Real Differences Between OT and CRDT for Co-Editors
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Integrating CMS Features Into the HTML Markup Language
Integrating CMS Features Into The HTML Markup Language Ismaila Ikani Sule Zaafirah Web and Media Design, Aberdeen, Scotland, United Kingdom Abstract - This paper looks at the concept idea for further coders, another trend gained popularity in recent times. developing the HTML markup language by introducing The creation of editing tools for the web site owners and attributes and tags which would enable content editing and users themselves who generally have little or no knowledge management by final web page users while making it easier of the HTML and CSS aspects of their web pages has been for designers and developers to build Content Management booming. System features into their codes. One editor page would This class of people aren't interested in the codes for their work with a corresponding web page and CSS file to display web pages – they are interested in the content of their web editable content to the user. The web designer/developer would code pages as usual setting out editable portions pages. So emerged the era of Content Management Systems within the HTML to be accessed by the user merely calling (CMS) allowing them to edit the web pages produced for up the editor versions of the same pages on his/her browser. them by others or even use set templates to produce the pages on their own. Keywords - HTML, content management, CMS, CSS, web browser, code. 2 The CMS Challenge Web designers and developers worldwide today have 1 Introduction to meet the demands of their clients to come up web pages which can be edited and updated through some form of Web designing has come a long way over the past CMS or the other, ever more frequently. -
Short-Format Workshops Build Skills and Confidence for Researchers to Work with Data
Paper ID #23855 Short-format Workshops Build Skills and Confidence for Researchers to Work with Data Kari L. Jordan Ph.D., The Carpentries Dr. Kari L. Jordan is the Director of Assessment and Community Equity for The Carpentries, a non-profit that develops and teaches core data science skills for researchers. Marianne Corvellec, Institute for Globally Distributed Open Research and Education (IGDORE) Marianne Corvellec has worked in industry as a data scientist and a software developer since 2013. Since then, she has also been involved with the Carpentries, pursuing interests in community outreach, educa- tion, and assessment. She holds a PhD in statistical physics from Ecole´ Normale Superieure´ de Lyon, France (2012). Elizabeth D. Wickes, University of Illinois at Urbana-Champaign Elizabeth Wickes is a Lecturer at the School of Information Sciences at the University of Illinois, where she teaches foundational programming and information technology courses. She was previously a Data Curation Specialist for the Research Data Service at the University Library of the University of Illinois, and the Curation Manager for WolframjAlpha. She currently co-organizes the Champaign-Urbana Python user group, has been a Carpentries instructor since 2015 and trainer since 2017, and elected member of The Carpentries’ Executive Council for 2018. Dr. Naupaka B. Zimmerman, University of San Francisco Mr. Jonah M. Duckles, Software Carpentry Jonah Duckles works to accelerate data-driven inquiry by catalyzing digital skills and building organiza- tional capacity. As a part of the leadership team, he helped to grow Software and Data Carpentry into a financially sustainable non-profit with a robust organization membership in 10 countries. -
Administrator's Guide
Administrator’s Guide Version 4.3 Updated February 14, 2017 Contents at a Glance 1. Welcome .................................................................................................................................................................6 2. Installing/Upgrading Gallery Server .................................................................................................................... 11 3. Running Gallery Server ........................................................................................................................................ 43 4. Working with Albums .......................................................................................................................................... 46 5. Working with Media Assets ................................................................................................................................. 60 6. Working with Galleries ........................................................................................................................................ 79 7. User Management and Security .......................................................................................................................... 87 8. Site Administration ............................................................................................................................................ 102 9. Membership Configuration ............................................................................................................................... 189 10. -
Operational Transformation in Co-Operative Editing
