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Agile
Divide and Conquer Creates Need for Management Control
Several recent clients want help with these problems: Estimation isn’t accurate. Because the estimation isn’t accurate, management can’t predict when…
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Software Development
Deep Learning Example: Apache Kafka & Python & Keras &TensorFlow & Deeplearning4j
I added a new example to my “Machine Learning + Kafka Streams Examples” Github project: “Python + Keras + TensorFlow…
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Software Development
Microservices for Java Developers: Microservices and fallacies of the distributed computing
1. Introduction The journey of implementing microservice architecture inherently implies building the complex distributed system. And fairly speaking, most of…
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Core Java
Java: Simulating various connection problems with Toxiproxy
Simulate various connection problems with Toxiproxy and Java’s HttpURLConnection to see what kind of errors get produced: connect timed out vs. read timed out…
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DevOps
Automating Docker Deployments Using Jib and Payara Micro
If you are like me, you spend most of your day developing applications. During that time, it is difficult to…
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Enterprise Java
Running code on Spring Boot startup
Spring Boot does a lot of configuration automatically for us but sooner or later you’ll have to do some custom…
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Software Development
Behavioural Design patterns: Memento
The memento pattern is all about state. You use it when you want to restore the object to its previous…
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Software Development
The Functional Style – Part 7
Lazy evaluation. To see a world in a grain of sand and heaven in a wild flower Hold infinity in…
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Core Java
Migrating from Commons CLI to picocli
Apache Commons CLI, initially released in 2002, is perhaps the most widely used java command line parser, but its API…
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