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Installing Ruby and Jekyll on MacOS

Created on: 6/16/19 Last update: 6/16/19 Here is a short note of Jekyll installation based on the official documentation 1. Installing the Latest Ruby Ruby is preinstalled on MacOS and it is not recommended to upgrade or uninstall libraries coming with the system. Here is the solution to safely install and use the latest Ruby without touchin...

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Image Annotation Tools

draft Image Annotation Tools for Machine Learning in Remote Sensing I have tries some image annotation tools to label samples for remote sensing images. Here I Supervise.ly https://supervise.ly/ Seems like a nice tool. But cannot sign up. Reference https://hackernoon.com/the-best-image-annotation-platforms-for-computer-vision-an-honest-re...

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Jupyter Notebook Cheat Sheet

Created on: 6/12/19 Last update: 6/12/19 Installing Jupyter Notebook Jupyter Notebook is included in Anaconda distribution. Please refer Anaconda installation docs for details. Running Jupyter The default port of Jupyter is 8888, to running Jupyter on other port, add port argument. jupyter notebook jupyter notebook --port 9999 Start note...

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Git Global Configuration

Created on: 6/12/19 Last update: 6/12/19 User Edit the configuration file at ~/.gitconfig. Add the following content and replace [*] with user information: [user] email = [GITHUB_EMAIL] name = [GITHUB_USERNAME] Gitignore Edit the configuration file at ~/.gitconfig. Add the path of global gitignore file to excludesfile unde...

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Installing Mapserver on Ubuntu

Created on: 8/30/17 Last update: 6/7/19 Installing from Package Install required packages: sudo apt-get install apache2 apache2-bin apache2-utils cgi-mapserver mapserver-bin mapserver-doc libmapscript-perl python-mapscript ruby-mapscript Check installation: mapserv -v Enable cgi and fastcgi: sudo a2enmod cgi fcgid Configure /etc/apac...

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Installing ESMF on Ubuntu

Created on: 6/4/19 Last update: 6/4/19 Installing Dependencies Essential packages: sudo apt-get install openssh-client openssh-server OpenMPI Installing OpenMPI 1: sudo apt-get install openmpi-bin openmpi-common libopenmpi1.10 libopenmpi-dev GCC Install GNU C complier 2: sudo apt-get install build-essential Verify: whereis gcc ma...

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Ubuntu Essential Packages

Essential Packages Install essential packages: sudo apt-get update sudo apt-get install apache2 openssh-server htop git curl Uninstall 3rd party packages: sudo apt-get purge firefox thunderbird Nvidia Driver Install: sudo add-apt-repository ppa:graphics-drivers sudo apt-get update sudo apt-cache search nvidia sudo apt-get install nvidia...

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