News from the digital world

Digital security is an area that requires constant attention to current standards and practices. A significant development in this area is the update to the password management guidelines published by the US National Institute of Standards and Technology (NIST) for 2025. This article focuses on the major changes that NIST is bringing and provides practical…

In the modern web environment, where most organizations rely on digital infrastructure for key business processes, security becomes an integral part of every development project. Even relatively simple web applications can be the target of attacks with serious consequences - loss of data, compromise of user privacy, reputational damage or financial loss. The aim of…

Businesses today rely more than ever on digital tools to support their business processes, automate administration and contribute to efficiency. However, when deciding on the right IT solution, businesses often face a fundamental choice - invest in bespoke software development or use one of the off-the-shelf solutions available on the market? Both options have their…

In the rapidly evolving digital technology environment, every developer and company faces the same basic problem: how do you create a web application that is not only functional, but that actually stands out amongst the competition? How to ensure that users not only come, but also stay and love to return? In this article, we…

The project for Jaguar Racing Team Ostrava had a clear goal: to create their own online space where they could present themselves the way they deserve. Whether it's their passion for racing cars, their enthusiasm for speed, or offering unique experiences, the new website was meant to capture it all and bring their world to…

On 21 December 2024, it will be 29 years since the first public version of the Ruby programming language saw the light of day. Born in Japan in the early 1990s, the language brought something unusual to the world of programming tools: a combination of elegance, simplicity and a strong focus on developer convenience. Ruby…

This Friday marks the 19th anniversary of Ruby on Rails version 1.0, one of the most influential web frameworks of modern times. Often referred to simply as Rails, Ruby on Rails has fundamentally changed the way we think about developing web applications. In this article, we'll recap not only its history and influence on the…

In the field of programming languages, there are many rankings that assess their popularity and usage. ZDNET has compiled the results of these rankings into one clear summary, which includes results from nine well-known indexes, including Stack Overflow, IEEE, PYPL, Tiobe, and GitHub.

Introducing the revolutionary system we have developed for our subsidiary Hedurio: Hedurio DOPL. We have piloted this system for Ostrava City Policehowever, its use is possible across the board. This unique attendance and scheduling tool allows real-time scheduling, entering and editing of shifts from any device with internet access. With Hedurio DOPL you have a…

We are honoured to be able to participate in the NATO Days in Ostrava & Air Force Days, which will take place on 16-17 September at the Leoš Janáček Ostrava Airport. We have developed an application for this event, which we update every year and adapt to user needs.

Our two skilful colleagues have finished the first semester of full-time teaching of the course "Programming in Ruby on Rails". They passed on their knowledge to students from 1st to 3rd year Department of Computer Science and Computers, Faculty of Science, University of Ostravawho took this course within 24 hours of its announcement.

Today, April 14, marks the 58th birthday of the man behind one of the world's most popular and important programming languages - Yukihiro Matsumoto, also known as "Matz". Ruby is a language that has revolutionized web application development while inspiring an entire generation of developers. Let's take a look at what led Matz to create…