Fuente: X - Linux Hispano
No sabía que la tira se seguía publicando, en algún momento perdí el feed de RSS. Gracias por redescubrírmelo.
Crul
joined 2 years ago
(Not the user you were replying to)
I use the script Lemmy Universal Link Switcher. You need a browser addon like Tampermonkey or Greasemonkey to install it.
Good news: Tumblr is working on implementing ActivityPub (the protocol that Lemmy uses to integrate with the Fediverse).
Bad news: The article is from November 2022, so it's going slowly. On July 5 they said they are still working on it, but not ETA (AFAIK).
Can you describe how you want the menu to behave?
I want it to behave exactly how it's behaving now. Trying to explain it with words is much harder :/.
I do think it's very doable in pure CSS without any magic numbers.
I agree, I would be very surprised if that's not the case.
you should try using display:grid instead of flex. It gives you much more control over that kind of layout
I didn't even know display: grid exists... I'm really outdated. I will give it a try!
why set the height to 10,000px?
Yeah, that's really weird. It's been a long time since I started this and I don't remember. As the comment says, it's later reset on JS:
$('html, body').css('min-height', 0);
I think it was related to some weird case when you reload the page ant the content being slow to render (because the KaTeX formulas). But I removed the code and tried to replicate any unwanted behavior and I wasn't able. So it's probably dead code.
if the menu links just take you to anchors lower down on the page, consider using the :target pseudo-class so that only the selected one is shown, the rest can be display:none.
I didn't know about :target either, thanks for the tip. I just took a quick look at the documentation and, from what I see on the demos, it seems that only one chapter could be open at once, but I want to allow to open multiple chapters. Is that possible with :target?
Thank you very much for the suggestions!
Hm. Strikethrough isn't working? ~~or is it the link breaking things?~~
If you are on mlmym (old.lemmy.world), Strikethrough does not work. It works on the default UI https://lemmy.world/comment/1936920
No sé si es un demasiado avanzado para añadirlo a la guía: para participar en comunidades de otras instancias, el script Lemmy Universal Link Switcher facilita mucho la vida... siempre y cuando tengas soltura gestionando userscripts, claro :/.
Full description from DeviantArt's post:
False Eyes of a Hawkmoth Caterpillar (Green pergesa hawkmoth, Pergesa acteus). When at rest, its false eye wasn't visible as seen in the pic... when disturbed, it will tucked in its head and expose the false eye! Pretty cool! :) Taken at night in Singapore forest.
Quote from http://web.archive.org/web/20161003181015/http://lkcnhm.nus.edu.sg/nis/bulletin2009/2009nis329-338.pdf
The hawkmoth, Pergesa acteus (Cramer, 1779) is widely distributed throughout South and Southeast Asia, having been recorded from India, Sri Lanka, Myanmar, Nepal, Thailand, Vietnam, western and southern China, Taiwan, south Japan, Sundaland, Moluccas and the Philippines (Inoue et al., 1997; Beck & Kitching, 2008). Previously, the species was widely referred to as “Rhyncholaba acteus” by other authors (e.g., Barlow, 1982; Fink, 1995). In Singapore, the green larval forms of this sphingid have been occasionally encountered and reared by both authors from various localities. We trace the key developmental stages for this sphingid, with brief descriptions and illustrations of its five instars, unique pupa and eventual metamorphosis.
When the final instar larvae were crawling about the hostplant, or manoeuvering their heads along the leaf margins to feed, their false eye-spots were observed to continually change in shape and size, depending on the contraction and extension movements (Fig. 6). Such a dynamic visual display may enhance the startling effect intended as a defence against potential predators
From the DevantArt's post description:
Thanks everyone for your kind comments :) This was featured in DA front page and it received many comments :) I need sometime to reply all the comments so in the meanwhile, enjoy this photo :)
Taken at night in Singapore forest.
Watch how it hunts!!! David Attenborough's video: The Velvet Worm
Quote from http://en.wikipedia.org/wiki/Onychophora
The stub feet that characterise the velvet worms are conical, baggy appendages of the body, which are internally hollow and have no joints. Although the number of feet can vary considerably between species, their structure is basically very similar. Rigidity is provided by the hydrostatic pressure of their fluid contents, and movement is usually obtained passively by stretching and contraction of the animal's entire body. However, each leg can also be shortened and bent by internal muscles. Due to the lack of joints, this bending can take place at any point along the sides of the leg.
In some species, two different organs are found within the feet:
- Crural glands are situated at the shoulder of the legs, extending into the body cavity. They open outwards at the crural papillae—small wart-like bumps on the belly side of the leg—and secrete chemical messenger materials called pheromones. Their name comes from the Latin cruralis meaning "of the legs".
- Coxal vesicles are pouches located on the belly side of the leg, which can be everted and probably serve in water absorption. They are only found within the family Peripatidae and are named from coxa, the Latin word for "hip".
On each foot is a pair of retractable, hardened (sclerotised) chitin claws, which give the taxon its scientific name: Onychophora is derived from the Greek onyches, "claws"; and pherein, "to carry". At the base of the claws are three to six spiny "cushions" on which the leg sits in its resting position and on which the animal walks over smooth substrates. The claws are used mainly to gain a firm foothold on uneven terrain.
Apart from the pairs of legs, there are three further body appendages, which are at the head and comprise three segments:
Antennae - On the first head segment is a pair of slender antennae, which serve in sensory perception. They probably do not correspond directly to the antennae of the Arthropoda, but perhaps rather with their "lips" or labrum. At their base is found a pair of simple eyes, except in a few blind species. In front of these, in many Australian species, are various dimples, the function of which is not yet clear. It appears that in at least some species, these serve in the transfer of sperm-cell packages (spermatophores).
Mouthparts - On the belly side of the second head segment is the labrum, a mouth opening surrounded by sensitive "lips". In the velvet worms, this structure is a muscular outgrowth of the throat, so, despite its name, it is probably not homologous to the labrum of the Arthropoda. Deep within the oral cavity lie the sharp, crescent-shaped "jaws", or mandibles, which are strongly hardened and resemble the claws of the feet, with which they are probably homologous;[6]:146 early in development, the jaw appendages have a similar position and shape to the subsequent legs. The jaws are divided into internal and external mandibles and their concave surface bears fine denticles. They move backward and forward in a longitudinal direction, tearing apart the prey.
The surface of the mandibles is smooth, with no ornamentation.[8] The cuticle in the mandibles (and claws) is distinct from the rest of the body. It has an inner and outer component; the outer component has just two layers (whereas body cuticle has four), and these outer layers (in particular the inner epicuticle) are dehydrated and strongly tanned, affording toughness.
Slime glands - On the third head segment, to the left and right of the mouth, are two openings designated "oral papillae". Within these are a pair of large, heavily internally branched slime glands. These lie roughly in the centre of the body and secrete a sort of milky-white slime, which is used to ensnare prey and for defensive purposes. Sometimes the connecting "slime conductor" is broadened into a reservoir, which can buffer pre-produced slime. The slime glands themselves are probably modified crural glands.
All three structures correspond to an evolutionary origin in the leg pairs of the other segments.
Agree, thanks for sharing!
Higher than mine probably