THE AESTHETICS of MULTICODING ESOLANGS Daniel Temkin [email protected]
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Modernizing Applications with IBM CICS
Front cover Modernizing Applications with IBM CICS Russell Bonner Sophie Green Ezriel Gross Jim Harrison Debra Scharfstein Will Yates Redpaper IBM Redbooks Modernizing Applications with IBM CICS December 2020 REDP-5628-00 Note: Before using this information and the product it supports, read the information in “Notices” on page v. First Edition (December 2020) © Copyright International Business Machines Corporation 2020. All rights reserved. Note to U.S. Government Users Restricted Rights -- Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp. Contents Notices . .v Trademarks . vi Preface . vii Accompanying education course . vii Authors. viii Now you can become a published author, too! . viii Comments welcome. viii Stay connected to IBM Redbooks . ix Chapter 1. Introduction. 1 1.1 CICS and the hybrid multi-cloud . 2 1.2 Migrating to the hybrid multi-cloud . 2 1.2.1 Maintaining the status quo . 2 1.2.2 Using cloud-native applications. 2 1.2.3 Modernizing existing applications . 3 1.3 CICS Hello World COBOL example . 3 Chapter 2. IBM CICS application development . 5 2.1 Application development in CICS . 6 2.1.1 Batch processing versus online transaction processing . 6 2.1.2 Programming paradigm. 6 2.1.3 Basic architecture of a CICS program. 7 2.1.4 CICS resources. 9 2.2 CICS sample application. 10 2.3 CICS modernization . 11 2.4 CICS built-in transactions . 12 2.4.1 CICS Execute Command Interpreter . 12 2.4.2 CICS Execution Diagnostic Facility. 13 Chapter 3. Coding applications to run in IBM CICS. 15 3.1 Introduction to the EXEC CICS application programming interface . -
Dissertation Submitted in Partial Fulfillment of the Requirements for The
ON THE HUMAN FACTORS IMPACT OF POLYGLOT PROGRAMMING ON PROGRAMMER PRODUCTIVITY by Phillip Merlin Uesbeck Master of Science - Computer Science University of Nevada, Las Vegas 2016 Bachelor of Science - Applied Computer Science Universit¨at Duisburg-Essen 2014 A dissertation submitted in partial fulfillment of the requirements for the Doctor of Philosophy { Computer Science Department of Computer Science Howard R. Hughes College of Engineering The Graduate College University of Nevada, Las Vegas December 2019 c Phillip Merlin Uesbeck, 2019 All Rights Reserved Dissertation Approval The Graduate College The University of Nevada, Las Vegas November 15, 2019 This dissertation prepared by Phillip Merlin Uesbeck entitled On The Human Factors Impact of Polyglot Programming on Programmer Productivity is approved in partial fulfillment of the requirements for the degree of Doctor of Philosophy – Computer Science Department of Computer Science Andreas Stefik, Ph.D. Kathryn Hausbeck Korgan, Ph.D. Examination Committee Chair Graduate College Dean Jan Pedersen, Ph.D. Examination Committee Member Evangelos Yfantis, Ph.D. Examination Committee Member Hal Berghel, Ph.D. Examination Committee Member Deborah Arteaga-Capen, Ph.D. Graduate College Faculty Representative ii Abstract Polyglot programming is a common practice in modern software development. This practice is often con- sidered useful to create software by allowing developers to use whichever language they consider most well suited for the different parts of their software. Despite this ubiquity of polyglot programming there is no empirical research into how this practice affects software developers and their productivity. In this disser- tation, after reviewing the state of the art in programming language and linguistic research pertaining to the topic, this matter is investigated by way of two empirical studies with 109 and 171 participants solving programming tasks. -
Theorizing in Unfamiliar Contexts: New Directions in Translation Studies
