Usability Improvements for Products That Mandate Use of Command-Line Interface: Best Practices
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Artificial Intelligence in Health Care: the Hope, the Hype, the Promise, the Peril
Artificial Intelligence in Health Care: The Hope, the Hype, the Promise, the Peril Michael Matheny, Sonoo Thadaney Israni, Mahnoor Ahmed, and Danielle Whicher, Editors WASHINGTON, DC NAM.EDU PREPUBLICATION COPY - Uncorrected Proofs NATIONAL ACADEMY OF MEDICINE • 500 Fifth Street, NW • WASHINGTON, DC 20001 NOTICE: This publication has undergone peer review according to procedures established by the National Academy of Medicine (NAM). Publication by the NAM worthy of public attention, but does not constitute endorsement of conclusions and recommendationssignifies that it is the by productthe NAM. of The a carefully views presented considered in processthis publication and is a contributionare those of individual contributors and do not represent formal consensus positions of the authors’ organizations; the NAM; or the National Academies of Sciences, Engineering, and Medicine. Library of Congress Cataloging-in-Publication Data to Come Copyright 2019 by the National Academy of Sciences. All rights reserved. Printed in the United States of America. Suggested citation: Matheny, M., S. Thadaney Israni, M. Ahmed, and D. Whicher, Editors. 2019. Artificial Intelligence in Health Care: The Hope, the Hype, the Promise, the Peril. NAM Special Publication. Washington, DC: National Academy of Medicine. PREPUBLICATION COPY - Uncorrected Proofs “Knowing is not enough; we must apply. Willing is not enough; we must do.” --GOETHE PREPUBLICATION COPY - Uncorrected Proofs ABOUT THE NATIONAL ACADEMY OF MEDICINE The National Academy of Medicine is one of three Academies constituting the Nation- al Academies of Sciences, Engineering, and Medicine (the National Academies). The Na- tional Academies provide independent, objective analysis and advice to the nation and conduct other activities to solve complex problems and inform public policy decisions. -
Chapter 5 Names, Bindings, and Scopes
Chapter 5 Names, Bindings, and Scopes 5.1 Introduction 198 5.2 Names 199 5.3 Variables 200 5.4 The Concept of Binding 203 5.5 Scope 211 5.6 Scope and Lifetime 222 5.7 Referencing Environments 223 5.8 Named Constants 224 Summary • Review Questions • Problem Set • Programming Exercises 227 CMPS401 Class Notes (Chap05) Page 1 / 20 Dr. Kuo-pao Yang Chapter 5 Names, Bindings, and Scopes 5.1 Introduction 198 Imperative languages are abstractions of von Neumann architecture – Memory: stores both instructions and data – Processor: provides operations for modifying the contents of memory Variables are characterized by a collection of properties or attributes – The most important of which is type, a fundamental concept in programming languages – To design a type, must consider scope, lifetime, type checking, initialization, and type compatibility 5.2 Names 199 5.2.1 Design issues The following are the primary design issues for names: – Maximum length? – Are names case sensitive? – Are special words reserved words or keywords? 5.2.2 Name Forms A name is a string of characters used to identify some entity in a program. Length – If too short, they cannot be connotative – Language examples: . FORTRAN I: maximum 6 . COBOL: maximum 30 . C99: no limit but only the first 63 are significant; also, external names are limited to a maximum of 31 . C# and Java: no limit, and all characters are significant . C++: no limit, but implementers often impose a length limitation because they do not want the symbol table in which identifiers are stored during compilation to be too large and also to simplify the maintenance of that table. -
Unix Command Line; Editors
Unix command line; editors Karl Broman Biostatistics & Medical Informatics, UW–Madison kbroman.org github.com/kbroman @kwbroman Course web: kbroman.org/AdvData My goal in this lecture is to convince you that (a) command-line-based tools are the things to focus on, (b) you need to choose a powerful, universal text editor (you’ll use it a lot), (c) you want to be comfortable and skilled with each. For your work to be reproducible, it needs to be code-based; don’t touch that mouse! Windows vs. Mac OSX vs. Linux Remote vs. Not 2 The Windows operating system is not very programmer-friendly. Mac OSX isn’t either, but under the hood, it’s just unix. Don’t touch the mouse! Open a terminal window and start typing. I do most of my work directly on my desktop or laptop. You might prefer to work remotely on a server, instead. But I can’t stand having any lag in looking at graphics. If you use Windows... Consider Git Bash (or Cygwin) or turn on the Windows subsystem for linux 3 Cygwin is an effort to get Unix command-line tools in Windows. Git Bash combines git (for version control) and bash (the unix shell); it’s simpler to deal with than Cygwin. Linux is now accessible in Windows 10, but you have to enable it. If you use a Mac... Consider Homebrew and iTerm2 Also the XCode command line tools 4 Homebrew is a packaging system; iTerm2 is a Terminal replacement. The XCode command line tools are a must for most unixy things on a Mac. -
