codspire

Getting Started With Superset: Airbnb’s data exploration platform

Update Python and PIP versions on EC2 (Amazon AMI)

At the time of writing, Python v3.5 and PIP v9.0.1 were available on AWS EC2.

sudo yum update -y
sudo yum install python35 -y

alopresto

If anyone is interested in setting up their system to automatically (or manually) sign their git commits with their GPG key, here are the steps:

1. Generate and add your key to GitHub
2. $ git config --global commit.gpgsign true ([OPTIONAL] every commit will now be signed)
3. $ git config --global user.signingkey ABCDEF01 (where ABCDEF01 is the fingerprint of the key to use)
4. $ git config --global alias.logs "log --show-signature" (now available as $ git logs)
5. $ git config --global alias.cis "commit -S" (optional if global signing is false)
6. $ echo "Some content" >> example.txt
7. $ git add example.txt
8. $ git cis -m "This commit is signed by a GPG key." (regular commit will work if global signing is enabled)

siennathesane

#!/usr/bin/env python3
from argparse import ArgumentParser
from os import listdir, stat
from os.path import sep as pathsep
from glob import glob
from shutil import SameFileError, copy, get_terminal_size
from typing import Union
from sys import exit, stdout
from alive_progress import alive_bar
from concurrent.futures import ProcessPoolExecutor, as_completed

semeltheone

knime.exe -consoleLog -noexit -nosplash -application org.knime.product.KNIME_BATCH_APPLICATION -workflowFile="PathToYourWorkflow.zip" -destFile="OutputPathToYourWorkflow.zip"

tsabat

Prereq:

apt-get install zsh
apt-get install git-core

Getting zsh to work in ubuntu is weird, since sh does not understand the source command. So, you do this to install zsh

wget https://github.com/robbyrussell/oh-my-zsh/raw/master/tools/install.sh -O - | zsh

saurabhshri

Install and use pip in a local directory without root/sudo access.

By: @saurabhshri

Why?

Many users when are given server access, do not have root (or sudo) privileges and can not simply do sudo apt-get install python-pip . Here's an easy way you can install and use pip without root (or sudo) access in a local directory. Note : This works without easy_install too.

How?

veselosky

# vim: set fileencoding=utf-8 :
#
# How to store and retrieve gzip-compressed objects in AWS S3
###########################################################################
#
#   Copyright 2015 Vince Veselosky and contributors
#
#   Licensed under the Apache License, Version 2.0 (the "License");
#   you may not use this file except in compliance with the License.
#   You may obtain a copy of the License at

g0t4

Instructions

• Save the docker-compose.yml and config.yml in the same directory on one of your volumes on the NAS.
• SSH in and use docker-compose up -d
• Test the mirror with curl --head http://NAS-IP:55000
• Start up docker daemons with the following option or put this in the daemon config file or copy into Docker for Mac/Windows settings. --registry-mirror=http://NAS-IP:55000
• Pull an image and then check that it is cached in your mirror with curl http://NAS-IP:55000/v2/_catalog
  • or check that a large image isn't slow after the first pull :)

Notes

bblanchon

{ "keys": ["ctrl+alt+p"], "command": "prompt_select_workspace" }

kirpit

#! /usr/bin/env python
import threading
import subprocess
import traceback
import shlex


class Command(object):
    """
    Enables to run subprocess commands in a different thread with TIMEOUT option.