OpenLLM-France/wikimedia huggingface dataset:
# Ada Programming/Libraries/System.Atomic Operations.Test And Set

This language feature has been introduced in Ada 2022.
System.Atomic Operations.Test_And_Set is a unit of the Predefined Language Environment since Ada 2022.
# Ada Programming/Libraries/System.Multiprocessors

This language feature has been introduced in Ada 2012.
System.Multiprocessors is a unit of the Predefined Language Environment since Ada 2012.

## See also
### Wikibook

* Ada Programming/Libraries/System

### External examples

* Search for examples of System.Multiprocessors in: Rosetta Code, GitHub (gists), any Alire crate or this Wikibook.
* Search for posts related to System.Multiprocessors in: Stack Overflow, comp.lang.ada or any Ada related page.

### Ada Reference Manual
#### Ada 2012

* D.16: Multiprocessor Implementation

### Open-Source Implementations

FSF GNAT
* Specification: s-multip.ads
* Body: s-multip.adb
# Ada Programming/Libraries/System.Storage Pools.Subpools

This language feature has been introduced in Ada 2012.
System.Storage_Pools.Subpools is a unit of the Predefined Language Environment since Ada 2012.

## See also
### Wikibook

* Ada Programming/Libraries/System
* Ada Programming/Libraries/System.Storage_Pools

### External examples

* Search for examples of System.Storage_Pools.Subpools in: Rosetta Code, GitHub (gists), any Alire crate or this Wikibook.
* Search for posts related to System.Storage_Pools.Subpools in: Stack Overflow, comp.lang.ada or any Ada related page.

### Ada Reference Manual
#### Ada 2012

* 13.11.4: Storage Subpools

### Open-Source Implementations

FSF GNAT
* Specification: s-stposu.ads
* Body: s-stposu.adb
drake
* Specification: s-stposu.ads
* Body: s-stposu.adb
# Ada Programming/Libraries/System.Machine Code

This language feature is available from Ada 95 on.
System.Machine_Code is a unit of the Predefined Language Environment since Ada 95.

## See also
### Wikibook

* Ada Programming/Libraries/System

### External examples

* Search for examples of System.Machine_Code in: Rosetta Code, GitHub (gists), any Alire crate or this Wikibook.
* Search for posts related to System.Machine_Code in: Stack Overflow, comp.lang.ada or any Ada related page.

### Ada Reference Manual
#### Ada 95

* 13.8: Machine Code Insertions

#### Ada 2005

* 13.8: Machine Code Insertions

#### Ada 2012

* 13.8: Machine Code Insertions

### Open-Source Implementations

FSF GNAT
* Specification: s-maccod.ads
drake
* Specification: s-maccod.ads
# Ada Programming/Libraries/System.Multiprocessors.Dispatching Domains

This language feature has been introduced in Ada 2012.
System.Multiprocessors.Dispatching_Domains is a unit of the Predefined Language Environment since Ada 2012.

## See also
### Wikibook

* Ada Programming/Libraries/System
* Ada Programming/Libraries/System.Multiprocessors

### External examples

* Search for examples of System.Multiprocessors.Dispatching_Domains in: Rosetta Code, GitHub (gists), any Alire crate or this Wikibook.
* Search for posts related to System.Multiprocessors.Dispatching_Domains in: Stack Overflow, comp.lang.ada or any Ada related page.

### Ada Reference Manual
#### Ada 2012

* D.16.1: Multiprocessor Dispatching Domains

### Open-Source Implementations

FSF GNAT
* Specification: s-mudido.ads
* Body: s-mudido.adb
drake
* Specification: tasking/s-mudido.ads
# Ada Programming/Libraries/Web

The following libraries help you in Internet or Web programming:

## AdaCL, Ada Class Library

    Powerful CGI implementation.

## XML/Ada

    XML and Unicode support.

## AWS

    A full-featured Web-Server.

## Matreshka

    Web Services, JSON, FastCGI, XML, Unicode and localization support.

