Category: Allgemein

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The Value of z-index

The z-index property is one of the most important tools any UI developer has at their disposal, as it allows you to control the stacking order...

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digiKam 9.0.0 released

Version 9.0.0 of the digiKam photo-management system has been released. “This major version introduces groundbreaking improvements in performance, usability, and workflow efficiency, with a strong focus...

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Security updates for Monday

Security updates have been issued by AlmaLinux (delve, git-lfs, and postgresql16), Fedora (cef, chezmoi, chromium, coturn, erlang-hex_core, firefox, gh, gimp, k9s, keylime, keylime-agent-rust, libsixel, microcode_ctl, nextcloud,...

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New Attack Against Wi-Fi

It’s called AirSnitch: Unlike previous Wi-Fi attacks, AirSnitch exploits core features in Layers 1 and 2 and the failure to bind and synchronize a client across...

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ping Cheatsheet

Basic Syntax # Core ping command forms. Command Description ping host Continuously ping a host ping -c 4 host Send 4 echo requests, then stop ping...

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Kernel prepatch 7.0-rc3

Linus has released 7.0-rc3 for testing. “So it’s still pretty early in the release cycle, and it just feels a bit busier than I’d like. But...

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How Usable is Windows 98 in 2026?

With the RAM and storage crisis hitting personal computing very hard – along with new software increasingly suffering the effects of metastasizing ‘AI’ – more people...

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xargs Cheatsheet

Basic Syntax # Core xargs command forms. Command Description xargs command Read stdin and pass items to a command printf '%sn' a b c | xargs...

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Hiding a Bomb in Plain Sight

You are at war. Trains are key to keeping your army supplied with fuel, ammunition, food, and medical supplies. But, inexplicably, your trains keep blowing up....

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Huston: Revisiting time

Geoff Huston looks at the network time protocol, and efforts to secure it, in detail. NTP operates in the clear, and it is often the case...

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Instant Photography For The Maker

Instant photography is a miracle of the analog age, chemical photographs that develop in your hands moments after the shutter has been pressed. You can buy...

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Is AI Killing Open Source Software?

“It’s complicated” can be used to describe relationships and how AI works — or doesn’t — with open source development. According to longtime open source leader...

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Choice, Control, and Interruption

We were talking about [Maya Posch]’s rant on smartphones, “The Curse of the Everything Device”. Maya’s main point is that because the smartphone, or computer, can...

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DIY 3D Pen is Born To Weld

Depending who you ask, 3D pens are silly toys or handy tools. Those who use them as tools find them handy to fill gaps in printed...

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wc Cheatsheet

Basic Syntax # Core wc command forms. Command Description wc file.txt Show lines, words, and bytes for a file wc file1 file2 Show counts per file...

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2026.10: Higher Powers and Lower Macs

Del Frisco’s Double Eagle Steakhouse in Philadelphia is John Gruber’s favorite steakhouse; Ben owes John a steak after losing a multi-month bet as to whether or...

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Anthropic and the Pentagon

OpenAI is in and Anthropic is out as a supplier of AI technology for the US defense department. This news caps a week of bluster by...

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