wpyoga

ffmpeg -i input.mp4 -c:v libx264 -preset veryslow -pix_fmt yuv420p -vf scale=960:540 -crf 25 -an output.mp4

# -c:v libx264
# use libx264 for encoding

# -preset veryslow
# use the veryslow preset to produce very high quality videos

# -pix_fmt yuv420p
# use yuv420p format, suitable for most videos

wpyoga

Sometimes `apt upgrade` says "... packages have been kept back:".

To see the decision making:

```
$ sudo apt upgrade -oDebug::pkgProblemResolver=1
```

wpyoga

// ==UserScript==
// @name         KlikBCA: fix input type
// @namespace    http://tampermonkey.net/
// @version      0.2
// @description  Fix input types in KlikBCA
// @author       [email protected]
// @match        https://ibank.klikbca.com/*.do
// @match        https://ibank.klikbca.com/*.do?*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=klikbca.com
// @grant        none

wpyoga

// ==UserScript==
// @name         Mandiri MCM2: fix input type
// @namespace    http://tampermonkey.net/
// @version      0.2
// @description  Fix input types in Mandiri MCM2
// @author       wpyoga
// @match        https://mcm2.bankmandiri.co.id/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=mcm2.bankmandiri.co.id
// @grant        none
// @run-at       document-start

wpyoga

# /etc/apt/preferences.d/nosnap.pref
Package: snapd
Pin: release a=*
Pin-Priority: -10

wpyoga

#!/bin/sh

lsmod | grep -qs drivetemp || sudo modprobe drivetemp

echo SATA
find /sys/devices -name vpd_pg89 | while read PG89; do
  dd if=$PG89 conv=swab status=none bs=1 count=40 skip=114
  echo -n ' '
  dd if=$PG89 conv=swab status=none bs=1 count=20 skip=80
  echo -n ' '

wpyoga

1. Register an Azure account

2. Create a new organization on Azure DevOps

   • Organization settings
     • Security
       • Policies
         • Security policies
           • Allow public projects: ON

• General

wpyoga

how to migrate windows 10 vm from libvirt to proxmox:

1. stop the vm on libvirt
2. create a new vm on proxmox without a disk
3. import the harddisk image using command line: qm importdisk 103 /home/user/freenas/ubuntu.raw local --format qcow2

https://pve.proxmox.com/wiki/Migration_of_servers_to_Proxmox_VE#Importing_to_Proxmox_VE

how to migrate windows 10 vm disk from sata to virtio:

1. add a new virtio disk to the vm
2. install viostor driver https://pve.proxmox.com/wiki/Windows_VirtIO_Drivers

wpyoga

Ventura, Big Sur, Catalina, Mojave:
7z e -so BaseSystem.dmg 'macOS Base System/System/Library/CoreServices/SystemVersion.plist'

Monterey:
7z e BaseSystem.dmg 5.hfs
7z e -so 5.hfs 'macOS Base System/System/Library/CoreServices/SystemVersion.plist'

High Sierra:
7z e -so BaseSystem.dmg 'OS X Base System/System/Library/CoreServices/SystemVersion.plist'

wpyoga

https://github.com/yzhang-gh/vscode-markdown/issues/283