## See also
### Wikibook

* Ada Programming
* Ada Programming/Libraries

### Ada Reference Manual

—does not apply—
# Anatomy and Physiology of Animals/Lymphatic System/Test Yourself Answers

1. What is the difference between tissue fluid and lymph? Tissue fluid is the fluid that has leaked out of the capillaries into the spaces around the cells of the tissues. Lymph is tissue fluid that has entered the lymphatic system i.e. the difference is largely one of location.
2. By what route does lymph make its way back to join the blood of the circulatory system? Lymph makes it way back to join the blood in the circulatory system via the lymphatic capillaries, lymphatic vessels, at least one lymph node and the thoracic duct. The lymph then joins the blood in veins that carry it back to the heart.
3. As the lymphatic system has no heart to push the lymph along what makes it flow? As the lymphatic system has no heart to push the lymph along it is pushed along mainly by the contraction of skeletal muscles that lie alongside the lymphatics.
4. What happens to the lymph as it passes through a lymph node? As the lymph passes through a lymph node, bacteria and debris are filtered from it and lymphocytes are added to it.
5. Where is the spleen located in the body? The spleen is found in the abdomen alongside and slightly caudal to the stomach.
6. Where is the thymus located in the body? The thymus gland is located in the thorax beneath the sternum and just cranial to the heart.
7. What is the function of lymphocytes? Lymphocytes defend the body from invasion by microorganisms. Some attach to the organisms directly while others produce antibodies that circulate in the blood and attack them.
# Anatomy and Physiology of Animals/Muscles/Test Yourself Answers

1. What kind of muscle tissue:
    a) Skeletal muscle moves bones.
    b) Cardiac muscle makes the heart pump blood.
    c) Smooth muscle pushes food along the intestine.
    d) Smiling is a voluntary action (usually!) so skeletal muscle is involved.
    e) You cannot control “Goosebumps” so the muscles involved are smooth muscles.
    f) Although breathing seems to be involuntary most of the time it is possible to control it voluntarily so the diaphragm (the main breathing muscle) is a skeletal muscle.
2. What structure connects a muscle to a bone?
    A tendon connects a muscle to a bone.
3. What is the insertion of a muscle? The insertion of a muscle is the end attached to the bone that moves most when the muscle contracts.
4. Which muscle is antagonistic to the biceps?
    The triceps is the muscle that forms the other half of the antagonistic pair with the biceps.
5. When you flex your knee what movement are you making?
    When you flex your knee you bend your knee.
6. When you extend your ankle joint what happens?
    When you extend your ankle joint you point your toes.
# Anatomy and Physiology of Animals/Nervous System/Test Yourself Answers

1. Add the following labels to this diagram of a motor neuron.
       cell body | nucleus | axon | dendrites | myelin sheath | muscle fibres
2. What is a synapse?
    A synapse is where two adjacent neurons connect.
3. What is a reflex?
    A reflex is an automatic response to a stimulus.
4. Rearrange the parts of a reflex arc given below in the order in which the nerve impulse travels from the sense organ to the muscle.
       sense organ | relay neuron | motor neuron | sensory neuron | muscle fibres
    The nerve impulse travels from the sense organ to the sensory neuron to the relay neuron to the motor neuron to the muscle fibres.
5. Add the following labels to the diagram of the dog’s brain shown below.
       cerebellum | cerebral hemisphere | cerebral cortex | pituitary gland | medulla oblongata
6. What is the function of the meninges that cover the brain and spinal cord
    The meninges protect the brain and spinal cord.
7. Give 3 effects of the action of the sympathetic nervous system.
    The sympathetic nervous system increases the heart rate, the rate of breathing, the blood flow to skeletal muscles and causes the pupils of the eye to dilate.
# Anatomy and Physiology of Animals/Preface
## Preface by Ruth Lawson

