Hint

Hint: Firejail Configuration for Session Messenger under Linux

Hint: Firejail Configuration for Session Messenger under Linux

Info Firejail Configuration for Session Messenger under Linux Firejail provides additional protection against software errors under Linux.

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Hint: Webcam Settings and Control using Linux

Hint: Webcam Settings and Control using Linux

Info Under Linux you can change the webcam settings with v4l-utils. # KMJ.

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Hint: Caddy Reversed Proxy with IP Restrictions

Hint: Caddy Reversed Proxy with IP Restrictions

Info As part of the Synapse-Admin (https://github.com/Awesome-Technologies/synapse-admin) installation, a reversed proxy with IP restriction and an automatic Letsencrypt certificate was necessary.

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Hint: Matrix Synapse /_synapse/admin/ Reverse Proxy Settings with IP restrictions

Hint: Matrix Synapse /_synapse/admin/ Reverse Proxy Settings with IP restrictions

Info Synapse Admin (https://github.com/awesome-technologies/synapse-admin) is an indispensable tool for professional matrix synapse administrators. If Synapse Admin is meaningfully operated on another server or another VM, the reverse proxying of /_synapse/admin must be set up on the Synapse Server.

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Hint: Mass Convert PDF from  V1.4 to V1.5

Hint: Mass Convert PDF from V1.4 to V1.5

Info Some software products, especially when using fpdi, require PDF version 1.5 and can no longer work with PDF version 1.

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