Volume 150 July, 2019
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An Opinionated Guide to Technology Frontiers
TECHNOLOGY RADARVOL. 21 An opinionated guide to technology frontiers thoughtworks.com/radar #TWTechRadar Rebecca Martin Fowler Bharani Erik Evan Parsons (CTO) (Chief Scientist) Subramaniam Dörnenburg Bottcher Fausto Hao Ian James Jonny CONTRIBUTORS de la Torre Xu Cartwright Lewis LeRoy The Technology Radar is prepared by the ThoughtWorks Technology Advisory Board — This edition of the ThoughtWorks Technology Radar is based on a meeting of the Technology Advisory Board in San Francisco in October 2019 Ketan Lakshminarasimhan Marco Mike Neal Padegaonkar Sudarshan Valtas Mason Ford Ni Rachel Scott Shangqi Zhamak Wang Laycock Shaw Liu Dehghani TECHNOLOGY RADAR | 2 © ThoughtWorks, Inc. All Rights Reserved. ABOUT RADAR AT THE RADAR A GLANCE ThoughtWorkers are passionate about ADOPT technology. We build it, research it, test it, 1 open source it, write about it, and constantly We feel strongly that the aim to improve it — for everyone. Our industry should be adopting mission is to champion software excellence these items. We use them and revolutionize IT. We create and share when appropriate on our the ThoughtWorks Technology Radar in projects. HOLD ASSESS support of that mission. The ThoughtWorks TRIAL Technology Advisory Board, a group of senior technology leaders at ThoughtWorks, 2 TRIAL ADOPT creates the Radar. They meet regularly to ADOPT Worth pursuing. It’s 108 discuss the global technology strategy for important to understand how 96 ThoughtWorks and the technology trends TRIAL to build up this capability. ASSESS 1 that significantly impact our industry. Enterprises can try this HOLD 2 technology on a project that The Radar captures the output of the 3 can handle the risk. -
Leafpad Download
Leafpad download LINK TO DOWNLOAD Download Leafpad Latest Version for Linux – The last but not least software you can take as an option for a text editor is Leafpad. Have you ever heard about it before? If not, let’s come to define it based on Wikipedia. Well, it is stated that Leafpad is an open source . Download Leafpad for Linux - Leafpad is a GTK based simple text editor. 11/5/ · I n this article, we are going to learn How to install Leafpad Linux text editor in Ubuntu. Leafpad is a nice open-source text editor for Linux. It’s not an advanced text editor like vi but a simple lightweight GTK+ based user-friendly text editor application comes with some basic features mentioned below.. Print documents. Search for any phrase or word & replace it. The Leafpad program tool can be installed in such operational systems, as Linux, FreeBSD and Maemo. Among the disadvantages of the utility is the absence of syntax highlight and the capability of non- printed (system) symbols display. For close acquaintance with the app abilities, just download Leafpad for free from the official web-resource. Leafpad - posted in Linux How-To and Tutorial Section: Leafpad is a basic text renuzap.podarokideal.rues: Display line numbers - Limitless undo/redo Installation instructions are provided below by. Leafpad is not available for Windows but there are plenty of alternatives that runs on Windows with similar functionality. The most popular Windows alternative is Notepad++, which is both free and Open renuzap.podarokideal.ru that doesn't suit you, our users have ranked more than 50 alternatives to Leafpad and loads of them are available for Windows so hopefully you can find a suitable replacement. -
Fedora Astronomy the Benefits for Astronomical Software from Integration Into Linux Distributions
Fedora Astronomy The benefits for astronomical software from integration into Linux distributions Christian Dersch AG Astronomie, Philipps-Universität Marburg June 27, 2018 History of Fedora Astronomy 2003 Fedora has been founded, successor of Red Hat Linux, some basic packages like cfitsio right from beginning 2008 Fedora SciTech Special Interest Group (SIG) has been founded Fedora Astronomy SIG has been founded 2008 - Packaging of many important astronomical software 2016 Fedora Astronomy Lab released with Fedora 24 Christian Dersch (Uni Marburg) Fedora Astronomy June 27, 2018 2 / 17 Fedora Science & Technology SIG As many packages and tasks are not unique to a specific scientific domain: Fedora SciTech (Science & Technology) SIG has been founded Takes care of packaging of general packages, e.g. Python SciPy-Stack, TeXLive and Sage Package groups for scientific applications Handles questions like handling of BLAS/LAPACK implementations Contact for user questions https://fedoraproject.org/wiki/Category:SciTech_SIG Christian Dersch (Uni Marburg) Fedora Astronomy June 27, 2018 3 / 17 Fedora Astronomy SIG The Astronomy SIG works on top of SciTech: Takes care of software and tasks specific for astronomy Creates ready to use live environment (installable): Astronomy Lab Coordinates collaboration with other distribution projects Fedora is “bazaar” style: everyone can follow and contribute, development is transparent, currently 4-5 active members Point of contact for users (Mailing list, IRC etc.) Important: Be interesting for both amateurs and professionals -
Tempus LX GPS Network Time Server
