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<h1 style="text-align: center;">programming in - ruby</h1> <p>@codecademy - 9 hours - part 1 - 16 steps</p> <ol> <li><strong>] lang, by katz, </strong></li> <ol> <li>OO, everything is an object,</li> <li>types = string, boolean, number</li> </ol> <li><strong>] example - my_num, my_bool, my_string, </strong></li> <ol> <li>? = ] semi colon after code lines, this REPL doesnt appear to matter, works with or without</li> <li>* = case sensitive</li> </ol> <li><strong>] variables are ...</strong></li> <ol> <li>SET my_num = 100</li> </ol> <li><strong>] math</strong></li> <ol> <li>] 6 math functions focusing on = +, -, *, /, ** (exponention), % ( mod )</li> </ol> <li><strong>] puts and print</strong></li> <ol> <li>] print - puts your output to the screen</li> <li>] puts - aka "print string" puts your output to the screen and adds a newline</li> <li>// end section</li> </ol> <li><strong>] objects have methods</strong></li> <ol> <li>] jobs an object can do, ex string, get length OR reverse OR</li> <li>*] about interpreter - reads code from editor, puts to</li> </ol> <li><strong>] str.length</strong></li> <ol> <li>] use method to get string length</li> </ol> <li><strong>] str.reverse</strong></li> <ol> <li>] use method to reverse string</li> </ol> <li><strong>] str.upcase, str.downcase</strong></li> <ol> <li>] use method to uppercase and lowercase string , use puts to output to screen</li> <li>// end section</li> </ol> <li><strong>] comments - single line</strong></li> <ol> <li>] # comment</li> </ol></ol> <p> </p> <p> </p> <p><a href="https://www.khanacademy.org/computing/computer-programming">https://www.khanacademy.org/computing/computer-programming</a> </p> <p> </p> <p> </p> <p><a href="http://en.wikipedia.org/wiki/Express.js" target="_blank">http://en.wikipedia.org/wiki/Express.js</a></p> <p><a href="http://en.wikipedia.org/wiki/MEAN_(software_bundle" target="_blank">http://en.wikipedia.org/wiki/MEAN_(software_bundle</a>)</p> <p><a href="http://expressjs.com/" target="_blank">http://expressjs.com/</a></p> <p><strong>[ <a href="http://www.reddit.com/r/learnprogramming" target="_blank">http://www.reddit.com/r/learnprogramming</a> ] </strong></p> <p>> <a href="http://www.theodinproject.com/web-development-101" target="_blank">http://www.theodinproject.com/web-development-101</a> - erik trautman -> vikingcodingschool</p> <p>> <a href="http://blog.freecodecamp.com/2014/10/the-real-reason-to-learn-mean-stack.html" target="_blank">http://blog.freecodecamp.com/2014/10/the-real-reason-to-learn-mean-stack.html</a></p> <p>gq best tutorial c#</p> <p><a href="http://www.csharp-station.com/Tutorial/CSharp/SmartConsoleSetup.aspx">> http://www.csharp-station.com/Tutorial/CSharp/SmartConsoleSetup.aspx</a></p> <p>- course outline = ] expressions, types, variables, ] control selection ] control loops ] methods, ] namespaces ] classes ] inheiritance ] polymorphism ] properties ] indexers</p> <p><strong>[codecademeny]</strong></p> <p>- ruby 6/19 ( this)</p> <p>CODING practice</p> <p>- coding bat (BM,txt-examples)</p> <p> </p>