2008-12-24から1日間の記事一覧

ActiveSupport、Date.current

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

Commons Lang、NumberUtils.createLong()

import org.apache.commons.lang.math.NumberUtils; public class C2008122400 { public static void main(String[] args) { System.out.println(NumberUtils.createLong("1")); System.out.println(NumberUtils.createLong("1").getClass().getName()); } }…

Parsec.Token:commaSep

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.sort()

#!/usr/bin/env lua function print_table(t) table.foreachi(t, function (i, v) print(v) end ) end t = {"foo", "bar", "baz"} table.sort(t) print_table(t) print() t = {"foo", "bar", "baz"} table.sort(t, function(v1, v2) return v1 > v2 end ) pr…