Backup diff of 2010-04-12 (No. 1)

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  • 1 (2010-04-13 (Tue) 05:52:20)

• The added line is THIS COLOR.
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* PHP [#f09efe50]

- 配列の + (プラス) 演算子 
--  http://itpro.nikkeibp.co.jp/article/COLUMN/20070911/281631/
- 比較の落とし穴 
--  http://itpro.nikkeibp.co.jp/article/COLUMN/20080508/301029/
 $foo = "test";
 if ($foo == 0) {
     print "true";
 }