kuo77122

Extract multiple gzip files in directory

gunzip *.gz

Git Aliases

kuo77122

1. Maximum the width of cell

from IPython.core.display import display, HTML
display(HTML("<style>.container { width:90% !important; }</style>"))

2. Display none ASCII words with matplotlib

kuo77122

open browser's javascript console

function ClickConnect(){
console.log("Working"); 
document.querySelector("#top-toolbar > colab-connect-button").shadowRoot.querySelector("#connect").click() 
}
setInterval(ClickConnect,60000)

kuo77122

Copy multiple file in parallel

$ gsutil -m cp -r dir gs://my-bucket

Get the total size of folder, in human-readable form

kuo77122

How To Develop Python Programs in Visual Studio Code

Prerequisites

You have to already have these in your system:

• Python. Version 3.6+ is highly recommended.
  • Official CPython from python.org
  • Anaconda

• (Recommended) Miniconda

kuo77122

About

This gist will show how to setup Raspbian Stretch as a headless Bluetooth A2DP audio sink. This will allow your phone, laptop or other Bluetooth device to play audio wirelessly through a Rasperry Pi.

Motivation

A quick search will turn up a plethora of tutorials on setting up A2DP on the Raspberry Pi. However, I felt this gist was necessary because this solution is:

• Automatic & Headless - Once setup, the system is entirely automatic. No user iteration is required to pair, connect or start playback. Therefore the Raspberry Pi can be run headless.
• Simple - This solution has few dependencies, readily available packages and minimal configuration.
• Up to date - As of December 2017. Written for Raspbian Stretch & Bluez 5.43

Prerequisites