INTERNATIONAL JOURNAL OF SCIENTIFIC & TECHNOLOGY RESEARCH VOLUME 5, ISSUE 01, JANUARY 2016 ISSN 2277-8616 Operational Transformation In Co-Operative Editing Mandeep Kaur, Manpreet Singh, Harneet Kaur, Simran Kaur ABSTRACT: Cooperative Editing Systems in real-time allows a virtual team to view and edit a shared document at the same time. The document shared must be synchronized in order to ensure consistency for all the participants. This paper describes the Operational Transformation, the evolution of its techniques, its various applications, major issues, and achievements. In addition, this paper will present working of a platform where two users can edit a code (programming file) at the same time. Index Terms: CodeMirror, code sharing, consistency maintenance, Google Wave, Google Docs, group editors, operational transformation, real-time editing, Web Sockets ———————————————————— 1 INTRODUCTION 1.1 MAIN ISSUES RELATED TO REAL TIME CO- Collaborative editing enables portable professionals to OPERATIVE EDITING share and edit same documents at the same time. Elementally, it is based on operational transformation, that Three inconsistency problems is, it regulates the order of operations according to the Divergence: Contents at all sites in the final document transformed execution order. The idea is to transform are different. received update operation before its execution on a replica Causality-violation: Execution order is different from the of the object. Operational Transformation consists of a cause-effect order. centralized/decentralized integration procedure and a transformation function. Collaborative writing can be E.g., O1 → O3 defined as making changes to one document by a number of persons. The writing can be organized into sub-tasks Intention-violation: The actual effect is different from the assigned to each group member, with the latter part of the intended effect. -
Lock-Free Collaboration Support for Cloud Storage Services With
Lock-Free Collaboration Support for Cloud Storage Services with Operation Inference and Transformation Jian Chen, Minghao Zhao, and Zhenhua Li, Tsinghua University; Ennan Zhai, Alibaba Group Inc.; Feng Qian, University of Minnesota - Twin Cities; Hongyi Chen, Tsinghua University; Yunhao Liu, Michigan State University & Tsinghua University; Tianyin Xu, University of Illinois Urbana-Champaign https://www.usenix.org/conference/fast20/presentation/chen This paper is included in the Proceedings of the 18th USENIX Conference on File and Storage Technologies (FAST ’20) February 25–27, 2020 • Santa Clara, CA, USA 978-1-939133-12-0 Open access to the Proceedings of the 18th USENIX Conference on File and Storage Technologies (FAST ’20) is sponsored by Lock-Free Collaboration Support for Cloud Storage Services with Operation Inference and Transformation ⇤ 1 1 1 2 Jian Chen ⇤, Minghao Zhao ⇤, Zhenhua Li , Ennan Zhai Feng Qian3, Hongyi Chen1, Yunhao Liu1,4, Tianyin Xu5 1Tsinghua University, 2Alibaba Group, 3University of Minnesota, 4Michigan State University, 5UIUC Abstract Pattern 1: Losing updates Alice is editing a file. Suddenly, her file is overwritten All studied This paper studies how today’s cloud storage services support by a new version from her collaborator, Bob. Sometimes, cloud storage collaborative file editing. As a tradeoff for transparency/user- Alice can even lose her edits on the older version. services friendliness, they do not ask collaborators to use version con- Pattern 2: Conflicts despite coordination trol systems but instead implement their own heuristics for Alice coordinates her edits with Bob through emails to All studied handling conflicts, which however often lead to unexpected avoid conflicts by enforcing a sequential order. -
Linfield College, Computer Science Department COMP 161: Basic Programming Syllabus Spring 2015 Prof
Linfield College, Computer Science Department COMP 161: Basic Programming Syllabus Spring 2015 Prof. Daniel Ford COURSE DESCRIPTION: Introduces the basic concepts of programming: reading and writing unambiguous descriptions of sequential processes. Emphasizes introductory algorithmic strategies and corresponding structures. (QR). COMP 160 is required for a major in electronic arts and is a prerequisite for COMP 161 and all other required courses for a major or minor in computer science. Extensive hands-on experience with programming projects. Lecture/discussion, lab. PREREQUISITES: Prerequisite: COMP 160. CREDITS: 3 LECTURES: Renshaw 211 Section 1: MWF 2:00 – 2:50 PM WORKSHOPS: Renshaw 211 Workshop: Mondays and Wednesday, 8—9 PM Additional help and tutoring is available by request and through the learning center. PROFESSOR: Daniel Ford Office: Renshaw 210 Phone: x2706 E-mail: [email protected] Office Hours: MWF 10:30—11:30 AM, TTh 2:00—3:00 PM, and by appointment. RECOMMENDED BOOKS: § Cay S. Horstmann, Big Java, http://www.horstmann.com/bigjava.html. Recommended for COMP 160 & 161. Wiley 5th Edition (2012 Early Objects) ~ $90, 4th Edition, 3rd Edition, …, 2nd Edition (2005) ~ $10. § Y. Daniel Liang, Introduction to Java Programming, Comprehensive Version, http://cs.armstrong.edu/liang/intro9e/. Recommended for COMP 160 & 161. Faster, more advanced, but with fewer tips than Big Java. 9th Edition (2012) ~ $90, 8th Edition, …, 6th Edition (2006) ~$10. § Cay S. Horstmann & Gary Cornell, Core Java™, Volume I – Fundamentals and Volume II – Advanced Features (9th Edition), 2012 http://www.horstmann.com/corejava.html. The best reference manuals for Java. Recommended for CS majors and professional Java programmers. -
