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Month: April 2017

Spring Boot REST – request validation

Creating REST endpoints has become pretty popular. All these microservices, APIs, simple backend applications for the frontend javascript apps often use REST for communication. But sometimes, requests that are made toward them may have errors. Bad format, missing required values, missing properties. How to handle it? Let’s see.

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Week #5 – Ports and Adapters

Another week has come to a pass and unfortunately, I did not manage to work on a project at all – again. But I have some ideas that may push the progress a bit forward. As I have been on conference week ago I heard some new buzzwords, saw few interesting technologies and architecture patterns so it would be good to test them out. I’m thinking about using Consumer-Driven Contracts for designing REST API for Commutee, but it is still far from that stage of the project. For now, let’s try Hexagonal architecture! The ports and adapters approach. I will probably overengineer it, but hell, better here than in production 🙂

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4Developers 2017 – summary

The 2017 4Developers Festival has come to a pass and it was awesome! For me, this is the obligatory conference that I plan to attend every year from now on. I have been on total o 7 hours of lectures and 2 hours of discussion. All of this time was worth it. Only one lecture of these was a bit weaker, but it still was really informative!

Oh, and you can get cool cups there too 😉

Here’s a quick summary of the most interesting things for me.

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