Wanderings into software land.
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Neat repository trick for JPA and Spring Boot
When working with Spring Boot and JPA, I’m a fan of declaring simple repository interfaces. But what if you want to reference a static code variable in the query, instead of typing it in manually, which is errorprone and not refactor-friendly? Here’s how. The challenge Here’s a typical JPA interface, with a custom query: Now,…
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Multithreaded queries with EF Core DbContext
Here are some quick tips on how to do efficient querying with Entity Framework Core and the DbContext.
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How to extend props when using component composition
In React/Typescript it is common to extend or decorate an existing component to add some features or tweak its behavior. When doing so composition is a common (and recommended) pattern. But when doing so, how do y
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Multiple store updates in a redux-observable epic
So, you’ve run into the “how do I dispatch multiple store updates within one epic” issue? Well, if you’re using Redux-observable, you’re in luck.
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Using ImageSource.FromStream in code-behind
Here’s how to use ImageSource.FromStream in code-behind when developing Xamarin apps.