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Ruby/Rails Programming | A fine WordPress.com site | codequizzes.wordpress.com Reviews
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Ruby’s Main Object (Top Level Context) | Ruby/Rails Programming
https://codequizzes.wordpress.com/2014/04/23/rubys-main-object-top-level-context
A fine WordPress.com site. Ruby’s Kernel Module. Private and Protected Methods in Ruby →. Ruby’s Main Object (Top Level Context). Ruby creates an object called main whenever the Ruby starts and main is the top level context (aka top level scope) of the Ruby program. Methods defined in the top level scope (i.e. methods that are not wrapped in a class or module) will be bound to the main object. main is an instance of the Object class and it’s easy to play with main in IRB. Krusty) # = true. The message se...
Converting a Roman Numeral to an Integer | Ruby/Rails Programming
https://codequizzes.wordpress.com/2013/10/27/converting-a-roman-numeral-to-an-integer
A fine WordPress.com site. Converting an Integer to a Roman Numeral. How I Work →. Converting a Roman Numeral to an Integer. The post walks through monkey patching the String class to add a to arabic number method that converts a Roman numeral to an Integer. See the Wikipedia page. On Roman numerals for more information about how to convert a Roman numeral to an Arabic number. The code for this post is in this GitHub repository. Here is the code for the iterative to arabic method:. Solving to arabic recu...
Ruby/Rails Programming | A fine WordPress.com site | Page 2
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A fine WordPress.com site. Newer posts →. Studying the Ruby Docile Gem to Learn About DSLs. Suggests studying the Docile source code to learn how to write DSLs in Ruby, but the source code is dense for programmers new to Ruby DSLs. This blog posts demonstrates how to write a DSL that behaves similarly to the Docile gem, but with much less code. At a fundamental level, Docile evaluates a block in the context of an object with the instance eval() method:. End arr # = [2, 1]. The prior example uses a block ...
Ruby’s Ancestors Method | Ruby/Rails Programming
https://codequizzes.wordpress.com/2014/05/25/rubys-ancestors-method
A fine WordPress.com site. Ruby methods aren’t first-class, but procs are first-class. How to Learn Programming Concepts →. Ruby’s Ancestors Method. The ancestors method returns an ordered list of classes and modules that corresponds with the method lookup sequence. In the following example, instances of the class A will search for methods in A, Object, Kernel, and BasicObject before calling A#method missing. Class A; end A.ancestors # = [A, Object, Kernel, BasicObject]. 8220;the lookup path of any metho...
Why Ruby Procs are Closures | Ruby/Rails Programming
https://codequizzes.wordpress.com/2014/04/29/why-ruby-procs-are-closures
A fine WordPress.com site. Ruby Block Bindings (Block Scope). Ruby’s Scope Gates (def, class, and module keywords) →. Why Ruby Procs are Closures. Class Doug p self # = Doug x = 'tv show' best friend = 'skeeter' p local variables # = [:x, :best friend] @pr = Proc.new { self: #{self}, local variables: #{local variables} } @pr.call # = self: Doug, local variables: [:x, :best friend] end. Http:/ www.elonflegenheimer.com/2012/07/08/understanding-ruby-closures.html. Leave a Reply Cancel reply. Fill in your de...
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Programming Quirks and Quandaries
Programming Quirks and Quandaries. Saturday, November 29, 2008. Three weeks to graduation (well, two plus finals). Still looking for a job. Seems like no one's hiring right now, not a great time to be graduating. Oh well; I'll find something I'm sure, even if it's repair work for a while. Thursday, October 23, 2008. Time is money. if I had time, I'd have money. Takes f-o-r-e-v-e-r. Thank FSM for package managers. Met Kanwal Rekhi the other day. He's had an eventful life, and during the conversations ...
CodeQuirks | Tech Challenges for a Young Craftsman
Tech Challenges for a Young Craftsman. A few weeks ago I listened to Elizabeth Sampat. Talk about Women in the video game industry at GDC. Her talk, Women Don’t Want to Work in Games (And Other Myths). Was very good. I found myself listening along and nodding as she spoke… Until Myth #3. And have anyone take you seriously, anyway.). So what was it about what she said in Myth #3 that didn’t sit well with me? 8221; it feels right to me. Eureka, a Solution! Today I read a post by Doug Bradbury. The talk did...
codequirksnrants.wordpress.com
Code Quirks-n-Rants | my code journeys, the pitstops, the joys and the accidents…
My code journeys, the pitstops, the joys and the accidents…. No, Jyoti Singh is not India’s daughter. March 6, 2015. I just love this post! Downright bare bones and strips naked the ignorant pride India seems to adorn. Well done to the author! Originally posted on Quartz. Leslee Udwin’s documentary on the brutal gang-rape of Jyoti Singh in 2012, was aired tonight in the UK on BBC Four. March 3, 2015. And both of these come from rural backward parts of the country. He also said that if it were his daughte...
