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Sam Walpole

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👨‍💻 Fullstack .NET and JavaScript web developer 👨‍🏫 Coding teacher and advocate 👨‍🔬 Former PhD research scientist.

I wrote this article using the Hashnode API! Here's how...

Nov 14, 2021 10 min read

In case you didn't know, Hashnode has it's own GraphQL API! Catalin Pit wrote a great article about how you can use the API to display your published...

I wrote this article using the Hashnode API! Here's how...

My Top 5 JavaScript Tips & Tricks for Writing Cleaner Code

Aug 8, 2021 8 min read

Everyday techniques you can use to tidy up your code & make it easier to read · 1. Destructuring Assignment Destructuring assignment allows one or more...

My Top 5 JavaScript Tips & Tricks for Writing Cleaner Code

A Practical Guide to Higher Order Functions in C#

Jul 3, 2021 4 min read

If you have been programming for any length of time, you may well have come across higher order functions, but (like me) may not have fully...

A Practical Guide to Higher Order Functions in C#

Looking after your mental health as a developer

Jun 12, 2021 4 min read

It's been over a month now since I last wrote an article here for my blog. I've been struggling a lot with low mood, which has meant that I haven't...

Looking after your mental health as a developer

LINQ: Beware of deferred execution

Apr 25, 2021 6 min read

If you've spent much time around C# and .NET, it's likely that you will have come across LINQ (Language-Integrated Query), which allows you to use a...

LINQ: Beware of deferred execution

Handling Dependency Injection in Inherited Classes

Apr 11, 2021 4 min read

Dependency injection (DI) is a wonderful thing. Simply add your dependency as a parameter to the constructor (most commonly) of your class, register...

Handling Dependency Injection in Inherited Classes