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| wq three branches answer key: Katherine Tingley on Marriage and the Home Katherine Augusta Westcott Tingley, Claire Merton, 1921 |
| wq three branches answer key: PC Mag , 1990-07 PCMag.com is a leading authority on technology, delivering Labs-based, independent reviews of the latest products and services. Our expert industry analysis and practical solutions help you make better buying decisions and get more from technology. |
| wq three branches answer key: Decision Technology Matthew Liberatore, Robert Nydick, 2003 The authors use Lingo, Expert Choice, Extend, and MS Project 2000 to introduce decision technology. This offers a flexible approach to math programming formulations. |
| wq three branches answer key: War Secrets in the Ether Wilhelm F. Flicke, 1994 The story of German 'code-breaking' successes and radio-espionage during and between the world wars--Cover. |
| wq three branches answer key: Feedback Systems Karl Johan Åström, Richard M. Murray, 2021-02-02 The essential introduction to the principles and applications of feedback systems—now fully revised and expanded This textbook covers the mathematics needed to model, analyze, and design feedback systems. Now more user-friendly than ever, this revised and expanded edition of Feedback Systems is a one-volume resource for students and researchers in mathematics and engineering. It has applications across a range of disciplines that utilize feedback in physical, biological, information, and economic systems. Karl Åström and Richard Murray use techniques from physics, computer science, and operations research to introduce control-oriented modeling. They begin with state space tools for analysis and design, including stability of solutions, Lyapunov functions, reachability, state feedback observability, and estimators. The matrix exponential plays a central role in the analysis of linear control systems, allowing a concise development of many of the key concepts for this class of models. Åström and Murray then develop and explain tools in the frequency domain, including transfer functions, Nyquist analysis, PID control, frequency domain design, and robustness. Features a new chapter on design principles and tools, illustrating the types of problems that can be solved using feedback Includes a new chapter on fundamental limits and new material on the Routh-Hurwitz criterion and root locus plots Provides exercises at the end of every chapter Comes with an electronic solutions manual An ideal textbook for undergraduate and graduate students Indispensable for researchers seeking a self-contained resource on control theory |
| wq three branches answer key: The Federalist Papers Alexander Hamilton, John Jay, James Madison, 2018-08-20 Classic Books Library presents this brand new edition of “The Federalist Papers”, a collection of separate essays and articles compiled in 1788 by Alexander Hamilton. Following the United States Declaration of Independence in 1776, the governing doctrines and policies of the States lacked cohesion. “The Federalist”, as it was previously known, was constructed by American statesman Alexander Hamilton, and was intended to catalyse the ratification of the United States Constitution. Hamilton recruited fellow statesmen James Madison Jr., and John Jay to write papers for the compendium, and the three are known as some of the Founding Fathers of the United States. Alexander Hamilton (c. 1755–1804) was an American lawyer, journalist and highly influential government official. He also served as a Senior Officer in the Army between 1799-1800 and founded the Federalist Party, the system that governed the nation’s finances. His contributions to the Constitution and leadership made a significant and lasting impact on the early development of the nation of the United States. |
| wq three branches answer key: Guidelines for Drinking-water Quality World Health Organization, 1993 This volume describes the methods used in the surveillance of drinking water quality in the light of the special problems of small-community supplies, particularly in developing countries, and outlines the strategies necessary to ensure that surveillance is effective. |
| wq three branches answer key: Report of the Presidential Commission on the Space Shuttle Challenger Accident DIANE Publishing Company, Southgate Publishers, 1995-07 |
| wq three branches answer key: An Introduction to Linear Programming and Game Theory Paul R. Thie, Gerard E. Keough, 2011-09-15 Praise for the Second Edition: This is quite a well-done book: very tightly organized, better-than-average exposition, and numerous examples, illustrations, and applications. —Mathematical Reviews of the American Mathematical Society An Introduction to Linear Programming and Game Theory, Third Edition presents a rigorous, yet accessible, introduction to the theoretical concepts and computational techniques of linear programming and game theory. Now with more extensive modeling exercises and detailed integer programming examples, this book uniquely illustrates how mathematics can be used in real-world applications in the social, life, and managerial sciences, providing readers with the opportunity to develop