Environment variable

Environment variables are a set of dynamic named values that can affect the way running processes will behave on a computer.

They are part of the environment in which a process runs. For example, a running process can query the value of the TEMP environment variable to discover a suitable location to store temporary files, or the HOME or USERPROFILE variable to find the directory structure owned by the user running the process.

They were introduced in their modern form in 1979 with Version 7 Unix, so are included in all Unix operating system flavors and variants from that point onward including Linux and OS X. From PC DOS 2.0 in 1982, all succeeding Microsoft operating systems including Microsoft Windows, and OS/2 also have included them as a feature, although with somewhat different syntax, usage and standard variable names.

Details

In all Unix and Unix-like systems, each process has its own separate set of environment variables. By default, when a process is created, it inherits a duplicate environment of its parent process, except for explicit changes made by the parent when it creates the child. At the API level, these changes must be done between running fork and exec. Alternatively, from command shells such as bash, a user can change environment variables for a particular command invocation by indirectly invoking it via env or using the ENVIRONMENT_VARIABLE=VALUE <command> notation. All Unix operating system flavors, DOS, and Windows have environment variables; however, they do not all use the same variable names. A running program can access the values of environment variables for configuration purposes.

Second wine

Second wine (or second label; in French Second vin) is a term commonly associated with Bordeaux wine to refer to a second label wine made from cuvee not selected for use in the Grand vin or first label. In some cases a third wine or even fourth wine is also produced. Depending on the house winemaking style, individual plots of a vineyard may be selected, often those of the youngest vines, and fermented separately, with the best performing barrels being chosen for the house's top wine and the other barrels being bottled under a separate label and sold for a lower price than the Grand vin.

In less favorable vintages, an estate may choose to release only a second label wine rather than to release a smaller than normal quantity of its Grand vin or a wine that would not be consistent with past vintages under that name. The practice has its roots in the 18th century but became more commercially prominent in the 1980s when consumers discovered these wines as a more affordable way to drink the product of a First growth or classified Bordeaux estate without paying the premium for the estate's label and classification.

Second (parliamentary procedure)

In deliberative bodies a second to a proposed motion is an indication that there is at least one person besides the mover that is interested in seeing the motion come before the meeting. It does not necessarily indicate that the seconder favors the motion.

Purpose

The purpose of requiring a second is to prevent time being wasted by the assembly's having to dispose of a motion that only one person wants to see introduced. Hearing a second to a motion is guidance to the chair that he should state the question on the motion, thereby placing it before the assembly. It does not necessarily indicate that the seconder favors the motion.

Procedure

The seconder may state "I second the motion" or "second" without first being recognized by the chair. He may remain seated but in larger assemblies, especially in those where nonmembers may be seated in the hall, the seconder should stand. After hearing a second, the chair then states the question and the motion is placed before the assembly for discussion.

Pose (computer vision)

In computer vision and in robotics, a typical task is to identify specific objects in an image and to determine each object's position and orientation relative to some coordinate system. This information can then be used, for example, to allow a robot to manipulate an object or to avoid moving into the object. The combination of position and orientation is referred to as the pose of an object, even though this concept is sometimes used only to describe the orientation. Exterior orientation and Translation are also used as synonyms to pose.

The image data from which the pose of an object is determined can be either a single image, a stereo image pair, or an image sequence where, typically, the camera is moving with a known speed. The objects which are considered can be rather general, including a living being or body parts, e.g., a head or hands. The methods which are used for determining the pose of an object, however, are usually specific for a class of objects and cannot generally be expected to work well for other types of objects.

Pose (disambiguation)

A pose refers to a position of a human body.

Pose may also refer to:

Computers and technology

Music

Pose (Daddy Yankee song)

"Pose" is the first single by Puerto Rico reggaeton artist Daddy Yankee from the movie soundtrack to the motion picture Talento de Barrio, and was released on May 14, 2008, by Machete Music and El Cartel Records. The single was made available through online music stores on August 12, 2008. The song features different musical styles, ones that differ from Daddy Yankee's past singles. It is an electro song, which fuses other genres such as latin pop, dance-pop, pop rap, dance, hip hop and pop, as well as Latin and dance rhythms.

The song has recently been used in The Bold and the Beautiful.

Background

Music video

The music video for "Pose" was directed by Christian G Fortes [InstaGram @C_holiday40 ]. It was released by Universal Music Group on June 26, 2008. Dance groups JabbaWockeeZ and Shhh! from America's Best Dance Crew make cameo appearances as well.

Chart performance

"Pose" is the album's most successful single, peaking at number 4 on the Billboard Hot Latin Songs chart, as well as topping the Billboard Hot Latin Rhythm Airplay chart at number 1. The single is Ayala's 5th Top 5 single on the Billboard Hot Latin Songs chart, and his second consecutive Top 5 single after Ella Me Levantó. The song also peaked at number 7 on the Billboard Latin Tropical Airplay chart.

Behind (disambiguation)

Behind is a method of scoring in Australian rules football, awarding one point.

Behind may also refer to: