tknhs’s gists

tknhs / flatten.py

Created November 26, 2013 16:42

多次元配列を平坦化（python2.6以降．python3では廃止）

	from compiler.ast import flatten
	flatten([0, [1, 2], [3, 4, [5, 6]], 7])

tknhs / permutations.py

Created November 26, 2013 16:46

順列生成

	from itertools import permutations
	[i for i in permutations(range(0, 2))]

tknhs / install_theos.sh

Last active August 29, 2015 13:56 — forked from tom-go/install_theos.sh

	#!/bin/bash
	current_dir=$(cd $(dirname $0) && pwd)
	export THEOS=/opt/theos

	# clone theos.git
	cd /opt
	git clone git://github.com/DHowett/theos.git

	# clone iphoneheaders.git
	cd $THEOS

tknhs / extract_dict.py

Created February 19, 2014 16:15

Extract the duplicate values from dictionary

	from collections import Counter
	my_dict = {'F': 200, 'G': 500, 'D': 100, 'E': 400, 'B': 200, 'C': 300, 'A': 500}

	# duplicate values list
	dup_list = [k for k, v in Counter(my_dict.values()).items() if v > 1] # [200, 500]

	print({k: v for k, v in my_dict.items() if v in dup_list}) # {'F': 200, 'G': 500, 'B': 200, 'A': 500}

tknhs / leap_year.py

Last active August 29, 2015 14:02

うるう年チェック

	#!/usr/bin/env python
	# -- coding: utf-8 --

	# if文禁止
	print([i%j == 0 for i, j in zip([int(input())]*3, [4, 100, 400])].count(True) % 2 == 1)

	# if文・for文禁止
	print(sum(list(map(lambda x, y: x%y == 0, [int(input())]*3, [4, 100, 400]))) % 2 == 1)

tknhs / FizzBuzz.py

Created August 25, 2014 23:39

FizzBuzz

	# output: 1 - 100

	# don't use "if" and "for"
	print "\n".join(map(lambda x: [["FizzBuzz", "Fizz"], ["Buzz", str(x)]][bool(x%3)][bool(x%5)], range(1, 101)))

tknhs / fileencoding_checker.sh

Last active May 17, 2020 17:39

拡張子.mqh がバイナリファイルとして扱われることを防ぐために .git/hooks/pre-commit でコミットしていいかチェックする

	#!/bin/bash

	ok=true
	for file in $(git diff --name-only --cached \| grep .mqh); do
	if [ "`nkf --guess $file \| grep 'Shift_JIS'`" ]; then
	:
	else
	ok=false
	echo "$file is not Shift_JIS"
	fi

tknhs / install_tmux.sh

Last active April 22, 2022 17:14

for Amazon Linux 2

	LIBEVENT_VERSION="2.1.12-stable"
	TMUX_VERSION="3.2a"

	sudo yum install -y gcc kernel-devel make ncurses-devel openssl-devel

	curl -LOk https://github.com/libevent/libevent/releases/download/release-${LIBEVENT_VERSION}/libevent-${LIBEVENT_VERSION}.tar.gz
	tar -xf libevent-${LIBEVENT_VERSION}.tar.gz
	cd libevent-${LIBEVENT_VERSION}
	./configure --prefix=/usr/local
	make -j4

tknhs / install_peco.sh

Last active January 25, 2024 09:19

	PECO_VERSION="v0.5.11"

	curl -LOk https://github.com/peco/peco/releases/download/${PECO_VERSION}/peco_linux_amd64.tar.gz
	tar -xf peco_linux_amd64.tar.gz
	sudo chmod +x peco_linux_amd64/peco
	sudo cp peco_linux_amd64/peco /usr/local/bin/peco

tknhs / windows_update_switcher.ps1

Created March 13, 2022 01:27

Windows Updateの有効／無効化を実施して更新する

	$windows_module_installer = "TrustedInstaller"
	$windows_update = "wuauserv"

	Get-Service -Name $windows_module_installer
	Get-Service -Name $windows_update

	$answer = (Read-Host "Windows Update 有効化／無効化 (e/d)")

	if($answer -eq "e"){
	Set-Service -Name $windows_module_installer -StartupType "Manual"

takanohashi tknhs