pavank

#!/bin/bash

# install CUDA Toolkit v8.0
# instructions from https://developer.nvidia.com/cuda-downloads (linux -> x86_64 -> Ubuntu -> 16.04 -> deb (network))
CUDA_REPO_PKG="cuda-repo-ubuntu1604_8.0.61-1_amd64.deb"
wget http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1604/x86_64/${CUDA_REPO_PKG}
sudo dpkg -i ${CUDA_REPO_PKG}
sudo apt-get update
sudo apt-get -y install cuda

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# run on win computer / r version
setwd("C:/Users/pavan/RLibrary/") # or any other existing temp directory
packages <- installed.packages()[,"Package"]
save(packages, file="Rpackages")


# run on ubuntu computer / r version
setwd("/RLibrary") # or any other existing temp directory
load("Rpackages")
for (p in setdiff(packages, installed.packages()[,"Package"]))

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# pylint.rc file in workspace folder
========================================
[MASTER]

# A comma-separated list of package or module names from where C extensions may
# be loaded. Extensions are loading into the active Python interpreter and may
# run arbitrary code.
extension-pkg-whitelist=

# Add files or directories to the blacklist. They should be base names, not

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# Save file as ~/.ssh/config
# Add permissions chmod 600 ~/.ssh/config
# Optional permissions chmod $USER ~/.ssh/config


##default for all hosts##
Host *
        ForwardAgent No
        ForwardX11 no
        Compression yes

pavank

Step 1(Project context) : mkdir project-folder && cd project-folder
Step-2(Global site package) : pip install virtualenv
Step-3(create virtualenv with python version ) : virtualenv -p /usr/bin/python3.7 .venv
Step-4(activate .venv) : source .venv/bin/activate
Step-4(Local to .venv) : pip install pip-tools
Step-5(manual) : create requirements.in / dev-requirements.in

requirements.in
===============
psycopg2

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"""gunicorn WSGI server configuration."""
from multiprocessing import cpu_count
from os import environ

def max_workers():    
    return cpu_count() * 2 + 1

# Config Properties
bind = '0.0.0.0:' + environ.get('PORT', '8080')
max_requests = 1000

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#Install build libraries
sudo apt-get install build-essential libssl-dev libgflags-dev libreadline-dev libsqlite3-dev libsnappy-dev zlib1g-dev libbz2-dev liblz4-dev

#If using Python3.7 via Dead snakes PPA install python3.7-dev 
sudo apt-get install python3.7-dev

#Clone repo
git clone https://github.com/facebook/rocksdb.git

#build locally (https://github.com/facebook/rocksdb/blob/master/INSTALL.md)

pavank

To install all currently supported python versions (python 3.6 is already pre-installed) including pip for Ubuntu 18.04 do the following:

# Install Python 3.7 System wide
echo "Installing Python 3.7..."
sudo -S add-apt-repository ppa:deadsnakes/ppa -y

sudo -S apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
        python3.7 \
        python3.7-dev \

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Python Configuration
======================
Find all versions : ls -ls /usr/bin/python*



Manage Active Version
==========================
Ref: http://web.mit.edu/6.00/www/handouts/pybuntu.html

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Ref : https://news.ycombinator.com/item?id=22672682

You can also do a per-directory _global_ git configuration, e.g.
in .gitconfig, you say:

    [user]
        name = Me Myself
        email = personal@example.com
        signingkey = D34DB44F