"Smarter Timing Solutions" Tempus LX GPS Network Time Server User Manual Tempus LX GPS Network Time Server User Manual Preface Thank you for purchasing the Tempus LX Network Time Server. Our goal in developing this product is to bring precise, Universal Coordinated Time (UTC) into your network quickly, easily and reliably. Your new Tempus LX is fabricated using the highest quality materials and manufacturing processes available today, and will give you years of troublefree service. About EndRun Technologies EndRun Technologies is dedicated to the development and refinement of the technologies required to fulfill the demanding needs of the time and frequency community. Our innovative engineering staff, with decades of experience in the research and development of receiver technology for the Global Positioning System (GPS), has created our window-mount GPS antenna and extended hold-over oscillator-control algorithms. The instruments produced by EndRun Technologies have been selected as the timing reference for such rigorous applications as computer synchronization, research institutions, aerospace, network quality-of-service monitoring, satellite base stations, and calibration laboratories. EndRun Technologies is committed to fulfilling your precision timing needs by providing the most advanced, reliable and cost-effective time and frequency equipment available in the market today. Trademark Acknowledgements IBM-PC, Linux, NotePad, Timeserv, UNIX, Windows NT, WordStar are registered trademarks of the respective holders. Part No. USM3015-0000-000 Revision 18 February 2012 Copyright © EndRun Technologies 2005-2012 Tempus LX GPS User Manual About This Manual This manual will guide you through simple installation and set up procedures. Introduction – The Tempus LX, how it works, where to use it, its main features. -
Ein Wilder Ritt Distributionen
09/2016 Besichtigungstour zu den skurrilsten Linux-Distributionen Titelthema Ein wilder Ritt Distributionen 28 Seit den frühen 90ern schießen die Linux-Distributionen wie Pilze aus dem Boden. Das Linux-Magazin blickt zurück auf ein paar besonders erstaunliche oder schräge Exemplare. Kristian Kißling www.linux-magazin.de © Antonio Oquias, 123RF Oquias, © Antonio Auch wenn die Syntax anderes vermu- samer Linux-Distributionen aufzustellen, Basis für Evil Entity denkt (Grün!), liegt ten lässt, steht der Name des klassischen denn in den zweieinhalb Jahrzehnten falsch. Tatsächlich basierte Evil Entity auf Linux-Tools »awk« nicht für Awkward kreuzte eine Menge von ihnen unseren Slackware und setzte auf einen eher düs- (zu Deutsch etwa „tolpatschig“), sondern Weg. Während einige davon noch putz- ter anmutenden Enlightenment-Desktop für die Namen seiner Autoren, nämlich munter in die Zukunft blicken, ist bei an- (Abbildung 3). Alfred Aho, Peter Weinberger und Brian deren nicht recht klar, welche Zielgruppe Als näher am Leben erwies sich der Fo- Kernighan. Kryptische Namen zu geben sie anpeilen oder ob sie überhaupt noch kus der Distribution, der auf dem Ab- sei eine lange etablierte Unix-Tradition, am Leben sind. spielen von Multimedia-Dateien lag – sie heißt es auf einer Seite des Debian-Wiki wollten doch nur Filme schauen. [1], die sich mit den Namen traditioneller Linux für Zombies Linux-Tools beschäftigt. Je kaputter, desto besser Denn, steht dort weiter, häufig halten Apropos untot: Die passende Linux- Entwickler die Namen ihrer Tools für Distribution für Zombies ließ sich recht Auch Void Linux [4], der Name steht selbsterklärend oder sie glauben, dass einfach ermitteln. Sie heißt Undead Linux je nach Übersetzung für „gleichgültig“ sie die User ohnehin nicht interessieren. -
Rockbox User Manual
The Rockbox Manual for Sansa Fuze+ rockbox.org October 1, 2013 2 Rockbox http://www.rockbox.org/ Open Source Jukebox Firmware Rockbox and this manual is the collaborative effort of the Rockbox team and its contributors. See the appendix for a complete list of contributors. c 2003-2013 The Rockbox Team and its contributors, c 2004 Christi Alice Scarborough, c 2003 José Maria Garcia-Valdecasas Bernal & Peter Schlenker. Version unknown-131001. Built using pdfLATEX. 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 Sec- tions, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled “GNU Free Documentation License”. The Rockbox manual (version unknown-131001) Sansa Fuze+ Contents 3 Contents 1. Introduction 11 1.1. Welcome..................................... 11 1.2. Getting more help............................... 11 1.3. Naming conventions and marks........................ 12 2. Installation 13 2.1. Before Starting................................. 13 2.2. Installing Rockbox............................... 13 2.2.1. Automated Installation........................ 14 2.2.2. Manual Installation.......................... 15 2.2.3. Bootloader installation from Windows................ 16 2.2.4. Bootloader installation from Mac OS X and Linux......... 17 2.2.5. Finishing the install.......................... 17 2.2.6. Enabling Speech Support (optional)................. 17 2.3. Running Rockbox................................ 18 2.4. Updating Rockbox............................... 18 2.5. Uninstalling Rockbox............................. 18 2.5.1. Automatic Uninstallation....................... 18 2.5.2. Manual Uninstallation......................... 18 2.6. Troubleshooting................................. 18 3. Quick Start 20 3.1. -