This WikiBook "The Anatomy and Physiology of Animals' is designed to meet the needs of students studying for New Zealand certificate level qualifications in Veterinary Nursing, Animal Care and Rural Animal Technology under the New Zealand Qualifications Unit Standard 5180. It may also be useful for anyone studying for preliminary qualifications in veterinary nursing or biology. It is intended for use by students with little previous biological knowledge.
The WikiBook has been divided into 16 chapters covering fundamental concepts like organic chemistry, body organisation and the cell and then the systems of the body. Within each chapter are lists of Websites that provide additional information including animations. There is a comprehensive Glossary which can be accessed through links in each chapter. To help the student understand and learn the information within each chapter there are links to Worksheets in WikiEducator and a "Test Yourself" exercise.
The present text has evolved over many years. Terry Marler BVSC first conceived it as 8 separate modules for students at the Otago Polytechnic in what was then known as Animal Technology. Since then he and I have given it several major and minor overhauls. The present incarnation for this WikiBook has been rewritten and the diagrams redrawn by myself with advice and proofreading by Terry.
# Accordion/Getting Ready to Play Your First Song
## Picking Up The Accordion

You may lift the accordion by the straps, but do not carry the accordion by the straps. If the strap breaks, your accordion will fall. Falling on the ground will damage the fragile mechanisms inside. You put it on like a reverse backpack. The treble keyboard (the one that looks like a piano) will be played with your right hand. The bass keyboard (the one with rows of buttons) will be played with your left hand's second through fifth fingers (using piano fingering's approach, the thumb is considered the "first finger").

## A Word About Notes

An octave goes from a C note to the next C note and contains 8 notes in the C Major scale: C, D, E, F, G, A, B, C (the "white notes"). Since you only have five fingers, you will only be able to play five notes without moving your hand. (Don't worry, our first lesson won't require you to do that.) If you happen to have more than five fingers, congratulations! Many great musicians have made use of their extra digits to play pieces that would be difficult or even impossible for those with only five.

## Fingering

For the time being, each finger on your hand will strike one and only one key in a given song. Later in the course, you will learn how to smoothly move your hands across the keys to play a greater range of notes. As well, later on, you will press two, three, four, and even five notes at once to form chords.
To help you play these early songs accurately, each note in the song will be numbered. Starting with your right hand, count from your thumb to your pinkie. Your thumb will be "1", and your pinkie will be "5". Any "1" note will be played by your thumb, and "5" note by your pinkie, and any "3" note by your middle finger.
We'll do the same thing on your left hand. Your thumb will be a "1" and your pinkie will be a "5".
Note: More advanced musicians do not refer to notes this way. Starting from the "1" note, the notes would be C, D, E, F, and G. After you get more practice, we'll phase out the use of this numbering system. Our main concern right now is to get your fingers moving and making music!
Look on the treble keyboard (right hand) for the first grouping of two black keys. Place your thumb on the white key to the left of the first black key. The remaining fingers should be placed on the adjacent white keys.
Look on the bass keyboard (left hand). You want to place your "4" finger on C. (Some people prefer to use "3".) The C key will have a jewel, bump, or indentation on it so you can feel it, instead of looking for it. If you have a large accordion, you may have a few keys like this. The one in the middle is usually C. Don't feel daunted by the number of keys on the bass keyboard! Most songs we will be playing will only use a few that will be easy to reach. Many popular songs for beginners only use three or four bass notes.
# Accordion/Introducing the Piano Accordion

Unlike the button accordion, which has buttons on both sides of the instrument, the piano accordion has a piano-style keyboard for the right hand and buttons for the left hand. The buttons include bass notes and chord buttons. The least expensive piano accordions may only have major and minor chords. One level up is to have major, minor and dominant seventh chords. A professional piano accordion has major, minor, dominant seventh, and diminished chord buttons.

