Blog: Lanky Dan Dev Blog (Dan Newton)


222 blogs updated: 4 min. ago
Intro to Kafka - Producers
Producers make up the Kafka client code that sends records to topics. These clients dramatically reduce the complexity of leveraging Kafka
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24-04-2021 18:11:26 Lanky Dan Dev Blo ... (Dan Newton) Advanced
Kafka producer and consumer written with Kotlin
I wanted to write a short and sweet blog post on writing a Kafka producer and consumer in Kotlin before delving deeper into the topic of
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03-04-2021 23:19:36 Lanky Dan Dev Blo ... (Dan Newton) Advanced
Public val with a private backing field
As learnt through many years of writing Java code, we have come to the collective decision to use getters and setters instead of directly
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14-03-2021 17:01:36 Lanky Dan Dev Blo ... (Dan Newton) Advanced
Backwards compatibility of Kotlin's default arguments
Kotlin's default arguments can make APIs easier to understand as a user and more effortless to write as a developer. No more manually
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07-03-2021 14:12:31 Lanky Dan Dev Blo ... (Dan Newton) Advanced
Sending a HTTP request in Apache Flink
You can send a HTTP request in an Apache Flink application using code similar to the following: The HTTP client you use doesn't have to be
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07-02-2021 18:49:00 Lanky Dan Dev Blo ... (Dan Newton) Advanced
Processing tweets with Apache Flink and the Twitter API
Recently I have been playing around with Apache Flink and decided to use the Twitter API as a datasource for my endeavor. This post is
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31-01-2021 19:57:26 Lanky Dan Dev Blo ... (Dan Newton) Advanced
Jackson - Deserialize subtypes without annotations
Sometimes you can't or don't want to use Jackson annotations to control your JSON serialization and deserialization. Unfortunately, Jackson
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31-01-2021 00:14:38 Lanky Dan Dev Blo ... (Dan Newton) Advanced
Jackson - Deserialize subtypes without annotations
Sometimes you can't or don't want to use Jackson annotations to control your JSON serialization and deserialization. Unfortunately, Jackson
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30-01-2021 17:09:29 Lanky Dan Dev Blo ... (Dan Newton) Advanced
Providing your own Jackson ObjectMapper in Quarkus
I am writing this short post after me, and a colleague had a painful experience trying to get Jackson working in a Quarkus application. The
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07-12-2020 15:49:01 Lanky Dan Dev Blo ... (Dan Newton) Advanced
Missing DataSource in Quarkus
If you see an error like this while developing a Quarkus application that uses Agroal as its : Please scroll up 1 line in your logs (or
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16-10-2020 08:46:30 Lanky Dan Dev Blo ... (Dan Newton) Advanced


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