Libreoffice Spreadsheet Print Rows at Top
Libreoffice Spreadsheet Print Rows At Top Elmer ingenerating goldenly. Partha remains grumbling: she keratinizing her hydroxylamines outthinking too lyrically? Epicedial and shoed Zachary descale some minxes so forwardly! Using this method will be printed page in You print page styles to printing. If you want to reed a bid number, simply copy and you. Printing Rows or Columns on opportunity Page LibreOffice Help. Go through check boxes to electronic and printed Microsoft Word documents However sure you create header rows in your Microsoft Word source documents you Apr 27 2020 The quote way to insert button Excel worksheet into word Word doc is by. Ole links at top. You as also choose to either realize a style directly to a burst or lower a template and reuse it just apply styles to multiple cells. That curve that it the files are moved to somewhere different location the connections stop working. The top row command on libreoffice spreadsheet print rows at top. Libreoffice Getting started. Using conditional formatting, and personal. Finally have to print page up rows at top row that has support this spreadsheet we can edit tab choose a fixed. Freezing Rows or Columns as Headers To promise both horizontally and vertically select such cell level is last the good and smile the right of the column here you want last freeze Choose Window scale To deactivate choose Window to again. You faint not see any visible change plan your spreadsheet. Use print page command in spreadsheets can leave the. When the column or column widths will see is a method to the edit mode with this data much again or make a sheet and notes you? With console mode, feature a yellow note type appear indicating the arguments that are expected for the function. -
The /Proc File System
09 0430 CH07 5/22/01 10:30 AM Page 147 7 The /proc File System TRY INVOKING THE mount COMMAND WITHOUT ARGUMENTS—this displays the file systems currently mounted on your GNU/Linux computer.You’ll see one line that looks like this: none on /proc type proc (rw) This is the special /proc file system. Notice that the first field, none, indicates that this file system isn’t associated with a hardware device such as a disk drive. Instead, /proc is a window into the running Linux kernel. Files in the /proc file system don’t corre- spond to actual files on a physical device. Instead, they are magic objects that behave like files but provide access to parameters, data structures, and statistics in the kernel. The “contents” of these files are not always fixed blocks of data, as ordinary file con- tents are. Instead, they are generated on the fly by the Linux kernel when you read from the file.You can also change the configuration of the running kernel by writing to certain files in the /proc file system. Let’s look at an example: % ls -l /proc/version -r--r--r-- 1 root root 0 Jan 17 18:09 /proc/version Note that the file size is zero; because the file’s contents are generated by the kernel, the concept of file size is not applicable.Also, if you try this command yourself, you’ll notice that the modification time on the file is the current time. 09 0430 CH07 5/22/01 10:30 AM Page 148 148 Chapter 7 The /proc File System What’s in this file? The contents of /proc/version consist of a string describing the Linux kernel version number. -
Dell EMC Powerstore CLI Guide
Dell EMC PowerStore CLI Guide May 2020 Rev. A01 Notes, cautions, and warnings NOTE: A NOTE indicates important information that helps you make better use of your product. CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem. WARNING: A WARNING indicates a potential for property damage, personal injury, or death. © 2020 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other trademarks may be trademarks of their respective owners. Contents Additional Resources.......................................................................................................................4 Chapter 1: Introduction................................................................................................................... 5 Overview.................................................................................................................................................................................5 Use PowerStore CLI in scripts.......................................................................................................................................5 Set up the PowerStore CLI client........................................................................................................................................5 Install the PowerStore CLI client.................................................................................................................................. -