Theorizing in Unfamiliar Contexts: New Directions in Translation Studies James Luke Hadley Submitted for the Degree of Doctor of Philosophy University of East Anglia School of Language and Communication Studies April 2014 This copy of the thesis has been supplied on condition that anyone who consults it is understood to recognise that its copyright rests with the author and that use of any information derived there from must be in accordance with current UK Copyright Law. In addition, any quotation or extract must include full attribution.” 1 ABSTRACT This thesis attempts to offer a reconceptualization of translation analysis. It argues that there is a growing interest in examining translations produced outside the discipline‟s historical field of focus. However, the tools of analysis employed may not have sufficient flexibility to examine translation if it is conceived more broadly. Advocating the use of abductive logic, the thesis infers translators‟ probable understandings of their own actions, and compares these with the reasoning provided by contemporary theories. It finds that it may not be possible to rely on common theories to analyse the work of translators who conceptualize their actions in radically different ways from that traditionally found in translation literature. The thesis exemplifies this issue through the dual examination of Geoffrey Chaucer‟s use of translation in the Canterbury Tales and that of Japanese storytellers in classical Kamigata rakugo. It compares the findings of the discipline‟s most pervasive theories with those gained through an abductive analysis of the same texts, finding that the results produced by the theories are invariably problematic. -
Aaker, Bradley H
Aaker, Bradley H Aaker, Delette R Aaker, Nathaniel B Aaker, Nicola Jean Aalbers, Carol J Aalbers, David L Aarek, Jennifer , Aarons, Cheyenne R Abalahin, Arlene J Abbett, Jacob D Abbett, Kate V Abbie, Richard L Abbie, Ruth K Abbie, Ruth P Abbott, Allison E Abbott, Anthony R Abbott, Charles G Abbott, Cheryle A Abbott, Dyllan T Abbott, Janet Mae Abbott, Jaremiah W Abbott, Jeremy A Abbott, Kathryn Florene Abbott, Lawrence George Abbott, Sidnee Jean Abby, Michael D Abdelahdy, Mohammad Abdelhade, Chajima T Abdelhade, Suleiman N Abdelhady, Amjad Abdelhady, Jalellah A Abdelhady, Khaled Suleiman Abdelhady, Nidal Zaid Abdelhady, Shahema Khaled Abdelhady, Zaid Abe, Kara Abejar, Hermoliva B Abele, Minden A Abella, Elizabeth A Abella, Frank K Abend, Frank J Abend, Rhonda M Abercrombie, Charles H Abercrombie, Deborah A Abercrombie, Eric C Abercrombie, Jeanne A Abercrombie, Megan A Abercrombie, Pamela J Abeyta, Paul K Abeyta, Sherri L Abeyta, Stephanie P Abowd, Charles P Abowd, Karen L Abowd, Nicole Lynn Abraham, Ravikumar I Abram, Alison K Abreu, Sammi J Abreu, Timothy Charles, Jr Abril, Paulette P Abts, Donna P Abts, Terry P Abuan, Anthony A Abundis, Anthony Abundis, Jesus A Abundis, Jesus P Abundis, Kayla M Abundis, Maria I Abundis, Marlayna M Abundis, Robert Acaiturri, Louis B Acaiturri, Sharon A Accardo, Vincent F Acebedo Vega, Omar A Acebedo, Gabriel Aced, Mary E Aced, Paul T Acero, Ashlyn A Acero, Edgar Acero, Leonel Acevedo Cruz, Rolando Acevedo Delgado, Victor Hugo Acevedo, Cristal E Acevedo, Destiny L Acevedo, Elizabeth A Acevedo, Jorge L Acevedo, -
Graalvm Twitter Case Study
December 11, 2019 CASE STUDY: ORACLE AND TWITTER How Oracle GraalVM Supercharged Twitter’s Microservices Platform Basic Research on Computing Fundamentals Delivers Once-in-a-Lifetime Performance Improvements Holger Mueller Vice President and Principal Analyst Copy Editor: Jim Donahue Layout Editor: Aubrey Coggins Produced exclusively for Constellation Research clients TABLE OF CONTENTS At a Glance ..............................................................................................3 The Company ............................................................................................4 The Challenges ..........................................................................................4 The Solution .............................................................................................5 The Impact ...............................................................................................7 The Takeaways ...........................................................................................8 The Recommendations ..................................................................................9 Analyst Bio .............................................................................................11 About Constellation Research ..........................................................................12 AT A GLANCE Twitter · Headquarters: San Francisco Twitter runs one of the most visible social networks in the · 2018 Revenue: $3.04 billion world. Its move to a microservices infrastructure has addressed · No. -