and apply their analytical abilities when solving realistic problems. This Third Edition addresses various new topics and improvements in the field of mathematical programming, and it also presents two software programs, LP Assistant and the Solver add-in for Microsoft Office Excel, for solving linear programming problems. LP Assistant, developed by coauthor Gerard Keough, allows readers to perform the basic steps of the algorithms provided in the book and is freely available via the book's related Web site. The use of the sensitivity analysis report and integer programming algorithm from the Solver add-in for Microsoft Office Excel is introduced so readers can solve the book's linear and integer programming problems. A detailed appendix contains instructions for the use of both applications. Additional features of the Third Edition include: A discussion of sensitivity analysis for the two-variable problem, along with new examples demonstrating integer programming, non-linear programming, and make vs. buy models Revised proofs and a discussion on the relevance and solution of the dual problem A section on developing an example in Data Envelopment Analysis An outline of the proof of John Nash's theorem on the existence of equilibrium strategy pairs for non-cooperative, non-zero-sum games Providing a complete mathematical development of all presented concepts and examples, Introduction to Linear Programming and Game Theory, Third Edition is an ideal text for linear programming and mathematical modeling courses at the upper-undergraduate and graduate levels. It also serves as a valuable reference for professionals who use game theory in business, economics, and management science. |
| wq three branches answer key: Logistics 4.0 Turan Paksoy, Cigdem Gonul Kochan, Sadia Samar Ali, 2020-12-17 Industrial revolutions have impacted both, manufacturing and service. From the steam engine to digital automated production, the industrial revolutions have conduced significant changes in operations and supply chain management (SCM) processes. Swift changes in manufacturing and service systems have led to phenomenal improvements in productivity. The fast-paced environment brings new challenges and opportunities for the companies that are associated with the adaptation to the new concepts such as Internet of Things (IoT) and Cyber Physical Systems, artificial intelligence (AI), robotics, cyber security, data analytics, block chain and cloud technology. These emerging technologies facilitated and expedited the birth of Logistics 4.0. Industrial Revolution 4.0 initiatives in SCM has attracted stakeholders’ attentions due to it is ability to empower using a set of technologies together that helps to execute more efficient production and distribution systems. This initiative has been called Logistics 4.0 of the fourth Industrial Revolution in SCM due to its high potential. Connecting entities, machines, physical items and enterprise resources to each other by using sensors, devices and the internet along the supply chains are the main attributes of Logistics 4.0. IoT enables customers to make more suitable and valuable decisions due to the data-driven structure of the Industry 4.0 paradigm. Besides that, the system’s ability of gathering and analyzing information about the environment at any given time and adapting itself to the rapid changes add significant value to the SCM processes. In this peer-reviewed book, experts from all over the world, in the field present a conceptual framework for Logistics 4.0 and provide examples for usage of Industry 4.0 tools in SCM. This book is a work that will be beneficial for both practitioners and students and academicians, as it covers the theoretical framework, on the one hand, and includes examples of practice and real world. |
| wq three branches answer key: The Builder , 1871 |
| wq three branches answer key: Reports of Proceedings ... , 1907 |
| wq three branches answer key: The Athenaeum , 1834 |
| wq three branches answer key: Parameterized Algorithms Marek Cygan, Fedor V. Fomin, Łukasz Kowalik, Daniel Lokshtanov, Dániel Marx, Marcin Pilipczuk, Michał Pilipczuk, Saket Saurabh, 2015-07-20 This comprehensive textbook presents a clean and coherent account of most fundamental tools and techniques in Parameterized Algorithms and is a self-contained guide to the area. The book covers many of the recent developments of the field, including application of important separators, branching based on linear programming, Cut & Count to obtain faster algorithms on tree decompositions, algorithms based on representative families of matroids, and use of the Strong Exponential Time Hypothesis. A number of older results are revisited and explained in a modern and didactic way. The book provides a toolbox of algorithmic techniques. Part I is an overview of basic techniques, each chapter discussing a certain algorithmic paradigm. The material covered in this part can be used for an introductory course on fixed-parameter tractability. Part II discusses more advanced and specialized algorithmic ideas, bringing the reader to the cutting edge of current research. Part III presents complexity results and lower bounds, giving negative evidence by way of W[1]-hardness, the Exponential Time Hypothesis, and kernelization lower bounds. All the results and concepts are introduced at a level accessible to graduate students and advanced undergraduate students. Every chapter is accompanied by exercises, many with hints, while the bibliographic notes point to original publications and related work. |
