Pandas Comparing Rows Between Two Pandas DataFrames Find which rows are different between two DataFrames, as well as which DataFrame they are unique to.
JAMStack Optimize GatsbyJS Site Performance With Netlify Speed up Gatsby by utilizing Netlify features like CDN, asset compression, redirects, caching, analytics, and Docker customizations.
GatsbyJS Create a Custom Twitter Widget in GatsbyJS Leverage GatsbyJS source plugins to build faster and more customizable widgets.
Python SSH & SCP in Python with Paramiko Automate remote server work with two Python libraries: Paramiko & SCP.
GatsbyJS Understanding GatsbyJS: Creating Your First Gatsby Theme Generate a static site on the JAMStack with Ghost, GatsbyJS, and Netlify.
Java Building Java Projects with Gradle Simply your Java projects by automating dependency resolution, testing, and more with Gradle.
Data Warehouses Using Amazon Redshift as your Data Warehouse Get the most out of Redshift by performance tuning your cluster and learning how to query your data optimally.
Python Constructing Database Queries with SQLAlchemy Query your data models using SQLAlchemy's query API.
Python Managing Relationships in SQLAlchemy Data Models Using the SQLAlchemy ORM to build data models with meaningful relationships. Create one-to-one, one-to-many, many-to-one, and many-to-many relationships.
Spark Join and Aggregate PySpark DataFrames Perform SQL-like joins and aggregations on your PySpark DataFrames.
Google Cloud Manage Files in Google Cloud Storage With Python Manage files in your Google Cloud Storage bucket using the google-cloud-storage Python library.
Spark Working with PySpark RDDs Working with Spark's original data structure API: Resilient Distributed Datasets.
Apache Manage Data Pipelines with Apache Airflow Use Apache Airflow to build and monitor better data pipelines.
Pandas Using Hierarchical Indexes With Pandas Use Panda's Multiindex to make your data work harder for you.
Flask Managing Flask Session Variables Using Flask-Session and Flask-Redis to store user session variables.
Pandas Reshaping Pandas DataFrames A guide to DataFrame manipulation using groupby, melt, pivot tables, pivot, transpose, and stack.
Spark Structured Streaming in PySpark Become familiar with building a structured stream in PySpark using the Databricks interface.
Apache Becoming Familiar with Apache Kafka and Message Queues An overview of how Kafka works, as well as equivalent message brokers.
Data Science Plotting Data With Seaborn and Pandas Create beautiful data visualizations out-of-the-box with Python’s Seaborn.
Spark Cleaning PySpark DataFrames Easy DataFrame cleaning techniques ranging from dropping rows to selecting important data.
Spark Transforming PySpark DataFrames Apply transformations to PySpark DataFrames such as creating new columns, filtering rows, or modifying string & number values.
Spark Learning Apache Spark with PySpark & Databricks Get started with Apache Spark in part 1 of our series, where we leverage Databricks and PySpark.
Python Getting Started With Wagtail CMS Setting up Wagtail CMS: The cleanest and friendliest CMS available for Django
Data Science Upgrading to JupyterLab on Ubuntu Improve your Jupyter workflow with JupyterLab's powerful interface & customizations.
