Python and Coding Theory Course Notes, Spring 2009-2010
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Python 2.6.2 License 04.11.09 14:37
Python 2.6.2 license 04.11.09 14:37 Download > Releases > License Python 2.6.2 license This is the official license for the Python 2.6.2 release: A. HISTORY OF THE SOFTWARE ========================== Python was created in the early 1990s by Guido van Rossum at Stichting Mathematisch Centrum (CWI, see http://www.cwi.nl) in the Netherlands as a successor of a language called ABC. Guido remains Python's principal author, although it includes many contributions from others. In 1995, Guido continued his work on Python at the Corporation for National Research Initiatives (CNRI, see http://www.cnri.reston.va.us) in Reston, Virginia where he released several versions of the software. In May 2000, Guido and the Python core development team moved to BeOpen.com to form the BeOpen PythonLabs team. In October of the same year, the PythonLabs team moved to Digital Creations (now Zope Corporation, see http://www.zope.com). In 2001, the Python Software Foundation (PSF, see http://www.python.org/psf/) was formed, a non-profit organization created specifically to own Python-related Intellectual Property. Zope Corporation is a sponsoring member of the PSF. All Python releases are Open Source (see http://www.opensource.org for the Open Source Definition). Historically, most, but not all, Python releases have also been GPL-compatible; the table below summarizes the various releases. Release Derived Year Owner GPL- from compatible? (1) 0.9.0 thru 1.2 1991-1995 CWI yes 1.3 thru 1.5.2 1.2 1995-1999 CNRI yes 1.6 1.5.2 2000 CNRI no 2.0 1.6 2000 BeOpen.com no 1.6.1 -
Ironpython in Action
IronPytho IN ACTION Michael J. Foord Christian Muirhead FOREWORD BY JIM HUGUNIN MANNING IronPython in Action Download at Boykma.Com Licensed to Deborah Christiansen <[email protected]> Download at Boykma.Com Licensed to Deborah Christiansen <[email protected]> IronPython in Action MICHAEL J. FOORD CHRISTIAN MUIRHEAD MANNING Greenwich (74° w. long.) Download at Boykma.Com Licensed to Deborah Christiansen <[email protected]> For online information and ordering of this and other Manning books, please visit www.manning.com. The publisher offers discounts on this book when ordered in quantity. For more information, please contact Special Sales Department Manning Publications Co. Sound View Court 3B fax: (609) 877-8256 Greenwich, CT 06830 email: [email protected] ©2009 by Manning Publications Co. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by means electronic, mechanical, photocopying, or otherwise, without prior written permission of the publisher. Many of the designations used by manufacturers and sellers to distinguish their products are claimed as trademarks. Where those designations appear in the book, and Manning Publications was aware of a trademark claim, the designations have been printed in initial caps or all caps. Recognizing the importance of preserving what has been written, it is Manning’s policy to have the books we publish printed on acid-free paper, and we exert our best efforts to that end. Recognizing also our responsibility to conserve the resources of our planet, Manning books are printed on paper that is at least 15% recycled and processed without the use of elemental chlorine. -
Diapositiva 1
Chini Gianalberto 17.04.2008 ` Python Software Foundation License was created in early 1990s and the main author is Guido van Rossum. The last version is 2.4.2 released 2005 by PSF (Python Software Foundation). ` The major purpose of PSFL is to protect the Python project software. ` PSFL is a permissive free software license that allows “a nonexclusive, royalty-free, world-wide license to reproduce, analyze, test, perform and/or display publicly, prepare derivative works, distribute, and otherwise use Python 2.4 alone or in any derivative version” (PSFL) ` This means... ` Python is free and you can distribute for free or sell every product written in python. ` You can insert the interpreter in all applications you want without to pay. ` You can modify and redistribute software derived from Python. ` PSFL copyright notice must be retained in every distribution of python or in every derivative version of python. This clause is in guarantee of python creator’s copyright. ` The main difference between GPLv3 and PSFL is that the first one is copyleft in contrast with PSFL. ` Since PSFL is a copyleft license, it isn’t required that the source code must be necesserely released. ` Only binary code of python or derivative works can be distribuited. ` Only binary code of python modules can be distribuited. ` But… PSFL is fully compatible with GPLv3 ` The 1.6.1PSFL version is not GPL-compatible because “the primary incompatibility is that this Python license is governed by the laws of the State of Virginia, in the USA, and the GPL does not permit this.” (Free Software Foundation). -