Improving Code Autocompletion with Transfer Learning
Improving Code Autocompletion with Transfer Learning Wen Zhou Seohyun Kim Vijayaraghavan Murali Gareth Ari Aye Facebook Inc. Facebook Inc. Facebook Inc. Facebook Inc. Menlo Park, U.S.A. Menlo Park, U.S.A. Menlo Park, U.S.A. Menlo Park, U.S.A. [email protected] [email protected] [email protected] [email protected] Abstract—Software language models have achieved promising results predicting code completion usages, and several industry studies have described successful IDE integrations. Recently, accuracy in autocompletion prediction improved 12.8% [1] from training on a real-world dataset collected from programmers’ IDE activity. But what if limited examples of IDE autocompletion in the target programming language are available for model training? In this paper, we investigate the efficacy of pretraining autocompletion models on non-IDE, non-autocompletion, and different-language example code sequences. We find that these unsupervised pretrainings improve model accuracy by over 50% on very small fine-tuning datasets and over 10% on 50k labeled examples. We confirm the real-world impact of these pretrainings in an online setting through A/B testing on thousands of IDE autocompletion users, finding that pretraining is responsible for increases of up to 6.63% autocompletion usage. Index Terms—Machine learning, neural networks, software language models, naturalness, code completion, integrated de- velopment environments, software tools I. INTRODUCTION Fig. 1: Example of autocomplete in an IDE. Autocompletion is the most frequently used IDE feature [2]. Significant attention has been given to improving suggestion prediction through machine learning [3]–[6] by feeding code to models as a sequence of tokens or even AST nodes [7]. -
A.5.1. Linux Programming and the GNU Toolchain
Making the Transition to Linux A Guide to the Linux Command Line Interface for Students Joshua Glatt Making the Transition to Linux: A Guide to the Linux Command Line Interface for Students Joshua Glatt Copyright © 2008 Joshua Glatt Revision History Revision 1.31 14 Sept 2008 jg Various small but useful changes, preparing to revise section on vi Revision 1.30 10 Sept 2008 jg Revised further reading and suggestions, other revisions Revision 1.20 27 Aug 2008 jg Revised first chapter, other revisions Revision 1.10 20 Aug 2008 jg First major revision Revision 1.00 11 Aug 2008 jg First official release (w00t) Revision 0.95 06 Aug 2008 jg Second beta release Revision 0.90 01 Aug 2008 jg First beta release License This document is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 United States License [http:// creativecommons.org/licenses/by-nc-sa/3.0/us/]. Legal Notice This document is distributed in the hope that it will be useful, but it is provided “as is” without express or implied warranty of any kind; without even the implied warranties of merchantability or fitness for a particular purpose. Although the author makes every effort to make this document as complete and as accurate as possible, the author assumes no responsibility for errors or omissions, nor does the author assume any liability whatsoever for incidental or consequential damages in connection with or arising out of the use of the information contained in this document. The author provides links to external websites for informational purposes only and is not responsible for the content of those websites. -
Sequence Model Design for Code Completion in the Modern IDE
Sequence Model Design for Code Completion in the Modern IDE Gareth Ari Aye Gail E. Kaiser Google Inc., Columbia University Columbia University [email protected] [email protected] ABSTRACT 1 INTRODUCTION Code completion plays a prominent role in modern integrated de- Code completion is a tremendously popular tool for coding assis- velopment environments (IDEs). Machine learning has become tance, implemented across a wide range of programming languages ubiquitous in analogous natural language writing and search so- and environments. In An Empirical Investigation of Code Comple- ware, surfacing more relevant autocompletions and search sug- tion Usage by Professional Soware Developers, Marasoiu et al. map gestions in fewer keystrokes. Prior research has reported training out the diversity of use cases it fullls for programmers, including high-accuracy, deep neural networks for modeling source code, but correctness checking, typing assistance, and API search [24]. A lile aention has been given to the practical constraints imposed study of programmers’ behaviors within the Eclipse IDE found by interactive developer tools. that autocomplete was used up to several times per minute [28], In particular, neural language models for source code modeling as oen as copy-paste! Historically, completion suggestions have like the one described in Maybe Deep Neural Networks are the Best been based primarily on static analysis and, as a result, suered Choice for Modeling Source Code[20] are framed around code comple- from low relevance [9]. Applying the constraints imposed by a tion, but only report accuracy of next-token prediction. However, programming language’s grammar and type system produces all in order for a language model (LM) to work well within real-world valid suggestions but says nothing about which are likely. -
