k-khr

# .cells[123] は出力したいセルの番号に変える
jq '.cells[123] | reduce .outputs[] as $e ([]; . + $e.text) | join("")' < foo.ipynb | perl -pe "s/%/%%/g" | xargs printf

k-khr

Keybase proof

I hereby claim:

• I am k-khr on github.
• I am kihara (https://keybase.io/kihara) on keybase.
• I have a public key ASCY2PnvMS_Iqm940fwsWaQW1blb3AzPPtN1CZpBcrTvVAo

To claim this, I am signing this object:

k-khr

#!/bin/bash

PID=$1

while [ ! -z "`ps aux | awk '{print $2}' | grep -o $PID`" ]; do
  sleep 5
done

echo -e $'\e]9;Process '${PID}' finished\007'

k-khr

#!/usr/bin/env python3
"""
show_svgz.py

open a .svgz file in a web browser

Usage:
    $ show_svgz.py foo.svgz
"""

k-khr

#!/usr/bin/env python3
import sqlite3

# Edit here
PLACES_SQLITE_PATH = '/Users/$USER/Library/Application Support/Firefox/Profiles/.../places.sqlite' # find path at about:profiles

DEL_KEYWORDS = [
    "youtube",
    "youtu.be",
    "twitter",

k-khr

#!/usr/bin/env python3
#
# Usage:
#    optpng [-h] [-i] [-vf filter] [-s scale] file [file ...]
#
import argparse
import os
import subprocess

def exec(infile, in_place = False, vf = None, scale = None):

k-khr

PROGRAM main
    IMPLICIT NONE

    INTEGER, PARAMETER :: slen = 1024
    CHARACTER(LEN=slen) :: a

    a = "./foo/bar/baz.qux"

    WRITE(*, *) TRIM(get_basename(a, ext=.TRUE.))
    WRITE(*, *) TRIM(get_basename(a))

k-khr

#!/usr/bin/env python3

# USAGE
# $ ./gp_np.py
#
#      +----------------------------------------------------------------------+
#   16 |-+      +        +        +        +       +        +        B      +-|
#      |                                         y=2x (w linespoints) ***A*** |
#   14 |-+                                       y=4x (w points)         B  +-|
#      |                                                                      |

k-khr

#!/usr/bin/env ruby

palette_path = "#{File.basename(ARGV[0])}_palette.png"
outfile = "#{File.basename(ARGV[0])}.gif"
ffmpeg_command = "ffmpeg -i #{ARGV[0]} -vf 'palettegen' #{palette_path} && ffmpeg -i #{ARGV[0]} -i #{palette_path} -filter_complex 'paletteuse' -r 7 #{outfile}"

%x(#{ffmpeg_command})
%x(rm #{palette_path})

k-khr

# /etc/udev/hwdb.d/90-custom-keyboard.hwdb
# https://wiki.archlinux.org/index.php/Map_scancodes_to_keycodes

# for USB keyboard
# `lsusb` to fill id
evdev:input:b0003v<vendor_id>p<product_id>e<version_id>
    KEYBOARD_KEY_70039=zenkakuhankaku

# for note PC
evdev:atkbd:dmi:*