Ruby Programming Language - Full Course

[@hamzavlogsandgaming6903]

⌨️ 1. (0:00) Introduction ⌨️ 2. (1:24) Windows Installation ⌨️ 3. (4:45) Mac Installation ⌨️ 4. (6:38) Hello World / Setup ⌨️ 5. (12:01) Drawing a Shape ⌨️ 6. (18:17) Variables ⌨️ 7. (28:32) Data Types ⌨️ 8. (33:13) Working With Strings ⌨️ 9. (44:03) Math & Numbers ⌨️ 10. (53:54) Getting User Input ⌨️ 11. (1:01:09) Building a Calculator ⌨️ 12. (1:08:15) Building a Mad Libs Game ⌨️ 13. (1:12:45) Arrays ⌨️ 14. (1:21:31) Hashes ⌨️ 15. (1:27:42) Methods ⌨️ 16. (1:35:28) Return Statement ⌨️ 17. (1:40:26) If Statements ⌨️ 18. (1:52:24) If Statements (continued) ⌨️ 19. (1:59:11) Building a Better Calculator ⌨️ 20. (2:07:19) Case Expressions ⌨️ 21. (2:16:07) While Loops ⌨️ 22. (2:22:36) Building a Guessing Game ⌨️ 23. (2:35:29) For Loops ⌨️ 24. (2:40:01) Exponent Method ⌨️ 25. (2:44:45) Comments ⌨️ 26. (2:49:23) Reading Files ⌨️ 27. (2:57:55) Writing Files ⌨️ 28. (3:06:34) Handling Errors ⌨️ 29. (3:14:29) Classes & Objects ⌨️ 30. (3:24:13) Initialize Method ⌨️ 31. (3:31:47) Object Methods ⌨️ 32. (3:37:11) Building a Quiz ⌨️ 33. (3:46:21) Inheritance ⌨️ 34. (3:53:50) Modules ⌨️ 35. (3:59:06) Interactive Ruby (irb) Thank you!

[@supjoshd]

You are a gift to mankind

[@hamzavlogsandgaming6903]

oh thanks!

[@vivek5147]

You are great man

[@danman2897]

u legit just c an p the timestamps from the descrition lol

[@ralfsbistra8114]

@@danman2897 L m a o ~atleast he tried.~

[@yourfriend7736]

I wonder how this guy knows every language that we search for and still didn't use any eyeglasses, Great tutorial Man!!

[@dimitridoroshko]

What if I told you that knowing the syntax of many languages is not the same as being good at programming. It's better to know one language and be useful at work, rather than knowing 10+ languages and not being able to do any meaningful work

[@devanshpatil1065]

@@dimitridoroshko You're spitting facts. It's much more productive to know the ins and outs of a particular stack than just know a bit of everything.

[@teenskeey2157]

😂😂😂hope he answers this comment.

[@mbk0mbk]

@@dimitridoroshko not only that but we end up having to learn minimum 2 to 3 languages wheather it's backed or frontend or just streamline task.

[@maliha.ishtiaq]

😅🤣😂

[@davewilliams5339]

I've been a C# programmer for 10+ years and have just joined an organisation that uses Ruby, as a manager. I'm not a hands-on dev any more, but I wanted to understand the code that my team uses. This tutorial has been fantastic, so informative and easy to follow, many thanks!!!

[@jamaal1282]

Hey, sir. Do you have any advice for someone who is about to start this tutorial?

[@samuelsama8780]

you are a walking live BLESSING FOR PROVIDING THIS FOR FREE, SO MUCH SUCCESS TO YOU AND YOU FAMILY, AGAIN BLESS YOU

[@komaganpp3025]

SAMUEL SAMA god bless....

[@たか-u2v]

@@komaganpp3025 I know

[@cherriepie]

Lol don't get too excited mate

[@nikolaswalter490]

I learnt more from this vid about type files, classes and algorhythms in general more then I did in 4 years of IT oriented high school, WHICH IS MOSTLY MY FAULT because I always played games there, but props to you because I actually didn't find your explanation boring and I was able to watch it all through. It's amazing how much I've just learned in 4 hours. Bless you

[@XDFRCS]

I-

[@bitShifter00101]

He's a good teacher

[@mushfiq1991]

this is like a 1 semester worth of intro to CS course. job well done dude. keep it up

[@saintedafebain]

Hello Mike, I have never commented on anything on KZbin but i have to give you this one. Thanks a million for this content, it was very educative, enlightening and one of the best i have seen so far. Please keep up the good work

[@belitungbule]

For print "Hello World" at 11:31 Windows command is 'Alt + R' not 'Ctrl + R' (Mac Command)

[@ganjasauce51]

you saved me!!!!!! lol i was going crazy

[@Holzlowski]

@@ganjasauce51 me too xD

[@2404gaming-f9u]

belitungbule thanks

[@2404gaming-f9u]

Me too

[@garagavia]

Thanks :)

[@ryanjelilyan3853]

It's quite incredible how effective teaching something with such simplicity can be. Thanks for creating this tutorial bruv.