Reading Between the Panels: a Metadata Schema for Webcomics Erin Donohue Melanie Feinberg INF 384C: Organizing Infor
Reading Between the Panels: A Metadata Schema for Webcomics Erin Donohue Melanie Feinberg INF 384C: Organizing Information Spring 2014 Webcomics: A Descriptive Schema Purpose and Audience: This schema is designed to facilitate access to the oftentimes chaotic world of webcomics in a systematic and organized way. I have been reading webcomics for over a decade, and the only way I could find new comics was through word of mouth or by following links on the sites of comics I already read. While there have been a few attempts at creating a centralized listing of webcomics, these collections consist only of comic titles and artist names, devoid of information about the comics’ actual content. There is no way for users to figure out if they might like a comic or not, except by visiting the site of every comic and exploring its archive of posts. I wanted a more systematic, robust way to find comics I might enjoy, so I created a schema that could be used in a catalog of webcomics. This schema presents, at a glance, the most relevant information that webcomic fans might want to know when searching for new comics. In addition to basic information like the comic’s title and artist, this schema includes information about the comic’s content and style—to give readers an idea of what to expect from a comic without having to browse individual comic websites. The attributes are specifically designed to make browsing lots of comics quick and easy. This schema could eventually be utilized in a centralized comics database and could be used to generate recommendations using mood, art style, common themes, and other attributes. -
Mysql NDB Cluster 7.5.16 (And Later)
Licensing Information User Manual MySQL NDB Cluster 7.5.16 (and later) Table of Contents Licensing Information .......................................................................................................................... 2 Licenses for Third-Party Components .................................................................................................. 3 ANTLR 3 .................................................................................................................................... 3 argparse .................................................................................................................................... 4 AWS SDK for C++ ..................................................................................................................... 5 Boost Library ............................................................................................................................ 10 Corosync .................................................................................................................................. 11 Cyrus SASL ............................................................................................................................. 11 dtoa.c ....................................................................................................................................... 12 Editline Library (libedit) ............................................................................................................. 12 Facebook Fast Checksum Patch .............................................................................................. -
You and Your Research & the Elements of Style
You and Your Research & The Elements of Style Philip Wadler University of Edinburgh Logic Mentoring Workshop Saarbrucken,¨ Monday 6 July 2020 Part I You and Your Research Richard W. Hamming, 1915–1998 • Los Alamos, 1945. • Bell Labs, 1946–1976. • Naval Postgraduate School, 1976–1998. • Turing Award, 1968. (Third time given.) • IEEE Hamming Medal, 1987. It’s not luck, it’s not brains, it’s courage Say to yourself, ‘Yes, I would like to do first-class work.’ Our society frowns on people who set out to do really good work. You’re not supposed to; luck is supposed to descend on you and you do great things by chance. Well, that’s a kind of dumb thing to say. ··· How about having lots of ‘brains?’ It sounds good. Most of you in this room probably have more than enough brains to do first-class work. But great work is something else than mere brains. ··· One of the characteristics of successful scientists is having courage. Once you get your courage up and believe that you can do important problems, then you can. If you think you can’t, almost surely you are not going to. — Richard Hamming, You and Your Research Develop reusable solutions How do I obey Newton’s rule? He said, ‘If I have seen further than others, it is because I’ve stood on the shoulders of giants.’ These days we stand on each other’s feet! Now if you are much of a mathematician you know that the effort to gen- eralize often means that the solution is simple. -
1. Scope 1.1 This Agreement Applies to the Celllibrarian Software Products You May Install Or Use (The “Software Product”)
