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CoCalc by SageMath, Inc.
United States
เข้าร่วมเมื่อ 31 ม.ค. 2014
Welcome to CoCalc's Official TH-cam Channel!
Explore CoCalc, the virtual online workspace perfect for research, teaching, and document authoring.
Here are a few points:
- Managed Environments: Access Python, R, and more with pre-installed packages and libraries.
- Collaborative Editing: Edit LaTeX, Markdown, and Jupyter notebooks directly in your browser.
- Advanced Tools: Utilize a full Linux terminal and run graphical X11 applications.
For Educators: Transform your online teaching with CoCalc. Avoid software installations, enable real-time collaboration, automate grading, and provide custom test cells for immediate feedback.
For Researchers: Eliminate friction in spinning up and sharing resources and environments using Compute Servers and Cloud File System.
Subscribe for tutorials and tips to unlock CoCalc's full potential for your projects and classes!
Explore CoCalc, the virtual online workspace perfect for research, teaching, and document authoring.
Here are a few points:
- Managed Environments: Access Python, R, and more with pre-installed packages and libraries.
- Collaborative Editing: Edit LaTeX, Markdown, and Jupyter notebooks directly in your browser.
- Advanced Tools: Utilize a full Linux terminal and run graphical X11 applications.
For Educators: Transform your online teaching with CoCalc. Avoid software installations, enable real-time collaboration, automate grading, and provide custom test cells for immediate feedback.
For Researchers: Eliminate friction in spinning up and sharing resources and environments using Compute Servers and Cloud File System.
Subscribe for tutorials and tips to unlock CoCalc's full potential for your projects and classes!
How to efficiently copy files between compute servers using ssh and rsync
1. Setup ssh keys using the command "ssh-keygent -t ed25519" and add the public key /home/user/.ssh/id_ed25519.pub in project settings.
2. Use the command "rsync -axvH scratch/ compute-server-n:scratch/" to copy the files from one server to another using rsync.
2. Use the command "rsync -axvH scratch/ compute-server-n:scratch/" to copy the files from one server to another using rsync.
มุมมอง: 383
วีดีโอ
How to use fast local scratch directories on CoCalc compute servers
มุมมอง 5321 ชั่วโมงที่ผ่านมา
This is a demo of how to use fast local scratch directories on a compute server on cocalc.com (see doc.cocalc.com/compute_server.html#compute-server-filesystem). We also contrast fast scratch with Cloud Filesystems (see doc.cocalc.com/cloud_file_system.html) and the network mounted home directory.
How to use Jupyter Notebooks in CoCalc, including JupyterLab and VS Code
มุมมอง 63หลายเดือนก่อน
Explore the versatility of Jupyter Notebooks in CoCalc with this straightforward tutorial. Learn how to work with Jupyter Notebooks using CoCalc’s Jupyter Interface, JupyterLab, and VS Code, all within a unified file system. Understand real-time collaboration and TimeTravel versioning to streamline your projects. This guide is designed for students, researchers, and educators aiming to leverage...
How to Convert a Sage Worksheet to a Jupyter Notebook in CoCalc
มุมมอง 34หลายเดือนก่อน
Watch how easy it is to convert Sage worksheets to Jupyter Notebooks in CoCalc by SageMath, Inc.! In just one minute, learn how to transform your SageMath Worksheets into .ipynb files. Then, you can use them with all the amazing benefits of our custom Jupyter implementation! (Or using Jupyter Classic or JupyterLab, both of which are available in CoCalc). Website: cocalc.com/ Documentation: doc....
