Flex (fast lexical analyzer generator) is a free and open-source software alternative to lex. It is a computer program that generates lexical analyzers (also known as "scanners" or "lexers").It is frequently used as the lex implementation together with Berkeley Yacc parser generator on BSD-derived operating systems (as both lex and yacc are part of POSIX), or together with GNU bison (a version of yacc) in *BSD ports and in Linux distributions. Unlike Bison, flex is not part of the GNU Project and is not released under the GNU General Public License, although a manual for Flex was produced and published by the Free Software Foundation. (Wikipedia).
Compilation - Part Two: Lexical Analysis
This is part two of a series of videos about compilation. Part two is about lexical analysis, also known as tokenization. It explains how the lexical analyser, otherwise known as the lexer, or the scanner, identifies the individual elements of a source program known as lexemes, which are
From playlist Compilation
Learn how to expand a binomial to fourth power by multiplying
๐ Learn how to expand a binomial using binomial expansion. A binomial expression is an algebraic expression with two terms. When a binomial expression is raised to a positive integer exponent, we usually use the binomial expansion technique to easily expand the power. The general formula
From playlist Sequences
Multiplying rational expressions
Learn how to multiply rational expressions. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. To multiply two rational expressions, we use the distributive property to multiply both numerators togethe
From playlist Multiply Rational Expressions (Binomials) #Rational
Multiplying rational expressions
Learn how to multiply rational expressions. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. To multiply two rational expressions, we use the distributive property to multiply both numerators togethe
From playlist Multiply Rational Expressions (Binomials) #Rational
Introduction to Lexical Analyzer and Grammars | L 2 | Compiler Design | GATE CS #RavindrababuRaula
Click for free access to Educator's best classes: : https://unacademy.com/a/%27Top-best-classes-in-CS-IT.html%27 For regular updates follow : https://unacademy.com/community/IMHMWX/ To purchase please click : https://unacademy.onelink.me/081J/2ouowqvl
From playlist Compiler Design
Expand a binomial to the fifth power
๐ Learn how to expand a binomial using binomial expansion. A binomial expression is an algebraic expression with two terms. When a binomial expression is raised to a positive integer exponent, we usually use the binomial expansion technique to easily expand the power. The general formula
From playlist Sequences
NLP - What is Natural Language Processing?
Lecturer: Dr. Erin M. Buchanan This video is the first in my series of natural language processing focusing on python's natural language toolkit package. Each week, I'll upload a lecture covering some ideas behind NLP along with the Python section on how to do those analyses with the NLTK
From playlist Natural Language Processing
DEFCON 18: Exploiting Digital Cameras 1/2
Speaker: Oren Isacon, Alfredo Ortega In this talk we present how to reverse-engineering Canon Powershot digital cameras and take control of most of them to exploit interesting security threats. We present a novel attack method that allows taking control of a digital camera through a com
From playlist DEFCON 18-1
Solve an equation with rational terms
๐ Learn how to solve rational equations. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. There are many ways to solve rational expressions, one of the ways is by multiplying all the individual ratio
From playlist How to Solve Rational Equations with Binomials
Linguistically informed NLP for healthcare experience data | Healthcare NLP Summit 2021
Get your Free Spark NLP and Spark OCR Free Trial: https://www.johnsnowlabs.com/spark-nlp-try-free/ Register for NLP Summit 2021: https://www.nlpsummit.org/2021-events/ Watch all Healthcare NLP Summit 2021 sessions: https://www.nlpsummit.org/ Investigation of attention mechanisms of BER
From playlist Healthcare NLP Summit 2021
Binomial expansion to the sixth power
๐ Learn how to expand a binomial using binomial expansion. A binomial expression is an algebraic expression with two terms. When a binomial expression is raised to a positive integer exponent, we usually use the binomial expansion technique to easily expand the power. The general formula
From playlist Sequences
Compilation - Part Three: Syntax Analysis
This is part three of a series of videos about compilation. Part three is about syntax analysis. It explains how the syntax analyser, otherwise known as the parser, takes a token stream from the lexical analyser, and checks it to make sure that the rules of the source language have been
From playlist Compilation
Learning to make multiplying rational expressions easy
Learn how to multiply rational expressions. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. To multiply two rational expressions, we use the distributive property to multiply both numerators togethe
From playlist Multiply Rational Expressions (Binomials) #Rational
!!Con 2017: Finding Friends in High Dimensions... by Aaron Levin
Finding Friends in High Dimensions: Locality-Sensitive Hashing For Fun and Friendliness! by Aaron Levin
From playlist !!Con 2017
R & Python - Introduction to Natural Language Processing
Lecturer: Dr. Erin M. Buchanan Summer 2020 https://www.patreon.com/statisticsofdoom This video is part of my Natural Language Processing course. You will learn an introduction to NLP in this video. Note: these videos are part of live online lectures, so random interruptions are normal!
From playlist Natural Language Processing
Simplify a rational expression
Learn how to simplify rational expressions. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. To simplify a rational expression, we factor completely the numerator and the denominator of the rational
From playlist Simplify Rational Expressions (Binomials) #Rational
RubyConf 2021 - Beware the Dreaded Dead End!! by Richard Schneeman
Nothing stops a program from executing quite as fast as a syntax error. After years of โunexpected endโ in my dev life, I decided to โdoโ something about it. In this talk we'll cover lexing, parsing, and indentation informed syntax tree search that power that dead_end Ruby library.
From playlist RubyConf 2021
How to find the third term of a binomial expansion to the fifth power
๐ Learn how to find the given term of a binomial expansion. A binomial expression is an algebraic expression with two terms. When a binomial expression is raised to a positive integer exponent, we usually use the binomial expansion technique to easily expand the power. The general formula
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In this series of videos, I will discuss some of the fundamental principles writing and writing assessment.
From playlist What is Writing?
What is the formula for find the coefficient of any term in a binomial expansion
๐ Learn all about binomial expansion. A binomial expression is an algebraic expression with two terms. When a binomial expression is raised to a positive integer exponent, we usually use the binomial expansion technique to easily expand the power. The general formula for a binomial expans
From playlist Sequences