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Learn MoreThe Programmers Guide : Learn Ruby Programming Fundamentals
Rating: 3.3 out of 53.3(24 ratings)
2,104 students
The Programmers Guide : Learn Ruby Programming Fundamentals
The ultimate guide to learn the object-oriented language Ruby from real world programs
Created by@GeekCodeSchool Code Shool
Last updated 5/2016
English
What you'll learn
- Build their programming skills
- Learn to solve the same problem in more than one way
- Learn the object-oriented language Ruby
Explore related topics
Course content
13 sections • 266 lectures • 18h 36m total length
- Welcome & Introduction1:23
In this lecture we explain what exactly is Ruby a formal definition.
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@GeekCodeSchool - Overview to student dashboard3:31
In this lecture we show you the student dashboard, the discussion section, and how to give a course review.
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@GeekCodeSchool - Download Ruby Installer3:16
Where we show you how to download the ruby installer using rubyinstaller.
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@GeekCodeSchool - Install Ruby for Windows5:05
How to install Ruby to windows.
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@GeekCodeSchool - Watch the version of Ruby2:13
Watch the version of your Ruby version.
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@GeekCodeSchool - Setup Ruby for Mac1:45
Where we give you a video,a site for see the step by step and an article to install Ruby at your Mac.
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@GeekCodeSchool - setup_ruby_for_mac1:00
- Install Ruby for Mac1:56
We show you how to install Ruby on a Mac.
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- Ruby feels like english - Program N°01 : Your name 10 times2:20
We explain quickly that Ruby is actually like the english language and make a program to puts your name on the screen 10 times with a method.
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@GeekCodeSchool - "Hello World!"4:14
We make the traditional programm called "Hello World!"
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@GeekCodeSchool - How to use the irb (Interactive Ruby) correctly4:08
Where we teach you how use the irb (interactive ruby).
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@GeekCodeSchool - The Kernel method - Program : Four ways to say "Hello!"4:13
We show you four methods to put things on your screen.
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@GeekCodeSchool - four_mathods_hello_world_kernel1:00
- Fix numbers ,floating and maths4:03
We talk about numbers : integers and floating.
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- How Ruby read Objects4:28
In this lecture we show you how Ruby works and how read objects.
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@GeekCodeSchool - example_how_ruby_read_objects1:00
- String class and his methods - Program: Playing with "Cuasimodo"8:33
Here we show the class String and play with different methods.
Then start to play and have fun with Cuasimodo, that mean play with many ways to write his name.
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@GeekCodeSchool - Class Basic Explanation - Program :Creating a simple profile folder7:56
In this lecture we explain you what is a class.
Then create a program to put the info for a person, this needs create a class.
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@GeekCodeSchool - Class Basic Explanation1:00
- Inherited classes -Dogs, cats and snakes12:43
We show you an example of inherited class.
Then create a program to show inherited classes for dogs ,cats and snakes which belong to the class pets.
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@GeekCodeSchool - inherited_class1:00
- Running Methods - Making your dog barks7:33
We explain how methods works and run some methods.
Then create a program that makes your dog barks.
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@GeekCodeSchool - running_methods1:00
- Summary : class ,objects ,methods and variables5:52
A final summary where we explain everything again.
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@GeekCodeSchool - summary_class_object1:00
- The Building blocks of Ruby1:05
Where we explain the basic building blocks that Ruby is build.
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@GeekCodeSchool - The_building_blocks_of Ruby1:00
- Numbers,expresions,variables and comparisons - Program N° 08 You're a teenager18:14
In this lecture we talk more about numbers expressions variables and more
Then build a funny program.
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@GeekCodeSchool - Numbers,expresions,variables and comparison2:00
- Looping with numbers iterators - Zero to one ...hundred7:07
Here we show you how to create simple methods to build loops.
Then create a programs to fo from zero to 100 , put your name in specials ways.
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@GeekCodeSchool - Looping with numbers iterators1:00
- Floating,integers and constant6:19
Where we explain the floating,integers and constant on Ruby.
Then create programs to show how to transform integers to floats numbers.
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@GeekCodeSchool - Floating,integers and constant1:00
- String ,expressions and interpolation17:32
Strings,expressions and interpolations.
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@GeekCodeSchool - Strings, expressions and interpolations2:00
- ASCCII_and_conversion_of_characters10:10
We talk about ASCII
Then we create a program to write your name in binary.
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@GeekCodeSchool - 1_ASCCII_and_conversion_of_characters2:00
- 1_ASCII _Binary _representations_and_characters2:00
- Other interpolation methods2:43
where we show more methods for interpolation.
Then create a program to put strings with numbers together.
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@GeekCodeSchool - Other interpolation methods1:00
- Substitutions and regular expressions11:01
We talk about substitutions and regular expressions.
Then we create a program to substitute the name of Cuasimodo with a word of a sentence.
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@GeekCodeSchool - Substitutions and regular expressions1:00
- Substitutions and regular expressions chart1:00
- Iterations with regular and sub-expressions11:51
We talk about different methods to scan, and find patterns strings,regular expressions and sub expressions.
Then we create a program to scan your writing (name,strings,sentences,etc).
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@GeekCodeSchool - Iterations_with_regular_expressions_and_sub-expressions_modifiers1:00
- Sub-expressions_modifiers_graphic1:00
- Matching operators and Methods15:06
- 3_Matching_operators_and_methods1:00
- Yield Method4:24
- Yield Method0:06
- Yield Method 2.010:10
- Arrays 101 basic of arrays and elements10:14
In this lecture we talk about arrays
Then create and play with arrays ,inserting ,deleting and editing elements.
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@GeekCodeSchool - 4_Arrays_101_basic_of_arrays_and_elements2:00
- Spliting_Strings_into_Arrays -Show me the array10:31
In this lecture we talk about how to split the content and elements of your arrays.
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@GeekCodeSchool - Spliting_Strings_into_Arrays1:00
- Array Iterations and methods - Hacking arrays6:04
In this section we talk about how to manipulate elements of arrays.
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@GeekCodeSchool - 2_Array_Iteration1:00
- Other Array Methods5:10
In this lecture we show other methods to consult arrays.
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@GeekCodeSchool - Other_Array_Methods2:00
- A_useful_shortcut_way_build_arrays1:38
In this lecture we show you a shortcut to build arrays.
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@GeekCodeSchool - A useful shortcut way to build arrays0:04
- Hashes_1015:45
We talk about the basic of hashes and dicctionaries.
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@GeekCodeSchool - Hashes 1011:00
- Basic Hash Methods6:07
In this lecture we talk about how consult and manipulate hashes.
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@GeekCodeSchool - Basic Hash Methods1:00
- Hashes within Hashes15:10
In this lecture we create a hash that contains many different objects like strings,numbers,arrays,and other hashes.
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@GeekCodeSchool - Hashes within hashes1:00
- If unless and else9:07
In this lecture we show you application for if and unless then create a program to check if you can drink alcohol or use a system.
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@GeekCodeSchool - if unless and else2:00
- Elsif and case8:47
In this lecture we create a program to guess the color a fruit.
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@GeekCodeSchool - Elsif and case1:00
- While and until4:36
In this lecture we talk about how to count or iterate numbers in the old way.
Then we create a program to cout numbers for us.
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@GeekCodeSchool - While_and_until1:00
- Ranges - From A to Z5:06
In this lecture we talk about ranges a most short way to create arrays and simplify your code.
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@GeekCodeSchool - Ranges1:00
- Symbols and his immutability2:35
In this lecture we talk about symbols and the immutability, how they work and his notation.
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@GeekCodeSchool - Symbols and his immutability1:00
- Symbols and reducing code6:02
In this lecture we explain the difference between use strings and symbols
Then we create a program to know how do you feel using string and symbols.
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@GeekCodeSchool - Symbols and reducing code1:00
- Summary8:36
In this lecture we make a summary about every concept mentioned until now.
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@GeekCodeSchool - Summary14:00
- How to Install Sublime Text0:59
In this lecture we teach you how to download and install the text processor Sublime text
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@GeekCodeSchool - How to Download and Install Sublime Text0:06
- How to create ruby files in your computer4:41
In this lecture we teach you how to create and save ruby files.
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@GeekCodeSchool - Ruby Application description : A text analyzer1:33
In this lecture we explain you the goals of the program text analyzer.
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@GeekCodeSchool - Ruby Application Description : A text analyzer0:07
- Getting some text3:12
In this lecture we teach you how to obtain text for analyzer with our program.
