Git Cheat Sheet
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Version Control 101 Exported from Please Visit the Link for the Latest Version and the Best Typesetting
Version Control 101 Exported from http://cepsltb4.curent.utk.edu/wiki/efficiency/vcs, please visit the link for the latest version and the best typesetting. Version Control 101 is created in the hope to minimize the regret from lost files or untracked changes. There are two things I regret. I should have learned Python instead of MATLAB, and I should have learned version control earlier. Version control is like a time machine. It allows you to go back in time and find out history files. You might have heard of GitHub and Git and probably how steep the learning curve is. Version control is not just Git. Dropbox can do version control as well, for a limited time. This tutorial will get you started with some version control concepts from Dropbox to Git for your needs. More importantly, some general rules are suggested to minimize the chance of file losses. Contents Version Control 101 .............................................................................................................................. 1 General Rules ................................................................................................................................... 2 Version Control for Files ................................................................................................................... 2 DropBox or Google Drive ............................................................................................................. 2 Version Control on Confluence ................................................................................................... -
Tortoisemerge a Diff/Merge Tool for Windows Version 1.11
TortoiseMerge A diff/merge tool for Windows Version 1.11 Stefan Küng Lübbe Onken Simon Large TortoiseMerge: A diff/merge tool for Windows: Version 1.11 by Stefan Küng, Lübbe Onken, and Simon Large Publication date 2018/09/22 18:28:22 (r28377) Table of Contents Preface ........................................................................................................................................ vi 1. TortoiseMerge is free! ....................................................................................................... vi 2. Acknowledgments ............................................................................................................. vi 1. Introduction .............................................................................................................................. 1 1.1. Overview ....................................................................................................................... 1 1.2. TortoiseMerge's History .................................................................................................... 1 2. Basic Concepts .......................................................................................................................... 3 2.1. Viewing and Merging Differences ...................................................................................... 3 2.2. Editing Conflicts ............................................................................................................. 3 2.3. Applying Patches ........................................................................................................... -
Generating Commit Messages from Git Diffs
Generating Commit Messages from Git Diffs Sven van Hal Mathieu Post Kasper Wendel Delft University of Technology Delft University of Technology Delft University of Technology [email protected] [email protected] [email protected] ABSTRACT be exploited by machine learning. The hypothesis is that methods Commit messages aid developers in their understanding of a con- based on machine learning, given enough training data, are able tinuously evolving codebase. However, developers not always doc- to extract more contextual information and latent factors about ument code changes properly. Automatically generating commit the why of a change. Furthermore, Allamanis et al. [1] state that messages would relieve this burden on developers. source code is “a form of human communication [and] has similar Recently, a number of different works have demonstrated the statistical properties to natural language corpora”. Following the feasibility of using methods from neural machine translation to success of (deep) machine learning in the field of natural language generate commit messages. This work aims to reproduce a promi- processing, neural networks seem promising for automated commit nent research paper in this field, as well as attempt to improve upon message generation as well. their results by proposing a novel preprocessing technique. Jiang et al. [12] have demonstrated that generating commit mes- A reproduction of the reference neural machine translation sages with neural networks is feasible. This work aims to reproduce model was able to achieve slightly better results on the same dataset. the results from [12] on the same and a different dataset. Addition- When applying more rigorous preprocessing, however, the per- ally, efforts are made to improve upon these results by applying a formance dropped significantly. -
