Tag: application

Configuring builds for application servers with maven profiles

Introduction Maven profiles are not the most commonly used feature and there is relatively little information on how to use them in practice. They can be used to differentiate builds of the same application; virtually every element specified in one’s pom.xml

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How to deploy and run a Spring Boot application on Jetty

With the help of Maven, Spring Boot provides means to run a web application on several embedded servers. It is still spring, so deploying to an existing environment is also possible.  Unfortunately, running a Spring Boot application on Jetty server requires some

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Advanced faceted search in SQL database using MyBatis

Faceted search is popular technique used in online retailers. Users can search for product using multiple filters, called facets, narrowing result list in each step. In addition to that, filters can show number of products matching each facets for selected conditions.

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Using Tesseract OCR to extract scanned invoice data in Java application

Optical character recognition (OCR) is not an easy problem. It is a process for extracting textual data from an image. OCR is a field of research in pattern recognition, artificial intelligence and computer vision. It can be used to extract

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