فردا میرم افتتاحیه CS50X تهران، عجیب ذوق دارم!
July 13, 2023 at 10:21 PM
فردا میرم افتتاحیه CS50X تهران، عجیب ذوق دارم!
Harvard offers a free introduction to computer science that’s eleven weeks long. You could EASILY get an entry level IT helpdesk job with this certificate and a high school diploma. If I were a hiring manager I would be extremely impressed:
cs50.harvard.edu/x/
cs50.harvard.edu/x/
CS50x 2025
This is CS50, Harvard University’s introduction to the intellectual enterprises of computer science and the art of programming, for concentrators and...
cs50.harvard.edu
December 25, 2025 at 2:43 AM
Harvard offers a free introduction to computer science that’s eleven weeks long. You could EASILY get an entry level IT helpdesk job with this certificate and a high school diploma. If I were a hiring manager I would be extremely impressed:
cs50.harvard.edu/x/
cs50.harvard.edu/x/
Hello, world! CS50x Puzzle Day is back. Starts anytime after 00:00 on Friday, April 4, and ends anytime before 23:59 on Monday, April 7, in your own time zone. Register at cs50.ly/register.
www.youtube.com/watch?v=wTKG...
#education #community #puzzles
www.youtube.com/watch?v=wTKG...
#education #community #puzzles
Register for CS50x Puzzle Day 2025
CS50x PUZZLE DAY 2025
Solve a packet of problems!
Friday, April 4, 2025 – Monday, April 7, 2025
Register here! See https://cs50.ly/puzzles for all details!
cs50.ly
March 28, 2025 at 7:43 PM
Hello, world! CS50x Puzzle Day is back. Starts anytime after 00:00 on Friday, April 4, and ends anytime before 23:59 on Monday, April 7, in your own time zone. Register at cs50.ly/register.
www.youtube.com/watch?v=wTKG...
#education #community #puzzles
www.youtube.com/watch?v=wTKG...
#education #community #puzzles
May 26, 2026 at 6:52 PM
Missed the launch of the new-and-improved CS50x 2026? 🧐 Not to worry! Enroll anytime at cs50.edx.org or watch the entire course on YouTube at cs50.ly/x2026. All your progress from last year will roll over!
January 23, 2026 at 6:19 PM
Missed the launch of the new-and-improved CS50x 2026? 🧐 Not to worry! Enroll anytime at cs50.edx.org or watch the entire course on YouTube at cs50.ly/x2026. All your progress from last year will roll over!
Bonus: some of our favorite memes shared by CS50x Puzzle Day's participants this year! 😄
April 11, 2025 at 3:47 PM
Bonus: some of our favorite memes shared by CS50x Puzzle Day's participants this year! 😄
for anyone that’s interested in learning programming, you can take Harvard’s CS50 completely free online directly from the professor, David Malan.
they grade your coursework, provide tons of extra resources, and you only pay if you want a certificate!
cs50.harvard.edu/x/
they grade your coursework, provide tons of extra resources, and you only pay if you want a certificate!
cs50.harvard.edu/x/
CS50x 2025
Harvard University's introduction to the intellectual enterprises of computer science and the art of programming.
cs50.harvard.edu
July 20, 2025 at 4:14 AM
for anyone that’s interested in learning programming, you can take Harvard’s CS50 completely free online directly from the professor, David Malan.
they grade your coursework, provide tons of extra resources, and you only pay if you want a certificate!
cs50.harvard.edu/x/
they grade your coursework, provide tons of extra resources, and you only pay if you want a certificate!
cs50.harvard.edu/x/
Happy holidays from Professor @davidjmalan.bsky.social and CS50’s whole team here in Cambridge. 🎁 Stay tuned for release of CS50x 2026 on January 1, 2026.
youtube.com/shorts/8XuW8...
youtube.com/shorts/8XuW8...
Happy Holidays from CS50 🎁
YouTube video by CS50
youtube.com
December 23, 2025 at 9:35 PM
Happy holidays from Professor @davidjmalan.bsky.social and CS50’s whole team here in Cambridge. 🎁 Stay tuned for release of CS50x 2026 on January 1, 2026.
youtube.com/shorts/8XuW8...
youtube.com/shorts/8XuW8...
See www.eventbrite.com/e/cs50x-puzz... for all details, including tickets. (Please forgive that space is limited!)
CS50x Puzzle Day at Meta in London
Join us for the first-ever CS50x Puzzle Day at Meta in London!
www.eventbrite.com
September 18, 2025 at 1:11 PM
See www.eventbrite.com/e/cs50x-puzz... for all details, including tickets. (Please forgive that space is limited!)
Just started CS50x 🚀
Not chasing a degree in CS, but building real thinking, real skills.
Long way to go. Let’s begin. 💻📚
#CS50x #LearningInPublic #Programming #ProblemSolving #BuildInPublic
Not chasing a degree in CS, but building real thinking, real skills.