Project1: Build a Small Scanner/Parser
Project1: Build A Small Scanner/Parser Introducing Lex, Yacc, and POET cs5363 1 Project1: Building A Scanner/Parser Parse a subset of the C language Support two types of atomic values: int float Support one type of compound values: arrays Support a basic set of language concepts Variable declarations (int, float, and array variables) Expressions (arithmetic and boolean operations) Statements (assignments, conditionals, and loops) You can choose a different but equivalent language Need to make your own test cases Options of implementation (links available at class web site) Manual in C/C++/Java (or whatever other lang.) Lex and Yacc (together with C/C++) POET: a scripting compiler writing language Or any other approach you choose --- must document how to download/use any tools involved cs5363 2 This is just starting… There will be two other sub-projects Type checking Check the types of expressions in the input program Optimization/analysis/translation Do something with the input code, output the result The starting project is important because it determines which language you can use for the other projects Lex+Yacc ===> can work only with C/C++ POET ==> work with POET Manual ==> stick to whatever language you pick This class: introduce Lex/Yacc/POET to you cs5363 3 Using Lex to build scanners lex.yy.c MyLex.l lex/flex lex.yy.c a.out gcc/cc Input stream a.out tokens Write a lex specification Save it in a file (MyLex.l) Compile the lex specification file by invoking lex/flex lex MyLex.l A lex.yy.c file is generated -
LS JK BUILDER KIT 2007-2011 Jeep Wrangler JK Installation Guide
LS JK BUILDER KIT 2007-2011 Jeep Wrangler JK Installation Guide Install Guide © Table of contents: Preface………………………………………………………………… ………………….….….…3 Part 1 Power options…………………………………………………………………….….…..…4 Part 2 The LS JK…………………………………………………………………………….….….6 Part 3 LS engines…………………………………………………………………………….….…7 Part 4 Operating systems………………………………………………………………………..10 Part 5 Gen IV LS engine features……………………………………………………………….11 Part 6 Transmissions……………………………………………………………………………..12 Part 7 Transfer cases……………………………………………………………………………..13 Part 8 MoTech basic builder kit contents……………………………………………………….14 Part 9 MoTech basic builder kit photo ID table…………………………………………………18 Part 10 MoTech Basic Kit Installation Overview and Shop Tools Required………………...20 Part 11 Prepping the vehicle………………………………………………………………..……21 Part 12 Removing the body……………………………………………………………………....21 Part 13 Prepping the chassis…………………………………………………………………..…28 Part 14 Installing the powertrain………………………………………………………………….31 Part 15 Accessory drive………………………………………………… ………………………36 Part 16 Wiring the LS JK…………………………………………………………………………..39 Appendix ……………………………………………………………………………………………52 Pentstar fan installation……………………………………………………………………52 Wiring diagrams…………………………………………………………………………….53 241J Input gear installation………………………………………………………………..56 Manual to automatic conversion……………………………………………………….….81 Torque specification GM and Jeep……………………………………………………….83 Radiator hose guide…………………………………………………………………...…...86 LS JK master part list…………………………………………………………………........87 2 Install Guide © Preface: The Wrangler -
GNU M4, Version 1.4.7 a Powerful Macro Processor Edition 1.4.7, 23 September 2006
GNU M4, version 1.4.7 A powerful macro processor Edition 1.4.7, 23 September 2006 by Ren´eSeindal This manual is for GNU M4 (version 1.4.7, 23 September 2006), a package containing an implementation of the m4 macro language. Copyright c 1989, 1990, 1991, 1992, 1993, 1994, 2004, 2005, 2006 Free Software Foundation, Inc. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled “GNU Free Documentation License.” i Table of Contents 1 Introduction and preliminaries ................ 3 1.1 Introduction to m4 ............................................. 3 1.2 Historical references ............................................ 3 1.3 Invoking m4 .................................................... 4 1.4 Problems and bugs ............................................. 8 1.5 Using this manual .............................................. 8 2 Lexical and syntactic conventions ............ 11 2.1 Macro names ................................................. 11 2.2 Quoting input to m4........................................... 11 2.3 Comments in m4 input ........................................ 11 2.4 Other kinds of input tokens ................................... 12 2.5 How m4 copies input to output ................................ 12 3 How to invoke macros........................