## Introducing the Piano Accordion

This module currently draws heavily on text from the Wikipedia Accordion article.
The piano accordion is the instrument most often indicated by the term "accordion", but it is one of the most recent inventions among accordion types, appearing late in the 19th century and not accepted worldwide until the early 20th century. It has a right-hand keyboard similar to a piano. This is great news for you if you ever took piano lessons!
The left hand keyboard is usually configured in the Stradella system, a combination of chords and single notes, arranged in a uniform series by harmonic relationship. This is the system we'll be focusing on throughout this book.
Occasionally, a free bass left hand is used, which has a series of single buttons in an arrangement similar to the chromatic button accordion. The free bass system facilitates the playing of bass melodies and counterpoint over a melodic span greater than one octave. It also allows for chord inversion and invention of chords not present in the Stradella system, although the Stradella system also allows creation of extra chords and inversions using simultaneous multiple chord buttons.
Converter bass systems allow an instrument to be readily converted from a Stradella system to a free-bass system with a switch.
# Accordion/Keyboard

The top of the keyboard where the bellows join should be roughly in the centre of the body. Too far either side of that interferes with the comfort and the ability to play properly.
# Accordion/Free Bass

The free-bass is a type of keyboard system that is found on some accordions. Unlike the Stradella-bass system, all of the buttons on a free-bass keyboard play single notes, not chords. The free-bass also has a bigger range of notes than the Stradella system, and it is more difficult to play out a tune with it. Due to this, the free bass system is used more often to play serious classical music with less transcription involved.
Most bass systems can switch between the Stradella and free-bass systems, while some accordions have free-bass only or auxiliary free-bass rows in addition to the Stradella buttons (sometimes called a bassetti).
There are two common free-bass systems: one is the chromatic free bass, where the notes move in a chromatic pattern upwards or downwards (see chart at right). The other is the quint bass system, which has a note system similar to the Stradella bass layout, but spread over several octaves. The former system gives you around five octaves of range in the left hand, and the latter about three without a register change. Usually, only big and expensive accordions have free-bass and it is still a relatively new concept; chances are the instrument you have, or are looking to buy, does not have it. As a beginning accordionist, you should not be too worried about it. Small bassetti accordion models are available, having a reduction in their range (or scope) for the novice and younger performer.
The study of free bass is currently beyond the scope of this module, although it may be covered at a later date. Knowing the free-bass system is not essential to becoming a professional accordionist; many pieces can be played just as well on the Stradella system, although free bass is useful for complex pieces like piano music or three/four voice counterpoint (which can frequently be played note-for-note without any transcription even necessary).
# Accordion/Body Position

Since your left arm is moving horizontally and vertically, and your right hand is moving vertically, body position is very important. The main goal is to be comfortable yet exercise as much control as possible over the motions of the instrument. Some players prefer sitting, while others like to stand (although this can be easily tiring, especially with a big instrument).
When playing the accordion, the shoulder straps should be fairly tight so that the instrument doesn't shift around as you reach for notes. Don't slouch - it looks ugly and causes you to lose control. Your left arm should be between the bellow-strap and the board; tighten that strap (usually via a notch on top of the bellows mechanism, very rarely Velcro might be used) so that it won't cut off your arm circulation, but not so loose that your hand slips as you change directions with the bellows.
Resist the temptation to bend your right wrist and play with your elbow close to the side of your body. Instead, try to hold your entire arm, from the elbow to the wrist, more or less parallel with the keyboard. Though this may seem awkward at first, in the long run it will help you achieve better accuracy because the circulation to your hand is unimpeded. Note that none of this applies to the left arm.
If playing standing up, stand with good posture and adjust the shoulder straps so that the bottom of the accordion is more or less parallel with the floor and the back of the keyboard portion is against your chest. This will help keep it from shifting too much while you play.
If playing seated, adjust the straps so that the instrument rests lightly on your left leg but doesn't hang loosely from your body. The bottom of the keyboard should be between the legs, and not moved too far to one side. You might need to move your right leg out of the way a little bit so the right hand can reach the bottom keys on the accordion unimpeded. Sit up straight in your chair - don't lean backwards against the back of the chair or slump; it looks bad and can result in poorer accuracy.
You might want to consider investing in a backstrap, a small hook-and-eye device that connects the two shoulder straps from behind when you're wearing the instrument. It's useful for bigger instruments because it stops the straps from slipping off your shoulders.
# Accordion/History of accordion in Australia

