2009-06-30から1日間の記事一覧

prawn：Prawn::Document#footer

everyday Ruby

#!/usr/bin/env ruby require "prawn" Prawn::Document.generate(File.basename($0, ".rb") + ".pdf") do footer [margin_box.left, margin_box.bottom + 25] do stroke_horizontal_rule text "And here's a sexy footer", :size => 16 end start_new_page e…

Commons Lang、ToStringBuilder#getObject

everyday Java

？ import org.apache.commons.lang.builder.ToStringBuilder; public class C2009063000 { public void foo() { System.out.println(new ToStringBuilder(this).getObject()); } public static void main(String[] args) { C2009063000 x = new C2009063000…

Tutorial 1 Recognising a Number

everyday parser LEPL

インストール # /usr/local/Python-3.1/bin/python3.1 setup.py installまんま >>> from lepl import * >>> SignedFloat().parse('123') ['123'] >>> SignedFloat().parse('cabbage') >>> print(SignedFloat().parse('cabbage')) None