Long way to go. Let’s begin. 💻📚
#CS50x #LearningInPublic #Programming #ProblemSolving #BuildInPublic
January 13, 2026 at 7:36 AM
Just started CS50x 🚀
Not chasing a degree in CS, but building real thinking, real skills.
Long way to go. Let’s begin. 💻📚
#CS50x #LearningInPublic #Programming #ProblemSolving #BuildInPublic
Not chasing a degree in CS, but building real thinking, real skills.
Long way to go. Let’s begin. 💻📚
#CS50x #LearningInPublic #Programming #ProblemSolving #BuildInPublic
Q: Where can I find the gradebook for CS50x?
A: CS50x uses our own gradebook at cs50.me/cs50x. If you’ve never visited that link before, you’ll need to click the link to “enroll,” which really just enables your gradebook access! An edX account is required.
#FAQ50
A: CS50x uses our own gradebook at cs50.me/cs50x. If you’ve never visited that link before, you’ll need to click the link to “enroll,” which really just enables your gradebook access! An edX account is required.
#FAQ50
March 25, 2025 at 6:12 PM
Q: Where can I find the gradebook for CS50x?
A: CS50x uses our own gradebook at cs50.me/cs50x. If you’ve never visited that link before, you’ll need to click the link to “enroll,” which really just enables your gradebook access! An edX account is required.
#FAQ50
A: CS50x uses our own gradebook at cs50.me/cs50x. If you’ve never visited that link before, you’ll need to click the link to “enroll,” which really just enables your gradebook access! An edX account is required.
#FAQ50
🧩 CS50x Puzzle Day 2026
Looking for 2–3 teammates for this global puzzle hunt (logic + problem solving, no coding).
If you think fast and enjoy challenges, DM me. Let’s build a strong team 🚀
#CS50x #PuzzleDay #TeamUp #ProblemSolving
Looking for 2–3 teammates for this global puzzle hunt (logic + problem solving, no coding).
If you think fast and enjoy challenges, DM me. Let’s build a strong team 🚀
#CS50x #PuzzleDay #TeamUp #ProblemSolving
March 28, 2026 at 5:37 PM
🧩 CS50x Puzzle Day 2026
Looking for 2–3 teammates for this global puzzle hunt (logic + problem solving, no coding).
If you think fast and enjoy challenges, DM me. Let’s build a strong team 🚀
#CS50x #PuzzleDay #TeamUp #ProblemSolving
Looking for 2–3 teammates for this global puzzle hunt (logic + problem solving, no coding).
If you think fast and enjoy challenges, DM me. Let’s build a strong team 🚀
#CS50x #PuzzleDay #TeamUp #ProblemSolving
CS50x Puzzle Day starts on Friday, April 4, and ends on Monday, April 7! 🧩 Make sure to register at cs50.ly/register. Good luck with this year's puzzles!
April 3, 2025 at 3:02 PM
CS50x Puzzle Day starts on Friday, April 4, and ends on Monday, April 7! 🧩 Make sure to register at cs50.ly/register. Good luck with this year's puzzles!
Live from Harvard University at 12pm EDT, this is CS50's lecture on AI. Open to anyone online. This lecture will become part of CS50x 2026 on edX on January 1, 2026.
On YouTube at youtube.com/live/yD1Y1ch....
On Zoom at cs50.zoom.us/meeting/regi....
On YouTube at youtube.com/live/yD1Y1ch....
On Zoom at cs50.zoom.us/meeting/regi....
October 24, 2025 at 12:52 PM
Live from Harvard University at 12pm EDT, this is CS50's lecture on AI. Open to anyone online. This lecture will become part of CS50x 2026 on edX on January 1, 2026.
On YouTube at youtube.com/live/yD1Y1ch....
On Zoom at cs50.zoom.us/meeting/regi....
On YouTube at youtube.com/live/yD1Y1ch....
On Zoom at cs50.zoom.us/meeting/regi....
Live from Harvard University at 1:30pm EST with Professor David J. Malan, this is CS50's last lecture this year. Open to anyone online. This lecture will become part of CS50x 2026 on edX on January 1, 2026.
On YouTube at youtube.com/live/NcBMUE1....
On Zoom at cs50.zoom.us/meeting/regi....
On YouTube at youtube.com/live/NcBMUE1....
On Zoom at cs50.zoom.us/meeting/regi....
November 17, 2025 at 2:02 PM
Live from Harvard University at 1:30pm EST with Professor David J. Malan, this is CS50's last lecture this year. Open to anyone online. This lecture will become part of CS50x 2026 on edX on January 1, 2026.
On YouTube at youtube.com/live/NcBMUE1....
On Zoom at cs50.zoom.us/meeting/regi....
On YouTube at youtube.com/live/NcBMUE1....
On Zoom at cs50.zoom.us/meeting/regi....
Live from Harvard University at 1:30pm EST, this is Week 8 of CS50 on HTML, CSS, JavaScript. Open to anyone online. This lecture will become part of CS50x 2026 on edX on January 1, 2026.
