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Devin Finley
United States
Приєднався 30 гру 2008
Hey all, Welcome to a walk-through of This is CS50 Harvard Introduction to Computer Science. This channel is meant to help people that don't have a lab partner or someone to rely on getting helpful walkthroughs of CS50 or CS50x. Thank you for your support and feel free to comment and reach out to me with any questions I can help out with.
Discord for some better 1 on 1 and conversation about code This is CS50 with Devin Finley (discord.gg/WBCbdYYy as of 12/3)
Discord for some better 1 on 1 and conversation about code This is CS50 with Devin Finley (discord.gg/WBCbdYYy as of 12/3)
CS50 2024 - This is CS50x Harvard CS50 2024 Update
This is CS50 updated 2024 info - what's new and what do you need to know. Updated lectures, practice problems, labs, and gradebook
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Відео
Subscriber Contest Update
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Thanks to all of you who've subscribed! I look forward to continuing to grow and develop with all of you!
CS 50 Ready Player 50 Challenge - Devin the ducktective vs. the Duck
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I'm SO sorry about level 3... but if you enjoy watching me struggle you'll love this 00:18 - Lvl 1, 00:35 - Lvl 2, 02:29 - Lvl 3, 16:13 - Lvl 4, 18:01 - Lvl 5, 22:41 - Lvl 6 (My Favorite), 27:28 - Lvl 7, 29:24 - Confusion for the win. From the team at CS 50 - Like to learn more about artificial intelligence (AI), large language models (LLMs), and prompt engineering? Join CS50 for Ready Player 5...
CS50 in 2023 - Is CS50 Worth it? What's New? What's Next? 2023 Fall Update
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This is CS50x Fall Update. What's New? What's Next? I'm giving one subscriber a paid certificate. Contest closes October 31 and winner announced November 15th. 00:07 - Setup, 00:53 - Intro, 03:02 - CS50 Worth it?, 04:05 - Is CS50 Difficult?, 07:27 - New Courses, 08:23 - Intro to CyberSecurity, 09:15 - Intro to Data/SQL, 10:11 - Ready Player 50, 10:51 - CS50.ai AI Tutor, 12:00 - GivingBack
We Hit 1,000 Subscribers Helping you Learn CS50! Thank you all!
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If you haven't already please subscribe and help a small creator grow this channel and reach new coders and help them advance their careers!
CS50 Subscriber and channel Update
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Thank you supporters for 500 in just a few months! I'm here to keep helping. We're moving on to CS50w but I'm always open to what's next! Thank you for being a part of this and feel free to voice where you're going and what you'd like to see here!
CS50 Tideman Solution - Week 3 Lab - Tideman Solution 2024. (Beginners Guide)
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Welcome to This is CS50 Week 3 Lab - Tideman. This tutorial will cover how to complete CS50x Tideman
CS50 Finance | CS 50 Week 9 Problem Set Finance UPDATE | Beginners Guide to PSET 9 2024
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Hey team! Welcome to the June Update for CS50X - Finance
CS50W Project 0 | CS50W Week 0 HTML, CSS | Project 0 | Beginners Guide Week 0 CS50W
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Welcome to This is CS50W Week 0 - Project 0. Hey Team! I'm doing this course 1 week at a time so hang in there with me as I work out the kinks and we get this done together! 00:00 Intro, 00:07 - Week 0 review, 00:47 - Preparation for HTML code, 01:59 - inspecting google, 02:45 - project requirement review, 04:26 - expectation for learners, 05:07 - getting started with code review and testing, 0...
CS50W Week 0 - Intro 2023. (Beginners Guide)
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Welcome to This is CS50W Week 0 - Introduction.
CS50 Final Project - Recommendations and Notes for Final Project CS 50 2023. (Beginners Guide)
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Welcome to This is CS50 Final Project. Here are some thoughts, ideas, and recommendations for your final project.
