Anypoint validations alert you if a message doesn't meet specific criteria. There's even a way to build your own custom validator to match your requirements.
MuleSoft Anypoint Studio's StudioVisual Debugger allows you to run your app in debug mode and stop its execution to check the contents of previous building blocks.
Using QUnit and Sinon.js achieves the possibility of unit testing — and using the Google closure compiler with hard optimization enabled minifies code efficiently.
Test your backup and restore procedures right after you install your cluster. Backups are a waste of time and space if they don't work and you can't get your data back!
Apache Hive is a powerful tool for analyzing data. It's very important that you know how to improve the performance of query when you are processing petabytes of data.
Need to query within embedded documents? This example takes us through using Couchbase's N1QL query for objects in a nested array in a single document.
Using local classes makes sense from an engineering point of view, but the principle of least surprise applies. Unless every team member is comfortable, don't use them.
Java has provided native enum types from version 1.5 onwards. Some issues arise with the use of enums in Java code, which this article attempts to address.
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