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Cleaning PySpark DataFrames

Cleaning PySpark DataFrames

Easy DataFrame cleaning techniques ranging from dropping rows to selecting important data.
Todd Birchard's Avatar
Todd Birchard todd
Apr 27, 2019 • 18 mins
Spark
Transforming PySpark DataFrames

Transforming PySpark DataFrames

Apply transformations to PySpark DataFrames such as creating new columns, filtering rows, or modifying string & number values.
Todd Birchard's Avatar
Todd Birchard todd
Apr 26, 2019 • 15 mins
Spark
Learning Apache Spark with PySpark & Databricks

Learning Apache Spark with PySpark & Databricks

Get started with Apache Spark in part 1 of our series, where we leverage Databricks and PySpark.
Todd Birchard's Avatar
Todd Birchard todd
Apr 25, 2019 • 13 mins
Spark
A Bird appreciating the beauty of the Wagtail CMS user interface

Getting Started With Wagtail CMS

Manage your Django app with Wagtail CMS: one of the cleanest and friendliest CMS layers available for Django.
Todd Birchard's Avatar
Todd Birchard todd
Apr 21, 2019 • 6 mins
Python
Upgrading to JupyterLab on Ubuntu

Upgrading to JupyterLab on Ubuntu

Improve your Jupyter workflow with JupyterLab's powerful interface & customizations.
Todd Birchard's Avatar
Todd Birchard todd
Apr 14, 2019 • 4 mins
Data Science
Flask User Accounts & Authentication in with Flask-Login

Flask User Accounts & Authentication in with Flask-Login

Create an interactive Flask application by supporting user accounts! Handle account creation, log-ins, walled content, and user-specific features.
Todd Birchard's Avatar
Todd Birchard todd
Apr 4, 2019 • 15 mins
Flask
Building an ETL Pipeline: From JIRA's REST API to SQL

Building an ETL Pipeline: From JIRA's REST API to SQL

Build a pipeline which extracts raw data from the JIRA's Cloud API, transforms it, and loads the data into a SQL database.
Todd Birchard's Avatar
Todd Birchard todd
Mar 28, 2019 • 11 mins
Data Engineering
Working With GraphQL Fragments and Mutations

Working With GraphQL Fragments and Mutations

Make your GraphQL queries more dynamic with Fragments, plus get started with Mutations.
Todd Birchard's Avatar
Todd Birchard todd
Mar 19, 2019 • 5 mins
GraphQL
Welcome to SQL 4: Aggregate Functions

Welcome to SQL 4: Aggregate Functions

Become more intimate with your data- use SQL's aggregate functions to explore the traits which make your data unique and beautiful.
Todd Birchard's Avatar
Todd Birchard todd
Mar 14, 2019 • 7 mins
SQL
Serve Docker Containers With A Custom Domain and SSL with Caddy

Serve Docker Containers With A Custom Domain and SSL with Caddy

Do even less work to deploy your Docker apps to production.
Todd Birchard's Avatar
Todd Birchard todd
Mar 11, 2019 • 4 mins
DevOps
Page 6 of 18
Hackers and Slackers

Community of hackers obsessed with data science, data engineering, and analysis. Openly pushing a pro-robot agenda.

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Series'

Data Analysis with Pandas 11
Build Flask Apps 11
Learning Apache Spark 6
Google Cloud Architecture 6
Mastering SQLAlchemy 4
GraphQL Tutorials 4
Welcome to SQL 4
Working with MySQL 4
Mapping Data with Mapbox 3
Web Scraping With Python 2
Python Concurrency with Asyncio 2
Getting Started with Django 2

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Hackers and Slackers

Community of hackers obsessed with data science, data engineering, and analysis. Openly pushing a pro-robot agenda.

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Authors

  • Todd Birchard
  • Matthew Alhonte
  • Max Mileaf
  • Ryan Rosado
  • Graham Beckley
  • David Aquino
  • Paul Armstrong
  • Dylan Castillo

Series'

  • Data Analysis with Pandas
  • Build Flask Apps
  • Learning Apache Spark
  • Google Cloud Architecture
  • Mastering SQLAlchemy
  • GraphQL Tutorials
  • Welcome to SQL
  • Working with MySQL
  • Mapping Data with Mapbox
  • Web Scraping With Python
  • Python Concurrency with Asyncio
  • Getting Started with Django
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