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Software Development
How to Implement Enterprise User Management with Java Single Sign-On SAML Support (and Stay Alive)
How we added Single Sign-On SAML support and debugged it in production Teams may have tens of services and applications…
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Software Development
MVC, Delivery Mechanism and Domain Model
Model-View-Controller (or MVC for short) is one of the most misunderstood design patterns in software design. MVC has its origins in the…
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Software Development
Low-risk Monolith to Microservice Evolution Part I
As part of a two-day microservices workshop I’m putting together, I’ve been thinking a lot about how to explain monolith-application…
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Enterprise Java
Secure REST Service with OAuth2 Tokens
1. Introduction In this tutorial, we will check out how we can use Spring Security with OAuth to secure REST…
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Enterprise Java
SecureLogin For Java Web Applications
No, there is not a missing whitespace in the title. It’s not about any secure login, it’s about the SecureLogin…
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Core Java
How to Format a String, Clarified!
A User-Friendly Introduction The Java Documentation of String formatting is not the easiest to read and understand if you are…
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Android Core
Intercept Incoming SMS on Android
Last week I talked about using SMS to activate your application which is a pretty powerful way to verify a…
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Core Java
Enum: How to use name() and toString() methods correctly
The Difference Between Two Methods? The Java Enum has two methods that retrieve that value of an enum constant, name() and…
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Core Java
Testing time based reactor core streams with Virtual time
Reactor Core implements the Reactive Streams specification and deals with handling a (potentially unlimited) stream of data. If it interests you,…
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