| wq three branches answer key: Courts on Trial Jerome Frank, 1973-09-21 CONTENTS: I. The Needless Mystery of Court House Government. II. Fights and Rights. III. Facts Are Guesses. IV. Modern Legal Magic. V. Wizards and Lawyers. VI. The Fight Theory versus the Truth Theory. VII. The Procedural Reformers. VIII. The Jury System. IX. Defenses of the Jury System--Suggested Reforms. X. Are Judges Human? XI. Psychological Approaches. XII. Criticism of Trial-Court Decisions--The Gestalt. XIII. A Trial as a Communicative Process. XIV. Legal Science and Legal Engineering. XV. The Upper-Court Myth. XVI. Legal Education. XVII. Special Training for Trial Judges. XVIII. The Cult of the Robe. XIX. Precedents and Stability. XX. Codification. XXI. Words and Music: Legislation and Judicial Interpretation. XXII. Constitutions--The Merry-Go-Round. XIII. Legal Reasoning. XXIV. Da Capo. XXV. The Anthropological Approach. XXVI. Natural Law. XXVII. The Psychology of Litigants. XXVIII. The Unblindfolding of Justice. XXIX. Classicism and Romanticism. XXX. Justice and Emotions. XXXI. Questioning Some Legal Axioms. XXXII. Reason and Unreason--Ideals. |
| wq three branches answer key: Foundations of Democracy , 1995 Organized around the concepts of authority, privacy, responsibility, and justice, the Foundations of Democracy curriculum challenges students to think for themselves, to develop reasoned positions, and to articulate and defend their views -- excerpted from p.[iv]. |
| wq three branches answer key: Loko Ia Graydon Buddy Keala, James R. Hollyer, Luisa Castro, 2014-05-31 The primary focus of this manual is on fishpond production benefits as an economic outcome, but we also hope that revived interest in traditional fishponds creates opportunities for potential new science curriculums for Hawai'i's youth. |
| wq three branches answer key: An Economic Interpretation of the Constitution of the United States Charles A. Beard, 2012-03-08 This classic study — one of the most influential in the area of American economic history — questioned the founding fathers' motivations and prompted new perceptions of the supreme law of the land. |
| wq three branches answer key: The Probabilistic Method Noga Alon, Joel H. Spencer, 2015-11-02 Praise for the Third Edition “Researchers of any kind of extremal combinatorics or theoretical computer science will welcome the new edition of this book.” - MAA Reviews Maintaining a standard of excellence that establishes The Probabilistic Method as the leading reference on probabilistic methods in combinatorics, the Fourth Edition continues to feature a clear writing style, illustrative examples, and illuminating exercises. The new edition includes numerous updates to reflect the most recent developments and advances in discrete mathematics and the connections to other areas in mathematics, theoretical computer science, and statistical physics. Emphasizing the methodology and techniques that enable problem-solving, The Probabilistic Method, Fourth Edition begins with a description of tools applied to probabilistic arguments, including basic techniques that use expectation and variance as well as the more advanced applications of martingales and correlation inequalities. The authors explore where probabilistic techniques have been applied successfully and also examine topical coverage such as discrepancy and random graphs, circuit complexity, computational geometry, and derandomization of randomized algorithms. Written by two well-known authorities in the field, the Fourth Edition features: Additional exercises throughout with hints and solutions to select problems in an appendix to help readers obtain a deeper understanding of the best methods and techniques New coverage on topics such as the Local Lemma, Six Standard Deviations result in Discrepancy Theory, Property B, and graph limits Updated sections to reflect major developments on the newest topics, discussions of the hypergraph container method, and many new references and improved results The Probabilistic Method, Fourth Edition is an ideal textbook for upper-undergraduate and graduate-level students majoring in mathematics, computer science, operations research, and statistics. The Fourth Edition is also an excellent reference for researchers and combinatorists who use probabilistic methods, discrete mathematics, and number theory. Noga Alon, PhD, is Baumritter Professor of Mathematics and Computer Science at Tel Aviv University. He is a member of the Israel National Academy of Sciences and Academia Europaea. A coeditor of the journal Random Structures and Algorithms, Dr. Alon is the recipient of the Polya Prize, The Gödel Prize, The Israel Prize, and the EMET Prize. Joel H. Spencer, PhD, is Professor of Mathematics and Computer Science at the Courant Institute of New York University. He is the cofounder and coeditor of the journal Random Structures and Algorithms and is a Sloane Foundation Fellow. Dr. Spencer has written more than 200 published articles and is the coauthor of Ramsey Theory, Second Edition, also published by Wiley. |
