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Elecraft KX3 Cheatsheet

The KX3 transceiver is designed for HF amateur band operation. The KX3 natively supports 160m - 6m.

An optional 2m accessory can extend the band support to 2m, though the installation of that accessory is a more intensive, electronics hobbyist task.

WARNINGS

As with all radios, do not transmit when the antenna is disconnected. Avoid touching the antenna or feed line when transmitting. Power down the radio and disconnect the feed line when making antenna adjustments.

Basic Bomberman HTML and JavaScript Game

This is a basic implementation of the NES game Bomberman, but it's missing a few things intentionally and they're left as further exploration for the reader.

Further Exploration

Player death
The player should die when it is hit by an explosion from a bomb

`vs` Questions

http://stackoverflow.com/questions/804115 (rebase vs merge).
https://www.atlassian.com/git/tutorials/merging-vs-rebasing (rebase vs merge)
https://www.atlassian.com/git/tutorials/undoing-changes/ (reset vs checkout vs revert)
http://stackoverflow.com/questions/2221658 (HEAD^ vs HEAD~) (See git rev-parse)
http://stackoverflow.com/questions/292357 (pull vs fetch)
http://stackoverflow.com/questions/39651 (stash vs branch)
http://stackoverflow.com/questions/8358035 (reset vs checkout vs revert)

Complete Recent Discord Quest

Note

This no longer works in browser!

Note

This no longer works if you're alone in vc! Somebody else has to join you!

How to use this script:

Accept the quest under User Settings -> Gift Inventory

Android アプリ開発のための Java 入門

MEMO

declaration は「宣言」と訳しているが、「定義」の方が適しているような気がしなくもない。
「インスタンス」と「オブジェクト」という言葉を使うことがあるが、本文書中ではどちらも同じ意味で使用している。
「String オブジェクト」という表現は、「String クラスのインスタンス」を意味している。 (Java に限らず一般的な表現だと思う。)

	import * as React from 'react';
	import { DateTime } from 'luxon';
	import { Calendar as CalendarIcon } from 'lucide-react';

	import { Button } from '@/components/ui/Button';
	import { Calendar } from '@/components/ui/Calendar';
	import { Popover, PopoverContent, PopoverTrigger } from '@/components/ui/Popover';
	import { cn } from '@/lib/utils';
	import { SelectSingleEventHandler } from 'react-day-picker';
	import { Label } from '@/components/ui/Label';

	##FILE SPACING:

	# double space a file
	sed G

	# double space a file which already has blank lines in it. Output file
	# should contain no more than one blank line between lines of text.
	sed '/^$/d;G'

	# triple space a file

	#!/bin/bash

	echo "==================================================================="
	echo
	echo " My m68000 Development Setup "
	echo " You may be prompted for root credentials to complete the install. "
	echo
	echo " Toolchain is GNU so it expects you to write AT&T style assembly. "
	echo " If you want the Windows (MSYS2) script, it's here: "
	echo " https://gist.github.com/WillSams/f592f9d494b51119945440f7e91079b0 "

	function(print_all_targets DIR)
	get_property(TGTS DIRECTORY "${DIR}" PROPERTY BUILDSYSTEM_TARGETS)
	foreach(TGT IN LISTS TGTS)
	message(STATUS "Target: ${TGT}")
	# TODO: Do something about it
	endforeach()

	get_property(SUBDIRS DIRECTORY "${DIR}" PROPERTY SUBDIRECTORIES)
	foreach(SUBDIR IN LISTS SUBDIRS)
	print_all_targets("${SUBDIR}")