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Blog.jirivanek.eu/en/      Digital notebook

Glossary of terms
Wordpress for beginners
Personal opinions
Personal opinions
Wordpress for beginners
Glossary of terms

Blog.jirivanek.eu   Digital notebook

Jiří Vaněk

I have been revolving around IT technologies for almost 17 years now. Especially those that connect the traditional and online world. I find these technologies interesting from both the perspective of a person responsible for them and that of an ordinary user. In my personal life, I love adrenaline. I enjoy motorcycles, cars, firearms, but also electric mobility. I love books, but I also enjoy writing. And when I have time, I write here. Both technical stuff and personal stuff.

Midjourney’s Great Development Over the Last Two Years

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Skokový vývoj Midjourney za poslední dva roky

Midjourney is an artificial intelligence capable of generating images based on textual descriptions, known as prompts. It’s a relatively new technology with the potential to revolutionize how we create and use visual content. Founded in 2022 by Midjourney AB, the company is headquartered in Gothenburg, Sweden, established by Jonathan Söderberg, Johan Hanson, and David Olofsson. The Midjourney’s great development  over the last two years has been fascinating. From its initial images that hinted at AI potential but were less usable, to today, where Midjourney generates absolutely stunning graphics and visual content. Let’s delve into how … Read more

How To Disable Displaying Articles Of A Subcategory In The Main Category of WordPress

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zobrazování článků subkategorie v hlavní kategorii WordPressu

WordPress uses two primary taxonomies for website organization: Posts and Pages. Posts are further categorized into categories and sometimes into subcategories. For instance, you might have a category like ‘Cars’ with associated subcategories like ‘Diesel,’ ‘Gasoline,’ and ‘Electric.’ The issue arises when an article is assigned solely to a subcategory. It not only appears in that subcategory (‘Electric’) but also in the main category (‘Cars’). These categories are commonly referred to as parent and child. Essentially, if you assign an article to the ‘Electric’ subcategory, it will simultaneously display in the main ‘Cars’ category. As … Read more

Christmas and New Year’s Eve fireworks

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Vánoční a Silvestrovské ohňostroje

The Christmas and New Year’s Eve fireworks are fast approaching. Yay. Since the beginning of November, I’ve been passing by reindeers and Santas in almost every store. Yay times two. Fireworks and firecrackers have slowly shifted from Asian markets to grocery stores, where they’re available practically to anyone willing to spend a few hundred and splurge on devilish lights and a heap of noise. And that’s where all the trouble with Christmas and New Year’s Eve begins. People, practically running around everywhere, lighting up firecrackers and fireworks just for fun. And it bothers me. I … Read more

Shooting At FFUK: Firearms License – Facts And Myths

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Střelba na FFUK: zbrojní průkaz - fakta a mýty

December 21, 2023, engraved itself in the history of the Czech Republic. Following the shooting at the Faculty of Philosophy at Charles University, 15 lives, including the perpetrator who likely committed suicide, were tragically and senselessly lost. This incident sparked a warranted debate online about the firearm legislation in the Czech Republic and how a shooter could possess legal firearms and a firearms license. These discussions are riddled with errors, falsehoods, and myths from individuals who have never read the firearm laws. What about the firearms license? What are the facts and myths? There are … Read more

How To Easily Modify The WordPress Admin Footer?

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Jak upravit patičku administrace WordPressu?

Have you created a website for someone using the WordPress content management system and would like to place an ‘advertisement’ for your own website or portfolio in the admin footer? It’s one way to discreetly leave your contact information as the website creator. You might have noticed that the admin footer already contains such links. By default, it often displays information like ‘Thank you for creating with WordPress.’ However, not many know how easily this information can be personalized. In this article, I’ll show you how to modify the WordPress admin footer using a simple … Read more

Where can you find me?

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I have over 17 years of experience in operating a data center in South Bohemia, with continuous monitoring duties as an administrator and extensive experience in customer support operations. I also have knowledge in domain registration and management, including the management of DNS domain names.

I am actively capable of working on and solving technical issues with the most commonly used content management systems for web hosting and e-commerce solutions. I am proficient in creating websites on WordPress platforms using modern tools such as Elementor. Additionally, I am interested in security solutions and risks associated with these content management systems.

Contact

E-mail: vanek@jirivanek.eu
Web: https://jirivanek.eu/en/

blog.jirivanek.eu/en

Irregular blog about the world around us. Articles about technology, politics, investing, and anything else I feel like writing about.

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