| wq three branches answer key: Optimal Transport for Applied Mathematicians Filippo Santambrogio, 2015-10-17 This monograph presents a rigorous mathematical introduction to optimal transport as a variational problem, its use in modeling various phenomena, and its connections with partial differential equations. Its main goal is to provide the reader with the techniques necessary to understand the current research in optimal transport and the tools which are most useful for its applications. Full proofs are used to illustrate mathematical concepts and each chapter includes a section that discusses applications of optimal transport to various areas, such as economics, finance, potential games, image processing and fluid dynamics. Several topics are covered that have never been previously in books on this subject, such as the Knothe transport, the properties of functionals on measures, the Dacorogna-Moser flow, the formulation through minimal flows with prescribed divergence formulation, the case of the supremal cost, and the most classical numerical methods. Graduate students and researchers in both pure and applied mathematics interested in the problems and applications of optimal transport will find this to be an invaluable resource. |
| wq three branches answer key: Urban Hydrology for Small Watersheds , 1986 |
| wq three branches answer key: Diagnostic Radiology Physics International Atomic Energy Agency, D. R. Dance, 2014 This publication is aimed at students and teachers involved in programmes that train medical physicists for work in diagnostic radiology. It provides a comprehensive overview of the basic medical physics knowledge required in the form of a syllabus for the practice of modern diagnostic radiology. This makes it particularly useful for graduate students and residents in medical physics programmes. The material presented in the publication has been endorsed by the major international organizations and is the foundation for academic and clinical courses in both diagnostic radiology physics and in emerging areas such as imaging in radiotherapy. |
| wq three branches answer key: The Athenæum , 1834 |
| wq three branches answer key: Varieties of Capitalism Peter A. Hall, David W. Soskice, 2001 Applying the new economics of organisation and relational theories of the firm to the problem of understanding cross-national variation in the political economy, this volume elaborates a new understanding of the institutional differences that characterise the 'varieties of capitalism' worldwide. |
| wq three branches answer key: The Musical Herald and Tonic Sol-fa Reporter , 1901 |
| wq three branches answer key: The Ideal Problem Solver John Bransford, Barry S. Stein, 1993 Provocative, challenging, and fun, The Ideal Problem Solver offers a sound, methodical approach for resolving problems based on the IDEAL (Identify, Define, Explore, Act, Look) model. The authors suggest new strategies for enhancing creativity, improving memory, criticizing ideas and generating alternatives, and communicating more effectively with a wider range of people. Using the results of laboratory research previously available only in a piece-meal fashion or in scientific journals, Bransford and Stein discuss such issues as Teaming new information, overcoming blocks to creativity, and viewing problems from a variety of perspectives. |
| wq three branches answer key: Ways of Necessity Kenneth Evan Schwinn, 1921 |
| wq three branches answer key: Treasure Island Robert Louis Stevenson, 1918 |
| wq three branches answer key: Fundamentals of Urban Runoff Management Earl Shaver, Richard Ray Horner, Joseph Skupien, Chris May, Graeme Ridley, United States. Environmental Protection Agency, North American Lake Management Society, 2007 |
| wq three branches answer key: An Introduction to Manifolds Loring W. Tu, 2010-10-05 Manifolds, the higher-dimensional analogs of smooth curves and surfaces, are fundamental objects in modern mathematics. Combining aspects of algebra, topology, and analysis, manifolds have also been applied to classical mechanics, general relativity, and quantum field theory. In this streamlined introduction to the subject, the theory of manifolds is presented with the aim of helping the reader achieve a rapid mastery of the essential topics. By the end of the book the reader should be able to compute, at least for simple spaces, one of the most basic topological invariants of a manifold, its de Rham cohomology. Along the way, the reader acquires the knowledge and skills necessary for further study of geometry and topology. The requisite point-set topology is included in an appendix of twenty pages; other appendices review facts from real analysis and linear algebra. Hints and solutions are provided to many of the exercises and problems. This work may be used as the text for a one-semester graduate or advanced undergraduate course, as well as by students engaged in self-study. Requiring only minimal undergraduate prerequisites, 'Introduction to Manifolds' is also an excellent foundation for Springer's GTM 82, 'Differential Forms in Algebraic Topology'. |
