Creating Quality Gates in the Medallion Architecture with Pandera
This blog explores how to implement robust validation strategies within the medallion architecture using Pandera, helping you catch issues ear...
1 day ago
endjin.com
What are record types in C# / .NET?
Records are primarily meant for representing data. They are usually immutable and allow you to copy, equate, and print, object properties.
4 days ago
C# 12.0: ref readonly
C# 12.0 adds a new way to annotate parameters: ref readonly. This seems like it should mean exactly the same as the older in annotation. This ...
10 days ago
Encoding categorical data for Power BI: Using label encoded data vs one-hot encoded data in Power BI
Understand why label encoding is the preferred technique for encoding categorical data for analysis in Power BI over one-hot encoding.
1 month ago
Co/Contravariance in C# Interfaces
This post explains how covariance and contravariance in C# interfaces works
1 month ago
Encoding categorical data for Power BI: Label encoding vs one-hot encoding which encoding technique to use?
One-hot encoding and label encoding are two methods used to encode categorical data. Understand the specific advantages and disadvantages of t...
2 months ago
Power BI Images That Pop: A Guide to Intuitive, Easy-to-Maintain Reports
Explore integrating icons, pictograms and images into Power BI in the optimal way to enhance the user experience and minimise effort required ...
2 months ago
Spark dev containers: packaging code for testability
Once you've thoroughly tested your code against the local Spark service in your dev container, you'll want to run it in a real Spark cluster. ...
2 months ago
Spark dev containers: writing tests
Having seen earlier in the series how to configure a dev container to run Spark locally, this post shows how to write tests that use that loca...
3 months ago
Spark dev containers: running Spark locally
See how to configure a dev container to run Spark locally, to improve development feedback loops.
3 months ago