What is AWS Lambda?
Lambda runs your code on a high-availability compute infrastructure and performs all of the administration of the compute resources, including server and operating system maintenance, capacity provisioning and automatic scaling, and logging.
language agnostic - What is a lambda (function)? - Stack Overflow
2008年8月19日 · A Lambda Function, or a Small Anonymous Function, is a self-contained block of functionality that can be passed around and used in your code. Lambda has different names in different programming languages – Lambda in Python and Kotlin, Closure in Swift, or Block in C and Objective-C. Although lambda's meaning is quite similar for these ...
Lambda - Wikipedia
In computer science, lambda is the time window over which a process is observed for determining the working memory set for a digital computer's virtual memory management. In astrophysics, lambda represents the likelihood that a small body will encounter a planet or a dwarf planet leading to a
What is lambda (general definition)? | Definition from TechTarget
Lambda, the 11th letter of the Greek alphabet (λ), is used as both a symbol and a concept in various fields of science, mathematics and computing. Although originally used as a symbol for wavelength in mathematical equations, developers and engineers now use lambda in computer programming and cloud computing.
Lambda Definition & Meaning - Merriam-Webster
1. : the 11th letter of the Greek alphabet see Alphabet Table. 2. : an uncharged unstable elementary particle that has a mass 2183 times that of an electron and that decays typically …
Python Lambda - W3Schools
A lambda function is a small anonymous function. A lambda function can take any number of arguments, but can only have one expression. Syntax. lambda arguments : expression. The expression is executed and the result is returned: Example Get your own Python Server. Add 10 to argument a, and return the result: x = lambda a : a + 10. print(x (5))
Lambda Symbol (λ)
The Greek letter lambda (λ) is used throughout math, computer science, and physics. In linear algebra, the symbol is used to represent eigenvalues. In physics, the symbol is used to represent wavelength.
What is a lambda expression, and when should I use one?
A lambda is an unnamed function that is useful (in actual programming, not theory) for short snippets of code that are impossible to reuse and are not worth naming. In C++, the minimal lambda expression looks like: [] is the capture list and {} the function body.
language agnostic - What is a Lambda? - Stack Overflow
2008年9月29日 · In Python, a lambda is an anonymous function specifically limited to a single expression; anything more, and you need a named function. Lambdas are closures in both languages. Share
Serverless Function, FaaS Serverless - AWS Lambda - AWS
AWS Lambda is a compute service that runs your code in response to events and automatically manages the compute resources, making it the fastest way to turn an idea into a modern, production, serverless applications.