Blog

POUG 2018 from Students’ Perspective

Oracle conferences are excellent opportunities to take part in inspirational lectures about database administration, programming and general trends in Oracle world. The Polish edition, called Pint with Oracle User Group (POUG), was located in Sopot this year. Surrounded by the scenery

Tagged with: , , ,

Onboarding process

Nowadays, finding and keeping a perfect new employee can be demanding. However the work you put into recruiting process and what comes after that, can really make or break the growth of your team. Follow the old-fashioned onboarding process and

Tagged with: , , , , ,

Confitura 2018

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

Tagged with: , ,

Devoxx Poland 2018

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

Tagged with: , ,

VIII Forum architektów IT

A few weeks ago we had a chance to participate in VIII Forum architektów IT Conference. It took place at Google office in the center of Warsaw. The main purpose of the event was to share mutual experience in the field

Tagged with: ,

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

Tagged with: , , , , , ,

Happy Birthday, Translate APEX!

Exactly one year ago, on 30.11.2015, we launched Translate APEX Project – the website containing collection of free translations for Oracle Application Express. Oracle APEX as a global tool: is available with Oracle DB all over the world, is used by developers and companies

Tagged with: , , , , , , , ,

Pretius APEX Nested Reports Plugin with Bootstrap popover

One month ago I have released new Oracle APEX plugin Pretius APEX Nested reports which has been greeted with enthusiasm among APEX developers. Since then,  I have been asked how to implement Bootstrap popover functionality as Custom Callback. In this article

Tagged with: , , , , , ,

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

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

Tagged with: , , , , , , , , , , , ,

APEX Connect 2016 – short summary

Once again our Oracle APEX Team took part in APEX Connect conference. This time around APEX Connect 2016 took place in Berlin, Germany. This year’s conference lasted longer than previous editions (3 days). Thanks to this we experienced two whole days dedicated strictly

Tagged with: , , , , ,

Hire us!

Pretius is a software development company.
We create web applications using: Java, Oracle DB, Oracle Apex, AngularJS.
Contact us to talk about how we can help you with your software project!