Rope (data structure)

In computer programming, a rope, or cord, is a data structure composed of smaller strings that is used for efficiently storing and manipulating a very long string. For example, a text editing program may use a rope to represent the text being edited, so that operations such as insertion, deletion, and random access can be done efficiently.

Description

A rope is a binary tree having leaf nodes that contain a short string. Each node has a weight value equal to the length of its string plus the sum of all leaf nodes' weight in its left subtree, namely the weight of a node is the total string length in its left subtree for a non-leaf node, or the string length of itself for a leaf node. Thus a node with two children divides the whole string into two parts: the left subtree stores the first part of the string. The right subtree stores the second part and its weight is the sum of the left child's weight and the length of its contained string.

The binary tree can be seen as several levels of nodes. The bottom level contains all the nodes that contain a string. Higher levels have fewer and fewer nodes. The top level consists of a single "root" node. The rope is built by putting the nodes with short strings in the bottom level, then attaching a random half of the nodes to parent nodes in the next level.

Rope (play)

Rope is a 1929 British play by Patrick Hamilton. In formal terms, it is a well-made play with a three-act dramatic structure that adheres to the classical unities. Its action is continuous, punctuated only by the curtain fall at the end of each act. It may also be considered a thriller whose gruesome subject matter invites comparison to the Grand Guignol style of theatre. Samuel French published the play in 1929.

Plot and setting

The play is set on the first floor of a house in Mayfair, London in 1929. The story, thought to be based loosely on the Leopold and Loeb murder case, concerns two young university students, Wyndham Brandon and Charles Granillo (whom Brandon calls "Granno"), who have murdered fellow student Ronald Kentley as an expression of their supposed intellectual superiority. At the beginning of the play they hide Kentley's body in a chest. They proceed to host a party for his friends and family at which the chest containing his corpse is used to serve a buffet.

Production history

Rope (1957 film)

Rope is a 1957 Australian television film. Broadcast live in Sydney, it was kinescoped/telerecorded for showing in Melbourne (these were the only Australian cities with TV at the time). Based on the play by Patrick Hamilton, it aired in a 70-minute time-slot on non-commercial ABC, and was a drama about two people who had committed murder. Full cast listing is unavailable, but the cast included John Meillon, Bruce Beeby and Don Pascoe. It was produced by William Sterling. According to an article in the 19 September 1957 edition of The Age, the broadcast was well received by viewers during its Sydney telecast, and producer Sterling was happy with the quality of the kinescope/telerecording.

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Viva Brother

Viva Brother were an indie rock band from Slough, England. Previously known as Brother, they signed to Geffen Records in October and EMI Publishing in November 2010. Their debut album, Famous First Words, was released on August 1, 2011, and reached #34 on the UK Albums Chart. It was confirmed on 1 April 2012 that Viva Brother had split up. In June 2012, the band members launched a new band, the synthpop group Lovelife.

History

Formation and debut album: 2010-2012

Previously known as Kill the Arcade and Wolf Am I, the band was renamed Brother in 2010. The previous incarnation of the group wrote, recorded and performed music primarily in the pop-punk emo genre. Describing their latest sound as Gritpop, and citing bands such as Blur, The Smiths, and Morrissey as influences, the band began playing shows around the local community centres. In an interview for drowned in sound, Leonard Newell stated that his musical interest began to change after he started going to a club night called We love the 90's. A demo of the song "Darling Buds of May" was played by radio 1 DJ Zane Lowe on BBC Radio 1. Lowe also picked up on the band's blog. The site featured a video of the band setting up and playing an unannounced gig in front of Slough railway station, along with a promo video they had shot using money they had earned playing local gigs. In October they signed a deal with Geffen Records and EMI Publishing the following November.

Brother (Pearl Jam song)

"Brother" is a song by the American rock band Pearl Jam. Featuring lyrics written by vocalist Eddie Vedder and music written by guitarist Stone Gossard, "Brother" was an outtake from the band's debut album, Ten. The song was included as an instrumental version on the 2003 B-sides and rarities album, Lost Dogs. The version of "Brother" with vocals appears on the 2009 Ten reissue. The version of the song with vocals was released to radio in 2009, however a commercial single was not released. The song topped the Billboard Modern Rock Tracks chart, where it spent a total of two weeks at number one.

Origin and recording

The original version of "Brother" features lyrics written by vocalist Eddie Vedder and music written by guitarist Stone Gossard. A version of "Brother" with vocals appears on the 2009 Ten reissue, while an alternate vocal version circulated among fans on an in-house disc labelled Rarities Unreleased Cuts that leaked onto the internet.

While the band was working on Ten the song became a point of contention between Gossard and bassist Jeff Ament. In a story described in the liner notes of the Lost Dogs album, Gossard decided he was no longer interested in playing the guitar riff which almost caused Ament to quit the band.

Brother (manga)

Brother is a yaoi manga by Yuzuha Ougi. It has been published in English by DramaQueen in 2005.

Plot

The story is about Asuka Momoki and Yui Momoki who are two stepbrothers who were the best of friends during their lifetime as kids and young adolescents. But all that changed, they were best friends until an incident they had one day between each other on a hot summer day

Ever since that day, Yui has been avoiding Asuka at all costs, because he is ashamed of what happened. Yui is so ashamed of what happened that he is trying to avoid Asuka so much even going so far as leaving his native Japan to foreign North America to study at one of the schools there, and forget what happened between him and Asuka.

In America, Yui is very successful in what he does: He has become a tennis superstar, and because of his success, Yui feels that he no longer needs a big brother to look after him. In short, Brother is a bittersweet romance about the love that two brothers can have for each other, and the difficult time they can suffer with it.

Defender (association football)

In the sport of association football, a defender is an outfield player whose primary role is to prevent the opposing team from scoring goals.

There are four types of defenders: centre-back, sweeper, full-back, and wing-back. The centre-back and full-back positions are essential in most modern formations. The sweeper and wing-back roles are more specialised for certain formations.

Centre-back

A centre-back (also known as a central defender or centre-half) defends in the area directly in front of the goal, and tries to prevent opposing players, particularly centre-forwards, from scoring. Centre-backs accomplish this by blocking shots, tackling, intercepting passes, contesting headers and marking forwards to discourage the opposing team from passing to them.

With the ball, centre-backs are generally expected to make short and simple passes to their teammates, or to kick unaimed long balls down the field. For example, a clearance is a long unaimed kick intended to move the ball as far as possible from the defender's goal.