Code Quiz
CodeQuiz ist eine Webplattform für interaktive Quizfragen. Sie ist spezialisiert auf Fragen bzw. Aufgaben mit Quelltext-Bezug. Die aktuell verfügbaren Inhalte sind Verständnisfragen im Rahmen der Blended Learning-Lehrveranstaltung "Anwendungsorientierter Pythonkurs für Ingenieure" [1] an der TU Dresden und der TU Bergakademie Freiberg. Der Kurs wird durch das Hochschuldidaktische Zentrum Sachsen (HDS) im Rahmen des Projekts "Lehrpraxis im Transfer" [2] gefördert. 1] http:/ tu-dresden.de/pythonkurs.
Learn Programming - How To Code | CodeQuizzes
Learning programming is hard. retaining what you learn is even harder! When you learn a new concept, you need to practice it several times or you'll immediately forget it. What is the point of reading a book or taking a class if you're going to forget everything anyways? The quizzes teach the most important concepts first. We're not going to burden you with a huge quiz that addresses all the edge cases if you're not ready yet! Each question is stand-alone and not dependent on other questions. We want to ...
Ruby/Rails Programming | A fine WordPress.com site
A fine WordPress.com site. Roman Numeral Converter with JavaScript and underscore.js. This post demonstrates how to convert a number to a Roman numeral and vice versa with JavaScript. We’ve already covered how to convert a Roman numeral to an integer. And how to convert an integer to a Roman numeral. With Ruby. Check out the Roman numeral Wikipedia page. To refresh your memory on this archaic number system. Converting a Roman Numeral to a Number. Inject() is built into the underscore library. The fir...
CodeQuota
Not too little; never too much. Carolina Code Camp 2014. Last Saturday I attended my first local code camp since moving to Asheville: Carolina Code Camp. This event is held annually in the Charlotte area. It is presented by the Enterprise Developers Guild. And held in a wonderful facility at the Levine Campus of Central Piedmont Community College. The organization and energy of the event impressed, and the attendees were very engaged. I look forward to participating in future events. The slide deck is no...
CodeQuotes
Follow CodeQuotes by Email. Friday, 15 November 2013. Subscribe to: Posts (Atom). Codequotes #believeme I am not antisocial. Codequotes : Give me the #sourcecode. :. CodeQuotes #version 1.0. View my complete profile. Simple template. Powered by Blogger.
Quotidien | a collection of Computational Geometry for Architecture
CodeQuotidien a collection of Computational Geometry for Architecture. Scroll down for recent posts or choose a platform from above to begin. Any posted code is released via:. With no guarantees. While the code has been cleaned up and usually commented helpfully, it has been written for certain purposes and has not been tested for every case. I also sometimes write here. I apologize for the ads, I didn't realize they were there when selecting the theme.). Middot; Tagged with display. Straight Skeleton fr...
JavaScript, NodeJS, AngularJS, ReactJS, ES6, TypeScript... Tutorial from Beginners | CODEQUS.COM
DIY Arduino Robotic Arm. What’s New in Android Nougat? Getting Started With MENDS. DIY Arduino Propeller LED Display. Login and Registration Form with Meteor. The Ultimate Guide For Building RTA Part 3. Nodejs Tutorial: From Zero to Hero with Nodejs. Mastering Node.js: Nodejs Development from Scratch. Getting Started With The Loopback SDK Builder. The Ultimate Guide For Building RTA Part 2. Controlled Home Automation Using Arduino. 10 things you should do while running Node.js. Overview: Yarn vs npm.
CodeQX
IOS, MacOS, and Android. IOS 80, MacOS 10.7, Android 4.1 or later. Mahjong Unlimited is a classic but addictive matching game. The goal of the game is to clean all tiles out of the board by selecting pairs of tiles with the same drawing. Except regular solitary games, Mahjong Unlimited now provides both online and local match modes for you to play online with players in the world or play locally with friends on different iOS devices. Local match game. (iOS). Visual aid" option to highlight free tiles.
