Hexley is the mascot for Apple’s open source operating system Darwin, which is the core of Mac OS X. The design was created by Jon Hooper and named after Darwin’s assistant, who was supposedly called Hexley. The unofficial mascot of Darwin OS (which Apple never endorsed) is a platypus wearing a red, horned hood and a red pitchfork.
The mascot was created in response to a query on the Darwin Developers mailing list in 2000. Hexley the Platypus, designed by Jon Hooper, was chosen over other contenders such as an Aqua. Hexley was created and copyrighted by Hooper and is the official mascot of the Darwin Project, the open source core of Apple’s Mac OS X.
The Darwin-Developers mailing list was the place where various proposals were put forward, and after much consideration, Hexley was chosen. The unofficial mascot of Darwin OS, which Apple never endorsed, is a Hexley, a platypus wearing a red, horned hood and a red pitchfork.
Developers of Apple and the open source community work together for the PowerPC and x86 operating systems. Hexley is the mascot of Darwin, which is a solid, UNIX-based system that combines the Mach microkernel with several BSD features.
📹 24C3: Inside the Mac OS X Kernel
Speaker: Lucy Debunking Mac OS Myths Many buzzwords are associated with Mac OS X: Mach kernel, microkernel, FreeBSD …
Is Darwen a girl or a boy?
The English masculine name Darwin is frequently encountered in common usage and therefore does not require an introduction.
What is XNU vs Darwin vs macOS?
OS X represents the platform, Darwin the operating system, and XNU the kernel, which provides resource management, hardware abstraction, and scheduling. Darwin is comprised of the XNU kernel and fundamental software, collectively establishing a UNIX environment.
What is the Apple Darwin mascot?
Hexley, the platypus, is the mascot for Apple’s open-source operating system Darwin. It originated from the Darwin-Developers mailing list, where various proposals were made, ultimately leading to the creation of the design by Jon Hooper. The design is named after Darwin’s assistant, who was supposedly called Hexley. The copyright belongs to Hooper, and there is no restriction on copying. However, he requests good taste and a model-like appearance, and that the designs are not altered or modified. Apple has requested that using an apple with Hexley is inappropriate, as Hexley is not an officially sanctioned logo for Darwin, and using an apple could risk Apple’s trademark lawyers’ wrath.
Does iOS use Darwin?
Darwin is the core operating system for Apple’s iOS, macOS, watchOS, and tvOS, an open-source, Unix-like system. Named after Charles Darwin, the father of the theory of evolution, Darwin evolves with each iteration of Apple’s software, incorporating advancements in technology and security to deliver a seamless user experience. Apple’s decision to base its new OS on open-source technologies began in the late 1990s when they sought to create a modern, Unix-based operating system to replace the aging Mac OS. Drawing inspiration from FreeBSD and the Mach microkernel, Darwin was initially created as part of the Mach project, aiming to build a scalable and extensible operating system.
What was the old Apple mascot?
The dogcow, Clarus, was designed by Apple to demonstrate page layout in the classic Mac OS. The sound it makes is “Moof!”, a portmanteau of “moo” and “woof”. Clarus became the archetype of surrealistic humor in the corporate culture of the original Macintosh group, particularly as the mascot of Apple’s Developer Technical Support. In 1983, the dog icon was created by Susan Kare as the glyph for “z” in the Cairo font. When redesigning the classic Mac OS “Page Setup” print dialog box for the LaserWriter, an example image was required.
HCI engineer Annette Wagner explained that the LaserWriter had a print dialog with checkbox options that could be mixed with each other. To achieve this, the dog image was significantly altered, including making it larger, giving it a clear front, back, top, and bottom, and changing the spots on the dog to make it easier to distinguish between the two reduction effects.
What is the most popular mascot in Japan?
This article discusses the importance of Japanese mascots, or “yuru-kyara”, in capturing the hearts of millions of people. The article highlights 10 popular mascots in Japan, including Domo-kun, Kumamon, Barii-san, Funassyi, Hikonyan, Sanomaru, Reruhi-san, and Nishiko-kun. These mascots, or “yuru-kyara”, have become iconic symbols of Japanese culture and have captured the hearts of millions both locally and globally. The article also highlights the significance of mascots in Japanese culture.
What is Darwin famous for?
Charles Darwin, born in 1809, is a renowned naturalist who is credited with the development of the theory of evolution by natural selection. His publication of On the Origin of Species in 1859 marked a significant shift in biological and philosophical thought. Darwin argued that all organisms could be explained by a process of adaptation to environmental conditions, a concept he called “natural selection”.
Although not a philosopher, Darwin’s background in philosophy and his professional community placed him within the ranks of nineteenth-century naturalists. His foundation was influenced by the British philosophy of science in the 1800s and German Romanticism, which influenced his view of the living world.
Darwin’s work is considered a precursor to many contemporary topics in philosophy of biology, with his work anticipating numerous issues that remain relevant today. However, this article focuses on Darwin’s historical context and the questions he primarily addressed in his writings.
Why is it named Darwin?
Darwin, a city in Australia, has a rich history dating back to the Larrakia people, who have been the traditional landowners of the region since before European settlement. The city was officially founded in 1869 and experienced rapid population growth after the discovery of gold at Pine Creek in 1871. The didgeridoo, a famous indigenous Australian instrument, originated from Arnhem Land. During World War II, Darwin served as a major military base for allied troops in the Pacific. The city was bombed twice and granted city status on Australia Day in 1959.
