Build a jupyterhub server using the jupyterhub of dockerhub

preface Not xiaobaiwen, not xiaobaiwen, not xiaobaiwen!!!! It needs a certain foundation. This is only my stepping on the pit, not every step is very detailed. But the key points are very detailed. Why do we use jupyterhub? 1. What is jupyterhub? jupyterhub is * * * *, please Baidu by yourself. It is actually a jupyter with login. Support m ...

Posted by pherrick on Tue, 08 Mar 2022 16:14:31 +0100

Data analysis pandas foundation, Jupiter notebook

(I) pandas Foundation 1, Introduction to pandas Python Data Analysis Library Pandas is a tool based on NumPy, which was created to solve the task of data analysis. Pandas incorporates a large number of libraries and some standard data models, providing the tools needed to operate large structured data sets efficiently. 2, pandas core data s ...

Posted by sks1024 on Thu, 03 Feb 2022 03:23:02 +0100

NumPy from beginner to advanced

preface I Getting started with Numpy NumPy (Numerical Python) is an open source numerical calculation extension of Python. It provides multidimensional array objects and various derived objects (such as mask arrays and matrices). This tool can be used to store and process large matrices, which is much more efficient than Python's own nest ...

Posted by feign3 on Tue, 18 Jan 2022 16:16:27 +0100

The beauty of python code beating

1. First effect python [basketball teaching] code is being imitated 2. Operating environment Python version: Python 3.0 7 (there should be no problem with Python 3.5 +). It is recommended to run with jupyter 2.1. Dependency Library: ①opencv-python(4.5.1.48)②Pillow (7.0.0)③moviepy(1.0.3) 2.2 installation method pip install -i h ...

Posted by virtualdevl on Thu, 13 Jan 2022 17:37:00 +0100

Basic process of Python data analysis

Generally speaking, the basic process of data analysis includes the following steps: 1. Ask questions - the metrics we want to know (average consumption, age distribution of customers, turnover trends, etc.) 2. Import Data - Import the original data source into Jupyter Notebook (web crawlers, dat ...

Posted by master123467 on Tue, 23 Jun 2020 03:17:01 +0200

Convolutional Neural Network for Python Deep Learning Experiment

Convolutional Neural Network Experimental environment keras 2.1.5 tensorflow 1.4.0 Experimental tools Jupyter Notebook Experiment 1: Handwritten Number Classification Experimental purpose Grayscale images of handwritten numbers (28 pixels by 28 pixels) are classified into 10 categories (0 ...

Posted by bbaassiri on Sun, 12 Jan 2020 02:03:57 +0100

Use GlusterFS storage in JupyterHub for K8s

Using GlusterFS in Kubernetes ( https://www.gluster.org/ There are endpoint (external storage) and heketi (k8s built-in GlusterFS service).This article focuses on using endpoint to set up GlusterFS storage for use in JupyterHub for K8s.For simplicity, install using the default JupyterHub helm.According to the Quick Setup JupyterHub for K8s Afte ...

Posted by docpepper on Mon, 06 Jan 2020 11:12:11 +0100

A* algorithm implementation

A* algorithm (3) algorithm implementation 1. Array2D class 2. Point class 3. AStar class 3.1 Node Class 3.2 Initialization Processing 3.3 Judgment Function 3.4 Search for points around nodes 3.5 Wayfinding 4. Map display 5. Computing tests 5.1 ...

Posted by stuartriches on Sat, 07 Sep 2019 02:45:50 +0200

Python Rapidly Develops Scrapy Intensive Search Engine-Scapy Simulates Logon and Knows Inverted Text Verification Code Recognition

The first step. First download the inverted character verification code recognition program of the Great God. Download address: https://github.com/muchrooms/... Note: This program relies on the following module packages   Keras==2.0.1  Pillow==3.4.2  jupyter==1.0.0  matplotlib==1.5.3  numpy==1.12.1  scikit-learn==0.18.1  tensorfl ...

Posted by Brudus on Wed, 04 Sep 2019 16:16:17 +0200

Centos 7.4 Install Jupyter NoteBook + TensorFlow Tutorial

Preface Looking at the learning video these days, I see a very interesting thing Jupyter Notebook, but the video is installed locally.So I thought that if the server I bought was idle, I would take it out to install one so that it could be used in the cloud. 0. Installation Page I use pyenv's virtual environment directly to install here, and I ...

Posted by siwis on Thu, 08 Aug 2019 20:07:15 +0200