A Dataset for Github Repository Deduplication: Extended Description
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Working with Unreliable Observers Using Reactive Extensions
Master thesis WORKING WITH UNRELIABLE OBSERVERS USING REACTIVE EXTENSIONS November 10, 2016 Dorus Peelen (s4167821) Computing science Radboud University [email protected] — Supervisors: Radboud University: Rinus Plasmeijer Aia Software: Jeroen ter Hofstede Contents 1 Introduction 5 1.1 Overview of thesis . .7 2 Background 8 2.1 Aia Software . .8 2.2 Current situation . .8 2.3 The use case . .9 2.3.1 Technical details . 10 2.3.2 Potential problems . 11 2.4 Problem description . 11 2.5 Desired Properties of the new system . 11 3 Overview of Rx 13 3.1 Basic Ideas of Rx . 13 3.2 Observer and Observable . 15 3.3 Hot vs Cold observables . 15 3.4 Marble diagrams . 16 3.5 Transformations on Event Streams . 16 3.6 Schedulers . 16 3.7 Control process in Rx . 17 3.8 Interactive vs reactive . 18 3.9 Push-back and backpressure . 18 3.10 Operators with unbounded Queue . 19 3.11 Explanation and example of different operators in Rx . 19 3.11.1 Select .................................. 19 3.11.2 SelectMany ............................... 20 3.11.3 Where .................................. 20 3.11.4 Delay .................................. 20 3.11.5 Merge and Concat ........................... 21 3.11.6 Buffer and Window ........................... 21 3.11.7 GroupBy ................................. 21 3.11.8 Amb .................................... 21 3.11.9 Debounce, Sample and Throttle ................... 22 3.11.10 ObserveOn ................................ 22 3.12 Related work . 22 3.12.1 TPL . 23 3.12.2 iTasks . 23 4 The experiment 25 4.1 Important properties . 25 4.2 Test architecture . 26 4.2.1 Design . 26 2 4.2.2 Concepts . -
Security to Android Mobile Applications: Camera Based
ISSN 2319-8885 Vol.04,Issue.29, August-2015, Pages:5534-5539 www.ijsetr.com Security to Android Mobile Applications: Camera Based Security and Theft Alert Mobile Phones 1 2 3 SANA SULTANA , G.VEERANJANEYULU , SALEHA FARHA 1PG Scholar, Dept of CSE, Shadan Women’s College of Engineering and Technology, Hyderabad, TS, India, E-mail: [email protected]. 2Professor, Dept of CSE, Shadan Women’s College of Engineering and Technology, Hyderabad, TS, India, E-mail: [email protected]. 3HOD, Dept of CSE, Shadan Women’s College of Engineering and Technology, Hyderabad, TS, India, E-mail: [email protected]. Abstract: Now Smartphone’s are simply small computers with added services such as GSM, radio. Thus it is true to say that next generations of operating system will be on these Smartphone and the likes of windows, IOS and android are showing us the glimpse of this future. Android has already gained significant advantages on its counterparts in terms of market share. One of the reason behind this is the most important feature of Android is that it is open-source which makes it free and allows any one person could develop their own applications and publish them freely. This openness of android brings the developers and users a wide range of convenience but simultaneously it increases the security issues. The major threat of Android users is Malware infection via Android Application Market which is targeting some loopholes in the architecture mainly on the end-users part. Attackers can implement spy cameras in malicious apps such that the phone camera is launched automatically without the device owner’s notice, and the captured photos and videos are sent out to these remote attackers. -
What If What I Need Is Not in Powerai (Yet)? What You Need to Know to Build from Scratch?
