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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

Short news

WordPress database schema - what tables does WordPress use?

In the Short News category, you will find the latest and most interesting events from the world of technology, the web, the internet, and artificial intelligence. In this section, I will focus on short and concise news coverage, providing you with the most important information and events from the area you are following or want to follow. Here, you will get a quick overview of what’s happening and what’s currently relevant.

Short News is ideal for those who want to stay up to date but don’t have enough time to read long and complex articles.

Review: Ultrahuman Air Ring – Is It Really That Amazing?

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Recenze Ultrahuman Ring – funguje opravdu tak skvěle?

I’ve been following the smart ring segment since the first Oura Ring, and these gadgets have fascinated me with their features. However, I didn’t buy the first Oura Ring, and the subsequent versions deterred me due to the controversial subscription model, which, in the long run, costs almost as much as a second ring. This is particularly relevant if we consider that the ring’s lifespan is around four years due to the non-replaceable battery. Because of the subscription model, I started exploring other companies in the smart ring space. About a year ago, I decided … Read more

WP Rocket – Server Outages Slow Down WordPress Websites

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WP Rocket - výpadky serverů zpomalují WordPress weby

In the past few days, WP Media, the creator of the popular WP Rocket plugin, faced a massive DDoS attack on their servers. This resulted in significant slowdowns for all WordPress websites using this plugin. The company also published this information on their Twitter channel, clearly stating that their server outages are slowing down WordPress websites using their plugin. License validation The slowdown of websites with this plugin occurred due to license verification. WP Rocket is a paid plugin, and to use it, you need a license key. When loading your pages, the plugin verifies … Read more

How to fix 0x80072f8f – 0x20000 when Update Windows 7 to 10

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Update Windows 7 na Windows 10 - chyba 0x80072f8f - 0x20000

I’ve got my hands on an older notebook that needed a Windows 7 reinstall followed by an upgrade to Windows 10. Sounds like a straightforward task. Although automatic update through Windows Update isn’t possible anymore, Microsoft still provides the Media Creation Tool for such purposes. Using this tool, you should be able to upgrade the old operating system to the new one. Well, until this tool starts reporting an unidentified error 0x80072f8f – 0x20000. The update simply isn’t possible. Error 0x80072f8f – 0x20000 You can find many guides on the internet on how to fix … Read more

A Proven Certified course to easily gain SEO knowledge

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Certifikovaný kurz pro získání SEO znalostí

Are you interested in SEO and want to improve in it? Try A Proven Certified course to easily gain SEO knowledge on udemy.com. Currently priced at 12 Euros for a 14-hour course. Do you own a website, blog, or e-shop and feel a bit lost in optimizing it for search engines? There’s certainly a vast amount of text available online from which you can draw knowledge. However, a video course that covers all topics comprehensively is simply much better. That’s why I’d like to draw your attention this time to a certified course for gaining … Read more

Certified courses worth tens of Euros completely for free

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kurzy v hodnotě desítek Eur zdarma

Are you looking for ways to advance your career from home in the evenings? Perhaps you’re searching for courses that interest you, offering the chance to gain new knowledge? This is where the portal https://udemy.com comes in, offering such courses. While the courses are certified, unfortunately, they are paid for some. And the prices aren’t always budget-friendly. If the courses aren’t on sale, they can often cost up to 90 Euros, which is quite a lot. However, there is a way to access these certified courses worth tens of Euros for free. And by that, … 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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