xuchunyang’s gists

xuchunyang / conference-config.json

Created June 25, 2026 05:27

TUOHUA conference config

	{
	"displayDate": "Wed, June 17, 2026",
	"date": "2026-06-17",
	"time": "9:00 AM - 4:00 PM",
	"location": "Gyeonggi-do, South Korea",
	"heroLocation": "GYEONGGI-DO",
	"hotelName": "Hotel Square (호텔 광장)",
	"hotelAddress": "81, Dongsan-ro, Danwon-gu, Ansan-si, Gyeonggi-do 15433",
	"hotelEmail": "hotelsquare1@daum.net",
	"hotelMapUrl": "https://maps.app.goo.gl/atMpARdxh58guto17",

xuchunyang / file-mime-type.c

Created November 13, 2018 10:57

	/*
	~ $ ./file-mime-type foo.png
	image/png
	*/

	#include <magic.h>
	#include <stdio.h>

	int main(int argc, char *argv[]) {
	magic_t cookie = magic_open (MAGIC_MIME_TYPE);

xuchunyang / hn.user.js

Last active September 20, 2018 20:09

My first user script

	// ==UserScript==
	// @name Hacker News Demo
	// @namespace http://tampermonkey.net/
	// @version 0.1
	// @description 测试 User Script
	// @author xuchunyang
	// @match https://news.ycombinator.com/
	// @grant none
	// ==/UserScript==

xuchunyang / raw-message.txt

Created August 5, 2018 07:53

	Received: from mxfront6g.mail.yandex.net ([127.0.0.1])
	by mxfront6g.mail.yandex.net with LMTP id XLFpatfZ
	for <mail@xuchunyang.me>; Sat, 10 Mar 2018 12:59:13 +0300
	Received: from mta109.spmta.com (mta109.spmta.com [52.39.51.184])
	by mxfront6g.mail.yandex.net (nwsmtp/Yandex) with ESMTPS id w9EqxDOAUJ-xB784qdI;
	Sat, 10 Mar 2018 12:59:12 +0300
	(using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits))
	(Client certificate not present)
	Return-Path: msprvs1=17607ciPQtabb=bounces-41606@spmailtechn.com
	X-Yandex-Front: mxfront6g.mail.yandex.net

xuchunyang / grep.rkt

Last active July 4, 2018 09:24

Print matched lines

	;;; grep.rkt --- Print matched lines

	;; Author: Xu Chunyang <mail@xuchunyang.me>
	;; Created: Tue, 03 Jul 2018 21:51:49 +0800
	;; Updated: Wed, 04 Jul 2018 17:23:58 +0800
	;; Homepage: https://gist.github.com/xuchunyang/3f9b4610c4cf6aff4647dc3ccafbdc26

	;;; Commentary:

	;; Example:

xuchunyang / ydcv.rkt

Created July 2, 2018 07:58

Youdao Dictionary Console Version in Racket

	;;; ydcv.rkt --- Youdao Dictionary Console Version in Racket

	;; Author: Xu Chunyang <mail@xuchunyang.me>
	;; Created: Mon Jul 2 15:19:31 CST 2018

	;; Usage:
	;;
	;; $ racket ydcv.rkt word
	;; n. [语] 单词；话语；消息；诺言；命令
	;; vt. 用言辞表达

xuchunyang / emacsclient.fish

Created April 9, 2018 09:49

emacsclient fish shell completion

	complete -c emacsclient -l version -s V -d "Just print version info and return"
	complete -c emacsclient -l help -s h -d "Print this usage information message"
	complete -c emacsclient -l tty -s t -o nw -d "Open a new Emacs frame on the current terminal"
	complete -c emacsclient -l create-frame -s c -d "Create a new frame instead of trying to use the current Emacs frame"
	complete -c emacsclient -l frame-parameters -s F -d "Set the parameters of a new frame"
	complete -c emacsclient -l eval -s e -d "Evaluate the FILE arguments as ELisp expressions"
	complete -c emacsclient -l no-wait -s n -d "Don't wait for the server to return"
	complete -c emacsclient -l quiet -s q -d "Don't display messages on success"
	complete -c emacsclient -l suppress-output -s u -d "Don't display return values from the server"
	complete -c emacsclient -l display -s d -d "Visit the file in the given display"

xuchunyang / init.el

Created November 26, 2016 10:35

exiting init file early

	;; init.el ends here
	(with-current-buffer " load" (goto-char (point-max)))

	(the following does not matter nay more)

xuchunyang / highlight-some-text.el

Created May 31, 2016 10:10

Reply to https://emacs-china.org/t/topic/454/7 - 高亮特定字符串的一个方法

	;; 用绿色高亮「申请人」、黄色高亮「被申请人」

	(defun my-highlight-some-text ()
	(hi-lock-set-pattern+ "被申请人" 0 'hi-yellow)
	(hi-lock-set-pattern+ "[^被]\$申请人\$" 1 'hi-green))

	(add-hook 'org-mode-hook #'my-highlight-some-text)


	(defun hi-lock-set-pattern+ (regexp group face)

xuchunyang / 中国历代年表

Created April 25, 2016 15:47

Xu Chunyang xuchunyang