How to Create a Shared Project using CoCalc's Course Management System
มุมมอง 56หลายเดือนก่อน
In our brief tutorial, you will learn how to create a shared project using CoCalc's Course Management System. This session will guide you through step-by-step, making collaboration straightforward for your students! For a deeper dive into course management and collaboration on CoCalc, check out the CoCalc Instructor Guide: doc.cocalc.com/teaching-instructors.html
How To Add Copy Missing Handouts Assignments to the Toolbar in CoCalc’s Course Management System
มุมมอง 202 หลายเดือนก่อน
Discover how to effortlessly integrate a 'Copy Missing Handouts and Assignments' button into the Course Management toolbar in CoCalc in this quick tutorial. Learn to streamline your course management, ensuring students never miss essential materials. Enhance your teaching toolkit today! For more details, check out the official CoCalc documentation. doc.cocalc.com/teaching-instructors.html
How to Stop or Suspend a Compute Server in CoCalc
มุมมอง 522 หลายเดือนก่อน
In this tutorial, you will learn how to effectively stop or suspend a compute server in CoCalc. Stopping or suspending a server helps you save computational resources and reduces costs. We will guide you through each step, ensuring a smooth process that keeps your projects streamlined and efficient. Whether you're managing a large project or need to pause your work temporarily, this tutorial pr...
How to Use Video Chat in Jupyter Notebooks via CoCalc
มุมมอง 732 หลายเดือนก่อน
Seamlessly collaborate over video chat with Jitsi while using Jupyter Notebooks in CoCalc! This will enhance your coding sessions with real-time communication, making brainstorming, debugging, and collaborating with peers easier. Whether you're a student, educator, or professional, this guide will help you maximize CoCalc's collaborative features. Get ready to revolutionize your workflow! cocal...
Brief Overview of CoCalc's Course Management System
มุมมอง 572 หลายเดือนก่อน
Discover how to use CoCalc's Course Management System to streamline your teaching experience. In this concise tutorial, learn how to access the Student, Assignment, Handout, Action, Configuration, and Shared Project tabs. We’ll also show you the new menu system for "Edit" and "Actions" and guide you through adding menu elements to the Course Management Tool Bar. Elevate your academic projects w...
What is a CoCalc Project?
มุมมอง 522 หลายเดือนก่อน
This brief tutorial explains what a CoCalc Project is and teaches you how to set up virtual workspaces for seamless collaboration among students, academics, and researchers. Each project runs as a Docker container on our Kubernetes Cluster via Google Cloud, with a UNIX-compliant Linux file system. Create multiple projects with tailored access controls for files and resources. Enhance your colla...
How to Make a Support Request in CoCalc
มุมมอง 3612 หลายเดือนก่อน
Learn how to submit a support request in CoCalc with this quick guide. This tutorial will teach you: - Navigating to the support request feature. - Filling out the subject line effectively. - Selecting the appropriate category (Problem, Question, Task, Purchase). - Providing necessary details to enhance your request. - Submitting your ticket quickly. Perfect for students, academics, and researc...
How to Connect a Compute Server to a Jupyter Notebook in CoCalc
มุมมอง 512 หลายเดือนก่อน
Unlock the power of CoCalc with our quick guide on connecting a compute server to a Jupyter Notebook. This short tutorial will teach you how to: - Open your project - Open a Jupyter Notebook - Click the Servers button - Select an existing compute server or create a new one Following these steps, you'll efficiently integrate computing resources. Perfect for students, academics, and researchers a...
How to Use an H100 GPU with JAX in CoCalc
มุมมอง 412 หลายเดือนก่อน
In less than two minutes, this tutorial guides you through the process of spinning up an H100 GPU with JAX using CoCalc's integration with Hyperstack. Steps Covered: - Opening your project - Navigating to the Servers button in the action bar - Selecting the compute servers tab - Choosing your preferred Cloud provider - Selecting the Machine Type - Choosing the JAX Image - Starting the Server Un...
How to Use an H100 GPU with Open WebUI (Ollama) in CoCalc
มุมมอง 1012 หลายเดือนก่อน
In minutes, you can use an H100 GPU with Open WebUI in CoCalc. This quick tutorial guides you through opening a project, selecting the correct server settings, and starting your instance. Steps Covered: - Opening your project - Navigating to the Servers button in the action bar - Selecting the compute servers tab - Choosing your preferred Cloud provider - Selecting the Machine Type - Choosing t...