Polyglot Programming
International Journal of Engineering Research & Technology (IJERT) ISSN: 2278-0181 Vol. 3 Issue 2, February - 2014 Polyglot Programming C. Mritula Arun. B. C Christ University University of Madras Bangalore, India. Chennai, India Abstract—Polyglot programming is the technique of choosing and that can help to complete a specific task more flexibly and using the right tool that is more keenly shaped for the job that easily. Comparing to the real world scenario, humans learn has to be performed. The advent of polyglot programming or and use many languages for an effective communication polyglot programmer’s focuses on solving a problem by using ensuring that the goal of conveying the information is various best software’s suitable for that job yielding the required successfully accomplished. result. The paper focuses on discussing the knits and knots of polyglot programming and few of its possible applications. Languages evolve to meet the changing environments in which they find themselves. [5] Mixing and matching various languages and platforms can be a flexible option to achieve a task more easily. This can be done by choosing a language that Keywords- Polyglot programming; Framework; JVM; is most suitable for the problem. On using a tool that is more keenly shaped for the task keeps the job of a programmer much at ease. The idea of polyglot programming is not I. INTRODUCTION (POLYGLOT PROGRAMMING) entirely new one, it is just the terminology. It has been quite in Software is the most essential component of the computer practice that many tools and applications run as a combination which is written using any high-level programming language of two or more software’s one in front end other for in a human interpretable form that makes life easier and implementing business logics and other for database performing tasks more efficient. -
Xoc, an Extension-Oriented Compiler for Systems Programming
Xoc, an Extension-Oriented Compiler for Systems Programming Russ Cox∗ Tom Bergan† Austin T. Clements∗ Frans Kaashoek∗ Eddie Kohler† MIT CSAIL∗ UCLA CS† Abstract the changes into base language constructs, writes out the equiva- Today’s system programmers go to great lengths to extend the lan- lent base program, and invokes the original compiler or interpreter. guages in which they program. For instance, system-specific com- The most serious problem with this approach is that extensions are pilers find errors in Linux and other systems, and add support for heavyweight and isolated. Preprocessors must include entire front specialized control flow to Qt and event-based programs. These ends for the base language itself, and multiple extensions are diffi- compilers are difficult to build and cannot always understand each cult to use together. other’s language changes. However, they can greatly improve code Recent extensible compiler research (e.g., Necula et al. 2002; understandability and correctness, advantages that should be acces- Nystrom et al. 2003; Grimm 2006; Visser 2004) aims to solve this sible to all programmers. problem. Starting with an extensible compiler for the base lan- We describe an extension-oriented compiler for C called xoc. guage, a programmer writes only the code necessary to process the An extension-oriented compiler, unlike a conventional extensible domain-specific changes. A typical implementation is a collection compiler, implements new features via many small extensions that of Java classes that provide a front end toolkit for the base lan- are loaded together as needed. Xoc gives extension writers full guage. To extend such compilers, a programmer subclasses some control over program syntax and semantics while hiding many or all of the classes, producing a new compiler that accepts the base compiler internals. -
Ten Thousand Security Pitfalls: the ZIP File Format
