bambam is a lovely little "keyboard masher" game for
babies and toddlers: they bash the keyboard and mouse, and instead of emailing your boss or
closing your windows, the screen fills with colourful shapes, letters and sounds. It grabs the
keyboard/mouse so the little one can't wreck anything.
Install is a one-liner on Debian/Ubuntu:
Controlling a Gerber Prime 6000-series smart-home controller (relay / shutter DIN-rail box,
"Home Mate 2" app, config Wi-Fi named PSC05-<mac>) locally over HTTP, no vendor cloud.
Reverse-engineered from its web UI. Full code + docs:
https://github.com/danielrosehill/gerber-prime-6000-local-api
admin / 888888 (HTTP Basic)12345678, gateway 10.10.10.254
Problem: On a OnePlus device (OxygenOS / ColorOS), the screen keeps auto-rotating even though the Auto-rotate toggle in the UI / Quick Settings is switched off.
Root cause: The visible OxygenOS toggle and the underlying Android framework flag
system.accelerometer_rotation can drift out of sync. The framework flag stays at 1
(rotation enabled) while the UI shows it off. OxygenOS's rotation-suggestion feature
can also silently re-assert rotation behaviour. The fix is to set the framework flags
directly with ADB.
On KDE Plasma (Wayland), every time you open Google Chrome (or Chromium) you get a permission prompt along the lines of:
"An application wants to use global shortcuts" / "Global Shortcuts Requested"
You click Allow, but the prompt comes back the next time you launch Chrome. It never sticks.
If OBS Studio refuses to record on a recent Ubuntu (24.04, 24.10, 25.04, 25.10) with this dialog:
An encoder error occurred while recording: Couldn't initialize muxer
…and the OBS log (~/.config/obs-studio/logs/) shows:
[ffmpeg muxer: 'simple_file_output'] os_process_pipe_write for info structure failed
| # Fix Electron App Sandbox Crashes on Linux | |
| Electron apps on Linux often fail to launch with errors like: | |
| - `signal=TRAP` | |
| - Sandbox-related crashes | |
| - Apps that work with `--no-sandbox` but fail otherwise | |
| ## The Problem | |
| Electron's sandbox requires either: |
Managing conda environments for AI/ML workloads on AMD GPUs can quickly consume 100GB+ of disk space. The PyTorch ROCm stack alone is ~18GB, and each new environment duplicates this.
Creating environments independently:
# BAD: Each env duplicates the full PyTorch ROCm stack (~18GB each)
conda create -n project1 python=3.12
| [af9dac22-676b-48fc-9cea-45ef1d877efe] | |
| Description=IP Cam Viewer | |
| fullscreen=true | |
| fullscreenrule=2 | |
| ignoregeometry=true | |
| ignoregeometryrule=2 | |
| noborder=true | |
| noborderrule=2 | |
| position=5760,480 | |
| positionrule=2 |