Java
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Don’t Parse, Use Parsing Objects
The traditional way of integrating object-oriented back-end with an external system is through data transfer objects, which are serialized into…
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Testing your code with Spock
Spock is a testing and specification framework for Java and Groovy applications. Spock is: Extremely expressive Facilitates the Given /…
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Java May Use UTF-8 as Its Default Charset
Because Java-based applications are often used in a wide variety of operating systems and environments, it is not uncommon for…
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The Drools Executable Model is alive
Overview The purpose of the executable model is to provide a pure Java-based representation of a rule set, together with…
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Spring Boot 2 Applications and OAuth 2 – Legacy Approach
This post is the second part of a 3 post series exploring ways to enable SSO with an OAuth2 provider…
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Running around the block: a dummy’s first encounter with AWS Lambda
It all started when the Egyptians slid a few marbles on a wooden frame to ease up on their brains…
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Prefer System.lineSeparator() for Writing System-Dependent Line Separator Strings in Java
JDK 7 introduced a new method on the java.lang.System class called lineSeparator(). This method does not expect any arguments and…
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How to Create Spring Boot Project With Spring initializer
Hello Friends, If you have used Spring framework previously, you must be aware that it takes some genuine effort to even…
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Solid Principles: Dependency inversion principle
Up until now we had a look on the single responsibility, open/closed, liskov substitution and interface segregation principles. Dependency Inversion…
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