Injection
Encyclopedia
Injection or Injected may refer to:
- Injection (medicine)Injection (medicine)An injection is an infusion method of putting fluid into the body, usually with a hollow needle and a syringe which is pierced through the skin to a sufficient depth for the material to be forced into the body...
, insertion of liquid into the body with a syringe - Injective functionInjective functionIn mathematics, an injective function is a function that preserves distinctness: it never maps distinct elements of its domain to the same element of its codomain. In other words, every element of the function's codomain is mapped to by at most one element of its domain...
in mathematics, a function mapping distinct arguments to distinct values - Injection moldingInjection moldingInjection molding is a manufacturing process for producing parts from both thermoplastic and thermosetting plastic materials. Material is fed into a heated barrel, mixed, and forced into a mold cavity where it cools and hardens to the configuration of the cavity...
, a technique for making parts from plastic material - Injection (economics)Injection (economics)When a central bank makes a short term loan to a member institution it is said to be injecting liquidity. In the United States, the Federal Reserve maintains a target federal funds rate for banks to loan money overnight to each other. If the lending banks are unwilling to offer enough credit at...
, a financial boost to an economy - Injected (band)Injected (band)Injected is an Atlanta hard rock band inspired by acts such as Helmet, Metallica and Mötley Crüe.-History:After forming in the mid-90's by a group of high school friends and spending years gathering a strong following on the Atlanta rock scene, Injected released its major label debut, Burn It...
, a rock band from Atlanta, Georgia - Injected (album)Injected (album)Injected is the second album by the underground trip-hop/rap rock band, Phunk Junkeez, released in 1995 on Trauma Records/Interscope Records.-Track listing:-External links:...
, an album by Phunk Junkeez - Fuel injectionFuel injectionFuel injection is a system for admitting fuel into an internal combustion engine. It has become the primary fuel delivery system used in automotive petrol engines, having almost completely replaced carburetors in the late 1980s....
, a means of metering fuel into an internal combustion engine - in broadcasting, the level at which a subcarrierSubcarrierA subcarrier is a separate analog or digital signal carried on a main radio transmission, which carries extra information such as voice or data. More technically, it is an already-modulated signal, which is then modulated into another signal of higher frequency and bandwidth...
is sent by the transmitter, expressed as a percent of total modulation
- In computing:
- Dependency injectionDependency injectionDependency injection is a design pattern in object-oriented computer programming whose purpose is to improve testability of, and simplify deployment of components in very large software systems....
, a programming design pattern, also referred to as inversion of control - SQL injectionSQL injectionA SQL injection is often used to attack the security of a website by inputting SQL statements in a web form to get a badly designed website in order to dump the database content to the attacker. SQL injection is a code injection technique that exploits a security vulnerability in a website's software...
, a security violation technique using database commands - Code injectionCode injectionCode injection is the exploitation of a computer bug that is caused by processing invalid data. Code injection can be used by an attacker to introduce code into a computer program to change the course of execution. The results of a code injection attack can be disastrous...
, a security violation technique using unexpected program modification - E-mail injection, a security violation technique using web email forms
- Dependency injection