

from weasyprint import HTML, CSS


class PdfGenerator:
    """
    Generate a PDF out of a rendered template, with the possibility to integrate nicely
    a header and a footer if provided.

    Notes:
    ------

WaYdotNET

git log (get the commit id that you want to reset to)
git reset --hard "commit id"
git reset --soft HEAD@{1}
git commit -m "Reverting to the state of the project at commit id"
git push

WaYdotNET

#!/bin/bash

commandExists () {
  type "$1" &> /dev/null ;
}

installImageMagick() {
  if commandExists brew; then
    brew install imagemagick
  else

WaYdotNET

#!/usr/bin/env python
# -*- coding: utf-8 -*-

import sys, time, threading, abc
from optparse import OptionParser

def parse_options():
    parser = OptionParser()
    parser.add_option("-t", action="store", type="int", dest="threadNum", default=1,
                      help="thread count [1]")

WaYdotNET

#!/usr/bin/env python

from ftplib import FTP
from time import sleep
import os

my_dirs = []  # global
my_files = [] # global
curdir = ''   # global