Revisiting XSS Sanitization
Revisiting XSS Sanitization Ashar Javed Chair for Network and Data Security Horst G¨ortzInstitute for IT-Security, Ruhr-University Bochum [email protected] Abstract. Cross-Site Scripting (XSS) | around fourteen years old vul- nerability is still on the rise and a continuous threat to the web applica- tions. Only last year, 150505 defacements (this is a least, an XSS can do) have been reported and archived in Zone-H (a cybercrime archive)1. The online WYSIWYG (What You See Is What You Get) or rich-text editors are now a days an essential component of the web applications. They allow users of web applications to edit and enter HTML rich text (i.e., formatted text, images, links and videos etc) inside the web browser window. The web applications use WYSIWYG editors as a part of comment functionality, private messaging among users of applications, blogs, notes, forums post, spellcheck as-you-type, ticketing feature, and other online services. The XSS in WYSIWYG editors is considered more dangerous and exploitable because the user-supplied rich-text con- tents (may be dangerous) are viewable by other users of web applications. In this paper, we present a security analysis of twenty five (25) pop- ular WYSIWYG editors powering thousands of web sites. The anal- ysis includes WYSIWYG editors like Enterprise TinyMCE, EditLive, Lithium, Jive, TinyMCE, PHP HTML Editor, markItUp! universal markup jQuery editor, FreeTextBox (popular ASP.NET editor), Froala Editor, elRTE, and CKEditor. At the same time, we also analyze rich-text ed- itors available on very popular sites like Twitter, Yahoo Mail, Amazon, GitHub and Magento and many more. -
Link IDE : a Real Time Collaborative Development Environment
San Jose State University SJSU ScholarWorks Master's Projects Master's Theses and Graduate Research Spring 2012 Link IDE : A Real Time Collaborative Development Environment Kevin Grant San Jose State University Follow this and additional works at: https://scholarworks.sjsu.edu/etd_projects Part of the Computer Sciences Commons Recommended Citation Grant, Kevin, "Link IDE : A Real Time Collaborative Development Environment" (2012). Master's Projects. 227. DOI: https://doi.org/10.31979/etd.rqpj-pj3k https://scholarworks.sjsu.edu/etd_projects/227 This Master's Project is brought to you for free and open access by the Master's Theses and Graduate Research at SJSU ScholarWorks. It has been accepted for inclusion in Master's Projects by an authorized administrator of SJSU ScholarWorks. For more information, please contact [email protected]. Link IDE : A Real Time Collaborative Development Environment A Project Report Presented to The Faculty of the Department of Computer Science San José State University In Partial Fulfillment of the Requirements for the Degree Master of Science in Computer Science by Kevin Grant May 2012 1 © 2012 Kevin Grant ALL RIGHTS RESERVED 2 SAN JOSE STATE UNIVERSITY The Undersigned Project Committee Approves the Project Titled Link : A Real Time Collaborative Development Environment by Kevin Grant APPROVED FOR THE DEPARTMENT OF COMPUTER SCIENCE SAN JOSÉ STATE UNIVERSITY May 2012 ------------------------------------------------------------------------------------------------------------ Dr. Soon Tee Teoh, Department -
Re-Engineering Apache Wave Into a General-Purpose Federated & Collaborative Platform
Awakening Decentralised Real-time Collaboration: Re-engineering Apache Wave into a General-purpose Federated & Collaborative Platform Pablo Ojanguren-Menendez, Antonio Tenorio-Forn´es,and Samer Hassan GRASIA: Grupo de Agentes Software, Ingenier´ıay Aplicaciones, Departamento de Ingenier´ıadel Software e Inteligencia Artificial, Universidad Complutense de Madrid, Madrid, 28040, Spain fpablojan, antonio.tenorio, [email protected] Abstract. Real-time collaboration is being offered by plenty of libraries and APIs (Google Drive Real-time API, Microsoft Real-Time Commu- nications API, TogetherJS, ShareJS), rapidly becoming a mainstream option for web-services developers. However, they are offered as cen- tralised services running in a single server, regardless if they are free/open source or proprietary software. After re-engineering Apache Wave (for- mer Google Wave), we can now provide the first decentralised and fed- erated free/open source alternative. The new API allows to develop new real-time collaborative web applications in both JavaScript and Java en- vironments. Keywords: Apache Wave, API, Collaborative Edition, Federation, Op- erational Transformation, Real-time 1 Introduction Since the early 2000s, with the release and growth of Wikipedia, collaborative text editing increasingly gained relevance in the Web [1]. Writing texts in a collaborative manner implies multiple issues, especially those concerning the management and resolution of conflicting changes: those performed by different participants over the same part of the document. These are usually handled with asynchronous techniques as in version control systems for software development [2] (e.g. SVN, GIT), resembled by the popular wikis. However, some synchronous services for collaborative text editing have arisen during the past decade. -
