Automating Spam Training with rspamd-learn-helper
Fighting spam is a constant battle. Even with powerful tools like Rspamd, it’s easy to forget to regularly...
Optimize Scans with ImageMagick
If you frequently work with scanned documents, PDFs, or JPEGs, file size and readability can be a challenge....
Scripted Windows App Installation for Consistency
Modern Windows systems offer several ways to install applications—primarily via the graphical Microsoft Store or winget, the Windows...
Expunge old mails by folder and age in Dovecot
Keeping mailboxes lean is essential for performance and storage management on self-hosted email servers. Over time, folders like...
Quick and complete Maildir usage summary
Managing Maildir mailboxes across multiple users can quickly become a challenge. How do you find out who’s using...
Accurate Weather Data integrating Wetter.com
You have a weather station? Become part of the wetter.com weather network, a large community of weather stations...
Let’s Encrypt certificates behind a Load Balancer
Let’s Encrypt and Certbot make issuing and renewing TLS certificates easy — until your servers sit behind a...
Print-Ready PDFs: RGB to CMYK with Ghostscript
When preparing a PDF for professional printing, color accuracy is critical – especially when working with commercial print...
Lightroom without subscription
Unfortunately Adobe has changed its strategy to offer Lightroom only in the Creative Cloud as a subscription service....