I’m Mike ChenTumblr (3.0; @perspectivezoom)http://perspectivezoom.tumblr.com/<p><h3>Numbers</h3> <h4 class="gray">Addition, Subtraction, Multiplication</h4> <h4 class="gray">Division, Integers, And Floats</h4> <h4 class="gray">Variables</h4> <h4 class="gray">Arithmetic On Variables</h4> <h3>Methods</h3> <h4 class="gray">Methods Definition</h4> <h4 class="gray">Arguments</h4> <h4 class="gray">Method Chaining</h4> <h4 class="gray">Syntactic Sugar</h4> <h4 class="gray">Global Methods</h4> <h4 class="gray">Creating Methods</h4> <h4 class="gray">Puts Vs Return</h4> <h4 class="gray">Calculator</h4> <h3>Strings</h3> <h4 class="gray">Strings Definition</h4> <h4 class="gray">String Methods</h4> <h4 class="gray">String Interpolation</h4> <h4 class="gray">Greeter</h4> <h4 class="gray">Fancier Calculator</h4> <h4 class="gray">Don&#8217;t Repeat Yourself</h4> <h4 class="gray">Word Transformer</h4> <h4 class="gray">Single Quotes</h4> <h4 class="gray">Escape Characters</h4> <h3>Branching</h3> <h4 class="gray">Comparison Operators</h4> <h4 class="gray">Favorite Number</h4> <h4 class="gray">&amp;&amp; And ||</h4> <h4 class="heading">Greeter</h4> <div class="content"> <div class="gist"><a href="https://gist.github.com/2925295">https://gist.github.com/2925295</a></div> </div> <h4 class="gray">Booleans Definition</h4> <h4 class="heading">Leap Years</h4> <div class="content"> <div class="gist"><a href="https://gist.github.com/2925312">https://gist.github.com/2925312</a></div> </div> <h4 class="gray">Changing Strings</h4> <h4 class="gray">String Elements</h4> <h4 class="heading">Pig Latin</h4> <div class="content"> <div class="gist"><a href="https://gist.github.com/2932630">https://gist.github.com/2932630</a></div> </div> <h3>Arrays</h3> <h4 class="gray">Arrays Definition</h4> <h4 class="gray">Array Elements</h4> <h4 class="gray">Array Operators</h4> <h4 class="heading">One More</h4> <div class="content"> <div class="gist"><a href="https://gist.github.com/2926952">https://gist.github.com/2926952</a></div> </div> <h4 class="gray">Array Methods</h4> <h4 class="gray">Word Sorter</h4> <h4 class="gray">The Each Method</h4> <h4 class="heading">Summing Several Numbers</h4> <div class="content"> <div class="gist"><a href="https://gist.github.com/2926980">https://gist.github.com/2926980</a></div> </div> <h4 class="gray">Multiplying Several Numbers</h4> <h4 class="gray">Arrays And Strings</h4> <h4 class="heading">Title Case</h4> <div class="content"> <div class="gist"><a href="https://gist.github.com/2927025">https://gist.github.com/2927025</a></div> </div> <h4 class="gray">Ranges</h4> <h4 class="gray">Factorial</h4> <h3>Nil</h3> <h4 class="gray">Nil</h4> <h4 class="gray">Booleans</h4> <h3>Hashes</h3> <h4 class="gray">Hash Definition</h4> <h4 class="gray">Happy Or Sad</h4> <h4 class="gray">Symbols</h4> <h4 class="heading">Weather</h4> <div class="content"> <div class="gist"><a href="https://gist.github.com/2927094">https://gist.github.com/2927094</a></div> </div> <h4 class="heading">Triangle</h4> <div class="content"> <div class="gist"><a href="https://gist.github.com/2927076">https://gist.github.com/2927076</a></div> </div> <h3>Classes</h3> <h4 class="gray">Class Definition</h4> <h4 class="gray">Superclass And Ancestors</h4> <h4 class="gray">Different Classes Have Different Methods</h4> <h4 class="gray">Symbols Vs Strings</h4> <h4 class="gray">Creating Instance Methods</h4> <h4 class="heading">Instance Method Calculator</h4> <div class="content"> <div class="gist"><a href="https://gist.github.com/2920645">https://gist.github.com/2920645</a></div> </div> <h4 class="heading">Modules</h4> <div class="content"> <div class="gist"><a