Pry (software)

Pry is an interactive shell for the Ruby programming language. It is notable for its Smalltalk-inspired ability to start a REPL within a running program. This lets programmers debug and modify the current state of a system.

Features

Pry exposes most of its introspective capabilities using a filesystem metaphor. For example, it has a `cd` command to start interacting with a particular object, and uses `ls` to list methods and variables.

It is possible to start Pry at any point inside a running program. Due to the reflective nature of Ruby, this lets the programmer inspect the program, change its current state, or correct the source code without restarting the process.

A number of third party plugins are available for Pry, these add tighter integration with other Ruby projects, enhance the abilities of Pry itself, and make Pry available over a remote connection.

Competitors

The main competitor to Pry is IRB, a standalone interactive shell that is packaged with releases of the Ruby programming language. There are a reasonable number of third-party plugins that add features to make IRB behave more like Pry, packaged as irbtools.

PRY

PRY may refer to:

See also

Wind

Wind is the flow of gases on a large scale. On the surface of the Earth, wind consists of the bulk movement of air. In outer space, solar wind is the movement of gases or charged particles from the Sun through space, while planetary wind is the outgassing of light chemical elements from a planet's atmosphere into space. Winds are commonly classified by their spatial scale, their speed, the types of forces that cause them, the regions in which they occur, and their effect. The strongest observed winds on a planet in the Solar System occur on Neptune and Saturn. Winds have various aspects, an important one being its velocity; another the density of the gas involved; another is the energy content or wind energy of a wind.

In meteorology, winds are often referred to according to their strength, and the direction from which the wind is blowing. Short bursts of high speed wind are termed gusts. Strong winds of intermediate duration (around one minute) are termed squalls. Long-duration winds have various names associated with their average strength, such as breeze, gale, storm, and hurricane. Wind occurs on a range of scales, from thunderstorm flows lasting tens of minutes, to local breezes generated by heating of land surfaces and lasting a few hours, to global winds resulting from the difference in absorption of solar energy between the climate zones on Earth. The two main causes of large-scale atmospheric circulation are the differential heating between the equator and the poles, and the rotation of the planet (Coriolis effect). Within the tropics, thermal low circulations over terrain and high plateaus can drive monsoon circulations. In coastal areas the sea breeze/land breeze cycle can define local winds; in areas that have variable terrain, mountain and valley breezes can dominate local winds.

Wind (band)

Wind is the name of a German musical group that mostly plays "schlager" music. The band is still active, more than 20 years after its foundation.

History

The group was started in 1985 by the composer Hanne Haller. The members of the band at that time were Alexander "Ala" Heiler, Christiane von Kutschenbach, Rainer Höglmeier, Willie Jakob, Sami Kalifa and Petra Scheeser.

The group has participated in the Eurovision Song Contest for Germany three times. The first time was shortly after the formation of the band, in Eurovision 1985. With the song "Für alle" ("For All") they finished second, just behind the winning duo Bobbysocks from Norway. In 1987 Wind returned to the contest, performing "Laß die Sonne in dein Herz" ("Let the Sun in Your Heart") in Brussels, Belgium. Once again they achieved a second place, this time behind Johnny Logan who represented Ireland. "Laß die Sonne in dein Herz" has since become the band's trademark tune, including welcoming visitors to their official website. Wind entered Eurovision for a third time in 1992 in Malmö, Sweden, with the song "Träume sind für alle da" ("Dreams Are For Everyone"). This time they were not as successful, finishing 16th of 23 participants. According to John Kennedy O'Connor in his book The Eurovision Song Contest: The Official History, Wind are the only act to ever finish second in the contest on two occasions.

Wind Mobile

Wind Mobile is a Canadian wireless telecommunications provider operated by Globalive. It was one of several new mobile carriers launched in Canada after a government initiative to encourage competition in the wireless sector, alongside Mobilicity (later acquired by Rogers Communications) and Public Mobile (later acquired by Telus). With 940,000 active subscribers, Wind is Canada's fourth-largest mobile operator.

Wind initially launched mobile data and voice services in the Greater Toronto and Hamilton Area, Ontario on December 16, 2009 and two days later in Calgary, Alberta. Since then, Southern Ontario has been the main target of network expansion: first with Ottawa in Q1 2011, and then with about half a dozen additional regions, the most recent being Brantford on July 3, 2014. In Western Canada, coverage was added to Edmonton, Alberta and has expanded around Edmonton to include Sherwood Park, Fort Saskatchewan, St. Albert and Edmonton International Airport; additionally, British Columbia was also added for most of Greater Vancouver area plus Abbotsford and Whistler.