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@GeekCodeSchool - Getting some text0:06
- Text Oliver4:11
- Loading text files7:33
In this lecture we teach you to upload text files for Ruby, using a method.
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@GeekCodeSchool - Loading Text Files
- Counting Lines of the Text File4:53
The first step is count the lines of our program, here we teach you how do to doit.
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@GeekCodeSchool - Counting Lines of the text file0:01
- Adding _variable_to_count_characters6:47
In this lecture we show you the code for count the characters, this by creating a variable called "text".
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@GeekCodeSchool - Adding _variable_to_count_characters0:02
- Simplifying_our_ruby_application5:39
The goal as professional programmers is not to repeat code,.
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@GeekCodeSchool - Simplifying_our_ruby_application0:01
- Counting_characters_code_our appliation4:51
In this lecture we show you the method to count characters.
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@GeekCodeSchool - Counting_characters_code0:03
- Counting_characters_code_DRY_version0:03
- Total_characters_Excluding_whitespaces7:28
In this lecture we show you how to program the counter of characters without consider whitespaces
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@GeekCodeSchool - Total_characters_Excluding_whitespaces0:04
- Digging into word counters and processors5:19
In this lecture we talk a bit about how computers consider words.
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@GeekCodeSchool - Dig_into_word_counters_and_processors0:02
- Counting_words_for_application3:13
In this lecture we show you the method needed to count the words of the file.
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@GeekCodeSchool - Counting words for our application0:06
- Test_regular_Expression for sentences5:30
In this lecture we show you how to interpret the regular expression to read sentences.
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@GeekCodeSchool - Test regular expressions for sentences0:02
- Two_newlines_in_succession5:22
In this lecture we teach you how to consider the method split for newlines...this for count the paragraphs.
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@GeekCodeSchool - Two_newlines_in_succession0:04
- Sentences_and_Paragraph_counters for our application5:12
In this lecture we use the new lines and regular expressions for sentences and apply them on our Ruby application.
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@GeekCodeSchool - Sentences and paragraphs counter for our application0:08
- Where are we now2:21
We explain you where are we and how to approach your projects.
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@GeekCodeSchool - Paragraphs and sentences per average in our application5:01
In this lecture we explain you how to create a method for count sentences and paragraphs.
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@GeekCodeSchool - Paragraphs and sentences per average in our application0:12
- The_Source_code_so_far5:13
In this lecture we see how finally our application works.
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@GeekCodeSchool - Stop words explanation2:44
In this lecture we dig into stop words meaning, which are the useless words that computer systems dont consider.
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@GeekCodeSchool - Example of extraction of stopwords10:55
We show you an example to put the lines fo code of extraction of stop words in our ruby application.
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@GeekCodeSchool - Example of extraction of stopwords0:08
- Keywords function of_our_application6:08
In this lecture we apply the concepts to make the application that consider stopwords.
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@GeekCodeSchool - Keywords funtion for our ruby application0:18
- Polishing our Ruby application0:48
This is a quick reminder to a detail in our application,sorry for interrupt.
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@GeekCodeSchool - Polishing our Ruby application0:18
- The_final_result10:42
And finally in this lecture we have the final version of the analyzer ..our Ruby application.
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@GeekCodeSchool - The final result - code0:22
- 1_Using Object Orientation4:59
In this lecture we explain why you should use Object Orientation.
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@GeekCodeSchool - Local Variables4:43
In this lecture we explain you in more detail the Local Variables and his relation with Object Orientation.
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@GeekCodeSchool - Local Variables0:02
- Global Variables2:53
In this lecture we explain you in more detail the Global Variables and his relation with Object Orientation.
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@GeekCodeSchool - Global Variables
- Object Variables8:57
Object Variables concept.
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- Object Variable0:07
- Class Variable6:44
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- Class Variable0:10
- Class_methods_vs_objects_methods3:48
Class methods vs object methods explanation and examples related.
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@GeekCodeSchool - Class methods vs objects methods0:01
- Inheritance on Steroids9:20
We define inheritance according to the definition of Object Oriented Programming.
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@GeekCodeSchool - Inheritance0:15
- Inheritance and extra features8:22
Extra features of inheritance.