Bash Guide for Beginners
Bash Guide for Beginners Machtelt Garrels Garrels BVBA <tille wants no spam _at_ garrels dot be> Version 1.11 Last updated 20081227 Edition Bash Guide for Beginners Table of Contents Introduction.........................................................................................................................................................1 1. Why this guide?...................................................................................................................................1 2. Who should read this book?.................................................................................................................1 3. New versions, translations and availability.........................................................................................2 4. Revision History..................................................................................................................................2 5. Contributions.......................................................................................................................................3 6. Feedback..............................................................................................................................................3 7. Copyright information.........................................................................................................................3 8. What do you need?...............................................................................................................................4 9. Conventions used in this -
Article, Written by Wobo in Early October 2010, Published in Print in Linux User, Issue # 11/2010 (In German)
Article, written by wobo in early October 2010, published in print in Linux User, issue # 11/2010 (in German) (translated to English for Mageia by wobo) Introduction Numerous economical problems in the French company Mandriva SA have finally been answered by the community: former employees and free developpers have decided to build a plattform to continue the development of the distribution as a free and open community project. Article The 19th September marked a turning point in the history of the Distribution currently known as Mandriva Linux: Several former employees of Mandriva SA announced the intention to found a nonprofit organization that wishes to continue the distribution Mandriva Linux in a fork as a community project [1 ]. The reasons for this step go back to the year 2005: at that time the newcomer Ubuntu appeared on the scene simultaneously with the restructuring of the ailing Mandriva SA (see box of MandrakeSoft to Mandriva on the next spread). While this newcomer gained more and more popularity Mandriva failed to start a positive trend in its business and critical voices in the community arose about the Mandriva management. Mandriva©s business and communication policy met a rising reluctance of users and free developers. A key moment in this crisis was certainly the lay-off of company co-founder Gael Duval, along with popular community leaders (like Adam Williamson) and well known freelancers [2]. Downward trend Despite numerous cuts in various business areas the decline of Mandriva SA continued unabated. In spring 2010 the company was on the brink of bankruptcy and started initial negotiations with interested buyers. -
L#07: PHP Date & Time
L#07: PHP Date & Time Using Date & Time in PHP Lecture 7 March 21, 2007 ©2007, I.Sarah Al-Shareef 1 Table of Content Overview Date and Time Functions Definitions Displaying Date and Time Getting Date as Timestamp Displaying Readable Date Building Formatting String Special Formatting Characters for date() Convert from Readable to Timestamp Getting Files Dates Displaying Dates in other languages Formatting Characters for strftime() March 21, 2007 ©2007, I.Sarah Al-Shareef 2 1 L#07: PHP Date & Time Overview Date & Time Functions Function Description checkdate() Validates set of Gregorian year, month, and day values (for example, 2005, 3, 17). date_sunrise() Returns time of sunrise for a given day and location (new in PHP 5). date_sunset() Returns time of sunset for a given day and location (new in PHP 5). date() Formats a local date/time, given a Unix timestamp (for example, 1111035030000 from the introduction to this chapter) and a formatting string. getdate() Given a Unix timestamp, returns an associative array containing date and time information (defaults to current time). gettimeofday() Returns an associative array containing information about the current system time. In PHP 5.1, it is possible for this function to return a float as well. March 21, 2007 ©2007, I.Sarah Al-Shareef 3 Overview Date & Time Fun cont. Function Description gmdate() Formats a GMT/UTC date/time. Uses the same formatting characters as the date() function. gmmktime() Converts a set of GMT date/time values into a Unix timestamp (analogous to mktime()). gmstrftime() Formats a GMT/UTC date/time according to locale settings (similar to strftime() except the time used is GMT/UTC). -