IBM Systems What if what I need is not in PowerAI (yet)? What you need to know to build from scratch? Jean-Armand Broyelle June 2018 IBM Systems – Cognitive Era Things to consider when you have to rebuild a framework © 2017 International Business Machines Corporation 2 IBM Systems – Cognitive Era CUDA Downloads © 2017 International Business Machines Corporation 3 IBM Systems – Cognitive Era CUDA 8 – under Legacy Releases © 2017 International Business Machines Corporation 4 IBM Systems – Cognitive Era CUDA 8 Install Steps © 2017 International Business Machines Corporation 5 IBM Systems – Cognitive Era cuDNN and NVIDIA drivers © 2017 International Business Machines Corporation 6 IBM Systems – Cognitive Era cuDNN v6.0 for CUDA 8.0 © 2017 International Business Machines Corporation 7 IBM Systems – Cognitive Era cuDNN and NVIDIA drivers © 2017 International Business Machines Corporation 8 IBM Systems – Cognitive Era © 2017 International Business Machines Corporation 9 IBM Systems – Cognitive Era © 2017 International Business Machines Corporation 10 IBM Systems – Cognitive Era cuDNN and NVIDIA drivers © 2017 International Business Machines Corporation 11 IBM Systems – Cognitive Era Prepare your environment • When something goes wrong it’s better to Remove local anaconda installation $ cd ~; rm –rf anaconda2 .conda • Reinstall anaconda $ cd /tmp; wget https://repo.anaconda.com/archive/Anaconda2-5.1.0-Linux- ppc64le.sh $ bash /tmp/Anaconda2-5.1.0-Linux-ppc64le.sh • Activate PowerAI $ source /opt/DL/tensorflow/bin/tensorflow-activate • When you -
Third Party Software Component List: Targeted Use: Briefcam® Fulfillment of License Obligation for All Open Sources: Yes
Third Party Software Component List: Targeted use: BriefCam® Fulfillment of license obligation for all open sources: Yes Name Link and Copyright Notices Where Available License Type OpenCV https://opencv.org/license.html 3-Clause Copyright (C) 2000-2019, Intel Corporation, all BSD rights reserved. Copyright (C) 2009-2011, Willow Garage Inc., all rights reserved. Copyright (C) 2009-2016, NVIDIA Corporation, all rights reserved. Copyright (C) 2010-2013, Advanced Micro Devices, Inc., all rights reserved. Copyright (C) 2015-2016, OpenCV Foundation, all rights reserved. Copyright (C) 2015-2016, Itseez Inc., all rights reserved. Apache Logging http://logging.apache.org/log4cxx/license.html Apache Copyright © 1999-2012 Apache Software Foundation License V2 Google Test https://github.com/abseil/googletest/blob/master/google BSD* test/LICENSE Copyright 2008, Google Inc. SAML 2.0 component for https://github.com/jitbit/AspNetSaml/blob/master/LICEN MIT ASP.NET SE Copyright 2018 Jitbit LP Nvidia Video Codec https://github.com/lu-zero/nvidia-video- MIT codec/blob/master/LICENSE Copyright (c) 2016 NVIDIA Corporation FFMpeg 4 https://www.ffmpeg.org/legal.html LesserGPL FFmpeg is a trademark of Fabrice Bellard, originator v2.1 of the FFmpeg project 7zip.exe https://www.7-zip.org/license.txt LesserGPL 7-Zip Copyright (C) 1999-2019 Igor Pavlov v2.1/3- Clause BSD Infralution.Localization.Wp http://www.codeproject.com/info/cpol10.aspx CPOL f Copyright (C) 2018 Infralution Pty Ltd directShowlib .net https://github.com/pauldotknopf/DirectShow.NET/blob/ LesserGPL -
Emscripten: an LLVM to Javascript Compiler
Emscripten: An LLVM to JavaScript Compiler Alon Zakai Mozilla What? Why? Compiling to JavaScript ● The web is everywhere – PCs to iPads – No plugins, no installation required – Built on standards ● The web runs JavaScript Existing Compilers to JavaScript ● Google Web Toolkit: Java (Gmail, etc.) ● CoffeeScript ● Pyjamas: Python ● SCM2JS: Scheme ● JSIL: .NET bytecode ● (and many more) ● But C and C++ are missing! Emscripten ● Enables compiling C and C++ into JavaScript ● Written in JavaScript ● Open source http://emscripten.org https://github.com/kripken/emscripten Demos! ● Bullet ● SQLite ● Python, Ruby, Lua ● Real-world code – Large, complex codebases ● Manual ports exist – Typically partial and not up to date The Big Picture C or C++ LLVM Bitcode JavaScript Low Level Virtual Machine (LLVM) ● A compiler project (cf. GCC) ● Intermediate Representation: LLVM bitcode – Very well documented – Great tools ● Much easier to compile LLVM bitcode than compile C or C++ directly! How? Code Comparison #include <stdio.h> int main() { printf(“hello, world!