Technology Integration in Schools
TECHNOLOGY INTEGRATION IN SCHOOLS Compiled by Elizabeth Greef, November 2015 This is a broad topic and may take many forms. CONTENTS Technology and teaching Technology and research App evaluation Online resources – Web tools and apps Digital tools by theme or purpose: Academic repositories Animation Audio recording Blogging platforms Brainstorming/mindmapping/planning Coding and computer programming Collaborative note-taking Comics and cartoons creation Communication and social media apps Content curation for teachers Content sharing Critical and creative thinking Digital publishing Digital storytelling Flyers, posters, newsletters Google tips Image editing and drawing Image searching Infographics Inquiry-based learning Maps Moviemaking Online citation generators Online classroom environments Other tools Personal information management Presentations QR codes Questioning Reading Reference apps Screen capturing Search engines Surveys and polls Teacher tools Timelines Video sharing Wordclouds BYOD links Of course, apps are just tools. It is important to keep in mind the 21st century skills students require and how the landscape of learning is changing. For thoughts on this, see the clips, broader conceptual links and samples in the Technology and teaching section. It may be that your school is considering a BYOD (bring your own device) approach – look at the BYOD links. If you are creating a digital literacy scope and sequence, look at the item Creating and information and/or digital literacy scope and sequence in the IASL PD Library. You may be evaluating apps to include and recommend for students in which case App evaluation forms and the app lists may be of most use. Ask similar schools for recommended apps, search yourself for recent well-regarded apps and look at the lists below. -
Prioritizing Pull Requests
Prioritizing pull requests Version of June 17, 2015 Erik van der Veen Prioritizing pull requests THESIS submitted in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE in COMPUTER SCIENCE by Erik van der Veen born in Voorburg, the Netherlands Software Engineering Research Group Q42 Department of Software Technology Waldorpstraat 17F Faculty EEMCS, Delft University of Technology 2521 CA Delft, the Netherlands The Hague, the Netherlands www.ewi.tudelft.nl www.q42.com c 2014 Erik van der Veen. Cover picture: Finding the pull request that needs the most attention. Prioritizing pull requests Author: Erik van der Veen Student id: 1509381 Email: [email protected] Abstract Previous work showed that in the pull-based development model integrators face challenges with regard to prioritizing work in the face of multiple concurrent pull requests. We identified the manual prioritization heuristics applied by integrators and ex- tracted features from these heuristics. The features are used to train a machine learning model, which is capable of predicting a pull request’s importance. The importance is then used to create a prioritized order of the pull requests. Our main contribution is the design and initial implementation of a prototype service, called PRioritizer, which automatically prioritizes pull requests. The service works like a priority inbox for pull requests, recommending the top pull requests the project owner should focus on. It keeps the pull request list up-to-date when pull requests are merged or closed. In addition, the service provides functionality that GitHub is currently lacking. We implemented pairwise pull request conflict detection and several new filter and sorting options e.g. -
Pipenightdreams Osgcal-Doc Mumudvb Mpg123-Alsa Tbb
pipenightdreams osgcal-doc mumudvb mpg123-alsa tbb-examples libgammu4-dbg gcc-4.1-doc snort-rules-default davical cutmp3 libevolution5.0-cil aspell-am python-gobject-doc openoffice.org-l10n-mn libc6-xen xserver-xorg trophy-data t38modem pioneers-console libnb-platform10-java libgtkglext1-ruby libboost-wave1.39-dev drgenius bfbtester libchromexvmcpro1 isdnutils-xtools ubuntuone-client openoffice.org2-math openoffice.org-l10n-lt lsb-cxx-ia32 kdeartwork-emoticons-kde4 wmpuzzle trafshow python-plplot lx-gdb link-monitor-applet libscm-dev liblog-agent-logger-perl libccrtp-doc libclass-throwable-perl kde-i18n-csb jack-jconv hamradio-menus coinor-libvol-doc msx-emulator bitbake nabi language-pack-gnome-zh libpaperg popularity-contest xracer-tools xfont-nexus opendrim-lmp-baseserver libvorbisfile-ruby liblinebreak-doc libgfcui-2.0-0c2a-dbg libblacs-mpi-dev dict-freedict-spa-eng blender-ogrexml aspell-da x11-apps openoffice.org-l10n-lv openoffice.org-l10n-nl pnmtopng libodbcinstq1 libhsqldb-java-doc libmono-addins-gui0.2-cil sg3-utils linux-backports-modules-alsa-2.6.31-19-generic yorick-yeti-gsl python-pymssql plasma-widget-cpuload mcpp gpsim-lcd cl-csv libhtml-clean-perl asterisk-dbg apt-dater-dbg libgnome-mag1-dev language-pack-gnome-yo python-crypto svn-autoreleasedeb sugar-terminal-activity mii-diag maria-doc libplexus-component-api-java-doc libhugs-hgl-bundled libchipcard-libgwenhywfar47-plugins libghc6-random-dev freefem3d ezmlm cakephp-scripts aspell-ar ara-byte not+sparc openoffice.org-l10n-nn linux-backports-modules-karmic-generic-pae