Ten thousand security pitfalls: The ZIP file format. Gynvael Coldwind @ Technische Hochschule Ingolstadt, 2018 About your presenter (among other things) All opinions expressed during this presentation are mine and mine alone, and not those of my barber, my accountant or my employer. What's on the menu Also featuring: Steganograph 1. What's ZIP used for again? 2. What can be stored in a ZIP? y a. Also, file names 3. ZIP format 101 and format repair 4. Legacy ZIP encryption 5. ZIP format and multiple personalities 6. ZIP encryption and CRC32 7. Miscellaneous, i.e. all the things not mentioned so far. Or actually, hacking a "secure cloud disk" website. EDITORIAL NOTE Everything in this color is a quote from the official ZIP specification by PKWARE Inc. The specification is commonly known as APPNOTE.TXT https://pkware.cachefly.net/webdocs/casestudies/APPNOTE.TXT Cyber Secure CloudDisk Where is ZIP used? .zip files, obviously Default ZIP file icon from Microsoft Windows 10's Explorer And also... Open Packaging Conventions: .3mf, .dwfx, .cddx, .familyx, .fdix, .appv, .semblio, .vsix, .vsdx, .appx, .appxbundle, .cspkg, .xps, .nupkg, .oxps, .jtx, .slx, .smpk, .odt, .odp, .ods, ... .scdoc, (OpenDocument) and Offixe Open XML formats: .docx, .pptx, .xlsx https://en.wikipedia.org/wiki/Open_Packaging_Conventions And also... .war (Web application archive) .rar (not THAT .rar) .jar (resource adapter archive) (Java Archive) .ear (enterprise archive) .sar (service archive) .par (Plan Archive) .kar (Karaf ARchive) https://en.wikipedia.org/wiki/JAR_(file_format) -
ACMS Proceedings Editor
Association of Christians in the Mathematical Sciences PROCEEDINGS ACMS May 2020, Volume 22 Introduction (Howell) From Perfect Shuffles to Landau’s Function (Beasley) The Applicability of Mathematics and The Naturalist Die (Cordero-Soto) Marin Mersenne: Minim Monk and Messenger; Monotheism, Mathematics, and Music (Crisman) Developing Mathematicians: The Benefits of Weaving Spiritual and Disciplinary Discipleship (Eggleton) Overcoming Stereotypes through a Liberal Arts Math Course (Hamm) Analyzing the Impact of Active Learning in General Education Mathematics Courses (Harsey et. al.) Lagrange’s Interpolation, Chinese Remainder, and Linear Equations (Jiménez) Factors that Motivate Students to Learn Mathematics (Klanderman et. at.) Teaching Mathematics at an African University–My Experience (Lewis) Faith, Mathematics, and Science: The Priority of Scripture in the Pursuit and Acquisition of Truth (Mallison) Addressing Challenges in Creating Math Presentations (Schweitzer) A Unifying Project for a TEX/CAS Course (Simoson) Is Mathematical Truth Time Dependent? (Stout) Charles Babbage and Mathematical Aspects of the Miraculous (Taylor) Numerical Range of Toeplitz Matrices over Finite Fields (Thompson et. al.) Computer Science: Creating in a Fallen World (Tuck) Thinking Beautifully about Mathematics (Turner) Replacing Remedial Mathematics with Corequisites in General Education Mathematics Courses (Unfried) Models, Values, and Disasters (Veatch) Maximum Elements of Ordered Sets and Anselm’s Ontological Argument (Ward) Closing Banquet Eulogies for David Lay and John Roe (Howell, Rosentrater, Sellers) Appendices: 1-Conference Schedule, 2-Parallel Session Abstracts, 3-Participant Information Indiana Wesleyan University Conference Attendees, May 29 - June 1, 2019 Table of Contents Introduction Russell W. Howell.................................... iv From Perfect Shuffles to Landau’s Function Brian Beasley.......................................1 The Applicability of Mathematics and The Naturalist Die Ricardo J. -
One Engine to Fuzz 'Em All: Generic Language Processor Testing With
One Engine to Fuzz ’em All: Generic Language Processor Testing with Semantic Validation Yongheng Cheny?, Rui Zhong?, Hong Hu, Hangfan Zhang, Yupeng Yangz, Dinghao Wu and Wenke Leey yGeorgia Institute of Technology, Pennsylvania State University, zUESTC Abstract— Language processors, such as compilers and inter- correct test cases; advanced fuzzers [42, 44] adopt higher- preters, are indispensable in building modern software. Errors level mutation in the abstract syntax tree (AST) or the in language processors can lead to severe consequences, like intermediate representation (IR) to preserve the input structures. incorrect functionalities or even malicious attacks. However, it is not trivial to automatically test language processors to find Alternatively, generation-based fuzzers leverage a precise model bugs. Existing testing methods (or fuzzers) either fail to generate to describe the input structure [1, 2, 51], and thus can produce high-quality (i.e., semantically correct) test cases, or only support syntax-correct test cases from scratch. To further improve the