Australia was populated since the country separated from the super-continent seventy thousand years ago and had a rich history of musical cultural transmission and song lines. Explorers carrying more advanced instruments began visiting in the early seventeenth century. A vast change occurred with settlement in 1788. By default, the documented music history of Australia extends from the romantic era.
The earliest demonstration of novel instrument - the accordion - are found in Australian newspapers in 1833. Classes were advertised from the following year.
Some were German Italian or English in manufacture photograph
Notable personalities include Leo Rosner and John Meredith
# Accordion/Left hand

The Stradella bass system (also called the standard bass sometimes) is a type of button layout you find on the left (or bass) side of almost all accordions. It uses columns of buttons arranged in a circle of fifths.
Each diagonal column has, in order from the innermost to outermost buttons:
* The major third above (or minor sixth below, depending on which note) the root ("counter-bass")
* The root note
* The root note's major chord
* The root note's minor chord
* The root note's dominant seventh chord
* The root note's diminished seventh chord
Small accordions sometimes lack some of these rows, but for the purposes of this guide, we'll assume you have the full complement of buttons.
This is a chart of how a standard, 120-button bass layout will look like:
Tip: Consider printing out this chart and referring to it as you continue with this guide. You might find it helpful to have a visual representation of the directions described.
The middle "C" usually has a bump or hole in it for you to feel, to make it easier to find your way around the left buttons without looking at them. The A flat and E will also have some sort of marking sometimes.
Horizontal columns are arranged in a different order: every column goes up a fifth as you move up the bass board. So a "G" would be above middle "C", and a "F" would be below the middle "C", a "D" would be above the "G", and so on.
Most full-size accordion basses have either 120, or, less commonly, 96 buttons. All notes in an octave are covered by both systems, so you can play in any key.
When playing with the bass buttons, you use all fingers but your thumb, which should stay on the board on the side of the accordion.
Most accordions also have an air button on the side of the instrument that doesn't play any notes, but instead lets air in and out of the instrument.
If you have a large enough instrument, chances are there will be one or more switches next to the innermost row of buttons (near to the bellows). By pressing these, you can control which reeds in the left hand manual are sounding to create different timbres appropriate for the music you're playing, similar to the switches on the right hand.
In the next few pages, we'll learn the basics of playing either a simple accompaniment or melody on the basses. Just use the navigation below to go backward or forward.
Lesson 1 >>
# A Guide to Inkscape/Introduction
## Scalable Vector Graphics

A vector object is composed of edit enabled path(s) and geometrical elements (nodes) based on two dimensional vector (x/y) coordinate values. This is very different from raster (or bitmap) images, which are composed from a grid (bitmap) of colored squares. Bitmaps are inherently "pixellated" when scaled larger (zoomed in), while vectors can be scaled to any size, and won't display any pixelized objects.
Some graphic editor programs, such as the GIMP, are known as bitmap or raster (photograph) editors. With Inkscape, you can create and edit vector graphics, and save them as Scalable Vector Graphics (SVG) files or 'save as' over 25 graphic editor based file formats. SVG is an open standard designed by the World Wide Web Consortium (W3C), that uses Extensible Markup Language (XML) to create vector based objects.

## The Graphic User Interface (GUI)

When you load Inkscape you will see the main interface:
← About · Interface →
# A Guide to Inkscape/Layers

Inkscape lets you draw in multiple layers. By default, you start with Layer 1 and more layers can be added by choosing Object → Add Layer. It is also possible to reorder these layers by raising up or layering down a particular layer even after creating them. Visibility of current layer can be set by Layer → Show/hide Current Layer. Layers can be renamed.
← Object Properties · Text →