Playlist · Missing Semester

Missing Semester IAP 2020

by Missing Semester · 11 videos

Listed in Best free university computer science courses on YouTube, ranked by total hours

Total watch time

10h 14m

at 1× speed · exactly 10 hours, 13 minutes, 46 seconds at 1×

At an hour a day you'd finish in 11 days

The shape of the course

Each column is one video, to scale

48:17
48:56
48:27
50:04
56:07
1:25:00
54:14
49:53
1:01:00
57:55
53:53

WatchedTo watch

Compare Open on YouTube JSON

Next time, skip the copying: change youtube.com to playlistduration.com in any playlist, video or channel address and it opens here. Or see the total on YouTube itself, with our extension for Chrome, Firefox or Edge.

Your plan

Plan to finish

About 11 days at an hour a day

Pick a daily pace and the days you'll watch. Ticked videos are skipped.

Days

At one hour a day, every day, this playlist takes about 11 days. Turn on JavaScript to plan around your week.

Videos (11)

10h 14m in total · tick what you've watched

Tick videos you've watched — progress is saved in this browser. Titles open on YouTube in a new tab.

Videos to
Watched
1 Lecture 1: Course Overview + The Shell (2020) 48:17 2020-02-02
2 Lecture 2: Shell Tools and Scripting (2020) 48:56 2020-02-02
3 Lecture 3: Editors (Vim) (2020) 48:27 2020-02-02
4 Lecture 4: Data Wrangling (2020) 50:04 2020-02-02
5 Lecture 5: Command-line Environment (2020) 56:07 2020-02-02
6 Lecture 6: Version Control (git) (2020) 1:25:00 2020-02-02
7 Lecture 7: Debugging and Profiling (2020) 54:14 2020-02-02
8 Lecture 8: Metaprogramming (2020) 49:53 2020-02-02
9 Lecture 9: Security and Cryptography (2020) 1:01:00 2020-02-02
10 Lecture 10: Potpourri (2020) 57:55 2020-02-02
11 Lecture 11: Q&A (2020) 53:53 2020-02-02
For your README

Embed a badge

Show the watch time in a README or course description — it links back here and updates itself

Watch time: 10h 14m · 11 videos

Markdown
[![Watch time: 10h 14m · 11 videos](https://playlistduration.com/badge/playlist/PLyzOVJj3bHQuloKGG59rS43e29ro7I57J.svg)](https://playlistduration.com/playlist/PLyzOVJj3bHQuloKGG59rS43e29ro7I57J)
HTML
<a href="https://playlistduration.com/playlist/PLyzOVJj3bHQuloKGG59rS43e29ro7I57J"><img src="https://playlistduration.com/badge/playlist/PLyzOVJj3bHQuloKGG59rS43e29ro7I57J.svg" alt="Watch time: 10h 14m · 11 videos" width="210" height="20"></a>

Add ?speed=1.5 to the image URL for the time at that speed, ?label=Course to change the left text, or ?style=flat-square for square corners.

Want the numbers themselves? GET https://playlistduration.com/api/v1/playlist/PLyzOVJj3bHQuloKGG59rS43e29ro7I57J returns them as JSON — free, no key. API docs →

Data from the YouTube Data API as of 2026-10-19 (cached). Private or deleted videos are excluded from totals.