beeman

# Stop all containers
docker stop `docker ps -qa`

# Remove all containers
docker rm `docker ps -qa`

# Remove all images
docker rmi -f `docker images -qa `

# Remove all volumes

jiewpeng

This gist describes how to add Anaconda Prompt to the Windows right click context menu. This is because at some point, Anaconda no longer adds itself to the PATH after installation.

1. Run regedit.exe
2. Navigate to HKEY_CLASSES_ROOT > Directory > Background > shell
3. Add a key named AnacondaPrompt and set its value to "Anaconda Prompt Here" (or anything you'd like it to appear as in the right click context menu)
4. Add a key under this key, called command, and set its value to cmd.exe /K C:\Anaconda3\Scripts\activate.bat (may have to change the activate.bat file to whereever Anaconda is installed)

obscurerichard

slow

This bash script offers quick shortcuts to simulate slower network connections. It is useful when you need to simulate a wireless network on a Linux network server, especially when you are using a virtual machine guest on your local machine or in the cloud.

slow 3G                   # Slow network on default eth0 down to 3G wireless speeds
slow reset                # Reset connection for default eth0 to normal
slow vsat --latency=500ms # Simulate satellite internet  with a high latency
slow dsl -b 1mbps         # Simulate DSL with a slower speed than the default

slow modem-56k -d eth0 # Simulate a 56k modem on the eth1 device. eth0 is unchanged.

ishu3101

# Resetting your Windows Subsystem for Linux (WSL) Environment

lxrun.exe /uninstall /full
lxrun.exe /install

nimaid

@echo off

set ORIGDIR="%CD%"

set MINICONDAPATH=%USERPROFILE%\Miniconda3
set CONDAEXE=%TEMP%\%RANDOM%-%RANDOM%-%RANDOM%-%RANDOM%-condainstall.exe
set "OS="
set "MCLINK="

where conda >nul 2>nul

jmclong

import os
import shutil
import pathlib
from datetime import datetime

def post_save(model, os_path, contents_manager):
    """post-save hook for saving backups of jupyter files."""
    if model['type'] != 'notebook':
        return # only do this for notebooks
    directory, filename = os.path.split(os_path)

Zulko

import matplotlib.pyplot as plt
import numpy as np

def graph_editor(grid=True, grid_N = 12):
    """ 
    This function enables to draw a graph manually using
    Matplotlib's interactive plotting capabilites.
    
    In a first phase you are asked to place the nodes
    (left-click to place a node, right-click to remove

karussell

/*
 *  Licensed to Peter Karich under one or more contributor license
 *  agreements. See the NOTICE file distributed with this work for
 *  additional information regarding copyright ownership.
 *
 *  Peter Karich licenses this file to you 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
 *

1kastner

vgoklani

#!/usr/bin/python
# http://en.wikipedia.org/wiki/Viterbi_algorithm

'''
Consider two friends, Alice and Bob, who live far apart from each other and who talk together daily over the telephone about what they did that day. Bob is only interested in three activities: walking in the park, shopping, and cleaning his apartment. The choice of what to do is determined exclusively by the weather on a given day. Alice has no definite information about the weather where Bob lives, but she knows general trends. Based on what Bob tells her he did each day, Alice tries to guess what the weather must have been like.
Alice believes that the weather operates as a discrete Markov chain. There are two states, "Rainy" and "Sunny", but she cannot observe them directly, that is, they are hidden from her. On each day, there is a certain chance that Bob will perform one of the following activities, depending on the weather: "walk", "shop", or "clean". Since Bob tells Alice about his activities, those are the observations. The entire