Introduction to Fmxlinux Delphi's Firemonkey For
Introduction to FmxLinux Delphi’s FireMonkey for Linux Solution Jim McKeeth Embarcadero Technologies [email protected] Chief Developer Advocate & Engineer For quality purposes, all lines except the presenter are muted IT’S OK TO ASK QUESTIONS! Use the Q&A Panel on the Right This webinar is being recorded for future playback. Recordings will be available on Embarcadero’s YouTube channel Your Presenter: Jim McKeeth Embarcadero Technologies [email protected] | @JimMcKeeth Chief Developer Advocate & Engineer Agenda • Overview • Installation • Supported platforms • PAServer • SDK & Packages • Usage • UI Elements • Samples • Database Access FireDAC • Migrating from Windows VCL • midaconverter.com • 3rd Party Support • Broadway Web Why FMX on Linux? • Education - Save money on Windows licenses • Kiosk or Point of Sale - Single purpose computers with locked down user interfaces • Security - Linux offers more security options • IoT & Industrial Automation - Add user interfaces for integrated systems • Federal Government - Many govt systems require Linux support • Choice - Now you can, so might as well! Delphi for Linux History • 1999 Kylix: aka Delphi for Linux, introduced • It was a port of the IDE to Linux • Linux x86 32-bit compiler • Used the Trolltech QT widget library • 2002 Kylix 3 was the last update to Kylix • 2017 Delphi 10.2 “Tokyo” introduced Delphi for x86 64-bit Linux • IDE runs on Windows, cross compiles to Linux via the PAServer • Designed for server side development - no desktop widget GUI library • 2017 Eugene -
Coleman-Coding-Freedom.Pdf
Coding Freedom !" Coding Freedom THE ETHICS AND AESTHETICS OF HACKING !" E. GABRIELLA COLEMAN PRINCETON UNIVERSITY PRESS PRINCETON AND OXFORD Copyright © 2013 by Princeton University Press Creative Commons Attribution- NonCommercial- NoDerivs CC BY- NC- ND Requests for permission to modify material from this work should be sent to Permissions, Princeton University Press Published by Princeton University Press, 41 William Street, Princeton, New Jersey 08540 In the United Kingdom: Princeton University Press, 6 Oxford Street, Woodstock, Oxfordshire OX20 1TW press.princeton.edu All Rights Reserved At the time of writing of this book, the references to Internet Web sites (URLs) were accurate. Neither the author nor Princeton University Press is responsible for URLs that may have expired or changed since the manuscript was prepared. Library of Congress Cataloging-in-Publication Data Coleman, E. Gabriella, 1973– Coding freedom : the ethics and aesthetics of hacking / E. Gabriella Coleman. p. cm. Includes bibliographical references and index. ISBN 978-0-691-14460-3 (hbk. : alk. paper)—ISBN 978-0-691-14461-0 (pbk. : alk. paper) 1. Computer hackers. 2. Computer programmers. 3. Computer programming—Moral and ethical aspects. 4. Computer programming—Social aspects. 5. Intellectual freedom. I. Title. HD8039.D37C65 2012 174’.90051--dc23 2012031422 British Library Cataloging- in- Publication Data is available This book has been composed in Sabon Printed on acid- free paper. ∞ Printed in the United States of America 1 3 5 7 9 10 8 6 4 2 This book is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE !" We must be free not because we claim freedom, but because we practice it. -
A Novel High Speed Leading Zero Counter for Floating Point Units
Satish Paidi, Rohit Sreerama, K.Neelima / International Journal of Engineering Research and Applications (IJERA) ISSN: 2248-9622 www.ijera.com Vol. 2, Issue 2,Mar-Apr 2012, pp.1103-1105 A Novel High Speed Leading Zero Counter For Floating Point Units Satish Paidi*, Rohit Sreerama*, K.Neelima** *(M.Tech VLSI, Sree Vidyanikethan Engineering College, Tirupathi,) ** (Assistant Professor, Sree Vidyanikethan Engineering College, Tirupathi,) ABSTRACT: - This paper mainly focuses on leading derived Boolean relations that describes the proposed zero counting. In this paper a novel leading zero counter leading zero counter. In section 4 the implementation is proposed. New Boolean expressions are derived for results and the comparison with the existing method are the new leading zero counter. We can explore various discussed and section 5 concludes the paper follows by designs of leading zero counting unit by using the the references. proposed approach. When compared with the known architectures the new circuits can be implemented II. FUNCTIONALITY OF EXISTING effectively in both static and dynamic logic and also LEADING ZERO COUNTING METHOD requires less energy per operation. The proposed leading This section discusses the method which is used in zero counter can also be integrated with a leading zero leading zero counting, their implementation and anticipation logic for better and fast results. Finally, a functionality. A leading zero is any zero bit that leads a simple and effective Leading Zero Counter was proposed number string in positional notation. In binary and the occupancy rate and the delay characteristics are representation consider the number of consecutive zeros investigated. that appear in a word before the first more significant bit Keywords - Floating Point Unit, Normalization, Leading that equal to one.