Let’s say you wish to cut out some part of a video file. As an example we will use this file. The shortest minimal working code example for this task with FFmpeg can look as follows: ffmpeg -i file_example_MP4_1920_18MG.mp4 -filter_complex "[0:v]trim=5.123:7.123,setpts=PTS-STARTPTS[v0]; [0:a]atrim=5.123:7.123,asetpts=PTS-STARTPTS[a0]; [0:v]trim=10.123:12.123,setpts=PTS-STARTPTS[v1]; [0:a]atrim=10.123:12.123,asetpts=PTS-STARTPTS[a1]; [v0][a0][v1][a1]concat=n=2:v=1:a=1[v][a]" -map "[v]" -c:v libx265 -crf […]
Monthly Archives: September 2026
141 posts
How can I fix VLC unmet dependencies ? I’m using Debian GNU/Linux 12 (bookworm). I’m looking to fix this unmet dependencies to install vlc. Here is what I do: sudo apt install vlc Reading package lists... Done Building dependency tree... Done Reading state information... Done vlc is already the newest […]
I am setting a custom number format as: -£* #,##0.00-;[Colour10]£* -#,##0.00_-;-£* ” -“??-;-@– All of the documentation I have found online uses [Color10], but that throws an error: >”Microsoft Excel cannot use the number format you’ve typed. Try using one of the built-in number formats. For more information about custom […]
My wife is a teacher and her parents surprised her with a new PC (Windows 11) to do her school work on. When the tech installed it, he suggested she use an authenticator to sign into the PC cause it would make it more secure since she would be working […]
Disclaimer: I’ve done my research and used AI, but I’m at an impasse. I have a PC I am trying to bring as far forward as I can on Windows 11 Pro. The short version of my goal is to take a PC with the following specs to the point […]
I created a partition on the hard drive and did not assign it a drive letter. Afterward, I installed a portable Firefox browser within it and tried to run it. However, I received the following Windows security error: Windows Security This file cannot be opened Your internet security settings have […]
Every day I turn on my computer (Windows 11), I see my own face in a small picture over the password field. I remember taking the photo while configuring it for the first time after receiving the computer. My question is: Where is that photo stored on my computer? I […]
One of my products renders a sold label on its product page while the add to cart button shows (and works). What I tried and verified: inventory_source_item: qty 1, status 1 cataloginventory_stock_item and cataloginventory_stock_status: is_in_stock = 1, stock_status = 1 Reservations for the SKU sum to zero (order placed −1, […]
We are currently facing an issue where the Magento Security Scan returns an “Unknown” status when the scan is completed. Unfortunately, I’m not sure what I can do. Through Cloudflare, certain areas are restricted to specific IP addresses. Can somebody help me to get my status on checked.