Yokogawa Software License Agreement for CQ1TM, CellVoyager®, CellPathfinderTM, CellLibrarianTM IMPORTANT - PLEASE READ CAREFULLY BEFORE INSTALLING OR USING: THIS AGREEMENT IS A LEGAL AGREEMENT BETWEEN YOU AND YOKOGAWA ELECTRIC CORPORATION AND/OR ITS SUBSIDIARIES (COLLECTIVELY, “YOKOGAWA”) FOR YOU TO INSTALL OR USE YOKOGAWA SOFTWARE PRODUCT. BY INSTALLING OR OTHERWISE USING THE SOFTWARE PRODUCT, YOU AGREE TO BE BOUND BY THE TERMS AND CONDITIONS OF THIS AGREEMENT. IF YOU DO NOT AGREE, DO NOT INSTALL NOR USE THE SOFTWARE PRODUCT AND PROMPTLY RETURN IT TO THE PLACE OF PURCHASE FOR A REFUND, IF APPLICABLE. SHOULD THERE BE ANY DISCREPANCY BETWEEN THIS AGREEMENT AND ANY OTHER WRITTEN AGREEMENT MADE BETWEEN YOU AND YOKOGAWA, THE LATTER SHALL PREVAIL. 1. Scope 1.1 This Agreement applies to the CellLibrarian software products you may install or use (the “Software Product”). The Software Product consists of: a) Standard Software Product: The software products listed in "General Specifications" of Yokogawa. b) Customized Software Product: The software products made by Yokogawa based on individually agreed specifications, which will be used with or in addition to the function of the Standard Software Product. 1.2 The Software Product includes, without limitation, computer programs, key codes, manuals and other associated documents, databases, fonts, input data, and any images, photographs, animations, video, voice, music, text, and applets (software linked to text and icons) embedded in the software. 1.3 Unless otherwise provided by Yokogawa, this Agreement applies to the updates and upgrades of the Software Product. 2. Grant of License 2.1 Subject to the terms and conditions of this Agreement, Yokogawa hereby grants you a non-exclusive and non-transferable right to use the Software Product on the hardware specified by Yokogawa or if not specified, on a single hardware and solely for your internal operation use, in consideration of full payment by you of the license fee separately agreed upon. -
Three Methods of Finding Remainder on the Operation of Modular
Zin Mar Win, Khin Mar Cho; International Journal of Advance Research and Development (Volume 5, Issue 5) Available online at: www.ijarnd.com Three methods of finding remainder on the operation of modular exponentiation by using calculator 1Zin Mar Win, 2Khin Mar Cho 1University of Computer Studies, Myitkyina, Myanmar 2University of Computer Studies, Pyay, Myanmar ABSTRACT The primary purpose of this paper is that the contents of the paper were to become a learning aid for the learners. Learning aids enhance one's learning abilities and help to increase one's learning potential. They may include books, diagram, computer, recordings, notes, strategies, or any other appropriate items. In this paper we would review the types of modulo operations and represent the knowledge which we have been known with the easiest ways. The modulo operation is finding of the remainder when dividing. The modulus operator abbreviated “mod” or “%” in many programming languages is useful in a variety of circumstances. It is commonly used to take a randomly generated number and reduce that number to a random number on a smaller range, and it can also quickly tell us if one number is a factor of another. If we wanted to know if a number was odd or even, we could use modulus to quickly tell us by asking for the remainder of the number when divided by 2. Modular exponentiation is a type of exponentiation performed over a modulus. The operation of modular exponentiation calculates the remainder c when an integer b rose to the eth power, bᵉ, is divided by a positive integer m such as c = be mod m [1]. -
History of Modern Applied Mathematics in Mathematics Education
HISTORY OF MODERN APPLIED MATHEMATICS IN MATHEMATICS EDUCATION UFFE THOMAS JANKVISI [I] When conversations turn to using history of mathematics in in-issues, of mathematics. When using history as a tool to classrooms, the rnferent is typically the old, often antique, improve leaining or instruction, we may distinguish at least history of the discipline (e g, Calinger, 1996; Fauvel & van two different uses: history as a motivational or affective Maanen, 2000; Jahnke et al, 1996; Katz, 2000) [2] This tool, and histmy as a cognitive tool Together with history tendency might be expected, given that old mathematics is as a goal these two uses of histoty as a tool are used to struc often more closely related to school mathematics However, ture discussion of the educational benefits of choosing a there seem to be some clear advantages of including histo history of modern applied mathematics ries of more modern applied mathematics 01 histories of History as a goal 'in itself' does not refor to teaching his modem applications of mathematics [3] tory of mathematics per se, but using histo1y to surface One (justified) objection to integrating elements of the meta-aspects of the discipline Of course, in specific teach history of modetn applied mathematics is that it is often com ing situations, using histmy as a goal may have the positive plex and difficult While this may be so in most instances, it side effect of offering students insight into mathematical is worthwhile to search for cases where it isn't so I consider in-issues of a specific history But the impo1tant detail is three here. -
