Polymorphism (computer science)
In computer programming, predicate dispatch is a generalisation of multiple dispatch ("multimethods") that allows the method to call to be selected at runtime based on arbitrary decidable logical predicates and/or pattern matching attached to a method declaration. Raku supports predicate dispatch using "where" clauses that can execute arbitrary code against any function or method parameter. Julia has a package for it with PatternDispatch.jl but otherwise natively supports multiple dispatch. Experimental implementations have been created for Common LISP, and for Java (JPred). It allows open extension of previously declared methods at a fine-grained level, but multiple extensions with identical or overlapping predicates created by different developers may interfere with each other in unanticipated ways. In this respect it is similar to aspect-oriented programming. (Wikipedia).
This video contains solutions to sample problems involving predicates. This includes: * Finding which elements of a domain make a predicate true * Determining whether a quantified statement is true or false
From playlist Discrete Mathematics
Predicates and their Truth Sets
A predicate is a sentence that depends on the value of a variable. For instance, "x is greater than 3". If you tell me a specific value of x, like 7 or 2, then the predicate becomes a logical statement which is either true or false. The Truth Set of a predicate is all of the values of the
From playlist Discrete Math (Full Course: Sets, Logic, Proofs, Probability, Graph Theory, etc)
1.5.1 Predicate Logic 1: Video
MIT 6.042J Mathematics for Computer Science, Spring 2015 View the complete course: http://ocw.mit.edu/6-042JS15 Instructor: Albert R. Meyer License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
From playlist MIT 6.042J Mathematics for Computer Science, Spring 2015
An Overview of Predicate Logic for Linguists - Semantics in Linguistics
This video covers predicate logic in #semantics for #linguistics. We talk about predicates, quantifiers (for all, for some), how to translate sentences into predicate logic, scope, bound variables, free variables, and assignment functions. Join this channel to get access to perks: https:/
From playlist Semantics in Linguistics
What is a Function and How Do We Evaluate It? Precalculus
We introduce what a function is, what a function machine is, and how we evaluate functions. We evaluate functions with negative numbers, positive numbers, fractions, and even a variable! #Precalculus / #Precalc Join this channel to get access to perks: https://www.youtube.com/channel/UCGY
From playlist Precalculus
SYN_028 - The Predicate (in Syntax)
In this short micro-lecture, Antonia Eisermann, one of Prof. Handke's students, discusses the significance and the role of the predicate in PDE grammar.
From playlist Micro-Lectures - Syntax
A graphic and algebraic approach to finding inverse functions. Definition of the Inverse of a Function Let f and g be two functions such that f(g(x)) = x for every x in the domain of g and g(f(x)) = x for all x in the domain of f. Check out http://www.ProfRobBob.com, there you will find
From playlist PreCalculus
Pre-Calculus - Vocabulary of functions
This video describes some of the vocabulary used with functions. Specifically it covers what a function is as well as the basic idea behind its domain and range. For more videos visit http://www.mysecretmathtutor.com
From playlist Pre-Calculus - Functions
SEM_019 - Linguistic Micro-Lectures: Predications and Predicates
What are predicates and in what way are they related to predications? Within less than two minutes Prof. Handke explains the central machinery of predicate logic. (Optional Spanish subtitles by Andrea Yaques, Lima, Peru)
From playlist Micro-Lectures - Semantics
MIT 6.001 Structure and Interpretation of Computer Programs, Spring 2005 Instructor: Harold Abelson, Gerald Jay Sussman, Julie Sussman View the complete course: https://ocw.mit.edu/6-001S05 YouTube Playlist: https://www.youtube.com/playlist?list=PLE18841CABEA24090 Compilation License: Cr
From playlist MIT 6.001 Structure and Interpretation, 1986
Lecture 10A | MIT 6.001 Structure and Interpretation, 1986
Compilation Despite the copyright notice on the screen, this course is now offered under a Creative Commons license: BY-NC-SA. Details at http://ocw.mit.edu/terms Subtitles for this course are provided through the generous assistance of Henry Baker, Hoofar Pourzand, Heather Wood, Ale
From playlist MIT 6.001 Structure and Interpretation, 1986
Filter and Sort 28 - Introduction to Yew.rs
If you have any feedback please leave them in the comments or let me know on Discord! Course Repo: https://github.com/brooks-builds/full-stack-todo-rust-course Twitch: https://twitch.tv/brookzerker Twitter: https://twitter.com/brooks_patton
From playlist Introduction to Yew.rs Course
chariotsolutions.com Alex Miller's Philly ETE 2013 screencast of "Clojure Enemy of the State"
From playlist Clojure, Lisp
Control Flow Flattening Obfuscation Explained Practically [ Twitch Clip ]
Twitch Clip - A practical explanation of control flow flattening obfuscation linking the concept to actual code in IDA Pro. See more on https://www.patreon.com/oalabs ----- OALABS DISCORD https://discord.gg/6h5Bh5AMDU OALABS PATREON https://www.patreon.com/oalabs Twitch https://www.twi
From playlist Open Analysis Live!
Lecture 7A: Metacircular Evaluator, Part 1
MIT 6.001 Structure and Interpretation of Computer Programs, Spring 2005 Instructor: Harold Abelson, Gerald Jay Sussman, Julie Sussman View the complete course: https://ocw.mit.edu/6-001S05 YouTube Playlist: https://www.youtube.com/playlist?list=PLE18841CABEA24090 Metacircular Evaluator,
From playlist MIT 6.001 Structure and Interpretation, 1986
MIT 6.004 Computation Structures, Spring 2017 Instructor: Chris Terman View the complete course: https://ocw.mit.edu/6-004S17 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP62WVs95MNq3dQBqY2vGOtQ2 21.2.2 Data-level Parallelism License: Creative Commons BY-NC-SA More i
From playlist MIT 6.004 Computation Structures, Spring 2017
Lecture 9B | MIT 6.001 Structure and Interpretation, 1986
Explicit-control Evaluator Despite the copyright notice on the screen, this course is now offered under a Creative Commons license: BY-NC-SA. Details at http://ocw.mit.edu/terms Subtitles for this course are provided through the generous assistance of Henry Baker, Hoofar Pourzand, Heath
From playlist MIT 6.001 Structure and Interpretation, 1986
Lecture 9B: Explicit-control Evaluator
MIT 6.001 Structure and Interpretation of Computer Programs, Spring 2005 Instructor: Harold Abelson, Gerald Jay Sussman, Julie Sussman View the complete course: https://ocw.mit.edu/6-001S05 YouTube Playlist: https://www.youtube.com/playlist?list=PLE18841CABEA24090 Explicit-control Evaluat
From playlist MIT 6.001 Structure and Interpretation, 1986
Lesson 04_10 Multiple dispatch
When functions are created, a whole family actual exist, each called up for use based on the type of the values that are passed as ordered arguments.
From playlist The Julia Computer Language
RubyConf 2021 - Compiling Ruby to Native Code with Sorbet & LLVM by Jake Zimmerman & Trevor Elliott
At Stripe, “make it faster!” is one of our most requested features, but we don’t want to have to pause work on other features to get speed. Instead, we’ve built an ahead-of-time compiler for Ruby, powered by Sorbet and LLVM, focusing on improving latency in Stripe’s multi-million line Ruby
From playlist RubyConf 2021