mndrake

library(dplyr)
library(nycflights13)

conn <- nycflights13_sqlite()
flights_sql <- tbl(conn, 'flights')
weather_sql <- tbl(conn, 'weather')

`[.tbl_sql` <- function(x, condition) {
  x %>% select_(condition)
}

mndrake

library(shiny)

shinyServer(function(input, output, session) {

  # Return the components of the URL in a string:
  output$urlText <- renderText({
    paste(sep = "",
          "protocol: ", session$clientData$url_protocol, "\n",
          "hostname: ", session$clientData$url_hostname, "\n",
          "pathname: ", session$clientData$url_pathname, "\n",

mndrake

# originally from: http://stackoverflow.com/questions/42528400/plot-brushing-or-accessing-drawn-shape-geometry-for-spatial-subsets-in-shiny-lea
# uses https://github.com/bhaskarvk/leaflet.extras

library(shiny)
library(leaflet)
library(leaflet.extras)
library(sp)

cities <- structure(list(AccentCity = c("Saint Petersburg", "Harare", "Qingdao", 
                                        "Addis Abeba", "Xian", "Anshan", "Rongcheng", "Kinshasa", "New York", 

mndrake

import os
from io import BytesIO
import pyarrow as pa
import pyarrow.parquet as pq


kilobytes = 1024
megabytes = kilobytes * 1000
chunksize = int(10 * megabytes)

mndrake

#!/bin/bash
set -o nounset -o errexit -o pipefail

IP_ADDR=$(/sbin/ifconfig eth0 | grep "inet addr" | cut -d ":" -f2 | cut -d " " -f1)
CONF_DIR="$HOME/.ipython/profile_default"
CONF_FILE="${CONF_DIR}/ipython_notebook_config.py"

mkdir -p "${CONF_DIR}"

cat <<EOF >>"${CONF_FILE}"

mndrake

"*****************************************************************************
"" Vim-PLug core
"*****************************************************************************
if has('vim_starting')
    set nocompatible               " Be iMproved
endif

let vimplug_exists=expand('~/.config/nvim/autoload/plug.vim')

let g:vim_bootstrap_langs = "html,javascript,python,scala"

mndrake

"*****************************************************************************
"" Vim-PLug core
"*****************************************************************************
if has('vim_starting')
    set nocompatible               " Be iMproved
endif

let g:vim_bootstrap_langs = "html, javascript,python,scala"
let g:vim_bootstrap_editor = "vim"

mndrake

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

# In[11]:


# dependencies
import pytesseract
from bs4 import BeautifulSoup
from PIL import Image

mndrake

from IPython.core.magic import line_magic, line_cell_magic, Magics, magics_class
from pyspark.sql import SparkSession
from pyspark.dbutils import DBUtils

spark = SparkSession.builder.getOrCreate()
sc = spark.sparkContext
dbutils = DBUtils(sc)

@magics_class
class DatabricksConnectMagics(Magics):

mndrake

#!python
import functools
import json
import os
import requests
import urllib 
import uuid
import configparser

# TODO: CURRENTLY ONLY WORKS FOR AWS, NEED TO ADD ADDITIONAL PARSING FOR AZURE