Michał’s notes

Dictionary util

Simple Scala implementation of a dictionary supporting randomization and parametrization of messages.

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Docker – CassandraRoleManager doesn’t support PASSWORD

Memo to myself with a solution.

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Learning Scala? These 6 books are for you

Do you want to learn Scala? Look at the books, that could assist you throughout whole process of learning.

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A few tips for resilient asynchronous workflows

Systems integration is a tricky discipline, and nowadays almost no application works in total isolation. A single business process may involve message exchange of several systems.

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f insights

Summary of my first à la real life encounter with Scala.

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A function for scheduling retries in a job queue

Let’s imagine, that you need to execute a task, that can not be completed successfully before some unpredictable point in the future. E.g., you are trying to pull an outcome of some asynchronous operation. You wish to get your task done possibly soon, so you are retrying until it eventually succeeds.

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