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Software Development
Using PouchDB for Offline/Data Sync
Recently the term “Mobile First” received additional notoriety as the new CEO of Microsoft proclaimed the company’s shift in focus.…
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Software Development
How To Return Error Details From REST APIs
The HTTP protocol uses status codes to return error information. This facility, while extremely useful, is too limited for many…
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Software Development
The Illusion of Control
Why do we keep trying to attain control? We don’t like uncertainty, and control over a piece of reality relaxes…
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DevOps
How to use SSH tunneling to get to your restricted servers
Have you ever been told that in your network serverX can only be reached by a serverY via SSH? Now…
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Software Development
SBT AutoPlugins Tutorial
This tutorial will guide you through the process of writing your own sbt plugin. There are several reasons to do…
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Enterprise Java
Spring from the Trenches: Resetting Auto Increment Columns Before Each Test Method
When we are writing integration tests for a function that saves information to the database, we have to verify that…
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Enterprise Java
Hibernate collections optimistic locking
Introduction Hibernate provides an optimistic locking mechanism to prevent lost updates even for long-conversations. In conjunction with an entity storage,…
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Enterprise Java
Spring Caching abstraction and Google Guava Cache
Spring provides a great out of the box support for caching expensive method calls. The caching abstraction is covered in…
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Enterprise Java
Tomcat to Wildfly: Configuring Database connectivity
This excerpt has been taken from the “From Tomcat to WildFly” book in which you’ll learn how to port your…
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