PDF-JITProf: Pinpointing JIT-unfriendly JavaScript Code

Liang GongMichael PradelKoushik Sen Electrical Engineering and Computer SciencesUniversity of California at BerkeleyTechnical Report No UCBEECS2014144httpwwweecsberkeleyeduPubsTechRpts201. Stanford University. Joint work with. Úlfar. Erlingsson, John C. Mitchell, Mark S. Miller and Jasvir Nagra. JavaScript API Confinement. 1. Automated Encapsulation Analysis of Security-Critical APIs. Implementation of the Binary DIS Protocol. . Don . McGregor, . Don . Brutzman. , . Curt . Blais. , . MOVES . Institute. mcgredo@nps.edu. Javascript. & Web Networking. Javascript. ?. That’s just a toy language, right?. Unit Testing Framework for JavaScript. Why Unit Testing ?. Instant satisfaction. Code Against Your API While or Before it is Built. Leads to a Better Design. Understand How Your Code Works. Confidence in Your Code. Liang GongMichael PradelKoushik Sen Electrical Engineering and Computer SciencesUniversity of California at BerkeleyTechnical Report No. UCB/EECS-2014-144http://www.eecs.berkeley.edu/Pubs/TechRpts/201 Development . Tools. Know your Tools!. Doncho Minkov. Telerik School Academy. http://academy.telerik.com. . Senior Technical Trainer. http://minkov.it. . Table of Contents. JavaScript Development Tools. Distinguished Engineer. VSPlatform. Tools/Monaco. Surviving Application Scale JavaScript - TypeScript in the Trenches. 3-583. Web based development tools, platform, and cloud services. What do we do?. Vulnerabilities. Yue Chen. , . Mustakimur. . Khandaker. , . Zhi. . Wang. Florida State University. Vulnerabilities. Pinpointing Vulnerabilities. 1. Question. When an . attack. is detected, how to locate the underlying . Supersetting. JavaScript. Jonathan Turner – Program Manager, TypeScript. This talk. Introduction to TypeScript. What is TypeScript?. Basic features of TypeScript. Converting a JavaScript project to TypeScript. (. ESaaS. §6.1). . JavaScript had to . “. look . like . Java” . only less . so - be Java’s . dumb kid brother or boy-hostage sidekick. Plus, I had to be done in ten days or something worse than JavaScript would have happened. Introduction to Javascript. Most popular languages:. . COBOL, FORTRAN, C, C (Java (Script)). Javascript. interpreted. language that resembles C . Used in conjunction with HTML. Development of interactive web pages. COMP 205 - Week 4. Dr. . Chunbo. Chu. Overview. JavaScript. Syntax. Functions. Objects. Document Object Model. Dynamic HTML. JavaScript. JavaScript is a scripting language . A scripting language is a lightweight programming language. Kasetsart. University, . Thailand. . Ben Livshits . and Ben . Zorn. Microsoft Research, Redmond. JSMeter. : Characterizing the Behavior of . JavaScript Web Applications. 1. in collaboration with. David Simmons, Corneliu Barsan, and Allen Wirfs-Brock. Jonathan Turner – Program Manager, TypeScript. This talk. Introduction to TypeScript. What is TypeScript?. Basic features of TypeScript. Converting a JavaScript project to TypeScript. Gradual conversion of JavaScript. Kishorekumar. Agenda . What is Web Assembly. Evolution of Web Assembly. Web Assembly Structure. What it is for. Roadmap. Web Assembly is a new type of code that can be run in modern web browsers. it is a low-level assembly-like language with a compact binary format that runs with near-native performance and provides languages such as C/C++ with a compilation target so that they can run on the web.