On the Logging in Mobile Applications

Here I describe an approach from iOS point of view. An approach for Android platform is no different. I can recommend to use Timber framework as an equivalent for CocoaLumberjack. Logs? Phew! Just write something like: print("Expected `foo` to be 'bar', got: \(foo)") Later, when you debug an issue,

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4 fallacious reasons why we estimate

‘Estimate’ as defined in this article is: A guess about the future regarding the time or effort that a task(s) will take to be completed. In other words, anything that can be used to foresee when tasks will be done. I have to confess, I’m not very good

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When Groovy, assert and threads gang together to fool you

At TransferWise, we use Kafka for our messaging needs, to communicate between our micro-services and with our legacy Grails monolith. A few days ago, I faced the strangest problem with the Kafka message processing in Grails. The code that consumes Kafka messages works in the following way: It fetches the

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