Discover gists

Use curl to get the JSON response for the latest release
Use grep to find the line containing file URL
Use cut and tr to extract the URL
Use wget to download it

curl -s https://api.github.com/repos/jgm/pandoc/releases/latest \
| grep "browser_download_url.*deb" \
| cut -d : -f 2,3 \
| tr -d \" \

Docker Hub 镜像加速器

国内从 Docker Hub 拉取镜像有时会遇到困难，此时可以配置镜像加速器。Docker 官方和国内很多云服务商都提供了国内加速器服务。

Dockerized 实践 https://github.com/y0ngb1n/dockerized

配置加速地址

Ubuntu 16.04+、Debian 8+、CentOS 7+

In the last years I've been asked multiple times about the comparison between raylib and SDL libraries. Unfortunately, my experience with SDL was quite limited so I couldn't provide a good comparison. In the last two years I've learned about SDL and used it to teach at University so I feel that now I can provide a good comparison between both.

Hope it helps future users to better understand this two libraries internals and functionality.

Tips on debugging "SyntaxError: unexpected token"

This is almost impossible to write but might as well come up with some possibilities real quick.

It's an actual syntax error (typo, or just invalid syntax)!

Example:

function a() {

GPG - SSH setup

Generating the master key

Here we create the master key. We want only Certify capability: we use the master key only to create the subkeys, Sign - Encrypt - Authenticate capabilities will be assigned to the subkeys.

Run the following command to start the master key generation process. Select the set your own capabilities creation process (type 8)

  ▶ gpg --full-generate-key --expert

	According to all known laws
	of aviation,


	there is no way a bee
	should be able to fly.


	Its wings are too small to get
	its fat little body off the ground.

	import streamlit as st
	import concurrent.futures # We'll do computations in separate processes!
	import mymodule # This is where you'll do the computation

	# Your st calls must go inside this IF block.
	if __name__ == '__main__':
	st.write("Starting a long computation on another process")

	# Pick max number of concurrent processes. Depends on how heavy your computation is, and how
	# powerful your machine is.

	# This is a blocklist to block samsung smart tv's sending meta data at home.
	# Please help to collect domains!
	# It could be that the TV does not receive any more updates or other services no longer work. Please report such an incident.

	abtauthprd.samsungcloudsolution.com
	acr0.samsungcloudsolution.com
	ad.samsungadhub.com
	ads.samsungads.com
	amauthprd.samsungcloudsolution.com
	api-hub.samsungyosemite.com

	defaults write com.apple.Dock appswitcher-all-displays -bool true
	killall Dock