ElasticMQ – the SQS power available locally

Amazon Simple Queue Service (Amazon SQS) is a distributed message queuing service. It is similar to other well-known messaging solutions like RabbitMQ, ActiveMQ, etc. but it is hosted by Amazon. It is a really fast, configurable and relatively simple messaging solution. In my current company we strongly rely on the AWS infrastructure. One major Amazon cloud component we use is the SQS (Simple Queue Service). It allows us to decouple components in the application. We also send lots of notification through SQS

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Scala function error “Type mismatch” in Intellij Idea vs Scala Eclipse

Using Scala we can define a function in a form when name and parameters are specified followed by the definition of the function body. For example: [crayon-594c0c37de59a133738211/] As you can see, curly braces are not mandatory when all those elements are put in one line. When you put that code in Scala worksheet both in Intellij Idea and Scala Eclipse (Scala Eclipse IDE) everything is all right. Code compiles and runs. The previous example was very simple. However, functions are

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