limited programming languages. semantic correctness, recent fuzzers adopt highly specialized In this paper, we propose POLYGLOT, a generic fuzzing analyses for specific languages [53, 74, 78]. framework that generates high-quality test cases for exploring processors of different programming languages. To achieve the However, a fuzzer will lose its generic applicability when generic applicability, POLYGLOT neutralizes the difference in it is highly customized for one specific language. Users syntax and semantics of programming languages with a uniform cannot easily utilize the specialized fuzzer to test a different intermediate representation (IR). To improve the language va- programming language, but have to develop another one lidity, POLYGLOT performs constrained mutation and semantic from scratch. -
Quine, W. V. Willard Van Orman). W. V. Quine Papers, Circa
MSAm2587 Quine,W.V.WillardVanOrman).W. V.Quinepapers,circa1908-2000:Guide. HoughtonLibrary,HarvardCollegeLibrary HarvardUniversity,Cambridge,Massachusetts02138USA ©2008ThePresidentandFellowsofHarvardCollege CatalogingpartiallyfundedbytheFrancisP.ScullyandRobertG.ScullyClassof1951Fund. Lastupdateon2015May11 DescriptiveSummary Repository:HoughtonLibrary,HarvardCollegeLibrary,HarvardUniversity Note:ThemajorityofthiscollectionisshelvedoffsiteattheHarvardDepository.Seeaccess restrictionsbelowforadditionalinformation. Location:HarvardDepository,pf,Vault CallNo.:MSAm2587 Creator:Quine,W.V.WillardVanOrman). Title:W.V.Quinepapers, Dates):circa1908-2000. Quantity:56linearfeet124boxes[117boxesHD),6boxesVault),1boxpf)]) Languageofmaterials:Collectionmaterialsarein English,German,French,Portuguese,Spanish,Japanese,andItalian. Abstract:PapersofWillardVanOrmanQuine1908-2000),mathematicianand philosopher,whowastheEdgarPierceProfessorofPhilosophyatHarvardUniversityfrom 1956untilhisretirementin1978. ProcessingInformation: Processedby:BonnieB.SaltandPeterK.Steinberg Quine'spapersarrivedattherepositoryinexcellentorderand,forthemostpart,hisoriginalseries andfoldertitleshavebeenretained. AcquisitionInformation: 91M-68,91M-69,91M-70,94M-35.GiftofW.V.WillardVanOrman)Quine;received:1991 November25andDecember;1992January;and1994November2. ... Page2 93M-157.TransferredfromtheHarvardUniversityArchives;originallygifttoHUAfromW.V. WillardVanOrman)Quine;receivedinHoughton:1993December14. 2001M-7,2002M-5.GiftoftheQuinefamilyviaDouglasB.Quine,59TaylorRoad,Bethel, Connecticut06801);received:2001July23;and2002August6andDecember24. -
An Extensible Aspectj Compiler∗
abc : An extensible AspectJ compiler¤ Pavel Avgustinov1, Aske Simon Christensen2, Laurie Hendren3, Sascha Kuzins1, Jennifer Lhotak´ 3, Ondrejˇ Lhotak´ 3, Oege de Moor1, Damien Sereni1, Ganesh Sittampalam1, Julian Tibble1 1 Programming Tools Group 2 BRICS 3 Sable Research Group Oxford University University of Aarhus McGill University United Kingdom Denmark Montreal, Canada ABSTRACT extensions. abc is freely available under the GNU LGPL and can Research in the design of aspect-oriented programming languages be downloaded from [1]. requires a workbench that facilitates easy experimentation with new language features and implementation techniques. In particular, Challenges. An AspectJ compiler is already a complex piece new features for AspectJ have been proposed that require exten- of software, which, in addition to the normal frontend and back- sions in many dimensions: syntax, type checking and code genera- end components of a compiler, must also support a matcher (for tion, as well as data flow and control flow analyses. name patterns) and a weaver (both for intertype declarations and The AspectBench Compiler (abc) is an implementation of such for advice). Furthermore, the kinds of extensions that have been a workbench. The base version of abc implements the full AspectJ suggested for AspectJ vary from fairly simple pointcut language language. Its frontend is built, using the Polyglot framework, as a extensions to more complex concepts which require modifications modular extension of the Java language. The use of Polyglot gives in the type system, matcher and weaver. To make the challenges flexibility of syntax and type checking. The backend is built using explicit, we briefly review some previous work by others that has the Soot framework, to give modular code generation and analyses.