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Option
Option or Options may refer to: Computing *Option key, a key on Apple computer keyboards *Option type, a polymorphic data type in programming languages *Command-line option, an optional parameter to a command *OPTIONS, an HTTP request method Literature * ''Options'' (novel), a novel by Robert Sheckley * ''Option'' (car magazine), a Japanese car magazine * ''Option'' (music magazine), a defunct American music magazine Legal rights *Option (aircraft purchasing) *South Tyrol Option Agreement, a forced resettling contract between fascist Italy and Nazi Germany regarding the German-speaking inhabitants of South Tyrol *Option (filmmaking), a contractual agreement between a film producer and a writer, in which the producer obtains the right to buy a screenplay from the writer before a certain date. *Option (finance), an instrument that conveys the right, but not the obligation, to engage in a future transaction (for example, on some underlying security or on a parcel of real prop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Option (finance)
In finance, an option is a contract which conveys to its owner, the ''holder'', the right, but not the obligation, to buy or sell a specific quantity of an underlying asset or instrument at a specified strike price on or before a specified date, depending on the style of the option. Options are typically acquired by purchase, as a form of compensation, or as part of a complex financial transaction. Thus, they are also a form of asset and have a valuation that may depend on a complex relationship between underlying asset price, time until expiration, market volatility, the risk-free rate of interest, and the strike price of the option. Options may be traded between private parties in ''over-the-counter'' (OTC) transactions, or they may be exchange-traded in live, public markets in the form of standardized contracts. Definition and application An option is a contract that allows the holder the right to buy or sell an underlying asset or financial instrument at a specified strike ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Option Run
An option offense is an American football offensive system in which a key player (usually the quarterback) has several "options" of how each play will proceed based upon the actions of the defense. Traditionally, option-based offenses rely on running plays, though most mix in forward passes from an option formation as a change of pace. In a typical option play, the quarterback can hand the ball to a running back who attempts to run up the middle (dive), fake a handoff and attempt to run forward (quarterback keeper), or pitch the ball to a trailing running back who runs towards the sideline (pitch). It is the quarterback who has the responsibility of deciding which option has the best chance of succeeding, a decision which is based on the defensive formation and the initial reactions of one or two specific defensive players, called "keys". A more recent wrinkle to the option offense are run-pass option plays (RPOs), in which the quarterback has the additional option of throwing a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Option Offense
An option offense is an American football offensive system in which a key player (usually the quarterback) has several "options" of how each play will proceed based upon the actions of the defense. Traditionally, option-based offenses rely on running plays, though most mix in forward passes from an option formation as a change of pace. In a typical option play, the quarterback can hand the ball to a running back who attempts to run up the middle (dive), fake a handoff and attempt to run forward (quarterback keeper), or pitch the ball to a trailing running back who runs towards the sideline (pitch). It is the quarterback who has the responsibility of deciding which option has the best chance of succeeding, a decision which is based on the defensive formation and the initial reactions of one or two specific defensive players, called "keys". A more recent wrinkle to the option offense are run-pass option plays (RPOs), in which the quarterback has the additional option of throwing a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Command-line Option
A command-line interpreter or command-line processor uses a command-line interface (CLI) to receive commands from a user in the form of lines of text. This provides a means of setting parameters for the environment, invoking executables and providing information to them as to what actions they are to perform. In some cases the invocation is conditional based on conditions established by the user or previous executables. Such access was first provided by computer terminals starting in the mid-1960s. This provided an interactive environment not available with punched cards or other input methods. Today, many users rely upon graphical user interfaces and menu-driven interactions. However, some programming and maintenance tasks may not have a graphical user interface and use a command line. Alternatives to the command-line interface include text-based user interface menus (for example, IBM AIX SMIT), keyboard shortcuts, and various desktop metaphors centered on the pointer (usual ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Option Type
In programming languages (especially functional programming languages) and type theory, an option type or maybe type is a polymorphic type that represents encapsulation of an optional value; e.g., it is used as the return type of functions which may or may not return a meaningful value when they are applied. It consists of a constructor which either is empty (often named None or Nothing), or which encapsulates the original data type A (often written Just A or Some A). A distinct, but related concept outside of functional programming, which is popular in object-oriented programming, is called nullable types (often expressed as A?). The core difference between option types and nullable types is that option types support nesting (e.g. Maybe (Maybe String) ≠ Maybe String), while nullable types do not (e.g. String?? = String?). Theoretical aspects In type theory, it may be written as: A^ = A + 1. This expresses the fact that for a given set of values in A, an option type adds ex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Option Contract
