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...
19 hours ago
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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.
3 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 ...
9 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