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@GeekCodeSchool - Inheritance and extra features0:02
- Overriding Methods7:49
Overriding an existing method is a way to redefine a method, in a way that you'll not believe.
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@GeekCodeSchool - Overriding Existing Methods0:05
- Reflective Object Methods5:18
Reflective and discovering reflecting object methods, which is a way Ruby evaluate itself.
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@GeekCodeSchool - Reflective Object Methods0:03
- Encapsulation Private Public16:20
Encapsulation is a concept to protect your programs, this way you avoid other usser can manipulate your instances.
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@GeekCodeSchool - Encapsulation Private Public0:14
- Encapsulation Protected7:15
Encapsulation is like inherited classes, but in a different way.
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@GeekCodeSchool - Encapsulation Protected0:03
- Polymorphism11:02
Polymorphism is a way to write code that work with objects of multiple types and classes at once.
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@GeekCodeSchool - Polymorphism0:09
- Nested Class7:46
Nested Classes is a way to access to other classes witht the correct adress
-Classes defined within other Classes
-They aren´t accessible from anywhere else, just from the classYou have a question?
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- Nested Class0:08
- Scope of a constant6:58
The scope of a constant is actually inside the class it belong,consider that:
-A constant have the scope within the context of classes.
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- Scope of a Constant0:06
- Namespaces8:26
Namespaces is a way to organize your classes and objects, you can
-Include code situated in other files into current program
-Modules help solve conflict providing NamespacesGeekCodeSchool
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- Namespaces0:06
- Include5:44
In this lecture we talk about the property IncludeInclude
With include you can :
-Share functionality between disparate classes
-Modules act like "super" classHave a question?
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@GeekCodeSchool - Include0:03
- Enumerable10:09
- Enumerable1:16
- Comparable11:29
- Comparable0:18
- Concepts Summary6:50
- Concepts Summary1:01
- The game : Dungeon_Text_Adventure3:02
- Dungeon Game Demo2:13
- Creating the initial classes12:34
- Creating the initial classes0:06
- Structs4:56
- Structs0:08
- Structs for our program2:37
- Structs for our program0:03
- Creating rooms8:27
- Creating rooms0:05
- Making the Dungeon Work18:59
- Making the Dungeon Work0:10
- Testing Location4:59
- Testing Location0:14
- The Final Result13:00
- The Final Result0:17
Requirements
- No internet conection required
- Access to a computer (Windows,Mac,Linux)
- Download the last version of Ruby (it's open source ,free)
- Logical thinking is preferred but not required.
Description
Ruby is a fun toy and language and it's also a serious programming language,became a prgrammer is a combination of scientist and artist.
In this course you will learn the ultimate and complete guide to build programs that increase your skills working on the Ruby language.
We will post excercises that challenge to our students and improve their programming skills,this will help them to master :
(1) Logic and object-oriented programming
(2) Ruby language
(3) Learn to solve problems in more than one way.
Course Description
You'll learn the foundations of an object-oriented language like Ruby,if you have experience with programming you can jump and go directly to the excercises, but we receive feedback from experts that learn things or understand what they programm automatically but without understand what they program.
Content and Overview
This course is good for beginners,we ensure to get totally understood and want you understand the logic and foundations behind any line of code.
The students who finish this course will not just learn Ruby and create functional anduseful programs and applications, they will learn to THINK , for us this is more important,we want that you learn to solve problems in more than one way and we´re looking for more and more problems and excercise to improve your programming and solving problem skills.
What I´m going to learn from this course?
- Learn Ruby programming language
- Learn the best Object-Oriented language with real world examples,we ensure to not to be misunderstood.
- Get surprised with new challenging excercises
- The most complete guide of Ruby language , we don't miss any subject
- The most important: Think like a programmer and learn to solve problem in more than one way.
Do I need something?
You don't need nothing actually, you have a computer and download the open source Ruby (free).
We will not force you to use any IDE,package,hosting,membership,because we want that you learn to use the free tools that an open source language like Ruby gives you.
We hope you enjoy the course!
Who this course is for:
- If you're a beginner is good for you because we explain step by step
- If you have previous programming experience this course if for you ,we will teach you Ruby,which is more fun and useful
- If you´re an expert ,this course is not for you,but is interesting how many experts told me that learn some things when they take a look to the concepts,giving them new perspectives