href="https://gist.github.com/2920664">https://gist.github.com/2920664</a></div> </div> <h4 class="heading">Numbers In Words</h4> <div class="content"> <div class="gist"><a href="https://gist.github.com/2920667">https://gist.github.com/2920667</a></div> </div> <h3>Recursion</h3> <h4 class="gray">Recursion Definition</h4> <h4 class="heading">Factorials</h4> <div class="content"> <div class="gist"><a href="https://gist.github.com/2927147">https://gist.github.com/2927147</a></div> </div> <h4 class="gray">Fibonacci Sequence</h4> <h4 class="heading">Fibonacci Efficiently</h4> <div class="content"> <div class="gist"><a href="https://gist.github.com/2927212">https://gist.github.com/2927212</a></div> </div> <h4 class="heading">Numbers In Words&#8230; Recursively</h4> <div class="content"> <div class="gist"><a href="https://gist.github.com/2927862">https://gist.github.com/2927862</a></div> </div> <h3>More Classes</h3> <h4 class="gray">Classes Are Objects, Too</h4> <h4 class="gray">Instance Variables</h4> <h4 class="gray">Creating A Class</h4> <h4 class="gray">Rectangle Perimeter</h4> <h4 class="heading">Rectangle Area</h4> <div class="content"> <div class="gist"><a href="https://gist.github.com/2931891">https://gist.github.com/2931891</a></div> </div> <h4 class="gray">Reading Rectangle</h4> <h4 class="gray">Writing Rectangle</h4> <h4 class="gray">Accessors</h4> <h4 class="heading">Creating A Die Class</h4> <div class="content"> <div class="gist"><a href="https://gist.github.com/2931929">https://gist.github.com/2931929</a></div> </div> <h4 class="heading">Creating A Dictionary Class</h4> <div class="content"> <div class="gist"><a href="https://gist.github.com/2932848">https://gist.github.com/2932848</a></div> </div> <h4 class="heading">Creating A Book Class</h4> <div class="content"> <div class="gist"><a href="https://gist.github.com/2934138">https://gist.github.com/2934138</a></div> </div> <h4 class="heading">Creating An Rpn Calculator</h4> <div class="content"> <div class="gist"><a href="https://gist.github.com/2934193">https://gist.github.com/2934193</a></div> </div> <h3>Block And Procs And Lambdas</h3> <h4 class="gray">Block Definition</h4> <h4 class="gray">More Methods That Take Blocks</h4> <h4 class="gray">Creating Methods That Take Blocks</h4> <h4 class="gray">Another Method That Takes Blocks</h4> <h4 class="heading">Re Implementing Array#Each</h4> <div class="content"> <div class="gist"><a href="https://gist.github.com/2938244">https://gist.github.com/2938244</a></div> </div> <h4 class="heading">Re Implement Array#Collect</h4> <div class="content"> <div class="gist"><a href="https://gist.github.com/2938192">https://gist.github.com/2938192</a></div> </div> <h4 class="heading">Re Implement Array#Count</h4> <div class="content"> <div class="gist"><a href="https://gist.github.com/2938427">https://gist.github.com/2938427</a></div> </div> <h4 class="gray">Proc Definition</h4> <h4 class="gray">More Procs</h4> <h4 class="gray">Arguments</h4> <h4 class="gray">Lambdas</h4> <h3>Student Created Exercises</h3> <h4 class="heading">Mark Twain Recursively</h4> <div class="content"> <div class="gist"><a href="https://gist.github.com/2950850">https://gist.github.com/2950850</a></div> </div> <h4 class="heading">Rock Paper Scissors</h4> <div class="content"> <div class="gist"><a href="https://gist.github.com/2951137">https://gist.github.com/2951137</a></div> </div> <h4 class="heading">JSTwitter</h4> <div class="content"> <div class="gist"><a href="https://gist.github.com/2951724">https://gist.github.com/2951724</a></div> </div></p>http://perspectivezoom.tumblr.com/post/25048738784http://perspectivezoom.tumblr.com/post/25048738784Wed, 13 Jun 2012 15:15:00 -0700