https://sudonull.com/installing-clickhouse-on-ubuntu-22-04-and-debian-12-guide
Step-by-step ClickHouse installation via apt with signature verification. systemd setup, solving typical port and permission issues. Minimal configuration for dev environment.
https://sudonull.com/configuring-firefox-for-old-linux-and-android
Guide to Installing ESR Versions of Firefox on Debian 8–12 and Android 4–9. Dependency Solutions, Russification, Alternatives. Speed Up the Browser on Legacy Systems — Read the Details.
https://sudonull.com/debian-12-qemu-network-bridges-setup
Setting up bridge in Debian 12 for QEMU: temporarily and permanently. Commands, configs, VM integration into LAN. For middle/senior dev. Practice without fluff — read and apply.
https://sudonull.com/netrunner-26-on-debian-13-linux-6-16-and-xlibre
Netrunner 26 (Twilight) on Debian 13 Trixie with kernel 6.16.12, KDE Plasma 6.3 and XLibre Xserver. Learn about PipeWire, preinstalled software and benefits for developers. Test in VM.
https://sudonull.com/nftables-guide-setting-up-firewall-in-debian
Learn to configure nftables for server protection and network segmentation. Practical rule examples, threat models, testbeds. For sysadmin middle/senior — deploy in 30 min.
Analysis of trends, hidden risks, and geopolitical implications of Top 10 Emerging Technologies 2026. Who benefits from new developments and who loses. Read the analytics.
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Nvidia reached $5.4 trillion capitalization, outpacing the 10 largest companies in Europe. Analysis of growth reasons, overheating risks, and forecasts for the AI chip market. Read the review.