[@peterbarlow7781]

Thank you for this! I learned more in 4 hours than in my entire first semester of CS. You explain the simple concepts so clearly in a sentence or two which is awesome.

[@mr.privat5540]

What is CS ? CSS?

[@peterbarlow7781]

Mr. Privat CS stands for computer science...

[@mr.privat5540]

Ty

[@mehmoodqadri9150]

For your character range (puts phrase [0,3]) the first parameter is what you want the function to start grabbing at (index 0) the second parameter is actually how many characters it should grab. It is not going to grab range. Go ahead and try this out if you guys like (for example, do puts phrase[2,4] and it will give you four characters back instead of two like you would think).

[@wr999en]

I ran through this course over the course of the past 3 days at 2x speed. I wrote out and tested everything along with him, as I went. Very well explained. Never boring. Excellent course. Great job! Thanks! This makes me want to write a bunch of Ruby apps now, to try to learn this more thoroughly and test a bunch of things. I should understand my Ruby on Rails code a lot better now too, hopefully! I ran through the Rails freecodecamp course previously, a year or so ago.

[@faye3364]

My god, by far you are the best teacher I’ve seen, thanks to u I felt a lot more clear about this language, you are awesome!

[@cack]

GOD BLESS YOU, if it weren't for you i would've given up Ruby. i have watched the whole tutorial. You are a living god, bless you and your family for providing this for FREE.

[@rodriguin2810]

59:43, if you dont wanna to use gets.chomp() put in the variable name, name.strip() when printing the phrase with the name. it will remove the line and if you add spaces before or after it will remove too so, i think it is more efficient in this case

[@SacrumImperiumRomanum]

God bless you for this. You're the real gem here!

[@youngsterjoey8880]

Pun

[@marcoadev]

so I finished this course and I'm so proud of myself. I'm just starting to learn to code at a bootcamp and this helped me a lot. Time to practice everything I learnd in this. Specially classes & objects.

[@tyengineer0]

Thank you so much man! I definitely needed this course. I had learned Ruby YEARS ago and had pretty much forgotten just about everything except what a method is lol this was great keep up the awesome work I hope to see more, you definitely know what you're doing when it comes to teaching coding and programming. Thanks again

[@SuperKasidit]

Top notch Mike. Love your style, very clear explanation and easy to follow. You are a true teacher.

[@shubhanksaxena171]

This is so great! Thank you for this course, Mike!

[@luizguim]

I attended a Bootcamp, but still come here every time I need a hint or reminder of something related to Ruby. Excellent video!

[@chaoobject001]

[Excellent tutorial - thanks for the content! ] While the description of behavior regarding of selecting range within an Array is correct, the specification of the two parameters might be a little misleading. arrea_name[0, 2] means to start selection on index 0 and take 2 elements It does not mean to take elements up to (but not include index 2) This can be verified by running puts friends[1, 2] - it returns "Karen" and "Oscar", instead of just "Karen" as the explanation around 1:17:13 would suggest

[@mohammadabdelrahman786]

Commenting just to make your note higher so people can see it.

[@thangnd50]

more people should see this

[@Griffin_xDragon]

After 3 years I'm back to this channel to resume my coding journey. 🤗🤗😱

[@thatrubylife5813]

This is a nice and concise tutorial, but you have a very Pythonic approach to writing Ruby code. The magic of Ruby is that even though you can write code like Python (the one-and-only way approach), you can actually be much more expressive (the idea that less code does more) without being cryptic (like Perl expressiveness). I'd suggest you try to learn to totally avoid return statements (they're almost never needed to return values) and try not to over-use parentheses (this isn't Python 3.x). That being said, thanks for this nice, un-monetized tutorial.

[@vpundir3024]

Can you explain in short

[@wateryagarvideos5186]

@@vpundir3024 Its easy enough to understand.

[@wateryagarvideos5186]

@@vpundir3024 Just dont read in the ()s.

