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Core Java
How to Load Resources from Classpath in Java with Example
Classpath in Java is not only used to load .class files, but also can be used to load resources e.g.…
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Enterprise Java
Introducing the JBoss BPM Suite installer
This week we want to introduce you to the rather unknown installer component that is delivered with the JBoss BRMS…
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Enterprise Java
Adding Custom Claims to the SAML Response – (How to Write a Custom Claim Handler for WSO2 Identity Server)
Overview The latest release of WSO2 Identity Server (version 5.0.0), is armed with an “application authentication framework” which provides lot…
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Core Java
The lepidopterist’s curse: Playing with java.time
Pop quiz: What will be the output of this little program? …
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Core Java
Java private, protected, public and default
You are a Java programmer, so you know what I am talking about. public modifiers make a method or field…
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Core Java
Avoiding Null Checks In Java
One of the worst nightmares for java developers ( from junior to experts ) is null object reference checking. I’m…
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Core Java
Avoiding Many If Blocks For Validation Checking
There are cases that we want to validate input data before we send them to business logic layer for processing, computations…
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Enterprise Java
Spring 4.1 and Java 8: java.util.Optional
As of Spring 4.1 Java 8’s java.util.Optional, a container object which may or may not contain a non-null value, is…
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Software Development
How designing for the cloud would improve your service implementation
Cloud platforms come with a variety of options and constraints certainly driven by infrastructure and business needs which indeed diversify…
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