4 ms·Algorithm Tutorials13 points by robg 18y agoknown 18y agoDesign Patterns http://www.cs.wustl.edu/~schmidt/tutorials-patterns.html http://www.cs.wustl.edu/~schmidt/tutorials-patterns.htmlsundeep 18y agothank you my friend .. im preparing for an interview and these seem like they could help a great deal.