[@mohammadabdelrahman786]

though I don't see anything wrong with that. Ruby accepts both ways of writing. There's a reason why python is so popular and is increasing in popularity. Now unless The Ruby Company decides to change the Ruby syntax, both methods are quite accepted and none is better than the other.

[@alirezaghaffarian9038]

I actually enjoy that you can write Ruby code in a python manner. IK it is not the best at times, but it just makes ruby all that more familiar!

[@dipti3463]

Huge respect to your selfless thoughts for providing such a detailed free video.

Amazing course for a absolute beginner. Thanks Mike!

[@ritiksharma4534]

veere sirra la ta tu. agg laa ti poori duniya ch aa vdeo kadh ke. harry fail krta bro tussi

[@kevinhemphill4317]

This was the most in-depth, well developed tutorial on Ruby I have found. @Mike Dane makes it so easy to follow along and puts it all in real layman's terms for the beginner. I have 16 pages of notes on a Google doc from this. I highly recommend this tutorial. I wish he would do one on Rails too!

[@haiderbajwa5413]

thanks bro

[@manivardhan1]

Can you email the document

[@aadilabrejo]

Hey @kevinhemphill4317 if it's possible, could you please share the document with us?

[@StephenW-id7rd]

​@@aadilabrejoDon't be lazy.

[@jrsstars4093]

How can this person know every programming language! He is a living *LEGEND*

[@michalbotor]

(1:11:00) Don't use: [[ puts "Roses are " + color ]], use: [[ puts "Roses are #{color}" ]].

[@BharatPremi]

One of the finest Tutorials ever !

[@alexetc_]

This was terrific - thanks for putting the time and energy into creating this tutorial!

[@hassanlodhi3002]

This was awesome. Can you please make a Ruby on Rails tutorial?

[@raashi_shah]

+1

[@quisp6228]

They made one 2 weeks ago

[@amerikanpoliskamerasvideol6170]

i tried to download rails but i couldt its super complicated any source for installation?

[@mohammadsamiur4916]

thank you sir....i learn ruby....in my local institution there is no scope to learn ruby.....but now i learned ruby by your tutorial easy and best way.........i wrote from bangladesh

[@carolblue9945]

Will you do an advanced variation of this? Maybe little projects? I so wish there were more ruby courses done by you. You are an awesome teacher.Thank you so much for this course. My eyes began to hurt after the first chapter of the o´reilly ruby books and this was just fun.

[@NickLeeds]

Really good thorough tutorial

[@rodvc599]

Did lots of reading about ruby, but this guy just simplify the whole & soooo weell!

[@nomyeet9813]

so for windows, you need to press alt-r to run atom runner

[@nomyeet9813]

Dan Nelson I didn’t use sublime in the code so idk, but I don’t think sublime text 3 can run anything. I tried it with JavaScript and python

[@LunarKnight31415]

omgoodness thank you so much i stopped at 11:45 to try and find what I was doing wrong. why crtl R wasn't working

[@nomyeet9813]

No problem!

[@Andrew-js1tb]

Dan - Use control + b to "build".

[@tatatmeme]

About terminal. I have puts "Hello!" Windows PowerShell Copyright (C) Microsoft Corporation. All rights reserved. PS C:\Users\User\Desktop\Ruby>ruby giraffe.rb But next terminal is empty

[@Miden1437]

No ads you win will share, like, and tell people to check it out

[@wilbythelizard6853]

This is a Great Tutorial For beginners!!

[@yasminekordjazy3378]

Really amazing video for me to review all the things I had learned on my Ruby on Rails bootcamp but had forgotten (and even in more detail). A suggestion, though, would be to include a little quiz or exercise somewhere. Thanks so much!!!

[@hnybrr]

@24:40 Hi, thank you so much for the course! Learning so much already. Quick question: Codeacademy's course teaches: character_name = "John" puts "There was a man named #{character_name}" while yours looks like: character_name = "John" puts ("There was a man named " + character_name) >> They amount to the same result. Is there a difference with which one we should use?

[@nelsonnavarro808]

I think both works the same, bu Codeacademy is showing a better way to concatenate, it is more clean... :). Also with #{var} you can concatenate integer values with strings...

[@LeDragoX]

Very good Course! I made a GitHub Repository based on your Course while learning every chapter

[@yusufali3373]

Cool. You can also use sublime text, create a project in the ruby folder and open with gitbash then type ruby filename.rb. This is for those who don't want to use atom.

[@avnijain423]

1:15:02 He Created an array of THE OFFICE characters :D

[@BrianFrancisMajewski]

Went searching for this comment hahaha

[@substance313]

Such a great tutorial man, really appreciate the way you simply but informatively explain this!

