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Core Java
Java’s String.repeat Method in Action: Building PreparedStatement with Dynamic Number of Parameters
Java’s String.repeat(int) method is an example of a “small” addition to Java (introduced with JDK 11) that I find myself…
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Enterprise Java
HATEOAS without links
Yes, I know this title sounds stupid, but could not find something that fits better. So let me explain why…
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Software Development
GoLang: Reader-Writer implemented via bufio library to copy file
How to copy a file in small portions into a target file? Let’s talk about the why? When you copy…
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Kotlin
Kotlin: Multi variable null check
Although not-null, immutable variables with sensible defaults are often desired, it is not always the case. It is sometimes required…
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Enterprise Java
Testing using TestContainers
Part of our everyday ci/cd tasks involve using containers in order for the tests to take effect.So what if you…
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Enterprise Java
Apache Camel 3.7 – Compiled Simple Language (Part 6)
I have previously blogged about the optimizations we are doing in the Apache Camel core. The first 3 blogs (part1, part2, part3)…
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Software Development
Syntactic Sugar Is Not Always Good
This write-up is partly inspired by a recent post by Vlad Mihalcea on LinkedIn about the recently introduced text blocks…
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Web Development
[MEGA DEAL] The Complete Web Developer Course 2.0 (91% off)
Discover the True Power of the Internet By Building 25 Websites & Mobile Apps with Popular Instructor, Rob Percival! Hey…
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DevOps
Quarkus remote dev in Docker containers (Update)
In an earlier video, I shared how to run the Quarkus remote-dev mode in Docker containers, which is very helpful…
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