An option contract, or simply option, is defined as "a promise which meets the requirements for the formation of a contract and limits the promisor's power to revoke an offer". Option contracts are common in professional sports. An option contract is a type of contract that protects an offeree from an offeror's ability to revoke their offer to engage in a contract. Under the common law, consideration for the option contract is required as it is still a form of contract, cf. Restatement (Second) of Contracts § 87(1). Typically, an offeree can provide consideration for the option contract by paying money for the contract or by providing value in some other form such as by rendering other performance or forbearance. Courts will generally try to find consideration if there are any grounds for doing so. See consideration for more information. The Uniform Commercial Code (UCC) has eliminated a need for consideration for firm offers between merchants in some limited circumstances. Intr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Option (filmmaking)
In the film industry, an option is a contractual agreement pertaining to film rights between a potential film producer (such as a movie studio, a production company, or an individual) and the author of source material, such as a book, play, or screenplay, for an exclusive, but temporary, right to purchase the screenplay, given the film producer lives up to the terms of the contract. Overview The agreement details the exclusive rights, including the specified time period and financial obligations. The producer usually has to advance the essential elements, such as financing and talent, towards the creation of a film based on the work being optioned. Similarly, producers can also option articles, video games, songs, or any other conceivable work of intellectual property. Financially, the contract qualifies as a financial option and may be valued by applying real options analysis. The term is often used as a verb in Hollywood. For example, "Paramount optioned a short story by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Option (baseball)
Major League Baseball transactions are changes made to the roster of a major league team during or after the season. They may include waiving, releasing, and trading players, as well as assigning players to minor league teams. Active, expanded, and postseason rosters As of the 2022 season, each Major League Baseball team maintains a 26-man active roster, a 28-man expanded roster, and a 40-man reserve list of players. Players on the 26-man roster are eligible to play in official major league games throughout the season. The 40-man reserve list includes the players on the 26-man roster plus as many as 14 players who are either on the team's seven-, ten-, fifteen-, or 60-day injured list, who are on paternity leave for up to three days, or who are in the franchise's farm teams in Minor League Baseball. From September 1 through the end of the regular season, each team is required to expand its active roster to 28 players. (Before the 2020 season, any player on the 40-man reserve li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Option (aircraft Purchasing)
An ''option'', when purchasing aircraft, allows an airline An airline is a company that provides civil aviation, air transport services for traveling passengers and freight. Airlines use aircraft to supply these services and may form partnerships or Airline alliance, alliances with other airlines for ... to purchase additional aircraft in the future at an agreed price and date. When placing orders for new aircraft, airlines commonly obtain ''options'' from the aircraft manufacturer. These options allow the airline to delay the purchase of additional aircraft until market conditions become clearer and the purchase can be justified. It also reserves the airline a place in the manufacturing queue, for a guaranteed delivery slot. When the airline finally exercises its options, it can place its order without having to join the end of the queue which otherwise may delay the delivery of the aircraft for years. If future conditions do not justify expansion of the airline's fleet, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Option Key
The Option key, , is a modifier key present on Apple keyboards. It is located between the Control key and Command key on a typical Mac keyboard. There are two Option keys on modern (as of 2020) Mac desktop and notebook keyboards, one on each side of the space bar. (As of 2005, some laptops had only one to make room for the arrow keys.) Apple commonly uses the symbol to represent the Option key. From 1980 to 1984, on the Apple II series, this key was known as the closed apple key, and had a black line drawing of a filled-in apple on it. Since the 1990s, "alt" has sometimes appeared on the key as well, for use as an Alt key with non-Mac software, such as Unix and Windows programs; as of 2017, the newest Apple keyboards such as the Magic Keyboard no longer include the "alt" label. The Option key in a Mac operating system functions differently from the Alt key under other Unix-like systems or Microsoft Windows. It is not used to access menus or hotkeys but is instead used as a m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypertext Transfer Protocol
The Hypertext Transfer Protocol (HTTP) is an application layer protocol in the Internet protocol suite model for distributed, collaborative, hypermedia information systems. HTTP is the foundation of data communication for the World Wide Web, where hypertext documents include hyperlinks to other resources that the user can easily access, for example by a mouse click or by tapping the screen in a web browser. Development of HTTP was initiated by Tim Berners-Lee at CERN in 1989 and summarized in a simple document describing the behavior of a client and a server using the first HTTP protocol version that was named 0.9. That first version of HTTP protocol soon evolved into a more elaborated version that was the first draft toward a far future version 1.0. Development of early HTTP Requests for Comments (RFCs) started a few years later and it was a coordinated effort by the Internet Engineering Task Force (IETF) and the World Wide Web Consortium (W3C), with work later moving ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Option N
Option or Options may refer to: Computing *Option key, a key on Apple computer keyboards *Option type, a polymorphic data type in programming languages *Command-line option, an optional parameter to a command *OPTIONS, an HTTP request method Literature * ''Options'' (novel), a novel by Robert Sheckley * ''Option'' (car magazine), a Japanese car magazine * ''Option'' (music magazine), a defunct American music magazine Legal rights *Option (aircraft purchasing) *South Tyrol Option Agreement, a forced resettling contract between fascist Italy and Nazi Germany regarding the German-speaking inhabitants of South Tyrol *Option (filmmaking), a contractual agreement between a film producer and a writer, in which the producer obtains the right to buy a screenplay from the writer before a certain date. *Option (finance), an instrument that conveys the right, but not the obligation, to engage in a future transaction (for example, on some underlying security or on a parcel of real prop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
