Recursive algorithms can be slow because they end up solving the same little problems over and over again. To speed them up, you can use a technique called "memoization." Memoization allows algorithms go much more quickly by remembering solutions to problems they have already solved.
I’m the recursive algorithm. This blog is my memoization.
Saturday, January 24, 2015
Unix Tree
You can get a nice directory tree that diagrams your file structure with the command "tree" (it's not installed on Ubuntu 14.04 ls by default--just sudo apt-get install tree.) It's nice for communicating a layout quickly.
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