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Core Java
What Future Java Might Look Like
During the second week of November was Devoxx Belgium, Europe’s biggest Java conference, and as every year the community’s who’s-who…
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Android Core
Android fingerprint authentication tutorial
Android fingerprint authentication uses smartphone touch sensor to authenticate the user. Android Marshmallow has introduced a set of API that…
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Software Development
Why Value Types Are Important For A Maintainable Software
Some weeks ago I read a tweet which contained this picture and someone said:”That’s the reason why Value Types are…
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Enterprise Java
Making Spring Boot application run serverless with AWS
In several previous posts I described how to setup your Spring Boot application and run it on AWS Elastic Beanstalk.…
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Agile
Decision Time: How Decision Rules Help You Make Better Product Decisions
As product managers and product owners, we make a myriad of decisions—from shaping the product strategy and determining the product…
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Software Development
Keras, Theano and TensorFlow on Windows and Linux
Tools for Deep Learning development To start playing with Deep Learning one have to pick a proper tool for it.…
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DevOps
Kubernetes Monitoring with Heapster, InfluxDB and Grafana
Kubernetes provides detailed insights about resource usage in the cluster. This is enabled by using Heapster, cAdvisor, InfluxDB and Grafana. Heapster is…
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DevOps
AWS Lambda/Java, DynamoDB and Api gateway integration
Introduction In this post I am going through a full (Java) example of integrating AWS Lambda, DynamoDb and Api Gateway…
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Core Java
Why should you care about equals and hashcode
Equals and hash code are fundamental elements of every Java object. Their correctness and performance are crucial for your applications.…
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