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KONFERENCIA TRENDY VE VZDĚLÁVÁNÍ 2026 & DIDMATTECH
Univerzita Palackého v OlomouciPedagogická fakultaVás ve spoluprácisČeskou pedagogickou společností(ČPdS)zvena mezinárodní vědecko -odbornou konferenci TRENDY VE VZDĚLÁVÁNÍ 2026 & DIDMATTECH Záštitu konference převzal i:děkan PdF UPdoc. PhDr. Vojtech Regec, Ph.D.aministr průmyslu a obchodu doc. Ing. Karel Havlíček, Ph.D., MBATermín konání: 4.–5. 6. 2026Místo konání: Olomouc, Pedagogická fakulta Univerzity Palackého Viac informácií na domovskej stránke univerzity: https://www.upol.cz/…
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INTERNATIONAL SCIENTIFIC CONFERENCE INNOVATION TRENDS 2026
INTERNATIONAL SCIENTIFIC CONFERENCEINNOVATION TRENDS 2026LOMZA, MAY 30 2026 POLAND The organizer of the International Scientific Conference IT2026 is University of Lomza (map) Under auspices More information on conference homepage: https://it2026.al.edu.pl/
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Fix Puppeeteer Error: “libasound.so.2: cannot open shared object file: No such file or directory”
Puppeeteer error message during process PDF file: “libasound.so.2: cannot open shared object file: No such file or directory” Solution: or on newer ubuntu verions: For Ubuntu 24.04 make the following changes Package Ubuntu < 24.04 Ubuntu >= 24.04 alsa-lib libasound2 libasound2t64 gtk+2.0 libgtk2.0-0 libgtk2.0-0t64 gtk+3.0 libgtk-3-0 libgtk-3-0t64
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International Scientific Conference “INNOVATION TRENDS”
We invite you to the International Scientific Conference “INNOVATION TRENDS”, organized by the University of Lomza (Poland). The conference is organized under the auspices of:Prof. Dariusz Surowik – Rector of Lomza UniversityDr Mariusz Chrzanowski – Mayor of Lomza Innovation Trends is an international scientific conference which enables fruitful discussions and exchange of experience in the…
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How to enable NumLock on Ubuntu login screen?
In the Ubuntu System Settings, there is possible to enable NumLock on Plasma Startup. But when you will enable it… …it not works 🙁 It’s becouse the issue in KDE plasma. But how to fix this stupid issue? edit the /etc/sddm.conf file and add following lines: Store the file and then make logout. Now you…
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Some WordPress videos to learn Gutenberg editor
I’m sharing some of the tons available videos about WordPress and editing content with Gutenberg editor. Let’s see, what is WordPress Gutenberg and how to use it to create great content design. WPTuts tutorial Jamie M.
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How to build Docker x64 image on Mac M1
docker buildx build –platform=linux/amd64,linux/arm64 -t mydockerhub/myimage:latest –no-cache –progress=plain . It takes an error:Error: multiple platforms feature is currently not supported for docker driver The solution is:add into the Docker a new builder with multiplatform support:docker buildx create –name multiarch –driver docker-container –useand than run building process again with previous command docker buildx build….. Resources:https://forums.docker.com/t/error-multiple-platforms-feature-is-currently-not-supported-for-docker-driver/124811
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How to verify the reason, why the company’s SMTP email doesnt works with you app (Linux Ubuntu)?
Install SMTP sender tool: Try to send an email: Check and solve the logs (and errors): More details:
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Cloudflare infinitely redirection
Do you have setup all DNS records and configuration correctly? Do you have a problem with infinitely redirection for those DNS records, where is enabled “Proxied” communication? To solve this problem, go to the main menu and find “SSL/TSL” and then “Overview” submenu item. Open SSL/TLS’s overview configuration and change encryption mode from “Flexible” to…
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Check occupied port
How to check if port is in use in To check the listening ports and applications on Linux: Let us see commands and its output in details. Option #1: lsof command The syntax is:$ sudo lsof -i -P -n$ sudo lsof -i -P -n | grep LISTEN$ doas lsof -i -P -n | grep LISTEN # OpenBSD #Sample outputs:…