[@EnglishRain]

I love how your accent is so absolutely clear, helps a ton in understanding you easily! Which area of US is your accent from?

[@JustValxntine]

@SUDO # he's not British

[@tomasz6826]

This is pretty cool tutorial. Very clearly explained, contains everything what needed for the beginners. Thanks man you did it great.

[@owenwexler7214]

3:03:10 UM ACKSHUALLY HTML ISH A MARKUP LANGUASH NOT A PROGRAMMING LANGUASH Jk. Excellent tutorial sir. Just what I needed to get a start on Ruby 👍🏻

[@sauravkumar-gl8wg]

Thanks , I got a ruby exam tommorow .... love what you did here

[@johnkhachian8254]

I see what you did there using all names of characters from The Office

[@默-c1r]

Mike is so good at explaining, this is great regardless of your preexisting knowledge

[@vonhoenhine1922]

Anyone else have issues with Platformio-ide-terminal? I can get my .rb files to work using Interactive Ruby just fine but when using the Atom terminal it is not able to find the file despite the correct directory path being entered. (I've triple checked the directory path) Any advice much appreciated! Google is only turning up solved threads for old update issues, none of which have made any difference.

[@suryaprakashpisay3804]

I took entire course in 30 mins. Great tutorial indeed.

[@bestopinion9257]

Yeah? Can you sit down and write everything this course contains? Just try it, you'll be surprised how little you remember. Not to mention that you took a 4 hour entire course, in 30 mins. Probably you watched with 8x speed.

[@oladimejijames9554]

Hello, i enjoy this training, please you can do this for Rail (Ruby on Rails) please. will be looking forward to that, thanks

[@SecretWealthProject]

The best coding course/teacher I've seen in my life... you're a natural, well done!

[@hiimphoenix1485]

Aren't we basically learning Python?

[@animex8022]

Ikr they r so similar

[@Astened258]

Every programming language use the same concept.Only the syntax are different.

[@codexcursors]

Everything in Ruby is an object and Ruby has more Pythonic and Dynamic of a syntax than Python so they're really different when it comes to understanding a programming language's concepts

[@typehints]

I see a lot of similarity with Pandas as well

[@x-dex118]

im 45 mins in... so i took a break and tried to apply some and used the internet to help puts "What's your name, Mortal:" name = gets.chomp puts ("Sup " + name + ". How old are you bro?") age = gets.to_i puts "If you are #{age} that means you were born in #{2017-age}/#{2018-age}." :D

[@valerie4275]

Bold of you to think I am a mortal

[@kandysman86]

Yeah at about 45 minutes a wrote a programm that tells me how old i am in seconds, or how old in years, given the seconds lol

[@Thomas-cr2pt]

require 'Date' puts "Enter your name:" name = gets.chomp() puts ("Enter your age") age = gets.to_i() puts ("Hello " + name + ", your age is #{age}") year_born = Date.today.year.to_i() puts "If you are #{age} that means you were born in #{year_born - age}."

[@aliadmal7475]

watched the whole thing: learnt alot ( i am Faran (love from pakistan)) thanku soooooo much for this effort.God bless You.

[@ashhowell583]

After installing the terminal it still doesn't recognize the gets method that is called. Can anybody help me?

[@Figey_2022]

I won't work for me either

[@abisolaadebiyi5304]

I learnt python from this guy, now learning ruby. Such a good tutor!

[@daniel-hc8gr]

Am i the only person who uses windows and cant instal that terminal?????

[@moumitadas124]

most easy ruby course i came across. thank u very much for uploading

[@ianz8962]

javascript or python? I already watch u teaching python, but i want developt a web, stacko. and quora says javascript is good for beginners and website development, i can make some function in python, but i still confused am i learn programming on the right path?, i still can't imagine write my own code into something, how it can be? Omg i dont even kno wut im sayin and doin right now, fuc

[@freecodecamp]

If you want to get on the path to becoming a full stack web developer, you could check out www.freecodecamp.org. We have a completely free full curriculum for web development.

[@jarnalyrkar]

Learn html, css, javascript, and then choose a server-side language, such as php, python or Ruby, (or node.js) . Once you are confident in these languages, you can easily jump to other languages as needed, as most modern programming languages shares the basics. But stick to those until you've built some websites, and then you can move on to frameworks later on.

