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In the last week, I went down a new rabbit hole in my Spring journey — and this time, it was all about SpEL, aka Spring Expression Language. At first, it felt like "Wait, what even is this sorcery with #{} and all these expressions?" but trust me, once I got the hang of it, I realized how powerful and flexible it is — especially when it comes to injecting values dynamically into your beans. So, here’s what I learned, written from one student to another. If you're also trying to get comfy with Spring’s core features, this post is for you

Apr 20, 2025 - 10:01
 0

In the last week, I went down a new rabbit hole in my Spring journey — and this time, it was all about SpEL, aka Spring Expression Language.

At first, it felt like "Wait, what even is this sorcery with #{} and all these expressions?" but trust me, once I got the hang of it, I realized how powerful and flexible it is — especially when it comes to injecting values dynamically into your beans.

So, here’s what I learned, written from one student to another. If you're also trying to get comfy with Spring’s core features, this post is for you

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