1.3 Division of Polynomials; Remainder and Factor Theorems
1-32 CHAPTER 1. POLYNOMIAL AND RATIONAL FUNCTIONS 1.3 Division of Polynomials; Remainder and Factor Theorems Objectives • Perform long division of polynomials • Perform synthetic division of polynomials • Apply remainder and factor theorems In previous courses, you may have learned how to factor polynomials using various techniques. Many of these techniques apply only to special kinds of polynomial expressions. For example, the the previous two sections of this chapter dealt only with polynomials that could easily be factored to find the zeros and x-intercepts. In order to be able to find zeros and x-intercepts of polynomials which cannot readily be factored, we first introduce long division of polynomials. We will then use the long division algorithm to make a general statement about factors of a polynomial. Long division of polynomials Long division of polynomials is similar to long division of numbers. When divid- ing polynomials, we obtain a quotient and a remainder. Just as with numbers, if a remainder is 0, then the divisor is a factor of the dividend. Example 1 Determining Factors by Division Divide to determine whether x − 1 is a factor of x2 − 3x +2. Solution Here x2 − 3x +2is the dividend and x − 1 is the divisor. Step 1 Set up the division as follows: divisor → x − 1 x2−3x+2 ← dividend Step 2 Divide the leading term of the dividend (x2) by the leading term of the divisor (x). The result (x)is the first term of the quotient, as illustrated below. x ← first term of quotient x − 1 x2 −3x+2 1.3. -
Don't Make Me Think, Revisited
Don’t Make Me Think, Revisited A Common Sense Approach to Web Usability Steve Krug Don’t Make Me Think, Revisited A Common Sense Approach to Web Usability Copyright © 2014 Steve Krug New Riders www.newriders.com To report errors, please send a note to [email protected] New Riders is an imprint of Peachpit, a division of Pearson Education. Editor: Elisabeth Bayle Project Editor: Nancy Davis Production Editor: Lisa Brazieal Copy Editor: Barbara Flanagan Interior Design and Composition: Romney Lange Illustrations by Mark Matcho and Mimi Heft Farnham fonts provided by The Font Bureau, Inc. (www.fontbureau.com) Notice of Rights All rights reserved. No part of this book may be reproduced or transmitted in any form by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of the publisher. For information on getting permission for reprints and excerpts, contact [email protected]. Notice of Liability The information in this book is distributed on an “As Is” basis, without warranty. While every precaution has been taken in the preparation of the book, neither the author nor Peachpit shall have any liability to any person or entity with respect to any loss or damage caused or alleged to be caused directly or indirectly by the instructions contained in this book or by the computer software and hardware products described in it. Trademarks It’s not rocket surgery™ is a trademark of Steve Krug. Many of the designations used by manufacturers and sellers to distinguish their products are claimed as trademarks. Where those designations appear in this book, and Peachpit was aware of a trademark claim, the designations appear as requested by the owner of the trademark. -
Grade 7/8 Math Circles Modular Arithmetic the Modulus Operator
Faculty of Mathematics Centre for Education in Waterloo, Ontario N2L 3G1 Mathematics and Computing Grade 7/8 Math Circles April 3, 2014 Modular Arithmetic The Modulus Operator The modulo operator has symbol \mod", is written as A mod N, and is read \A modulo N" or "A mod N". • A is our - what is being divided (just like in division) • N is our (the plural is ) When we divide two numbers A and N, we get a quotient and a remainder. • When we ask for A ÷ N, we look for the quotient of the division. • When we ask for A mod N, we are looking for the remainder of the division. • The remainder A mod N is always an integer between 0 and N − 1 (inclusive) Examples 1. 0 mod 4 = 0 since 0 ÷ 4 = 0 remainder 0 2. 1 mod 4 = 1 since 1 ÷ 4 = 0 remainder 1 3. 2 mod 4 = 2 since 2 ÷ 4 = 0 remainder 2 4. 3 mod 4 = 3 since 3 ÷ 4 = 0 remainder 3 5. 4 mod 4 = since 4 ÷ 4 = 1 remainder 6. 5 mod 4 = since 5 ÷ 4 = 1 remainder 7. 6 mod 4 = since 6 ÷ 4 = 1 remainder 8. 15 mod 4 = since 15 ÷ 4 = 3 remainder 9.* −15 mod 4 = since −15 ÷ 4 = −4 remainder Using a Calculator For really large numbers and/or moduli, sometimes we can use calculators to quickly find A mod N. This method only works if A ≥ 0. Example: Find 373 mod 6 1. Divide 373 by 6 ! 2. Round the number you got above down to the nearest integer ! 3.