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dongminkim / keychron_q4.json

Last active December 19, 2022 08:48

Keychron Q4 Key Mappings (HHKB compatible style)

dongminkim / esc-tilde.json

Last active September 7, 2022 08:27

Karabiner-Elements Complex Modifications for HHKB

	{
	"title": "Esc & Tilde - revised by @dongminkim",
	"rules": [
	{
	"description": "Esc as Tilde",
	"manipulators": [
	{
	"type": "basic",
	"from": {
	"key_code": "escape",

dongminkim / slack.colors

Last active September 28, 2018 12:45

Slack custom colors

#42362B,#544538,#8a7030,#ffffff,#544538,#FFFfff,#30D07A,#DB6668

dongminkim / .Xdefaults

Last active September 28, 2018 12:43

X color settings

	!!============================================================================
	!! .Xdefault
	!! ---------------------------------------------------------------------------
	!! @AUTHOR 김동민 <[email protected]>
	!! @DESC default X environment settings
	!! @SINCE 1997
	!!============================================================================


	!-- Color Settings

dongminkim / macos-sleep-wake-log.sh

Last active September 28, 2018 08:52

check macOS Sleep/Wake time log

	#!/bin/sh

	pmset -g log \| grep ' \(Sleep\\|Wake\\|DarkWake\) '

dongminkim / RSA Cipher Test with Python

Last active August 29, 2015 14:05

	# Generate PRIVATE KEY and PUBLIC CERTIFICATE:
	# Samples use 'cocoa' as a passphrase.

	openssl req -x509 -out public_cert.pem -outform pem -new -newkey rsa:2048 -keyout private_key.pem -days 5000


	# Build PRIVATE PKCS #12:

	openssl pkcs12 -export -out private.p12 -inkey private_key.pem -in public_cert.pem

dongminkim / destructure.clj

Last active September 19, 2018 13:37

Clojure Samples

dongminkim / apply-macOS-shift-space-input-source-change-shortcuts.sh

Last active April 13, 2025 11:26

macOS(Mac OS X) 한영 전환을 Shift + Space 로 설정하기

	#cp ~/Library/Preferences/com.apple.symbolichotkeys.plist /tmp/old.plist
	defaults export com.apple.symbolichotkeys /tmp/old.plist
	plutil -convert json /tmp/old.plist

	# - Select the previous input source: .AppleSymbolicHotKeys."60"
	# - Select next source in Input menu: .AppleSymbolicHotKeys."61"
	# - 131072: Shift+Space
	# - 655360: Shift+Option+Space
	cat /tmp/old.plist \| jq '.AppleSymbolicHotKeys."61".value.parameters=[32,49,131072] \| .AppleSymbolicHotKeys."60".value.parameters=[32,49,655360]' > /tmp/new.plist

dongminkim / color_converter.html

Created October 3, 2012 18:25

Color Converter (Hex and RGB)

	<html>
	<head>
	<title>Color Converter</title>
	<script src="http://code.jquery.com/jquery-1.8.2.min.js"></script>
	<style>
	div {margin:10px;}
	</style>
	</head>
	<body>

dongminkim / clear-undo.vim

Last active August 30, 2023 17:11

Clear Undo History in Vim 7.3+

	" :help clear-undo (Vim 7.3+)
	function! ClearUndo()
	let choice = confirm("Clear undo information?", "&Yes\n&No", 2)
	if choice == 1
	let old_undolevels = &undolevels
	set undolevels=-1
	exe "normal a \<Bs>\<Esc>"
	let &undolevels = old_undolevels
	echo "done."
	endif