| wq three branches answer key: Century Path , 1902 |
| wq three branches answer key: Domestic Regulation and Service Trade Liberalization Pierre Sauve, Aaditya Mattoo, 2003-08-29 Trade in services, far more than trade in goods, is affected by a variety of domestic regulations, ranging from qualification and licensing requirements in professional services to pro-competitive regulation in telecommunications services. Experience shows that the quality of regulation strongly influences the consequences of trade liberalization. WTO members have agreed that a central task in the ongoing services negotiations will be to develop a set of rules to ensure that domestic regulations support rather than impede trade liberalization. Since these rules are bound to have a profound impact on the evolution of policy, particularly in developing countries, it is important that they be conducive to economically rational policy-making. This book addresses two central questions: What impact can international trade rules on services have on the exercise of domestic regulatory sovereignty? And how can services negotiations be harnessed to promote and consolidate domestic policy reform across highly diverse sectors? The book, with contributions from several of the world's leading experts in the field, explores a range of rule-making challenges arising at this policy interface, in areas such as transparency, standards and the adoption of a necessity test for services trade. Contributions also provide an in-depth look at these issues in the key areas of accountancy, energy, finance, health, telecommunications and transportation services. |
| wq three branches answer key: Fjord Oceanography Howard Freeland, 2012-12-06 Fjords are deep, glacia11y carved estuaries that are pecu1iar to certain coast1ines, and have severa1 characteristics that dist inguish them from sha110wer embayments. At higher latitudes they indent the western coast1ines of Scandinavia, North and South America, and New Zea1and. They are a1so a common feature of much of the arctic coast1ine. The papers contained in this vo1ume were presented at a workshop funded by the NATO Advanced Studies Institute in Victoria, British Co1umbia. It may seem curious to the reader that this specia1 c1ass of estuaries shou1d have attracted an international gathering of oceanographers from severa1 different discip1ines. The reas on for this interest stems from both practica1 and scientific considerations. On the one hand, fjords are a feature common to the coast1ines of severa1 countries that depend heavi1y on the oceans for communication, fisheries and other resources. The impact of man's activities on these coasts has created a demand for new know1edge of the physica1, bio10gica1 and chemica1 aspects of fjords. Sometimes man's inf1uence on the ocean is intentiona1 as, for examp1e, in the artificia1 contro1 of ice cover; often it is the more insidious bui1d-up of toxic wastes that is of concern. These prob1ems are particu1ar1y acute where the conf1icting demands of fisheries, industria1 deve10pment and re creation meet in a sing1e fjord; and indeed, this is a common occurence a10ng severa1 of the fjords in Scandinavia and Canada. |
| wq three branches answer key: Learn Git in a Month of Lunches Rick Umali, 2015-09-01 Summary Learn Git in a Month of Lunches introduces the discipline of source code control using Git. Whether you're a newbie or a busy pro moving your source control to Git, you'll appreciate how this book concentrates on the components of Git you'll use every day. In easy-to-follow lessons designed to take an hour or less, you'll dig into Git's distributed collaboration model, along with core concepts like committing, branching, and merging. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Book Git is the source code control system preferred by modern development teams. Its decentralized architecture and lightning-fast branching let you concentrate on your code instead of tedious version control tasks. At first, Git may seem like a sprawling beast. Fortunately, to get started you just need to master a few essential techniques. Read on! Learn Git in a Month of Lunches introduces the discipline of source code control using Git. Helpful for both newbies who have never used source control and busy pros, this book concentrates on the components of Git you'll use every day. In easy-to-follow lessons that take an hour or less, you'll dig into Git's distributed collaboration model, along with core concepts like committing, branching, and merging. This book is a road map to the commands and processes you need to be instantly productive. What's Inside Start from square one—no experience required The most frequently used Git commands Mental models that show how Git works Learn when and how to branch code About the Reader No previous experience with Git or other source control systems is required. About the Author Rick Umali uses Git daily as a developer and is a skilled consultant, trainer, and speaker. Table of Contents Before you begin An overview of Git and version control Getting oriented with Git Making and using a Git repository Using Git with a GUI Tracking and updating files in Git Committing parts of changes The time machine that is Git Taking a fork in the road Merging branches Cloning Collaborating with remotes Pushing your changes Keeping in sync Software archaeology Understanding git rebase Workflows and branching conventions Working with GitHub Third-party tools and Git Sharpening your Git |
