Fast-roping

Fast-roping, also known as Fast Rope Insertion Extraction System (FRIES), is a technique for descending a thick rope. It is useful for deploying troops from a helicopter in places where the helicopter itself cannot touch down. Fast roping allows Marines to respond to crises as a quick reaction force, conduct missions requiring stealth and board vessels while at sea. First developed by the British with UK rope manufacturer Marlow Ropes, its first combat use was during the Falklands War. The original rope was a thick nylon that could be used in a manner akin to a firepole. The special ropes used today are braided (plaited), which results in a pattern on the outer circumference that is not smooth and so is easier to grip. Originally, each person would hold the rope for the next person; however this has been phased out.

It is quicker than abseiling (rappelling), although more dangerous, particularly if the person is carrying a heavy load, because the rope is not attached to them with a descender. The person holds onto the rope with his gloved hands and feet and slides down it.

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 (disambiguation)

Rope is a length of non-metallic fibers twisted or braided together

Rope may also refer to:

Computing

Entertainment

Other uses

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

Fast

Fast may refer to:

Art, entertainment, and media

Films

Publications

Music

Banking

Companies and products

Computing and software

Kill the Lights (Luke Bryan album)

Kill the Lights is the fifth studio album by American country music artist Luke Bryan. It was released on August 7, 2015, through Capitol Nashville. The album's lead single, "Kick the Dust Up", was released to radio on May 19, 2015. "Strip It Down" was released as the second single from the album on August 4, 2015. The album's third single, "Home Alone Tonight", was released to country radio on November 23, 2015.

Kill the Lights garnered positive reviews from music critics. The album debuted at number one on the US Billboard 200 chart, moving 345,000 equivalent units in the week ending August 13.

Critical reception

Kill the Lights has received mostly positive reviews from music critics. At Metacritic, which assigns a "weighted average" rating out of 100 from selected independent ratings and reviews from mainstream critics, the album received a Metascore of 69/100, based on nine reviews, indicating "generally favorable" reviews.Stephen Thomas Erlewine of AllMusic rates the album four stars conveying: "Kill the Lights winds up feeling happy and generous, an inclusive record that plays to teenage desires as effectively as memories of an adolescence left behind. " The publication Billboard rates the album three and a half stars, and Jewly Hight commenting: "the fact that Kill the Lights features a pensive, black-and-white cover shot -- the rare photo in which he's not smiling even a little -- is a hint: He isn't simply going about his business-as-usual fun on this album."Brian Mansfield rates the album three stars out of four at USA Today proffering: "The hits are fine, but that's the guy who's really worth getting to know." Maura Johnston gives the album a positive review on behalf of The Boston Globe suggesting: "Bryan might have broken up with spring break, but crashing pop’s party will probably offer him just as good a time."

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