Concurrent and parallel programming might seem complex, but this guide simplifies it. Learn about sequential vs non-sequential programming, processes, and threads. Explore examples in popular languages like C++, Python, and JavaScript to apply your new knowledge to your projects.
active 2024-09-29 → 2026-07-14 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 654 days from 2024-09-29 to 2026-07-14. Pushes: 84 total, peak 16 in a day. Pull requests: 30 total, peak 10 in a day. Issues: 15 total, peak 5 in a day. Comments: 27 total, peak 12 in a day. Stars: 5 total, peak 1 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
Recent activity
Latest issues, pull requests and releases
- Pull request#27Copilot2026-01-23 20:26
- Pull request#27Copilot2026-01-23 20:26
- Issue#22djeada2026-01-23 20:25links in .md files in notes should be absoulte and refer to github.com not relative within repo
- Pull request#26Copilot2026-01-23 20:09
- Pull request#26Copilot2026-01-23 20:09
- Issue#22djeada2026-01-23 20:09links in .md files in notes should be absoulte and refer to github.com not relative within repo
- Pull request#25Copilot2026-01-23 20:09
- Pull request#25Copilot2026-01-23 19:58
- Issue#22djeada2026-01-23 19:58links in .md files in notes should be absoulte and refer to github.com not relative within repo
- Pull request#24Copilot2026-01-23 19:58
- Pull request#24Copilot2026-01-23 19:42
- Pull request#24Copilot2026-01-23 19:42
- Issue#22djeada2026-01-23 19:42links in .md files in notes should be absoulte and refer to github.com not relative within repo
- Pull request#23Copilot2026-01-23 19:42
- Issue comment#23djeada2026-01-23 19:37Convert all notes links to absolute GitHub URLs
- Issue#22djeada2026-01-23 19:33links in .md files in notes should be absoulte and refer to github.com not relative within repo
- Issue comment#21Copilot2026-01-22 20:22Fix broken note links for multiprocessing and async examples
- Issue comment#21djeada2026-01-22 20:20Fix broken note links for multiprocessing and async examples
- Pull request#20Copilot2026-01-22 19:39
- Issue#17djeada2026-01-22 19:38add more quizzes to existing quiz sections
- Issue comment#18Copilot2026-01-22 19:22Expand quiz coverage across concurrency topics
- Issue comment#18djeada2026-01-22 19:20Expand quiz coverage across concurrency topics
- Pull request#18Copilot2026-01-22 18:13
- Pull request#16Copilot2026-01-17 13:23
- Issue#15djeada2026-01-17 13:23improve readme.md
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 5 stars here means stars gained during the window, not the repo's star count.