| wq three branches answer key: Computational Topology Herbert Edelsbrunner, John L. Harer, 2022-01-31 Combining concepts from topology and algorithms, this book delivers what its title promises: an introduction to the field of computational topology. Starting with motivating problems in both mathematics and computer science and building up from classic topics in geometric and algebraic topology, the third part of the text advances to persistent homology. This point of view is critically important in turning a mostly theoretical field of mathematics into one that is relevant to a multitude of disciplines in the sciences and engineering. The main approach is the discovery of topology through algorithms. The book is ideal for teaching a graduate or advanced undergraduate course in computational topology, as it develops all the background of both the mathematical and algorithmic aspects of the subject from first principles. Thus the text could serve equally well in a course taught in a mathematics department or computer science department. |
| wq three branches answer key: Neural Networks for Pattern Recognition Christopher M. Bishop, 1995-11-23 Statistical pattern recognition; Probability density estimation; Single-layer networks; The multi-layer perceptron; Radial basis functions; Error functions; Parameter optimization algorithms; Pre-processing and feature extraction; Learning and generalization; Bayesian techniques; Appendix; References; Index. |
| wq three branches answer key: The Spirit of Laws Charles de Secondat baron de Montesquieu, 1886 |
| wq three branches answer key: Queueing Systems Leonard Kleinrock, Richard Gail, 1996-04-12 This manual contains all the problems to Leonard Kleinrock'sQueueing Systems, Volume One, and their solutions. The manualoffers a concise introduction so that it can be used independentlyfrom the text. Contents include: * A Queueing Theory Primer * Random Processes * Birth-Death Queueing Systems * Markovian Queues * The Queue M/G/1 * The Queue G/M/m * The Queue G/G/1 |
| wq three branches answer key: Erosion and Sediment Control: Planning United States. Environmental Protection Agency. Office of Technology Transfer, 1976 |
| wq three branches answer key: A Unified National Program for Floodplain Management United States. Interagency Task Force on Floodplain Management, 1986 Prepared by the Interagency Task Force on Floodplain Management. Includes National Flood Insurance Program. |
vi - How do I exit Vim? - Stack Overflow
May 24, 2017 · :q - quit :q! - quit without saving :wq - save & quit or write & quit :wq! - same as wq, but force write in case file permissions are readonly :x - write & quit :qa - quit all. useful …
root - :wq! command in vim - Stack Overflow
Sep 10, 2018 · Recently, I read here about the :wq! command in vim. I don't understand how it can force-write a file without write permissions. This way, theoretically, one would be able to …
What does :wq stand for in Vim? - Stack Overflow
Mar 10, 2017 · Note that ZZ doesn't do exactly the same as :wq: the latter always saves before quitting, while the former only writes the file when there are unsaved changes. – L3viathan …
What's the use of the exclamation mark ('!') in Vim's command line ...
Apr 4, 2015 · The ! qualifier tells Vim to force the operation. For example, if the file was read-only you would use :w! to write it anyway. If the file was modified and you wanted to quit without …
Vim: Exit (:wq) with trailing exclamation mark ! What's the purpose?
Nov 24, 2019 · :wq and :x have another slight difference in behavior, as :wq will write the file unconditionally (even if it was not modified), while :x will only write it if it has been modified …
Why does `:Wq` in VIM cause my commit to fail later?
Dec 24, 2015 · Often when I'm finished writing a commit message in VIM, I type :Wq instead of :wq because I'm holding down the shift key to type the colon. This causes …
vim - What does the '!' really do when it's added to an ex …
I understand that it means force to do something. When doing $ vim -R file I enter in read-only mode, but this works as preventive mode only -R Readonly mode. The 'readonly' option will be …
vi - Use of ! in VIM - Unix & Linux Stack Exchange
The other answers were very complete about :wq! use case, for example. But the question was more open, about general use of ! For starters: the name of ! is "bang". Google search for "vim …
Trying to Commit with vim. :wq not working?
May 8, 2015 · To quit in this mode, use Ctrl + O followed by :wq Enter. You could also turn off easy mode via :set noinsertmode, and (if you haven't yet given up on Vim) fix the invocation, …
vim - How do I exit from the text window in Git? - Stack Overflow
Feb 8, 2012 · In vim, you can press i to start entering text and save by pressing esc and :wq and enter, this will commit with the message you typed. In your current state, to just come out …
