seki

#include <M5Stack.h>

#define NBIN 30
static int16_t s_ring[NBIN];
static int s_curr;
static int16_t s_bg;
static int s_delay = 20000;
static unsigned long s_tm;

void setup() {

seki

require 'rubyXL'
require 'rubyXL/convenience_methods'

workbook = RubyXL::Parser.parse('201909.xlsx')
puts workbook[0].sheet_name
row = 4
while x = workbook[0][row][3].value
  puts x
  row += 2
end

seki

require 'drb'

def test_fd
  sleeper = DRbObject.new_with_uri('druby://localhost:50097')

  ary = 20.times.collect {
    Thread.new { sleeper.sleep(5) }
  }
  ary.each {|th| th.join}

seki

require 'rugged'
require 'cgi'

class Grip
  def initialize(dir)
    @dir = dir
    @git = Rugged::Repository.new(@dir) rescue git_init
    @author = {email: '[email protected]', name: 'seki'}
    @message = 'via grip'
  end

seki

require 'thread'

class Crawler
  def initialize(root='.', pattern='**/*.rb', period=5)
    @root = File.expand_path(root)
    @pattern = pattern
    @period = period
    @last = {}
    @queue = SizedQueue.new(2)
  end

seki

class SQLite3::Database
  def statement(s)
    if @cache.nil?
      @cache = Hash.new { |h, k| h[k] = self.prepare(k) }
    end
    @cache[s]
  end
end

class SQLite3::Statement

seki

write("fact", 1, 1)
n = 2
while n <= 10
  eval("fact", n, take("fact", n - 1, nil)[2] * n)
  n = n + 1
end
p take("fact", 10, nil)

seki

require 'my_drip'

MyDrip.invoke

def root
  Root.new
end

class Root
  class VersionMismatchError < RuntimeError; end

seki

** テーマ『自画自讃』
とちぎテストの会議05を開催します。

** 概要
- 日時: 2018/05/12(土) 11:00
- 場所: [http://nasu-hh.com:title=那須野が原ハーモニーホール]
- 定員: 50名

** タイムテーブル
- 11:00 開場

seki

class Array
  def keys
    0...size
  end
end

def find(it, key, &blk)
  it.keys.each do |k|
    v = it[k]
    k == key ? yield(v) :  find(v, key, &blk)