はてなブックマーク

Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article?

Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article?

Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article?

Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article?

Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article?

# !/usr/bin/env ruby # -*- coding: utf-8 -*- require 'optparse' require 'time' # コマンドライン引数を解析してハッシュに格納する args = {} OptionParser.new do |parser| # onでTime型が指定された場合の処理 # 文字列をTimeに変換する parser.accept(Time) do |s, | begin Time.parse(s) if s rescue raise OptionParser::InvalidArgument, s end end # オプションを指定 # オプションが引数を取る場合は任意の文字列を設定する # ex.--from COPY_FROM # 指定しない場合、ブロックに渡される引数は # オプションが指定されたかどうかだけとなるためbo

Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article?

# !/usr/bin/env ruby # -*- coding: utf-8 -*- class Hoge # setterは公開されていない attr_reader :fuga def initialize @fuga = 'fuga' # getter/setter共に公開されていない @hige = 'hige' end end hoge = Hoge.new p hoge.fuga # => "fuga" # インスタンス変数の名前を文字列で指定して # 外から強制的に書き換える name = "@fuga" hoge.instance_variable_set(name, 'fugafuga') if hoge.instance_variable_defined?(name) p hoge.fuga # => "fugafuga" # シンボルでも指定できる hoge.ins

import urllib2,os; pf='Package Control.sublime-package'; ipp=sublime.installed_packages_path(); os.makedirs(ipp) if not os.path.exists(ipp) else None; urllib2.install_opener(urllib2.build_opener(urllib2.ProxyHandler())); open(os.path.join(ipp,pf),'wb').write(urllib2.urlopen('http://sublime.wbond.net/'+pf.replace(' ',' ')).read()); print 'Please restart Sublime Text to finish installation' { "color

Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article?

Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article?

Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article?

Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article?

Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article?

Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article?