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Frank 2 days agoPHPWebserver

Does anyone have FrankenPHP in production?

Hello everyone, I came across the project FrankenPHP some time ago. FrankenPHP is a modern PHP server that integrates PHP into your Go applications and ...

Frank 10 days agoForum Feedback

Behind the Scenes: SEO Measures for a Better User Experience

Hello Users, Due to recent SEO changes at Google, our editorial team and developers are working intensively on new SEO measures for all our portals. ...

Frank 18 days agoSecuritySocial networks

On the Security of the Signal App in the Context of the Current US Leak

Hello User, Currently, there's much discussion about the USA leak, in which high-ranking officials of the Trump administration, including Vice President J.D. Vance, Defense Secretary ...

Frank 27 days agoLinuxUbuntu

How to install lsyncd directory synchronisation on Ubuntu LTS

As a developer, sometimes you need to synchronize a directory multiple times simultaneously, e.g., when a new file is written to the directory. And ...

Frank 29 days agoRedHat, Fedora, CentOS

Resolving Standby Problems Caused by USB Devices on Fedora Linux 41

Introduction Sometimes on Linux systems, certain USB devices can wake the computer from standby mode or prevent it from entering standby mode at all. ...

Frank 29 days agoMicrosoftWindows 11

Windows 11 Download (ISO, Media Creation Tool)

Windows 11 is Microsoft's latest operating system and offers numerous improvements over Windows 10. In this guide, you'll learn how to download and install Windows ...

Frank on Mar 12, 2025SecuritySecurity Basics

CORS: Configure Cross-Origin Resource Sharing

Hello user, today I had the pleasure of working with CORS. What is CORS? Cross-Origin Resource Sharing (CORS) allows external web browsers or other web ...

Frank on Mar 12, 2025macOSDNS

Modifying the Hosts file in Mac OS X

Frequently asked, here is my mini tutorial on it. How do I change the 'hosts' file under macOS (from 10.5 Leopard to 15.3.1 Sequoia) to ...

Frank on Mar 06, 2025RedHat, Fedora, CentOSLinux Network

Linux NetworkManager - Adding a search domain using nmcli or nmtui

Actually, I just want to add my search domain to the network settings (search domain or dns search) under Arch-Linux and Fedora. This used to ...

Frank on Feb 28, 2025PHP

The State of PHP 2024

A good article about PHP and the current state of the language. PHP remains a cornerstone of web development, powering millions of websites worldwide. Its ...

colinardo on Feb 28, 2025Forum Feedback

Not finding any of our posts in Google or other search engines

Hi @Frank. just checked if some of our articles are already found in Google, but no luck. None of the articles can be found via ...

colinardo on Feb 27, 2025DevelopmentMikroTik

Mikrotik Scripting - Quickly filter Router-Log by datetime

Sometimes you just want to get a reduced list of events from your router log filtered by date/time. There are numerous variants which can do ...

TechGuru on Feb 25, 2025Artificial intelligence (AI)

New AI: Claude 3.7 Sonnet with deep thinking introduced

Yesterday, AI maker Anthropic unveiled Claude 3.7 Sonnet, which has adaptive reasoning capabilities. Claude is in direct competition with ChatGPT. In developer circles, Claude is ...

Frank on Feb 24, 2025AppleiOS

What is the difference between iPhone 16e and iPhone 16?

The iPhone 16e and iPhone 16 differ in a few ways, even though they are part of the same family. Here are the main differences: ...

colinardo on Feb 20, 2025FirewallDevelopmentMikroTik

Mikrotik Scripting: Using the "place-before" parameter to place fw rule "after" other rule

This is a quick trick to programmatically place firewall rules after specific rules, not before. Normally you already have the place-before parameter when adding firewall ...

max on Feb 19, 2025MicrosoftWebbrowserWindows 11

Microsoft Edge no longer starts - Reset Edge

On a couple of occasions, after logging in to Edge, the browser itself would no longer start. The usual PC restart didn't help either. Tested ...

Frank on Feb 18, 2025macOS

How do I remove the Google Updater from macOS?

Who hasn't experienced this: you delete Google Chrome in macOS and yet the annoying ‘Google Updater has added objects that can run in the background’ ...

Frank on Feb 16, 2025PHP

Fast string compare function for PHP

Hello User, As a developer, I was faced with a challenge: I needed a fast but rough string comparison function for our website. It checks ...

admtech on Feb 15, 2025Forum Feedback

Developer diary: rootdb is our new international IT forum

Hello users, The previously announced new international forum is now live: rootDB.com The idea of a bilingual site on administrator.de with only one domain failed ...

Dani on Dec 18, 2024Microsoft

App-V is no longer being deprecated

In Hamburg on the M.A.D. Day (Modern Application Deployment) we could announce that App-V is no longer being deprecated – The Client and the Sequencer. ...

Dani on Dec 02, 2024Microsoft OfficeWindows 10Windows 11

Windows and Office configuration support matrix

Support for Microsoft 365 Apps is defined by the Modern Lifecycle Policy, which requires customers to maintain an up-to-date configuration in order to stay in ...

firefly on Nov 27, 2024Viruses, TrojansWindows 10Windows ServerWindows 11

Malware Romcom exploits zero-day vulnerabilities in Firefox and Windows

Security researchers at Eset have discovered a serious threat that is currently being exploited in Germany and in US: A Russian hacker group is currently ...

Dani on Nov 27, 2024Exchange Server

Re-release of November 2024 Exchange Server Security Update packages

Today we are re-releasing the November 2024 SUs for Exchange Server. The original release of these SUs (released on 11/12/2024) introduced an issue with Exchange ...

Dani on Nov 26, 2024Exchange Server

Update on Exchange Server ADFS Modern Authentication support

We are pleased to provide an update regarding Exchange Server ADFS Modern Authentication support. As of today, ADFS Modern Authentication is supported across all channels ...

Gremigio on Nov 26, 2024Development

Freeradius and MYSQL

Hello, I am working with freeradius and MYSQL. My goal is to authenticate users through the radius server with my users' database in mysql. I ...

zimbosmurf on Nov 26, 2024Monitors, graphic cardsVisual StudioNotebooks

Strange display problem, unsure if hardware or software, on Lenovo Yoga 13

Hi! We have one Lenovo Yoga 13 Notebook that shows some screen issues. As you can see in the following images, there are orange "lines" ...

rcdevs on Nov 14, 2024SecuritySecurity ToolsSecurity Basics

How about swapping password rotation fatigue for real-time leak detection?

Hi there! Traditional password rotation policies, while meant to enhance security, can lead to user fatigue and even weaker security as users struggle to keep ...

M.Amalie on Nov 05, 2024Cloud

Migrate from Google WorkSpace to Office 365

I need a direct way to migrate from Google Workspace to Office 365 without needing to download and re-upload! form a Google search I found ...

ghost-in-the-shell on Oct 28, 2024Libraries & ToolkitsVirtualization

MaharaProject Docker container not working

Hey Everyone, i have an mahara-docker-container The content of the separate files ist 000-default: FROM php:7.4-apache When i open the website in a browser, i ...

pegnose on Oct 20, 2024FirewallWindows 10

RDP connection to Windows 10 client fails with code 0x904

I have a Win10 workstation to which I cannot RDP. I use the built-in RDP client from Win11. The connection fails with the following message ...