How to Use an H100 GPU with CUDA Development Toolkit in CoCalc
มุมมอง 242 หลายเดือนก่อน
Easily use an H100 GPU with the CUDA Development Toolkit in CoCalc! This quick tutorial guides you through opening a project, selecting the correct server settings, and starting your instance quickly. Steps Covered: - Opening your project - Navigating to the Servers button in the action bar - Selecting the compute servers tab - Choosing your preferred Cloud provider - Selecting the Machine Type...
How to Use an H100 GPU with TensorFlow in CoCalc
มุมมอง 532 หลายเดือนก่อน
How to Use an H100 GPU with TensorFlow in CoCalc
How to Use an H100 GPU with the Google Colab Image in CoCalc
มุมมอง 1182 หลายเดือนก่อน
How to Use an H100 GPU with the Google Colab Image in CoCalc
How to Use an H100 GPU with PyTorch in CoCalc
มุมมอง 362 หลายเดือนก่อน
How to Use an H100 GPU with PyTorch in CoCalc
How to Apply Student Licenses to a Course in CoCalc
มุมมอง 1103 หลายเดือนก่อน
How to Apply Student Licenses to a Course in CoCalc
How to Rename Your Course for Students in CoCalc
มุมมอง 363 หลายเดือนก่อน
How to Rename Your Course for Students in CoCalc
How to Translate Between Python and R in Jupyter Notebooks with CoCalc
มุมมอง 753 หลายเดือนก่อน
How to Translate Between Python and R in Jupyter Notebooks with CoCalc
How to Use AI to Explain Jupyter Notebook Cells in CoCalc
มุมมอง 303 หลายเดือนก่อน
How to Use AI to Explain Jupyter Notebook Cells in CoCalc
How to Use AI to Fix Errors in Jupyter Notebooks with CoCalc
มุมมอง 303 หลายเดือนก่อน
How to Use AI to Fix Errors in Jupyter Notebooks with CoCalc
How to Translate Between Kernels in Jupyter Notebooks Using CoCalc
มุมมอง 233 หลายเดือนก่อน
How to Translate Between Kernels in Jupyter Notebooks Using CoCalc
How to Customize the Action Bar in Your CoCalc Project
มุมมอง 73 หลายเดือนก่อน
How to Customize the Action Bar in Your CoCalc Project
How to Hide the Action Bar in your CoCalc Project
มุมมอง 123 หลายเดือนก่อน
How to Hide the Action Bar in your CoCalc Project
How to View Keyboard Shortcuts in CoCalc
มุมมอง 73 หลายเดือนก่อน
How to View Keyboard Shortcuts in CoCalc
How to Change Your Keyboard Bindings in CoCalc
มุมมอง 23 หลายเดือนก่อน
How to Change Your Keyboard Bindings in CoCalc
How to Remove the Extra Button Bar from SageMath Worksheet in CoCalc
มุมมอง 573 หลายเดือนก่อน
How to Remove the Extra Button Bar from SageMath Worksheet in CoCalc
Very nice, using ssh I had trouble going through my isp provider, what are your thoughts about this? And, thanks
So, this is for collaboration as opposed to an individual development environment.
What's also neat, probably for another video, is the "Guide". You can open it via the menu in "View" → "Guide". You can select a file from the current directory, which is then added as an argument to applicable commands. E.g. when you expand the "Git" section, you can interact with your git repository just by clicking those shortcut buttons - instead of typing. "Help" section is at the bottom explains it more … of course, once you understand the basics, you're better off just typing this in directly. Don't forget using the tab-key for autocompletion ;-)
Great great great video!!! :-)
Tan gozu:?
Interesting
Wow, that's a rich set of features.
😊how do you calculate. Eigenvallues 2:06
I was using an experimental "testing" CoCalc image so I had the latest version of SageMath installed. This messed up the C++ demo though.