Jon Wood

Jon Wood

Tutorials and ideas.

File-Based Apps in .NET 10: C# Without the Ceremony

File-Based Apps in .NET 10: C# Without the Ceremony

Build a URL uptime checker in a single C# file with .NET 10 file-based apps. No project or solution needed, plus NuGet packages.

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How to Handle Big Data Files in C# with Parquet.NET

How to Handle Big Data Files in C# with Parquet.NET

Read and write Parquet files in C# with Parquet.NET, and see why Parquet beats CSV for large datasets. Includes a complete example.

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How the Machine Learning Process is Like Cooking

How the Machine Learning Process is Like Cooking

How the machine learning process, from data to a deployed model, mirrors cooking a meal, and why following the process leads to better models.

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ML.NET Predictions on the Web in F# with the SAFE Stack

ML.NET Predictions on the Web in F# with the SAFE Stack

Build an F# web app with the SAFE Stack and serve ML.NET predictions from it, using F# on both the server and the client.

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Create Your First Machine Learning Pipeline in ML.NET

Create Your First Machine Learning Pipeline in ML.NET

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Why C# is Still Worth Learning Today

Why C# is Still Worth Learning Today

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Git Commands I Can't Live Without

Git Commands I Can't Live Without

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Book Review: Python Tricks

Book Review: Python Tricks

Review of Dan Bader's Python Tricks, with an example from each of its seven sections, from clean Python patterns to dictionaries and productivity.

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ML.NET End-to-End: Build Model from Database Data

ML.NET End-to-End: Build Model from Database Data

Build an ML.NET model end to end: write and read training data in Azure SQL, train the model, and save it to Azure Blob Storage for other apps.

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Clustering in ML.NET

Clustering in ML.NET

How to use k-means clustering in ML.NET to find groups in unlabeled data, with a complete C# example.

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5 Books To Become a Better Software Developer

5 Books To Become a Better Software Developer

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A Look at the New ML.NET API

A Look at the New ML.NET API

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A Quick Tour of Azure Databricks

A Quick Tour of Azure Databricks

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Custom Vision: Using the Training SDK to Train an Updated Model

Custom Vision: Using the Training SDK to Train an Updated Model

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How to Read Azure Data Lake Storage in Azure Databricks

How to Read Azure Data Lake Storage in Azure Databricks

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