\n”); return 0; } Code Comparison @.str = private unnamed_addr constant [15 x i8] c"hello, world!\0A\00", align 1 define i32 @main() { entry: %retval = alloca i32, align 4 call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([15 x i8]* @.str, i32 0, i32 0)) store i32 0, i32* %retval ret i32 %retval } Code Comparison define i32 @main() { function _main() { entry: %retval = alloca i32, var _retval; align 4 call i32 (i8*, ...)* _printf (..); @printf (..) store i32 0, i32* _retval = 0; %retval ret -
Building Vision and Voice Based Robots Using Android
1st Annual International Interdisciplinary Conference, AIIC 2013, 24-26 April, Azores, Portugal - Proceedings- BUILDING VISION AND VOICE BASED ROBOTS USING ANDROID Pradeep N. , Assistant Professor Dr. Mohammed Sharief, Professor Dr. M. Siddappa, Professor Dept. of Computer Science and Engineering, SSIT, Tumkur, Karnataka, India Abstract: This project uses Android, along with cloud based APIs and the Arduino microcontroller, to create a software-hardware system that attempts to address several current problems in robotics, including, among other things, line-following, obstacle-avoidance, voice control, voice synthesis, remote surveillance, motion & obstacle detection, face detection, remote live image streaming and remote photography in panorama & time-lapse mode. The rover, built upon a portable five-layered architecture, will use several mature and a few experimental algorithms in AI, Computer Vision, Robot Kinetics and Dynamics behind-the-scene to provide its prospective user in defense, entertainment or industrial sector a positive user experience. A minimal amount of security is achieved via. a handshake using MD5, SHA1 and AES. It even has a Twitter account for autonomous social networking. Key Words: Voice Synthesis, Voice Control, Robot-User Interaction, Face Detection, Motion and Object Detection, Remote Surveillance, Panoramic and Time-lapse Photography, Line-following and Obstacle-Avoiding Robotics, AI, Computer Vision, Image Processing, Network Security Introduction Android, which is actually a software stack, running atop the Linux kernel, is one of the most successful operating systems available to mobile users today. This success can be attributed to the fact that Android makes development of application softwares ('apps') really easy by allowing developers to code in Java (among many other languages) and thus enabling them to take advantage of the innumerable packages and modules made available by the Java community. -
THE FUTURE of SCREENS from James Stanton a Little Bit About Me
THE FUTURE OF SCREENS From james stanton A little bit about me. Hi I am James (Mckenzie) Stanton Thinker / Designer / Engineer / Director / Executive / Artist / Human / Practitioner / Gardner / Builder / and much more... Born in Essex, United Kingdom and survived a few hair raising moments and learnt digital from the ground up. Ok enough of the pleasantries I have been working in the design field since 1999 from the Falmouth School of Art and onwards to the RCA, and many companies. Ok. less about me and more about what I have seen… Today we are going to cover - SCREENS CONCEPTS - DIGITAL TRANSFORMATION - WHY ASSETS LIBRARIES - CODE LIBRARIES - COST EFFECTIVE SOLUTION FOR IMPLEMENTATION I know, I know, I know. That's all good and well, but what does this all mean to a company like mine? We are about to see a massive change in consumer behavior so let's get ready. DIGITAL TRANSFORMATION AS A USP Getting this correct will change your company forever. DIGITAL TRANSFORMATION USP-01 Digital transformation (DT) – the use of technology to radically improve performance or reach of enterprises – is becoming a hot topic for companies across the globe. VERY DIGITAL CHANGING NOT VERY DIGITAL DIGITAL TRANSFORMATION USP-02 Companies face common pressures from customers, employees and competitors to begin or speed up their digital transformation. However they are transforming at different paces with different results. VERY DIGITAL CHANGING NOT VERY DIGITAL DIGITAL TRANSFORMATION USP-03 Successful digital transformation comes not from implementing new technologies but from transforming your organisation to take advantage of the possibilities that new technologies provide. -
