Git presentation

A Basic Git intro presentation for SVN long timers doing their first steps in Git. This presentation is meant to clear up most of the basic concepts which cause confusion with developers using Git as if it was an SVN.

This document provides a brief introduction to Git, a distributed version control system. It describes what Git is and some of its key features, such as tracking changes to files over time, supporting distributed development, efficient object storage, easy branching and merging, and universal public identifiers. The document also discusses some of Git's internal mechanisms, such as SHA-1 hashes to uniquely identify objects, the index cache, and how commits and branches work.

Find out why more and more developers are switching to Git - distributed version control. This intro to Git covers the basics, from cloning to pushing for beginners.

Introduction to Git/Github - A beginner's guide Agenda: Installing Git Introduction to Version Control Git Basics Creating a new local Git repository Cloning a Git repository Making use of Git commit history Reverting files to previous states Creating a Github Repository Adding, Committing & Pushing changes Branching Merging Branches Sending Pull Requests Conflict Resolution and 3 Exercises

HubSpot Software Engineer Meghan Nelson created this intro to git and GitHub for a Women Who Code meetup.

Distributed version control with git provides a brief introduction to git. It discusses why git was created, what git is, the git object model of blobs, trees and commits, collaborating through local and remote repositories, branching and merging, and an overview of the basic git workflow. The document provides resources for learning more about git.

This document provides an overview and introduction to using the version control system Git. It begins with explaining what version control is and why it is useful for collaboration, storing versions, restoring previous versions, understanding changes, and backup. It then discusses using Git from the command line versus a GUI. The remainder of the document outlines Git's basic workflow, including configuring Git, committing related changes with good commit messages, using branches extensively, never committing half-done work by using stash, keeping the remote in sync, and merging changes. It concludes by inviting the reader to join them in learning more about Git.

Getting a little bit better using Git. This presentation aims beginners for Git source control management.

Git provides several advantages over SVN including faster operations, cheaper branching and merging, and a distributed model. It allows for multiple workflows including creating branches for experimental work or bug fixes. Commits, trees, blobs, and tags provide integrity for file versions and changes. Pull requests enable collaboration across remote repositories. Migrating to Git from SVN and using tools like SubGit can help transition repositories.

The Information Technology have led us into an era where the production, sharing and use of information are now part of everyday life and of which we are often unaware actors almost: it is now almost inevitable not leave a digital trail of many of the actions we do every day; for example, by digital content such as photos, videos, blog posts and everything that revolves around the social networks (Facebook and Twitter in particular). Added to this is that with the "internet of things", we see an increase in devices such as watches, bracelets, thermostats and many other items that are able to connect to the network and therefore generate large data streams. This explosion of data justifies the birth, in the world of the term Big Data: it indicates the data produced in large quantities, with remarkable speed and in different formats, which requires processing technologies and resources that go far beyond the conventional systems management and storage of data. It is immediately clear that, 1) models of data storage based on the relational model, and 2) processing systems based on stored procedures and computations on grids are not applicable in these contexts. As regards the point 1, the RDBMS, widely used for a great variety of applications, have some problems when the amount of data grows beyond certain limits. The scalability and cost of implementation are only a part of the disadvantages: very often, in fact, when there is opposite to the management of big data, also the variability, or the lack of a fixed structure, represents a significant problem. This has given a boost to the development of the NoSQL database. The website NoSQL Databases defines NoSQL databases such as "Next Generation Databases mostly addressing some of the points: being non-relational, distributed, open source and horizontally scalable." These databases are: distributed, open source, scalable horizontally, without a predetermined pattern (key-value, column-oriented, document-based and graph-based), easily replicable, devoid of the ACID and can handle large amounts of data. These databases are integrated or integrated with processing tools based on the MapReduce paradigm proposed by Google in 2009. MapReduce with the open source Hadoop framework represent the new model for distributed processing of large amounts of data that goes to supplant techniques based on stored procedures and computational grids (step 2). The relational model taught courses in basic database design, has many limitations compared to the demands posed by new applications based on Big Data and NoSQL databases that use to store data and MapReduce to process large amounts of data. Course Website http://pbdmng.datatoknowledge.it/ Contact me to download the slides

This document discusses Git tips and best practices, including: - Git is a distributed version control system designed for speed, integrity and distributed workflows. It stores snapshots of project files rather than file differences. - Merging incorporates changes from one branch into another but leaves an extra merge commit, while rebasing replays changes to a new base and cleans up history. - A successful Git branching model uses main branches like master and develop, and supporting branches like features, releases and hotfixes to integrate work.

This document provides an introduction to Git and common branching models. It begins by defining Git as a distributed revision control system created by Linus Torvalds for Linux kernel development. It then discusses why Git is useful, how it is distributed and optimized for merging, and some key Git concepts like commits, branches, and the local repository structure. The document also outlines common Git commands, workflows like centralized, feature branching, Gitflow and GitHub flow, and how pull requests enable collaboration. It concludes by listing additional Git learning resources.