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Core Java
Electronic Signature Using The WebCrypto API
Sometimes we need to let users sign something electronically. Often people understand that as placing your handwritten signature on the…
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Enterprise Java
Jersey Web Service Hello World Example in Java
After Restlet, Jersey is another popular open source framework to create RESTful web services in Java. Jersey conforms JAX-RS specification and actually…
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Enterprise Java
Spring Boot Web Slice test – Sample
Spring Boot introduced test slicing a while back and it has taken me some time to get my head around it and…
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Enterprise Java
Short Retry vs Long Retry in Apache Camel
Camel Design Patterns book describes 20 patterns and numerous tips and best practices for designing Apache Camel based integration solutions.…
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Enterprise Java
Hibernate Architecture Overview
The diagram below provides a high-level view of the Hibernate architecture: Minimal architecture The “minimal” architecture has the application manage…
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Software Development
[MEGA DEAL] The Complete Python Programming Bundle (93% off)
Take a Deep Dive Into a Wide Range of Python’s Many Capabilities Hey fellow geeks, This week, on our JCG…
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Agile
Thinking About What to Call Team Members and Managers
Bob Sutton (@work_matters) tweeted this the other day: Perhaps companies ought to stop using “IC” or “Individual Contributor.” It seems…
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Software Development
The Best Programming Languages for Each Situation
There is a question that many people take as a sign that the questioner does not understand the subject at…
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Core Java
Use Precise Java Method Parameters
Learn how to pick the right method parameter types and get more robust and shorter code in your Java applications.…
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