[@ANTDOG123]

You helped me get a job as a self taught/schooling coder

[@markjames2164]

That is my aim also to get good stable work from and start to flip my life around

[@Urrzah]

Ruby is such a majestic language. 😍 Much better than stupid python 🐍🤮👎🗑

[@ramvik123]

One of the best video...thank you for providing free ruby videos. You are THE best!

[@noobprogrammer9879]

Wrong explanation with phrase[0,3]

[@maximocaceres4685]

Found it very useful, thank you

[@Stella_Hazel]

I am ruby 😲😲😲😲😲

[@Rk-nerds.]

😘😘 I love you I am learning you. By different different platforms basically from Harvard css50

[@Stella_Hazel]

@ do I know u?

[@Rk-nerds.]

@@Stella_Hazel offcourse why not

[@Rk-nerds.]

@@Stella_Hazel give me your contact number

[@gokulakrishnannarayanan3313]

Thanks a loooooooooottttttttt sir. Your tutorial is one of d bests ever & easy to understand . I don't get as much as this understanding in my 3 months learning in ruby training centre. Thanks a lot. Keep helping us sir.

[@therealghazali]

Me Presses Alt+R : AMD Radeon Settings Pops-Up

[@povgauravjain]

I think its control + r

[@StaticBlaster]

@@povgauravjain it's Alt + R on Windows.

[@terraflops]

this video should be watched by people who never programmed a thing. This video explains essential info easily to understand.

[@3no6a]

ik c++ BUT THIS IS ASSS HARD PENETRATION

[@AbdulHamid-s5f]

I wonder how this guy knows every language that we research for and still don't s use my eyeglasses. Great toturial man

[@toxicitysocks]

RIP atom

[@skeeveskeeve]

45 minutes in and this is my favorite ruby so far. NO FAT, NO FILLER, NO FLUFF, just what you need to know in a way that isn't going to annoy you.

[@piotr780]

Ruby isnt popular at all ;)

[@r.d.lohith4466]

Best course of RUBY ever

[@Alex492r]

thanks dude ... many people wasted their time in quarantine i watched this vd and other of yours really thank you ❤❤❤

[@angelicakhachatryan]

GREAT!! I learned more than during my entire sem in college. Thank you so much, Mike

[@ivanliong]

Great video! Learning Ruby very well now. Easy step - by - step video to follow and learn.

[@321sas]

If anyone is used to JavaScript or some other language, objects are called hashes or dictionaries in Ruby, and functions are always called methods.

[@maheshnahak9510]

Hey Mike. Thanks a TON!

[@ramonbatalha8687]

This tutorial is wonderful! The explanation about class was perfect. I never had been thinking class in that way!!

[@iexist8350]

Great tutorial with The Office reference 1:18:00😀

[@416wc]

straight from the 4h python to this 4 hour ruby. Hello NASA shirt guy!

[@AshishSingh-753]

Hey Mike you are best instructor on freecodecamp

[@matthewsobol5225]

Very Useful and helpful. BTW I like the office reference @3:32:19 JIM & PAM

[@frankeknarf]

@2:45:35 There is no such thing as a "hashtag symbol". A "hashtag" is a combination of a pound sign or number sign (in some English speaking countries it is called a HASH symbol, not hashTAG symbol) and a word or phrase, and ONLY when used with an app/program/service that supports using that combination as a method of tagging an item for searching.

[@DevBishwasBh]

Thanks a lot brother. I am a Python/Django and JS/React developer. And I was fascinated with Ruby/RoR, and I learnt the basics of Ruby this video. Let's see how my Ruby journey goes. I'll be updating under the comment section about my specific Ruby achievements.

[@elindis]

Nice little crash course! Even with just these fundamentals, you can do quite a lot.

[@MegaGames8059]

Thank you so much, for those usefull informations about ruby programming language, and I've learned lots of many things I really appreciate for watching this video, eventually, Thank you so much.

[@HuyNguyen-sx2if]

bai cua day rat la bo ich. em cam on anh nhieu a. gio em da rat hieu bai hon roi

[@entity5678]

Still useful in May 2023..With a prior knowledge in Python it is very easy to understand and start using..Thanks Mike Dane

[@dronecuber7032]

I love your videos! Learning to code. LOVING IT!! YOU MAKE IT AWSOME!!

[@leofun01]

Good quality of the format. I see the code even using low resolution.

[@aaronbell5994]

Completed. Thank you, man! :)

[@phucnguyenucanh6369]

sir, It's very useful. I've completed your video. Thank you so much

[@sonamuhialdeen7866]

So good tutorial it makes Ruby looks a nice language and not complicated