Introduction to Version Control with Git
Warwick Research Software Engineering Introduction to Version Control with Git H. Ratcliffe and C.S. Brady Senior Research Software Engineers \The Angry Penguin", used under creative commons licence from Swantje Hess and Jannis Pohlmann. March 12, 2018 Contents 1 About these Notes1 2 Introduction to Version Control2 3 Basic Version Control with Git4 4 Releases and Versioning 11 Glossary 14 1 About these Notes These notes were written by H Ratcliffe and C S Brady, both Senior Research Software Engineers in the Scientific Computing Research Technology Platform at the University of Warwick for a series of Workshops first run in December 2017 at the University of Warwick. This document contains notes for a half-day session on version control, an essential part of the life of a software developer. This work, except where otherwise noted, is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Li- cense. To view a copy of this license, visit http://creativecommons.org/ licenses/by-nc-nd/4.0/. The notes may redistributed freely with attribution, but may not be used for commercial purposes nor altered or modified. The Angry Penguin and other reproduced material, is clearly marked in the text and is not included in this declaration. The notes were typeset in LATEXby H Ratcliffe. Errors can be reported to [email protected] 1.1 Other Useful Information Throughout these notes, we present snippets of code and pseudocode, in particular snippets of commands for shell, make, or git. These often contain parts which you should substitute with the relevant text you want to use. -
Alias Manager 4
CHAPTER 4 Alias Manager 4 This chapter describes how your application can use the Alias Manager to establish and resolve alias records, which are data structures that describe file system objects (that is, files, directories, and volumes). You create an alias record to take a “fingerprint” of a file system object, usually a file, that you might need to locate again later. You can store the alias record, instead of a file system specification, and then let the Alias Manager find the file again when it’s needed. The Alias Manager contains algorithms for locating files that have been moved, renamed, copied, or restored from backup. Note The Alias Manager lets you manage alias records. It does not directly manipulate Finder aliases, which the user creates and manages through the Finder. The chapter “Finder Interface” in Inside Macintosh: Macintosh Toolbox Essentials describes Finder aliases and ways to accommodate them in your application. ◆ The Alias Manager is available only in system software version 7.0 or later. Use the Gestalt function, described in the chapter “Gestalt Manager” of Inside Macintosh: Operating System Utilities, to determine whether the Alias Manager is present. Read this chapter if you want your application to create and resolve alias records. You might store an alias record, for example, to identify a customized dictionary from within a word-processing document. When the user runs a spelling checker on the document, your application can ask the Alias Manager to resolve the record to find the correct dictionary. 4 To use this chapter, you should be familiar with the File Manager’s conventions for Alias Manager identifying files, directories, and volumes, as described in the chapter “Introduction to File Management” in this book. -
Answers to Even- Numbered Exercises 5
Answers to Even- Numbered Exercises 5 from page 163 1. What does the shell ordinarily do while a command is executing? What should you do if you do not want to wait for a command to finish before running another command? 2. Using sort as a filter, rewrite the following sequence of commands: $ sort list > temp $ lpr temp $ rm temp $ cat list | sort | lpr 3. What is a PID number? Why are they useful when you run processes in the background? 4. Assume that the following files are in the working directory: $ ls intro notesb ref2 section1 section3 section4b notesa ref1 ref3 section2 section4a sentrev Give commands for each of the following, using wildcards to express filenames with as few characters as possible. 1 2 Chapter 5 Answers to Exercises a. List all files that begin with section. $ ls section* b. List the section1, section2, and section3 files only. $ ls section[1-3] c. List the intro file only. $ ls i* d. List the section1, section3, ref1, and ref3 files. $ ls *[13] 5. Refer to the documentation of utilities in Part III or the man pages to determine what commands will a. Output the number of lines in the standard input that contain the word a or A. b. Output only the names of the files in the working directory that contain the pattern $(. c. List the files in the working directory in their reverse alphabetical order. d. Send a list of files in the working directory to the printer, sorted by size. 6. Give a command to a. Redirect the standard output from a sort command into a file named phone_list. -
