2008-12-25から1日間の記事一覧

ActiveSupport、Date.tomorrow

>> require "rubygems" => true >> require "active_support" => true >> Date.current => Wed, 04 Feb 2009 >> Date.tomorrow => Thu, 05 Feb 2009

Commons Lang、NumberUtils.createNumber()

import org.apache.commons.lang.math.NumberUtils; public class C2008122500 { public static void main(String[] args) { System.out.println(NumberUtils.createNumber("1")); System.out.println(NumberUtils.createNumber("1").getClass().getName());…

Parsec.Token:commaSep1

module Main where import Text.ParserCombinators.Parsec import Text.ParserCombinators.Parsec.Token import Text.ParserCombinators.Parsec.Language lexer :: TokenParser () lexer = makeTokenParser(javaStyle) run :: Show a => Parser a -> String …

table.insert()

#!/usr/bin/env lua function print_table(t) table.foreachi(t, function (i, v) print(v) end ) end t = {"foo", "bar", "baz"} table.insert(t, "hoge") print_table(t) print() table.insert(t, 1, "HOGE") print_table(t) で、 foo bar baz hoge HOGE f…