A large summary of technical blog notes, including Java basics, threads, concurrency, data structures; Android technology blogs, etc.; commonly used design patterns; common algorithms; network protocol knowledge points; some flutter notes; and also includes a summary of bugs encountered in daily development. Of course, I also collected a large number of interview questions after work, long-term update maintenance and correction, continuous improvement... The open source files are in markdown format! Please indicate the source for reprinting, thank you!
Browse by purposeLearning & resourcesLearning & resources
TypeGuides & collectionsGuides & collections
SubcategoryAdvanced guidesAdvanced guides
PlatformNot verifiedNot verified
Cost detailsCheck current official software, hosting, model and infrastructure pricing.Check current official software, hosting, model and infrastructure pricing.
Pricing source——
First collected2026-11-032026-11-03
MetricRepository stars, not unique users or individual-skill installsRepository stars, not unique users or individual-skill installs
Language—Markdown
About this projectA large summary of technical blog notes, including Java basics, threads, concurrency, data structures; Android technology blogs, etc.; commonly used design patterns; common algorithms; network protocol knowledge points; some flutter notes; and also includes a summary of bugs encountered in daily development. Of course, I also collected a large number of interview questions after work, long-term update maintenance and correction, continuous improvement... The open source files are in markdown format! Please indicate the source for reprinting, thank you!Crack LeetCode, not only how, but also why.
Measured at2026-11-03 08:25 UTC2026-11-02 19:00 UTC
License tiers are derived from metadata. Check obligations for your use; unknown does not mean prohibited. Ranked by repository stars, one position per repository. Stars and forks are not user counts.