Efficient Metadata Management in Cloud Computing
Send Orders for Reprints to [email protected] The Open Cybernetics & Systemics Journal, 2015, 9, 1485-1489 1485 Open Access Efficient Metadata Management in Cloud Computing Yu Shuchun1,* and Huang Bin2 1Deptment of Computer Engineering, Huaihua University, Huaihua, Hunan, 418008, P.R. China; 2School of Mathmatic and Computer Science, Guizhou Normal University, Guiyang, Guizhou, 550001, P.R. China Abstract: Existing metadata management methods bring about lower access efficiency in solving the problem of renam- ing directory. This paper proposes a metadata management method based on directory path redirection (named as DPRD) which includes the data distribution method based on directory path and the directory renaming method based on directory path redirection. Experiments show that DPRD effectively solves the lower access efficiency caused by the renaming di- rectory. Keywords: Cloud computing, directory path, redirection, metadata. 1. INTRODUCTION renaming a directory. The directory path fixed numbering (marked as DPFN) [10, 11] endows the globally unique ID With the prevalence of Internet application and data- (DPID) for each directory path, and DPID remains un- intensive computing, there are many new application sys- changed in the life cycle of the directory path, and the meta- tems in cloud computing environment. These systems are data of all files (or sub-directories) in the directory path will mainly characterized by [1-3]: (1) The enormous files stored be placed and achieved according to its hash value of DPID. in the system, some even reach trillions level, and it still in- It can solve the metadata migration issue caused by directory crease rapidly; (2) The user number and daily access are renaming, but it uses a directory path index server to manage quire enormous, reaching billions level. -
Your Performance Task Summary Explanation
Lab Report: 11.2.5 Manage Files Your Performance Your Score: 0 of 3 (0%) Pass Status: Not Passed Elapsed Time: 6 seconds Required Score: 100% Task Summary Actions you were required to perform: In Compress the D:\Graphics folderHide Details Set the Compressed attribute Apply the changes to all folders and files In Hide the D:\Finances folder In Set Read-only on filesHide Details Set read-only on 2017report.xlsx Set read-only on 2018report.xlsx Do not set read-only for the 2019report.xlsx file Explanation In this lab, your task is to complete the following: Compress the D:\Graphics folder and all of its contents. Hide the D:\Finances folder. Make the following files Read-only: D:\Finances\2017report.xlsx D:\Finances\2018report.xlsx Complete this lab as follows: 1. Compress a folder as follows: a. From the taskbar, open File Explorer. b. Maximize the window for easier viewing. c. In the left pane, expand This PC. d. Select Data (D:). e. Right-click Graphics and select Properties. f. On the General tab, select Advanced. g. Select Compress contents to save disk space. h. Click OK. i. Click OK. j. Make sure Apply changes to this folder, subfolders and files is selected. k. Click OK. 2. Hide a folder as follows: a. Right-click Finances and select Properties. b. Select Hidden. c. Click OK. 3. Set files to Read-only as follows: a. Double-click Finances to view its contents. b. Right-click 2017report.xlsx and select Properties. c. Select Read-only. d. Click OK. e. -
Higher Inductive Types (Hits) Are a New Type Former!
Git as a HIT Dan Licata Wesleyan University 1 1 Darcs Git as a HIT Dan Licata Wesleyan University 1 1 HITs 2 Generator for 2 equality of equality HITs Homotopy Type Theory is an extension of Agda/Coq based on connections with homotopy theory [Hofmann&Streicher,Awodey&Warren,Voevodsky,Lumsdaine,Garner&van den Berg] 2 Generator for 2 equality of equality HITs Homotopy Type Theory is an extension of Agda/Coq based on connections with homotopy theory [Hofmann&Streicher,Awodey&Warren,Voevodsky,Lumsdaine,Garner&van den Berg] Higher inductive types (HITs) are a new type former! 2 Generator for 2 equality of equality HITs Homotopy Type Theory is an extension of Agda/Coq based on connections with homotopy theory [Hofmann&Streicher,Awodey&Warren,Voevodsky,Lumsdaine,Garner&van den Berg] Higher inductive types (HITs) are a new type former! They were originally invented[Lumsdaine,Shulman,…] to model basic spaces (circle, spheres, the torus, …) and constructions in homotopy theory 2 Generator for 2 equality of equality HITs Homotopy Type Theory is an extension of Agda/Coq based on connections with homotopy theory [Hofmann&Streicher,Awodey&Warren,Voevodsky,Lumsdaine,Garner&van den Berg] Higher inductive types (HITs) are a new type former! They were originally invented[Lumsdaine,Shulman,…] to model basic spaces (circle, spheres, the torus, …) and constructions in homotopy theory But they have many other applications, including some programming ones! 2 Generator for 2 equality of equality Patches Patch a a 2c2 diff b d = < b c c --- > d 3 3 id a a b b -