In 1974, Darwin experienced the worst natural disaster in Australia, Cyclone Tracey, which destroyed over 70 of the city’s buildings and killed 71 people. The city was rebuilt with newer materials and techniques in the late 1970s, and today it is a thriving modern capital city with one of the fastest-growing economies in Australia.
Darwin has a tropical climate averaging 30°C (86ºF), with the ‘dry season’ from May to September and the ‘wet season’ from December to March. Summer clothing is worn year-round, with casual clothes in air-conditioned spaces and smarter attire in offices, hotels, and restaurants.
Communication in Darwin is free, with business center facilities and extensive mobile networks. However, coverage in some parts of regional Australia is more limited.
Does iOS use XNU?
XNU is a hybrid kernel that is part of the Darwin operating system for macOS and iOS operating systems. It is a hybrid kernel that combines the Mach kernel developed at Carnegie Mellon University with components from FreeBSD and a C++ API for writing drivers called IOKit. XNU runs on x8664 and ARM64 for both single and multi-processor configurations. The kernel includes configurations for exported APIs, SETUP tools for configuration, EXTERNALHEADERS for dependency cycles, libkern for C++ IOKit library code, libsa for kernel bootstrap code, libsyscall for userspace programs, libkdd for user library for parsing kernel data, makedefs for top-level rules and defines for kernel build, osfmk for Mach kernel-based subsystems, pexpert for platform-specific code, security for Mandatory Access Check policy interfaces, BSD subsystems code, and tools for testing, debugging, and profiling the kernel. The xnu make system can build the kernel based on KERNELCONFIGS and ARCHCONFIGS variables as arguments.
What is Apple Japan mascot?
The Japanese mascot Nyango Star is an apple that is inhabited by the spirit of a deceased cat. The entity is renowned for its proficiency in drumming.
Why is Apple called Darwin?
In 1999, Apple announced the release of source code for the Mach 2. 5 microkernel, BSD Unix 4. 4 OS, and Apache Web server components of Mac OS X Server. The core operating system components were released as open-source software under the Apple Public Source License (APSL) as Darwin in 2000, with higher-level components like Cocoa and Carbon frameworks remaining closed-source. Apple released a binary installer after each major Mac OS X release, allowing users to install Darwin on PowerPC and Intel x86 systems as a standalone operating system.
Minor updates were released as packages that were installed separately. Darwin is now only available as source code. As of January 2023, Apple no longer mentions Darwin by name on its Open Source website and only publishes an incomplete collection of open-source projects related to macOS and iOS. The kernel of Darwin is XNU, a hybrid kernel that uses OSFMK 7. 3, FreeBSD elements, and an object-oriented device driver API called I/O Kit.
📹 Darwins
Http://rocketboom.com/darwins Click on the link above for more info on today’s episode! Molly reports on the Darwins of the world.
What an insightful keynote. The micro kernel myth for Mac OS X has been running for far too long. The speaker delved into almost all of the core parts that form the innards of Mac OS X. Great job. I don’t I have ever seen anyone touch these topics on Mac OS X inner workings in such great detail and more importantly, compressed in under a 40 min keynote. The explanation has been done quite succinctly.
Mac OS X as of version 10.5 “Leopard” IS a UNIX® System, despite what it’s kernel is named. It conforms to version 3 of the Single UNIX® Specification, and as such is registered by The Open Group. The reason why Apple hasn’t been sued for saying that it is UNIX® is because in fact it is, and they have a license to prove it.
When I was at college studying I.T. we got to use some of the Mac’s they had and the tutor was a Mac users going on about have stable they are and the Mac he was on locked up and did a Kernel Panic on him the look on his face was priceless his first words where oh I think they have not updated the system in a while, I love when any one says such OS is better than another OS they all have there good & bad parts no matter the OS
Pretty decent rundown and from what I understand not entirely inaccurate to how macOS works even now. That said, I do feel like she’s kind of implying that because Apple did it differently that somehow makes it better. I’d kind of argue that there’s probably a reason why Windows and Linux continue to do the things the way they do. Sure, some of it’s compatibility, but it’s not like Linux or Windows couldn’t do some things as macOS does without being altogether disruptive. In many many many cases, there’s just no real technical edge given by the Mach/XNU ways of doing things. A few examples I can think of. Kernel caches are great! But initramfs is truly more useful. Calling it a “hack” feels disingenuous. There are things you can do in an actual early userspace that you would never be able to do in a kernel cache without having to go out of your way to make a kext to do it when in intramfs you can write a no-nonsense shell script. This means an initramfs can bring up all sorts of custom and unusual boot environments a kernel cache couldn’t even dream of supporting. Her description of how PCs boot was both outdated even then and also inaccurate. For example: BIOS does understand partitions. It’s filesystems that BIOS doesn’t understand. It’s a very important difference. BIOS also does more than just “load the MBR.” But on top of that, even 12 years ago when this talk was delivered: PCs were making the jump to UEFI at this time and so her information was largely outdated. She also didn’t seem to acknowledge that EFI was not an innovation that came from Apple, but Intel for their Itanium platform.
6:14 “sadly, the Finder.” What? If Apple had not kept the Finder as the face of the Mac with OS X, Mac users would have revolted and Apple knew it. The Finder is the part of the OS that Apple went to court with Microsoft over and lost. Despite that the Finder is what makes the Mac, a Mac to many people. Sure, an enhanced Finder would be welcome now, but not then. Apple has a history of letting 3rd parties build utilities that modify Finder functionality, like tiling windows. That’s just the way it is. I’d like to see some Finder improvements now in 2024, but only light touches. The Finder IS the Mac.