Multiwindow Support on Android
Multiwindow support on Android Andrzej Wieczorek Mikel Echegoyen Tieto Product Development Services © Tieto Corporation Tieto © About us… • Andrzej Wieczorek • Business Development Manager • responsible for Android product creation and connectivity areas for mobile and embedded devices • Mikel Echegoyen (@echegmik) • Business Development Director, Semiconductors • 14 years in Mobile R&D on multiple roles from development to sales • Tieto Product Development Services • R&D in communications and embedded technologies • Part of Tieto, 14000 employees, headquarters in Finland • More at www.tieto.com/pds 2 60 second demo = a thousand words Déjà Vu, Much? Cornerstone Rockchip Samsung Omnirom Sony Multitasking Apps and more… 4 Don’t reinvent the wheel… rather inflate & add more! Cornerstone Cornerstone Add float mode, Re-architect for ICS (4.0/4.1) Port to 4.2.2 Settings, features KitKat 4.4 “It’s dead, Jim” “Running on latest” “Racing ready” “Get new tires!” “came back to life!” 5 Multiwindow feature overview Floating windows Docked windows Docked Windows Area Home Screen area Focus, Move, Resize, Close Window Move window to Home Windows Manager application Screen area, § Show/hide/edit windows (e.g. resize) Close § Move Window Manager (left, right) § Toggle floating/docked windows UX § Add new Window § Add new tab (group windows) 6 Feature comparison Feature Tieto MW Cornerst. Rockchip Ixonos Samsung Sony Basic features: open, close, move, resize, maximize, etc. ! ! ! ! ! ! Advanced features: group windows, swap ! " " ! " " " Docked windows UX ! ! ! ! " Super window Floating windows UX ! " ! ! " ! MultiInstance for Apps ! " " " " dedicated " " CTS " ? ? ! ! Coming soon OpenSource ! ! " " " " Transparent for apps ! ! ! ? "Flag req. " Android Version 4.2.2, 4.4 4.0, 4.1, 4,3 4.2.2 4.2.2 4.2+ 4.0+ 7 Architecture changes for multiwindow Applications Home Contacts Phone Browser …. -
Open Source Copyrights
Kuri App - Open Source Copyrights: 001_talker_listener-master_2015-03-02 ===================================== Source Code can be found at: https://github.com/awesomebytes/python_profiling_tutorial_with_ros 001_talker_listener-master_2016-03-22 ===================================== Source Code can be found at: https://github.com/ashfaqfarooqui/ROSTutorials acl_2.2.52-1_amd64.deb ====================== Licensed under GPL 2.0 License terms can be found at: http://savannah.nongnu.org/projects/acl/ acl_2.2.52-1_i386.deb ===================== Licensed under LGPL 2.1 License terms can be found at: http://metadata.ftp- master.debian.org/changelogs/main/a/acl/acl_2.2.51-8_copyright actionlib-1.11.2 ================ Licensed under BSD Source Code can be found at: https://github.com/ros/actionlib License terms can be found at: http://wiki.ros.org/actionlib actionlib-common-1.5.4 ====================== Licensed under BSD Source Code can be found at: https://github.com/ros-windows/actionlib License terms can be found at: http://wiki.ros.org/actionlib adduser_3.113+nmu3ubuntu3_all.deb ================================= Licensed under GPL 2.0 License terms can be found at: http://mirrors.kernel.org/ubuntu/pool/main/a/adduser/adduser_3.113+nmu3ubuntu3_all. deb alsa-base_1.0.25+dfsg-0ubuntu4_all.deb ====================================== Licensed under GPL 2.0 License terms can be found at: http://mirrors.kernel.org/ubuntu/pool/main/a/alsa- driver/alsa-base_1.0.25+dfsg-0ubuntu4_all.deb alsa-utils_1.0.27.2-1ubuntu2_amd64.deb ====================================== -
Maksym Govorischev