Epmp Command Line Interface User Guide
USER GUIDE ePMP Command Line Interface ePMP Command Line Interface User Manual Table of Contents 1 Introduction ...................................................................................................................................... 3 1.1 Purpose ................................................................................................................................ 3 1.2 Command Line Access ........................................................................................................ 3 1.3 Command usage syntax ...................................................................................................... 3 1.4 Basic information ................................................................................................................. 3 1.4.1 Context sensitive help .......................................................................................................... 3 1.4.2 Auto-completion ................................................................................................................... 3 1.4.3 Movement keys .................................................................................................................... 3 1.4.4 Deletion keys ....................................................................................................................... 4 1.4.5 Escape sequences .............................................................................................................. 4 2 Command Line Interface Overview .............................................................................................. -
The Linux Command Line
The Linux Command Line Fifth Internet Edition William Shotts A LinuxCommand.org Book Copyright ©2008-2019, William E. Shotts, Jr. This work is licensed under the Creative Commons Attribution-Noncommercial-No De- rivative Works 3.0 United States License. To view a copy of this license, visit the link above or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042. A version of this book is also available in printed form, published by No Starch Press. Copies may be purchased wherever fine books are sold. No Starch Press also offers elec- tronic formats for popular e-readers. They can be reached at: https://www.nostarch.com. Linux® is the registered trademark of Linus Torvalds. All other trademarks belong to their respective owners. This book is part of the LinuxCommand.org project, a site for Linux education and advo- cacy devoted to helping users of legacy operating systems migrate into the future. You may contact the LinuxCommand.org project at http://linuxcommand.org. Release History Version Date Description 19.01A January 28, 2019 Fifth Internet Edition (Corrected TOC) 19.01 January 17, 2019 Fifth Internet Edition. 17.10 October 19, 2017 Fourth Internet Edition. 16.07 July 28, 2016 Third Internet Edition. 13.07 July 6, 2013 Second Internet Edition. 09.12 December 14, 2009 First Internet Edition. Table of Contents Introduction....................................................................................................xvi Why Use the Command Line?......................................................................................xvi -
Homework 0: Account Setup for Course and Cloud FPGA Intro Questions
Cloud FPGA Homework 0 Fall 2019 Homework 0 Jakub Szefer 2019/10/20 Please follow the three setup sections to create BitBucket git repository, install LATEX tools or setup Overleaf account, and get access to the course's git repository. Once you have these done, answer the questions that follow. Submit your solutions as a single PDF file generated from a template; more information is at end in the Submission Instructions section. Setup BitBucket git Repository This course will use git repositories for code development. Each student should setup a free BitBucket (https://bitbucket.org) account and create a git repository for the course. Please make the repository private and give WRITE access to your instructor ([email protected]). Please send the URL address of the repository to the instructor by e-mail. Make sure there is a README:md file in the repository (access to the repository will be tested by a script that tries to download the README:md from the repository address you share). Also, if you are using a Apple computer, please add :gitignore file which contains one line: :DS Store (to prevent the hidden :DS Store files from accidentally being added to the repository). If you have problems accessing BitBucket git from the command line, please see the Appendix. Setup LATEX and Overleaf Any written work (including this homework's solutions) will be submitted as PDF files generated using LATEX [1] from provided templates. Students can setup a free Overleaf (https://www. overleaf.com) account to edit LATEX files and generate PDFs online; or students can install LATEX tools on their computer.