I am interested what do you use for tracking your expenses and other things like income, lending, investing, ...

All apps i tried don't have a lot of features or those features are buggy (or they at least seem so).

Have you found some app that does all that you want or do you use spreadsheets or some other solution?

(edit: typo and formatting)

I can't find some lightweight dm compression layer. Only one i found is VDO and for some reason it uses a lot of memory to operate (on the order of 500 MiB). Why is that? My idea was to use it on a normal laptop/pc that does not have a lot of memory to waste. Only other alternative is btrfs, but it is already slow by itself (compared to other fs like ext4). Idealy what i would want is something like ext4 on VDO (only compression with VDO, and of course there would be LVM in there), only problem with this is that VDO is heavy on memory.

I am trying to install and setup proxmox on laptop and use it as daily driver. I want to make network setup that can use both ethernet and WiFi, whichever is available and i want VMs to be able to access LAN because some things dont work otherwise (like NDI). I have writen config file that makes 2 bridges and every VM would have 2 interfaces. I havent installed Proxmox yet because i dont want to mess things up (it wouldn't be first time :) ). My question is does this config look ok and are there some recomendations.

/etc/network/interfaces

auto lo
iface lo inet loopback

# Ethernet interface
auto eth0
iface eth0 inet manual

# WiFi interface
auto wlan0
iface wlan0 inet manual

# Ethernet bridge
auto vmbr0
iface vmbr0 inet dhcp
    bridge_ports eth0
    bridge_stp off
    bridge_fd 0

# WiFi bridge
auto vmbr1
iface vmbr1 inet dhcp
    bridge_ports wlan0
    bridge_stp off
    bridge_fd 0

I am trying to install and setup proxmox on laptop and use it as daily driver. I want to make network setup that can use both ethernet and WiFi, whichever is available and i want VMs to be able to access LAN because some things dont work otherwise (like NDI). I have writen config file that makes 2 bridges and every VM would have 2 interfaces. I havent installed Proxmox yet because i dont want to mess things up (it wouldn't be first time :) ). My question is does this config look ok and are there some recomendations.

/etc/network/interfaces

auto lo
iface lo inet loopback

# Ethernet interface
auto eth0
iface eth0 inet manual

# WiFi interface
auto wlan0
iface wlan0 inet manual

# Ethernet bridge
auto vmbr0
iface vmbr0 inet dhcp
    bridge_ports eth0
    bridge_stp off
    bridge_fd 0

# WiFi bridge
auto vmbr1
iface vmbr1 inet dhcp
    bridge_ports wlan0
    bridge_stp off
    bridge_fd 0

Is there some app that takes multiple images and generates QR code, and of course that it can also do reverse so you can scan QR code and view images.

QR code should contain images, not link to images.

The benchmark with 1B rows in this blogpost seems irrelevant for comparing performance of different programming languages.

It seems like the execution time of a program would be dominated by loading data from the file. And a lot of people posted solution with specs of cpu but not specs of disk (hdd, ssd, raid) although that seems more relevant.

Why would they compare languages and solutions in this way?