Tag: java

Jira is Atlassian’s software for error tracking and project management.  Users working with any APEX application often need to report an error regarding the application usage or data they work with. Instead of logging in to Jira, looking for a …

Oracle APEX – Let’s integrate with JIRA! Part 2 Read More »

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At 8 of April 2019 I took part in a big (2300 participants) conference 4Developers. 4Developers is event not focused on the specific programming language or technology, but it mix many of them. Attendees could choose lectures among architecture, backend, frontend, …

4Developers 2019 Read More »

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Microservices architecture  has grown in popularity in software development recently. The traditional way (using the monolithic architecture) of developing enterprise applications has become problematic when applications grow and get more composed. IT architects are turning to a microservices software development …

Why you should choose the microservices architecture? Read More »

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At 30 of June 2018 in Warsaw Expo XXI along with 7 of our colleagues from Pretius, I took part in Confitura 2018. It was conference for Java developers with quite local character. I have experience with bigger conference Geecon …

Confitura 2018 Read More »

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Along with other guys from the Pretius team, I had a chance to participate in this year’s edition of Devoxx Poland, which was held from June 20 to 22 in Kraków. Devoxx is the biggest Java conference in Poland and is a great …

Devoxx Poland 2018 Read More »

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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 …

Configuring builds for application servers with maven profiles Read More »

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Over the last few years, optical character recognition (OCR) has become very popular. You can find various OCR engines which help you with the OCR process but you should consider Tesseract to build your own OCR application. It is a very powerful tool and it’s …

How to prepare training files for Tesseract OCR and improve characters recognition? Read More »

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Spring boot is great framework to easily create applications with production-ready features such as metrics, health checks and externalized configuration. You can create stand-alone applications with embedded servlet container or you can deploy application traditionally to application server. Unfortunately spring boot …

Deploying multiple spring boot applications to a single application server Read More »

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During the early days of November ’15 we had the opportunity to attend to one of the largest conferences in Europe devoted to Startups / New Ideas / Technology – Websummit in Dublin, Ireland. As self proclaimed on the http://Websummit.net – “The …

#WEBSUMMIT Inspirations Read More »

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GeeCON – what is it? On 22-23 October 2015 I attended to GeeCON conference in Prague. It was second edition in Prague, but it was my first time on GeeCON. „GeeCON is a conference focused on Java and Java Virtual Machine …

GeeCON Prague 2015 – review Read More »

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