三分热度: links for 2007-06-28

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links for 2007-06-28

工作:手芸:紙工作:自由研究:キッズ@nifty

折纸

(tags: papercraft diy fun paper art)
Singular Systems - JEP - Java Math Expression Parser

这是一个数学表达式的解析库

(tags: free java lib libraries library math maths parser programming opensource libs)

Posted by ChaiFeng on June 29, 2007 12:17 AM | Permalink