Maksym Govorischev E-mail : [email protected] Skills & Tools Programming and Scripting Languages: Java, Groovy, Scala Programming metodologies: OOP, Functional Programming, Design Patterns, REST Technologies and Frameworks: - Application development: Java SE 8 Spring Framework(Core, MVC, Security, Integration) Java EE 6 JPA/Hibernate - Database development: SQL NoSQL solutions - MongoDB, OrientDB, Cassandra - Frontent development: HTML, CSS (basic) Javascript Frameworks: JQuery, Knockout - Build tools: Gradle Maven Ant - Version Control Systems: Git SVN Project Experience Project: JUL, 2016 - OCT, 2016 Project Role: Senior Developer Description: Project's aim was essentially to create a microservices architecture blueprint, incorporating business agnostic integrations with various third-party Ecommerce, Social, IoT and Machine Learning solutions, orchestrating them into single coherent system and allowing a particular business to quickly build rich online experience with discussions, IoT support and Maksym Govorischev 1 recommendations engine, by just adding business specific services layer on top of accelerator. Participation: Played a Key developer role to implement integration with IoT platform (AWS IoT) and recommendation engine (Prediction IO), by building corresponding integration microservices. Tools: Maven, GitLab, SonarQube, Jenkins, Docker, PostgreSQL, Cassandra, Prediction IO Technologies: Java 8, Scala, Spring Boot, REST, Netflix Zuul, Netflix Eureka, Hystrix Project: Office Space Management Portal DEC, 2015 - FEB, 2016 -
Webassembly a New World of Native Exploits on the Web Agenda
WebAssembly A New World Of Native Exploits On The Web Agenda • Introduction • The WebAssembly Platform • Emscripten • Possible Exploit Scenarios • Conclusion Wasm: What is it good for? ● Archive.org web emulators ● Image/processing ● Video Games ● 3D Modeling ● Cryptography Libraries ● Desktop Application Ports Wasm: Crazy Incoming ● Browsix, jslinux ● Runtime.js (Node), Nebulet ● Cervus ● eWASM Java Applet Joke Slide ● Sandboxed ● Virtual Machine, runs its own instruction set ● Runs in your browser ● Write once, run anywhere ● In the future, will be embedded in other targets What Is WebAssembly? ● A relatively small set of low-level instructions ○ Instructions are executed by browsers ● Native code can be compiled into WebAssembly ○ Allows web developers to take their native C/C++ code to the browser ■ Or Rust, or Go, or anything else that can compile to Wasm ○ Improved Performance Over JavaScript ● Already widely supported in the latest versions of all major browsers ○ Not limited to running in browsers, Wasm could be anywhere Wasm: A Stack Machine Text Format Example Linear Memory Model Subtitle Function Pointers Wasm in the Browser ● Wasm doesn’t have access to memory, DOM, etc. ● Wasm functions can be exported to be callable from JS ● JS functions can be imported into Wasm ● Wasm’s linear memory is a JS resizable ArrayBuffer ● Memory can be shared across instances of Wasm ● Tables are accessible via JS, or can be shared to other instances of Wasm Demo: Wasm in a nutshell Emscripten ● Emscripten is an SDK that compiles C/C++ into .wasm binaries ● LLVM/Clang derivative ● Includes built-in C libraries, etc. ● Also produces JS and HTML code to allow easy integration into a site. -
Curtains Up! Lights, Camera, Action! Documenting the Creation Of
Curtains Up! Lights, Camera, Action! Documenting the Creation of Theater and Opera Productions with Linked Data and Web Technologies Thomas Steiner, Rémi Ronfard, Pierre-Antoine Champin, Benoît Encelle, Yannick Prié To cite this version: Thomas Steiner, Rémi Ronfard, Pierre-Antoine Champin, Benoît Encelle, Yannick Prié. Curtains Up! Lights, Camera, Action! Documenting the Creation of Theater and Opera Productions with Linked Data and Web Technologies. International Conference on Web Engineering ICWE 2015, International Society for the Web Engineering, Jun 2015, Amsterdam, Netherlands. pp.10. hal-01159826 HAL Id: hal-01159826 https://hal.inria.fr/hal-01159826 Submitted on 22 Dec 2015 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Curtains Up! Lights, Camera, Action! Documenting the Creation of Theater and Opera Productions with Linked Data and Web Technologies Thomas Steiner1?, R´emiRonfard2 Pierre-Antoine Champin1, Beno^ıtEncelle1, and Yannick Pri´e3 1CNRS, Universit´ede Lyon, LIRIS { UMR5205, Universit´eLyon 1, France ftsteiner, [email protected], [email protected] 2 Inria Grenoble Rh^one-Alpes / LJK Laboratoire J. Kuntzmann - IMAGINE, France [email protected] 3CNRS, Universit´ede Nantes, LINA { UMR 6241, France [email protected] Abstract.