On YouTube at youtube.com/live/gPCuN4W....
On Zoom at cs50.zoom.us/meeting/regi....
On YouTube at youtube.com/live/gPCuN4W....
On Zoom at cs50.zoom.us/meeting/regi....
November 3, 2025 at 2:12 PM
Live from Harvard University at 1:30pm EST, this is Week 8 of CS50 on HTML, CSS, JavaScript. Open to anyone online. This lecture will become part of CS50x 2026 on edX on January 1, 2026.
On YouTube at youtube.com/live/gPCuN4W....
On Zoom at cs50.zoom.us/meeting/regi....
On YouTube at youtube.com/live/gPCuN4W....
On Zoom at cs50.zoom.us/meeting/regi....
Dia 01 - #100DaysOfCode
Objetivo: voltar ao básico para relembrar muita coisa e fixar outras
- Iniciar o curso CS50 e estou focada no primeiro vídeo hoje: CS50x 2024 - Lecture 0 - Scratch
- Estudar lógica de programação
- Iniciar a leitura de Entendendo algoritmos
#studytech #studysky #bolhadev
Objetivo: voltar ao básico para relembrar muita coisa e fixar outras
- Iniciar o curso CS50 e estou focada no primeiro vídeo hoje: CS50x 2024 - Lecture 0 - Scratch
- Estudar lógica de programação
- Iniciar a leitura de Entendendo algoritmos
#studytech #studysky #bolhadev
September 2, 2024 at 6:33 PM
Dia 01 - #100DaysOfCode
Objetivo: voltar ao básico para relembrar muita coisa e fixar outras
- Iniciar o curso CS50 e estou focada no primeiro vídeo hoje: CS50x 2024 - Lecture 0 - Scratch
- Estudar lógica de programação
- Iniciar a leitura de Entendendo algoritmos
#studytech #studysky #bolhadev
Objetivo: voltar ao básico para relembrar muita coisa e fixar outras
- Iniciar o curso CS50 e estou focada no primeiro vídeo hoje: CS50x 2024 - Lecture 0 - Scratch
- Estudar lógica de programação
- Iniciar a leitura de Entendendo algoritmos
#studytech #studysky #bolhadev
CS50 is back in the United Kingdom! Join us at Meta in London on Friday, October 10, 2025, for a CS50x Puzzle Day with Oxford Lifelong Learning, University of Oxford.
September 18, 2025 at 1:11 PM
CS50 is back in the United Kingdom! Join us at Meta in London on Friday, October 10, 2025, for a CS50x Puzzle Day with Oxford Lifelong Learning, University of Oxford.
The first half of Harvard's CS50X teaches the basics of C, and you get to do the assignments and turn them in.
cs50.harvard.edu/x/2024/ They use a GitHub code space as an IDE. Lecture 0 is on Scratch, and lecture 1 starts the section on C, which goes through lecture 5: youtu.be/cwtpLIWylAw?...
cs50.harvard.edu/x/2024/ They use a GitHub code space as an IDE. Lecture 0 is on Scratch, and lecture 1 starts the section on C, which goes through lecture 5: youtu.be/cwtpLIWylAw?...
CS50x 2024 - Lecture 1 - C
YouTube video by CS50
youtu.be
April 5, 2025 at 7:58 PM
The first half of Harvard's CS50X teaches the basics of C, and you get to do the assignments and turn them in.
cs50.harvard.edu/x/2024/ They use a GitHub code space as an IDE. Lecture 0 is on Scratch, and lecture 1 starts the section on C, which goes through lecture 5: youtu.be/cwtpLIWylAw?...
cs50.harvard.edu/x/2024/ They use a GitHub code space as an IDE. Lecture 0 is on Scratch, and lecture 1 starts the section on C, which goes through lecture 5: youtu.be/cwtpLIWylAw?...
I did like 80% of it and stopped at the internet stuff. When I took a compsci class at my (not bad at all) state college the whole thing was easier than CS50x!
April 30, 2026 at 8:50 PM
I did like 80% of it and stopped at the internet stuff. When I took a compsci class at my (not bad at all) state college the whole thing was easier than CS50x!
Check out this #CS50FinalProject by Tina Bruce from Stockholm, Sweden. “BookIt” is a web booking app made with Flask, Python, JavaScript, SQLite, HTML, and CSS. 🏨
youtu.be/_Y-PANaLhqk
youtu.be/_Y-PANaLhqk
BookIt - my final project for CS50X
YouTube video by Tina Bruce
youtu.be
April 15, 2025 at 3:01 PM
Check out this #CS50FinalProject by Tina Bruce from Stockholm, Sweden. “BookIt” is a web booking app made with Flask, Python, JavaScript, SQLite, HTML, and CSS. 🏨
youtu.be/_Y-PANaLhqk
youtu.be/_Y-PANaLhqk