Gecko

Geckos are lizards belonging to the infraorder Gekkota, found in warm climates throughout the world. They range from 1.6 to 60 cm (0.64 to 24 inches). Most geckos cannot blink, but they often lick their eyes to keep them clean and moist. They have a fixed lens within each iris that enlarges in darkness to let in more light.

Geckos are unique among lizards in their vocalizations. They use chirping sounds in social interactions with other geckos. They are the most species-rich group of lizards, with about 1,500 different species worldwide. The New Latin gekko and English "gecko" stem from the Indonesian-Malay gēkoq, which is imitative of the sound the animals make.

All geckos, excluding the Eublepharidae family, lack eyelids and instead have a transparent membrane, which they lick to clean. Nocturnal species have an excellent night vision; their color vision is 350 times more sensitive than human color vision. The nocturnal geckos evolved from diurnal species which had lost the eye rods. The gecko eye therefore modified its cones that increased in size into different types both single and double. Three different photopigments have been retained and are sensitive to UV, blue, and green. They also use a multifocal optical system that allows them to generate a sharp image for at least two different depths.

Gecko (song)

"Gecko" is a song by Dutch DJ and producer Oliver Heldens. It was released worldwide as a digital download on Beatport on 30 December 2013. It received a mainstream release as a digital download on 13 January 2014 in the Netherlands. The song has charted in Belgium and the Netherlands. It was written and produced by Oliver Heldens.

Track listing

Chart performance

Weekly charts

Gecko (Overdrive)

Oliver Heldens released a second version of the song titled "Gecko (Overdrive)" featuring guest vocals from British singer Becky Hill. It was released as a digital download on 22 June 2014. It debuted at number one on both the UK Dance Chart and the UK Singles Chart. Notably, "Gecko (Overdrive)" is the last number one in the United Kingdom to be based on sales alone, as streaming became incorporated into the chart the following week. In 2014, "Gecko (Overdrive)" was featured in the soundtrack of the video game Forza Horizon 2

Music video

Gecko (software)

Gecko is a web browser engine used in many applications developed by Mozilla Foundation and the Mozilla Corporation (notably the Firefox web browser including its mobile version and their e-mail client Thunderbird), as well as in many other open source software projects. Gecko is free and open-source software subject to the terms of the Mozilla Public License version 2.

It is designed to support open Internet standards, and is used by different applications to display web pages and, in some cases, an application's user interface itself (by rendering XUL). Gecko offers a rich programming API that makes it suitable for a wide variety of roles in Internet-enabled applications, such as web browsers, content presentation, and client/server.

Gecko is written in C++ and is cross-platform, and runs on various operating systems including BSDs, Linux, OS X, Solaris, OS/2, AIX, OpenVMS, and Microsoft Windows. Its development is now overseen by the Mozilla Foundation.

History

Development of the layout engine now known as Gecko began at Netscape in 1997, following the company's purchase of DigitalStyle. The existing Netscape rendering engine, originally written for Netscape Navigator 1.0 and upgraded through the years, was slow, did not comply well with W3C standards, had limited support for dynamic HTML and lacked features such as incremental reflow (when the layout engine rearranges elements on the screen as new data is downloaded and added to the page). The new layout engine was developed in parallel with the old, with the intention being to integrate it into Netscape Communicator when it was mature and stable. At least one more major revision of Netscape was expected to be released with the old layout engine before the switch.

Slap

Slap or Slapping may refer to:

See also

Slap!

Slap! is the fourth studio album by anarchist punk band Chumbawamba. It was a radical redefinition of the band's sound and attitude. The songs now inspired dancing more than moshing, and the lyrics were celebratory as opposed to victimist.

Track listing

Personnel

with:

also appearing on this record are: Carl Douglas, Elvis Presley, Mark E. Smith, Dagmar Krause, Philip Glass, Adam Ant, Ladysmith Black Mambazo, George Gershwin, Penny Rimbaud, Jake Burns, Rob 'n' Raz, Lenny Bruce, Muszikas Ensemble, Mark Perry, Gang of Four, and Poly Styrene.

References

Slapping (strike)

Slapping or smacking refers to striking a person with the open palm of the hand.

Etymology and definitions

The word was first recorded in 1632, probably as a form of Onomatopoeia. It shares its beginning consonants with several other English words related to violence, such as "slash", "slay", and "slam". The word is found in several English colloquialisms, such as, "slap fight", "slap-happy", "slapshot", "slapstick", "slap on the wrist" (as a mild punishment), "slap in the face" (as an insult or, alternatively, as a reproof against a lewd or insulting comment), and "slap on the back" (an expression of friendship or congratulations). A slap with the back of the hand is typically identified as a "backhand slap" and, on occasion, a "pimp slap." In jazz and other styles of music, the term refers to the action of pulling an instrument's strings back and allowing them to smack the instrument (see Slapping (music)).

"Bitch slap" is African-American slang that dates back to the 1990s. It is used to mean killing a woman, or to refer to a woman hitting a man, or a woman or gay man haranguing somebody, or a man hitting someone else in an effeminate way. Bitch slap has also been used in American prisons since the 1990s to refer to slapping instead of punching, with the implication that the perpetrator isn't "man enough" to deliver a closed-fist punch.