CS50 Birthdays | CS 50 Week 9 Lab Birthdays | Beginners Guide 2024
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Welcome to This is CS50 Week 9 Lab - Birthdays. This tutorial will cover how to complete CS50x Birthdays
CS50 Finance | CS 50 Week 9 Problem Set Finance | Beginners Guide to PSET 9 2024
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00:00 Intro, 01:48 Register, 06:11 Quote, 07:47 Buy, 10:35 SQL Update, 12:22 Index, 15:58 Sell, 19:07 History Welcome to This is CS50 Week 9 Problem Set - Finance. This tutorial will cover how to complete CS50x Finance. Don't forget to export API_KEY=value where "value" is your exact APK key starting with pk_. this is run from terminal $. Then cd finance. You'll need 'flask run' and Ctrl C will...
CS50 Trivia | CS 50 Week 8 Lab Trivia | Beginners Guide 2024
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Welcome to This is CS50 Week 8 Lab - Trivia. This tutorial will cover how to complete CS50x Trivia
Quick Thank you to my CS50 Followers. Keep up the Great Work
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Quick Thank you to my CS50 Followers. Keep up the Great Work
CS50 Problem Set 7 - Fiftyville Solution 2024. (Beginners Guide to CS50 fiftyville)
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CS50 Problem Set 7 - Fiftyville Solution 2024. (Beginners Guide to CS50 fiftyville)
CS 50 Temps | CS50 Week 3 Practice Problems - Average Temperatures | Beginners Guide
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CS 50 Temps | CS50 Week 3 Practice Problems - Average Temperatures | Beginners Guide
CS 50 Tips & Tricks | Variables & Shift | From CS50 Bulbs | Understanding
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CS 50 Tips & Tricks | Variables & Shift | From CS50 Bulbs | Understanding
CS50 Movies - CS 50 Problem Set 7 -Movies Solution 2024. (Beginners Guide)
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CS50 Movies - CS 50 Problem Set 7 -Movies Solution 2024. (Beginners Guide)
CS50 Songs - Lab 7 - Songs Solution 2024. (Beginners Guide)
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CS50 Songs - Lab 7 - Songs Solution 2024. (Beginners Guide)
CS50 DNA Problem Set 6 - DNA Solution 2024 Beginners Guide
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CS50 DNA Problem Set 6 - DNA Solution 2024 Beginners Guide
CS50 Readability Python - Problem Set 6 - Readability Python Solution 2024 - Beginners Guide
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CS50 Readability Python - Problem Set 6 - Readability Python Solution 2024 - Beginners Guide
CS50 Cash.py - Problem Set 6 - Cash Python Solution 2024. (Beginners Guide)
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CS50 Cash.py - Problem Set 6 - Cash Python Solution 2024. (Beginners Guide)
CS50 Mario.py - Problem Set 6 - Mario Python Solution 2024. (Beginners Guide)
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CS50 Mario.py - Problem Set 6 - Mario Python Solution 2024. (Beginners Guide)
CS50 Mario.py - Problem Set 6 - Mario Python Solution 2024. (Beginners Guide)
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CS50 Mario.py - Problem Set 6 - Mario Python Solution 2024. (Beginners Guide)
CS50 World Cup - Lab 6 - World Cup Solution 2024 Beginners Guide
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CS50 World Cup - Lab 6 - World Cup Solution 2024 Beginners Guide
CS50 2023 - What is C what is Python, is the class truly for beginners?
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CS50 2023 - What is C what is Python, is the class truly for beginners?
CS50 Speller Problem Set 5 2024 - Speller Beginners Guide Solution 2024.
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CS50 Speller Problem Set 5 2024 - Speller Beginners Guide Solution 2024.
CS 50 Hours Week 2 - 2023 - This is CS50 Week 2 Practice Problems - Hours Beginners Walk Thru
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CS 50 Hours Week 2 - 2023 - This is CS50 Week 2 Practice Problems - Hours Beginners Walk Thru
😊😊
🎉❤🎉
1:16 u are awesome 👍
Hello there, good job and thanks for all your hard work and videos it helps alot, at the end of this program that I've done everything just like you, i had many plroblems in reflect and blur and your discord address is not valid anymore, how can i contact you for solution?
without main, that code not be compiled ?
need to make the code bigger, can't see a thing
19:07
Mine couldn’t select a stock, the stock doesn’t show up. Sell button works fine just the bar for selecting stock doesn’t work
thank you very much, but man the music is very loud
Hi Devin thanks for your vídeos Im getting a error “Internal server error” I already tried everything I can and is just not working If anyone can help me with this please
Isn't the portfolio supposed to be constantly fluctuating with the variable price that CS50 implements?
to a horasss tentando e nao dava certo, vou tentar com vc agora
Received my cert. Thank you Devin, you have been an incredible guiding hand during this course.
can you share your repository for this code thx
GEE THANKS DUDEE..YOU'RE A LIFE SAVER
:( buy handles valid purchase expected to find "112.00" in page, but it wasn't found any help with this error!!
same with me did you find a solution
Hey Devin, just wanted to say thanks for your video. It helped me solve a problem I'd been stuck on for ages in just 2 hours! You're a lifesaver! Your explanation was so clear! I was about to give up, but your video gave me the solution!
