The full contents of /etc/asound.conf:

pcm.dsp {
    type plug
    slave {
        format FLOAT
        rate unchanged
        pcm {
            type ladspa
            channels 2
            path "/usr/local/lib/ladspa"
            playback_plugins [{
                label "ladspa_dsp"
            }]
            slave.pcm {
              type plug
              slave.pcm {
                    type dmix
                    ipc_key 1234
                    # Xenix 302USB
                    slave. pcm "front:CARD=CODEC,DEV=0"
                    # built-in
                    #slave. pcm "hw:1,0"
                    bindings {
                        0 0 # from 0 => to 0
                        1 1 # from 1 => to 1
                    }
                }
            }
        }
    }
}
pcm.!default {
        type copy
        slave.pcm "dsp"
}

cat /etc/systemd/network/eth.network
[Match]
Name=eth*

[Network]
MulticastDNS=yes
DHCP=yes

sed -i  's/#MulticastDNS=yes/MulticastDNS=yes/' /etc/systemd/resolved.conf
systemctl daemon-reload
systemctl restart systemd-resolved
systemctl restart systemd-networkd

It's also important to disable avahi. For wireless, just enable iwd and associate with the router using iwctl.

This fiddle says it all, but let's go briefly over it.

Whenever you are building a table out of a tree, use <table>, <tr>, <td> tags or their CSS equivalents table, table-row and table-cell and apply display:contents to the elements that you intreleave with the table to preserve your tree without destroying the table layout.

Easy-peasy, but it took me a while to figure it out.

Someone just made me a remark about the style of titles I give to bug tracker tickets. They are apparently too long and actionable, which leaves no space for the text in the description.

I am angry. If there is one area I feel being an expert, this is titles. I've been running a community website for over 15 years and it's been 10 years since my only moderation activity there is fixing titles while other people moderate comments for hate speech and obscenities.

The website is serving 600,000 page views per month, half of what it did in its heyday 6 years ago. Facebook took over its market. Still, it is one of the few websites of its kinds that survived until now.

When I started moderating titles, users took it personally, so I had to back off manual post-moderation and built a dozen pre-moderation filters that forced people to write proper titles. I blocked long sequences of uppercase letters, obscenities, too short and too long titles, duplicate postings, greetings, improper use of punctuation, series of exclamation and question marks and god knows what. It worked, but it drove away some readers from the website.

A few years later, I relaxed the pre-moderation filters and reintroduced post-moderation. This time, I sent automatic notifications to users as titles of their posts changed. I kept receiving complaints, I so I developed a few tricks that would reduce the number of complaints. Instead of rewriting a title, I took user text that represented the essence of the post and put it as the title, keeping the original spelling and even case, so that the user clearly sees that the titles come from his own post.