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Expressive JAX-RS integration testing with Specs2 and client API 2.0

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No doubts, JAX-RS is an outstanding piece of technology. And upcoming specification JAX-RS 2.0 brings even more great features, especially concerning client API. Topic of today’s post is integration testing of the JAX-RS services. There are a bunch of excellent test frameworks like REST-assured to help with that, but the way I would like to present it is by using ...

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Recent Java 8 News

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Java 8 developments are starting to dominate the news again. Recent posts cover extending Milestone 7 of JDK 8 to ensure its feature complete, the Date/Time API now available in Java 8, and updates to the Java Tutorials to cover some Java 8 features. Extending JDK 8 M7 Mark Reinhold wrote in JDK 8 M6 status, and extending M7 that ...

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A Guide To Lifelong Employability For Tech Pros

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There seem to be a rash of “Am I Unemployable?” posts and comments lately on sites that I frequent, and after reading details the answer in my head is usually “Not quite, but sounds like you are getting there“. In other words, someone will hire you for something, but many who assess themselves as unemployable are going to feel both ...

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Advanced ListenableFuture capabilities

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Last time we familiarized ourselves with ListenableFuture. I promised to introduced more advanced techniques, namely transformations and chaining. Let’s start from something straightforward. Say we have our ListenableFuture<String> which we got from some asynchronous service. We also have a simple method:               Document parse(String xml) {//... We don’t need String, we need Document. One ...

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Implement Bootstrap Pagination With Spring Data And Thymeleaf

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Twitter Bootstrap has a very nice pagination UI, and here I will show you how to implement it with Spring Data Web pagination function and Thymeleaf conditional evaluation features. Standard Pagination in Bootstrap Simple pagination inspired by Rdio, great for apps and search results. The large block is hard to miss, easily scalable, and provides large click areas. The original ...

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Best Practices Ever for Software Development

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Write programs for people, not computers. a program should not require its readers to hold more than a handful of facts in memory at once names should be consistent, distinctive and meaningful code style and formatting should be consistent all aspects of software development should be broken down into tasks roughly an hour long Automate repetitive tasks. rely on the ...

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My Custom Thread Pool Executor in Java

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ThreadPoolExecutor is a feature added by java concurrent api to maintain and reuse threads efficiently , so that our programs don’t have to worry about creating and destroying threads and focus on the core functionality. I have created a custom thread pool executor to get better understanding of how thread pool executor would work . Functionality : It maintains a ...

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Mobile Development Job Trends – 2013-02

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Today is the final winter job trends post, mobile development job trends. Initially, this was a look at how mobile phone development was moving, but now tablets have become a major force as well. Obviously, these trends are not . The terms included in this list were iPhone (including iOS and iPad), Android, WP7 or “Windows Phone“, BlackBerry, WebOS, Apache ...

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