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
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
Compilation – Why learn about compilers?
As you will see when you watch this series, compilation involves a diverse range of themes in the field of computer science including high and low level programming paradigms, the definition of context free grammars, the application of dynamic data structures such as stacks, linked lists,
From playlist Compilation
Overview of compiling a program
Compiling a program takes place over several stages. This video is an overview of the compilation process: scanner/lexer, parser, semantic analyzer, code generator, and optimizer. An introduction to token streams and abstract syntax trees.
From playlist Discrete Structures
SICSS 2019 -- Dictionary-based text analysis
From playlist All Videos
Evaluate an expression with one variable ex2, 2x + 3 - 2; x=5
👉 Learn how to evaluate mathematics expressions. A mathematics expression is a finite combination of numbers and symbols formed following a set of operations or rules. To evaluate a mathematics expression means to obtain the solution to the expression given the value(s) of the variable(s)
From playlist Simplify Expressions Using Order of Operations
Evaluate an expression with two variables ex 7, ((3b)^2 + b) / c; b = 4; c = 8
👉 Learn how to evaluate mathematics expressions. A mathematics expression is a finite combination of numbers and symbols formed following a set of operations or rules. To evaluate a mathematics expression means to obtain the solution to the expression given the value(s) of the variable(s)
From playlist Simplify Expressions Using Order of Operations
4 - Kick-off afternoon : Xavier Leroy, Proof assistants in computer science research
J'ai créé cette vidéo à l'aide de l'application de montage de vidéos YouTube (http://www.youtube.com/editor).
From playlist T2-2014 : Semantics of proofs and certified mathematics
How does the compiler know when the value of an expression can be assigned to a variable, and when it cannot? Type checking! This is a brief introduction to type-checking during the semantic analysis phase of the compiler.
From playlist C Programming
Compiler Design lecture 1-- Introduction and various phases of compiler
Click for free access to Educator's best classes: : https://www.unacademy.com/a/Best-Classes-of-all-time-by-Vishvadeep-Gothi-CS.html For regular updates follow : https://unacademy.com/community/Q3ZGJY/ To purchase please click : https://unacademy.onelink.me/081J/zv9co3u1
From playlist Compiler Design
RailsConf 2019 - Pre-evaluation in Ruby by Kevin Deisz
RailsConf 2019 - Pre-evaluation in Ruby by Kevin Deisz _______________________________________________________________________________________________ Cloud 66 - Pain Free Rails Deployments Cloud 66 for Rails acts like your in-house DevOps team to build, deploy and maintain your Rails ap
From playlist RailsConf 2019
27c3: Code deobfuscation by optimization (en)
Speaker: Branko Spasojevic Optimization algorithms present an effective way for removing most obfuscations that are used today. Much of the compiler theory can be applied in removing obfuscations and building fast and reliable deobfuscation systems. By understanding traditional optimizati
From playlist 27C3: We come in peace
RubyConf 2017: Compiling Ruby by Kevin Deisz
Compiling Ruby by Kevin Deisz Since Ruby 2.3 and the introduction of RubyVM::InstructionSequence::load_iseq, we've been able to programmatically load ruby bytecode. By divorcing the process of running YARV byte code from the process of compiling ruby code, we can take advantage of the str
From playlist RubyConf 2017
Discrete Structures: Graph Theory, part 3
In this session we'll look at how graphs--trees, in particular--are used by compilers to analyze and transform your source code.
From playlist Discrete Structures, Spring 2022
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 11.2.4 Compiler Frontend License: Creative Commons BY-NC-SA More inform
From playlist MIT 6.004 Computation Structures, Spring 2017
How to evaluate an expression three terms
👉 Learn how to evaluate mathematics expressions. A mathematics expression is a finite combination of numbers and symbols formed following a set of operations or rules. To evaluate a mathematics expression means to obtain the solution to the expression given the value(s) of the variable(s)
From playlist Simplify Expressions Using Order of Operations
SOURCE Boston 2008: Automated Structural Malware Classification
Speaker: Ero Carrera With the advent of an economy relying on large bases of infected computers and collection of personal information, malware has become an essential tool for the "harvesters". Such needs and a ready availability of financial resources have propelled the development of f
From playlist SOURCE Boston 2008