Browse our archives by topic…
Blog

Sharing access to synchronized Shared Metadata Model objects in Azure Synapse Analytics
Learn how to grant non-admin users access to Spark synchronized objects with SQL Serverless in Synapse Analytics using the Shared Metadata Model.

Adventures in Dapr: Episode 3 - Azure Storage Queues
If you're interested in the Distributed Application Runtime (Dapr) and how it can simplify migrating existing workloads to use cloud platform services, then this series might be for you. In this post, we continue modifying the excellent Dapr Traffic Control sample application by swapping the MQTT-based messaging with Azure Storage Queues. We will also look at how you can use the Dapr programming model as an alternative to cloud-provider SDKs.

What is the Shared Metadata Model in Azure Synapse Analytics, and why should I use it?
Explore Azure Synapse's 'Shared Metadata Model' feature. Learn how it syncs Spark tables with SQL Serverless, its benefits, and tradeoffs.

Context Transition in DAX
This blog post explores how the CALCULATE function in DAX performs context transition.

Understanding the Stack and Heap in C#
The stack and heap are central components of memory management in C# programs. This post aims to introduce the topic, with a number of worked examples.

Excel, data loss, IEEE754, and precision
Explore the impact of Excel's numeric precision rules on identifiers and learn about infamous data loss incidents caused by misuse in this post.

CALCULATE in DAX
This blog post explores one of the most powerful functions in DAX - CALCULATE.

RELATED and RELATEDTABLE in DAX
This blog post explores two common functions in DAX - RELATED and RELATEDTABLE.

Extract insights from tag lists using Python Pandas and Power BI
Discover how to extract insights from spreadsheets and CSV files using Pandas and Power BI in this blog post.

Computer Networking Essentials for Developers: the Web - Part 2
We're constantly using computer networks and the internet, especially as developers. The Web is the most important application on the Internet; this is the second of two posts aiming to explain the basics of the Web.

Implementing dependency injection in ASP.NET Core
In this post, we will be showing how to implement dependency injection in an ASP.NET Core application.

Filtering unrelated tables in Power BI
Explore filtering fact tables with Star Schemas and learn a clean method for filtering dimension tables by another dimension.

The Perils of Combining Multicast Delegates with Tasks in C#
Explore the complexities of combining async methods with multicast delegates in C# with Liam.

How to dynamically switch between measures in Power BI visuals with Field Parameters
In this blog post explore using Field Parameters to dynamically switch between measures in visuals, enhancing report analysis capabilities.

Debugging NuGet Packages: Understanding Debugging Symbols and Using Source Link
Explore debugging NuGet packages, a less straightforward process, to troubleshoot app issues by stepping through code and diving into methods.

Table Functions in DAX: DISTINCT
This blog post explores one of the most common table functions in DAX - DISTINCT.

Adventures in Dapr: Episode 2 - Azure Key Vault
Explore DAPR's role in migrating workloads to cloud services, focusing on integrating Azure Key Vault for secrets management.

Table Functions in DAX: FILTER and ALL
This blog post explores two of the most common table functions in DAX - FILTER and ALL.

Understanding Lambda Expressions in C#
Explore C# lambda expressions, a concise method for defining functions, with a focus on syntax and practical examples.

My first six months as an apprentice software engineer at endjin
Jessica joined endjin as part of the Software Engineering Apprenticeship 2021 cohort. In this post, Jessica reflects on her first 6 months.

Computer Networking Essentials for Developers: the Web - Part 1
Discover the major application often misidentified as the Internet - the World Wide Web, building on our previous networking post.

My first 6 months as an apprentice at endjin
Liam joined endjin as part of the Software Engineering Apprenticeship 2021 cohort. In this post he reflects on his first six months and looks to the future.

Measures vs Calculated Columns in DAX and Power BI
Explore DAX & Power BI differences between measures & calculated columns, and learn when to use each in this informative blog post.

SQLbits 2022 - The Best Bits
This is a summary of the sessions I attended at SQLbits 2022 in London, which is Europe's largest expert led data conference.

My first six months as an Apprentice Engineer
Eli joined endjin as part of the Software Engineering Apprenticeship 2021 cohort. In this post she reflects on her first six months.