ttanev | 2 years ago | on: Making a Linux home server sleep on idle and wake on demand – the simple way
ttanev's comments
ttanev | 2 years ago | on: Making a Linux home server sleep on idle and wake on demand – the simple way
ttanev | 2 years ago | on: The Ancient Order of Bali
ttanev | 3 years ago | on: Framework announces AMD, new Intel gen, 16“ laptop and more
Do you plan providing more options for the display assembly in the future (I'm particularly interested into an option with a touchscreen)?
ttanev | 3 years ago | on: Framework announces AMD, new Intel gen, 16“ laptop and more
ttanev | 3 years ago | on: Ask HN: What's a good program for calisthenics for beginners that you have tried
(Doing this for more than 4 months already, happy and leaner :))
Just for completeness - saw this source here first in the comments of another story, earlier this year.
ttanev | 3 years ago | on: A Linux Evening
ttanev | 3 years ago | on: Dragon Lovers. Bulgaria (2018)
ttanev | 3 years ago | on: Ask HN: Best book to learn C in 2022?
ttanev | 3 years ago | on: Ask HN: Which book are you reading, since when?
ttanev | 3 years ago | on: Ask HN: What do you use VMs for regularly?
At work, we use VMs with NIC virtual function interfaces (https://www.kernel.org/doc/html/latest/driver-api/vfio.html) from the hypervisor for first line of validation for our product (full disclosure: part of the quality and automation team at StorPool Storage), so that we can have an environment both close to the production systems with network hardware acceleration enabled in the VM (i.e. kernel bypass) and easy to reproduce and re-create. There are some limitations and setup quirks with different orchestrations, but they are not live-migrated anyway, so not really an issue.
At home the main usage is for isolated environments (not unusual), and recently to be able to access a ZFS in an older Freenas/Freebsd zpool drive (the Ubuntu ZFSoL could not detect it for some reason, haven't looked into it more). I was a bit surprised that passing through the whole storage controller with the sole SATA disk behind it (the host root OS is on an NVMe) is actually slower than attaching to the VM as virtio raw disk (i.e. /dev/sdN).
ttanev | 3 years ago | on: Ask HN: Which programming games helped you become a better programmer?
The "real world" always provides much more interesting "gameplay", but it is sometimes with a too steep learning curve. :)
Edit: And I've been ninja'd by another user, but just remembered that there is another in my wishlist - [5] Baba is you (haven't played it, though)
[0] https://grasshopper.app/ [1] https://zachtronics.com/spacechem/ [2] https://tomorrowcorporation.com/7billionhumans [3] https://tomorrowcorporation.com/humanresourcemachine [4] https://zachtronics.com/tis-100/ [5] https://www.hempuli.com/baba/
ttanev | 3 years ago | on: Unleash your productivity by making sure you do this in weekly reviews
ttanev | 3 years ago | on: Ask HN: What are some good inspirational and uplifting books?
https://www.goodreads.com/book/show/7108725-start-with-why
https://www.goodreads.com/book/show/16144853-leaders-eat-las...
presently reading:
https://www.goodreads.com/book/show/38390751-the-infinite-ga...
Before these, I've really appreciated:
https://en.wikipedia.org/wiki/The_7_Habits_of_Highly_Effecti...
Someone already suggested Man's Search for Meaning by Viktor E. Frankl:
https://www.goodreads.com/book/show/4069.Man_s_Search_for_Me... ...and I absolutely agree!
Next in my queue is Flow by prof. Mihai Csikszentmihalyi:
https://www.ted.com/talks/mihaly_csikszentmihalyi_flow_the_s...
Happy reading! :)
Edit: formatting
ttanev | 3 years ago | on: Bash-oneliner: A collection of handy Bash one-liners and terminal tricks
I'd add this when a filesystem gets almost full (but not overfilled, see below). This shows where most of the space goes:
# du -axm / | sort -n | tail # takes a while on large filesystems, or ones with lots of files
Then narrow down for each of the most filled directories: # du -axm /some/dir | sort -n | tail # subsequent searches are fast, now that metadata is cached.
In case there is no space at all, sort will complain if the /tmp directory is on the same fs, then the only option is to search any suspect directories with du -sm $dirAnd about this one: https://github.com/onceupon/Bash-Oneliner#using-ctrl-keys
A bit surprised that the Ctrl+b(ack one...) and Ctrl+f(orward one char) shortcuts are not included.
As well as their Alt+b/f for a word back/forward too. Very convenient for going through a long command by getting in the beginning or the end of the line, then move words back/forth to update it.
ttanev | 3 years ago | on: Ask HN: What are your favorite examples of elegant software?
More here: https://linuxmint-user-guide.readthedocs.io/en/latest/upgrad...
ttanev | 4 years ago | on: Bash Pitfalls
ttanev | 4 years ago | on: I was deceived about Covid vaccine safety
For me on the other hand there were no particular issues after the virus, though I certainly don't have the same strength I had before. Haven't yet vaccinated, as I've been instructed by my GP not to yet (still have ~600 bau), my next test is in 10 days. Still researching which vaccine is safest.
ttanev | 4 years ago | on: Mozilla Rally
And the fact that we are connected 99.9% of the time doesn't make it less annoying on the next flight (whenever that will be in this pandemic :)).