Hey help me when I am trying to register for my app it's showing requested url not available
For finding spaces - isspace[i] - this captures normal spaces and tabs For finding punctuation - ispunct[i] - this captures all punctuation types ETA: Be sure to include the ctype header #include <ctype.h> From someone who is struggling with this big time... Lean on your libraries!
Discord link is not working anymore. Someone fix the error: TypeError: can't multiply sequence by non-int of type 'float' ?
Hi Devin, I constantly encounter the same issue after running check50:( buy handles valid purchase application raised an exception (see the log for more details). I assume that the mistake is hidden somewhere in buy function, but I've tried a lot to get this problem solved, to no avail. Can you prompt what the right solution might be?
When I run my code I keep getting this error in check50 :( registering user succeeds and portfolio page is displayed expected status code 200, but got 500
Thank you so much for making these video. Beginners like me would not have made it so far if not with your help!!
Is anyone else getting "Key Error:'symbol'" from INDEX? I'm not sure which part went wrong.
NVM dumb mistake within the SQL
Thank you for the help!
Thank you so much! Excellent tutorial :)
It says no finance.db file exists
Thank you very much man, this helped me a lot. Completed pset 9, only final project remaining. Hopefully I'll complete within this year.
Why do i have internal server error whrn i click Sell and History please someone help
When i use check50 This error appears (registering user succeeds and portfolio page is displayed application raised an exception (see the log for more details)
Thank you Devin! Just submitted this assignment thanx for your help!
i've done all of the filters but got stuck on blur, from watching your tutorial i've learned that you MUST include the "out of bounds" check, thanks
Thank you man, I appreciate the guidance.
Hi the videos are amazing I’ve searched for the homepage week 8 pset but couldn’t find it
thanks
Hwey I am having problem while submitting the problem is not submitted even if I wrote submit50
I swear, week 6 is like pain in the ass. Everyone say how hard C was, but for me python is actually insane, its abstracted to hell, i dont fucking know whats going on after writin 15 lines of it, i dont know whats going on underneath the hood, i cant visualise this fucking thing, i literally cant do shit. Its so frustrating to see everything you learned abstracted away like this. Speller compared to this was (no kidding) 1 out of 10 in difficulty.
took me some time to get it but i finally did...thank you so much Dev... i sincerely would not have been able to make it without this video...i was so lost hahah
I have a problem it's If int(row[key]) != str_counts[key]: Key error 'AGATC' what's the solution here?
Can anybody send me the codes??
This was so fascinating. I'm really enjoying SQL, I appreciate you helping further to bridge the learning gap Devin.
Thank you sir.
Will you still reply..? btw perfectly explained thank you
i really dont understand why i get error while registering....
i ve found the mistake - i double negated the condition between pass and confirm pass. i will leave it here, probably someone gonna need that (bassicaly i said " if the pass is the same with the conf pass give me error 404)
Man you are just amazing. I appreciate your great hard work. Thanks a lot
Thank you so much! You ve helped me so much. And u ve explained verry well. Please keep doing what u do.
The best channel so far.You are such a blessing for us how wants to learn pratically.Thankyou so much for making things so easy for me ❤
absolute g, i love you bro God bless you
u are amazinggggg
Very detailed and thorough explanaition. Still having some issues when trying to check50 Seems like my problem is somewhere on the registration page with the POST method but cant figure out what.. the web app runs perfect and even after adding debugging prompts cant seem to figure it out Anyone wants to find solutions together ? anyone else getting these ?? : ( registering user succeds and porfolio page is displayed expected status code 200, but got 400 : ( registration rejects duplicate username expected status code 200, but got 400