René's URL Explorer Experiment

Title: GitHub - lightsalt2011/bp-cpp: 彻底弄懂BP反向传播，15行代码，C++实现也简单，MNIST分类98.29%精度

Open Graph Title: GitHub - lightsalt2011/bp-cpp: 彻底弄懂BP反向传播，15行代码，C++实现也简单，MNIST分类98.29%精度

X Title: GitHub - lightsalt2011/bp-cpp: 彻底弄懂BP反向传播，15行代码，C++实现也简单，MNIST分类98.29%精度

Description: 彻底弄懂BP反向传播，15行代码，C++实现也简单，MNIST分类98.29%精度. Contribute to lightsalt2011/bp-cpp development by creating an account on GitHub.

Open Graph Description: 彻底弄懂BP反向传播，15行代码，C++实现也简单，MNIST分类98.29%精度. Contribute to lightsalt2011/bp-cpp development by creating an account on GitHub.

X Description: 彻底弄懂BP反向传播，15行代码，C++实现也简单，MNIST分类98.29%精度. Contribute to lightsalt2011/bp-cpp development by creating an account on GitHub.

Opengraph URL: https://github.com/lightsalt2011/bp-cpp

X: @github

direct link

Domain: patch-diff.githubusercontent.com

route-pattern	/:user_id/:repository
route-controller	files
route-action	disambiguate
fetch-nonce	v2:2b94a523-be2f-02f6-c3e8-bf52eb2de1b2
current-catalog-service-hash	f3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-id	C1E0:25602F:D8C522B:11A794F8:6976BD15
html-safe-nonce	8f020d19aefe42c8890d6a6e3a612c993b04732759d1c2f3fe4f3570ad1dedb0
visitor-payload	eyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJDMUUwOjI1NjAyRjpEOEM1MjJCOjExQTc5NEY4OjY5NzZCRDE1IiwidmlzaXRvcl9pZCI6IjE4NjU3OTQxMDUwODI1NTk3NjUiLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ==
visitor-hmac	640724bb945b990872c7a5045a9174ad41f6c76f0e90bde27ebd2cf32604b46e
hovercard-subject-tag	repository:419219492
github-keyboard-shortcuts	repository,copilot
google-site-verification	Apib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-url	https://collector.github.com/github/collect
analytics-location	//
fb:app_id	1401488693436528
apple-itunes-app	app-id=1477376905, app-argument=https://github.com/lightsalt2011/bp-cpp
twitter:image	https://opengraph.githubassets.com/24625ce298184a8f06d63b7e757044f9efad171c1a7277ff5fb5bfbfef6929ab/lightsalt2011/bp-cpp
twitter:card	summary_large_image
og:image	https://opengraph.githubassets.com/24625ce298184a8f06d63b7e757044f9efad171c1a7277ff5fb5bfbfef6929ab/lightsalt2011/bp-cpp
og:image:alt	彻底弄懂BP反向传播，15行代码，C++实现也简单，MNIST分类98.29%精度. Contribute to lightsalt2011/bp-cpp development by creating an account on GitHub.
og:image:width	1200
og:image:height	600
og:site_name	GitHub
og:type	object
hostname	github.com
expected-hostname	github.com
None	032152924a283b83384255d9489e7b93b54ba01da8d380b05ecd3953b3212411
turbo-cache-control	no-preview
go-import	github.com/lightsalt2011/bp-cpp git https://github.com/lightsalt2011/bp-cpp.git
octolytics-dimension-user_id	22789259
octolytics-dimension-user_login	lightsalt2011
octolytics-dimension-repository_id	419219492
octolytics-dimension-repository_nwo	lightsalt2011/bp-cpp
octolytics-dimension-repository_public	true
octolytics-dimension-repository_is_fork	true
octolytics-dimension-repository_parent_id	392210461
octolytics-dimension-repository_parent_nwo	shouxieai/bp-cpp
octolytics-dimension-repository_network_root_id	392210461
octolytics-dimension-repository_network_root_nwo	shouxieai/bp-cpp
turbo-body-classes	logged-out env-production page-responsive
disable-turbo	false
browser-stats-url	https://api.github.com/_private/browser/stats
browser-errors-url	https://api.github.com/_private/browser/errors
release	5b577f6be6482e336e3c30e8daefa30144947b17
ui-target	full
theme-color	#1e2327
color-scheme	light dark

Links:

Skip to content	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp#start-of-content
	https://patch-diff.githubusercontent.com/
Sign in	https://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Flightsalt2011%2Fbp-cpp
GitHub CopilotWrite better code with AI	https://github.com/features/copilot
GitHub SparkBuild and deploy intelligent apps	https://github.com/features/spark
GitHub ModelsManage and compare prompts	https://github.com/features/models
MCP RegistryNewIntegrate external tools	https://github.com/mcp
ActionsAutomate any workflow	https://github.com/features/actions
CodespacesInstant dev environments	https://github.com/features/codespaces
IssuesPlan and track work	https://github.com/features/issues
Code ReviewManage code changes	https://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilities	https://github.com/security/advanced-security
Code securitySecure your code as you build	https://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they start	https://github.com/security/advanced-security/secret-protection
Why GitHub	https://github.com/why-github
Documentation	https://docs.github.com
Blog	https://github.blog
Changelog	https://github.blog/changelog
Marketplace	https://github.com/marketplace
View all features	https://github.com/features
Enterprises	https://github.com/enterprise
Small and medium teams	https://github.com/team
Startups	https://github.com/enterprise/startups
Nonprofits	https://github.com/solutions/industry/nonprofits
App Modernization	https://github.com/solutions/use-case/app-modernization
DevSecOps	https://github.com/solutions/use-case/devsecops
DevOps	https://github.com/solutions/use-case/devops
CI/CD	https://github.com/solutions/use-case/ci-cd
View all use cases	https://github.com/solutions/use-case
Healthcare	https://github.com/solutions/industry/healthcare
Financial services	https://github.com/solutions/industry/financial-services
Manufacturing	https://github.com/solutions/industry/manufacturing
Government	https://github.com/solutions/industry/government
View all industries	https://github.com/solutions/industry
View all solutions	https://github.com/solutions
AI	https://github.com/resources/articles?topic=ai
Software Development	https://github.com/resources/articles?topic=software-development
DevOps	https://github.com/resources/articles?topic=devops
Security	https://github.com/resources/articles?topic=security
View all topics	https://github.com/resources/articles
Customer stories	https://github.com/customer-stories
Events & webinars	https://github.com/resources/events
Ebooks & reports	https://github.com/resources/whitepapers
Business insights	https://github.com/solutions/executive-insights
GitHub Skills	https://skills.github.com
Documentation	https://docs.github.com
Customer support	https://support.github.com
Community forum	https://github.com/orgs/community/discussions
Trust center	https://github.com/trust-center
Partners	https://github.com/partners
GitHub SponsorsFund open source developers	https://github.com/sponsors
Security Lab	https://securitylab.github.com
Maintainer Community	https://maintainers.github.com
Accelerator	https://github.com/accelerator
Archive Program	https://archiveprogram.github.com
Topics	https://github.com/topics
Trending	https://github.com/trending
Collections	https://github.com/collections
Enterprise platformAI-powered developer platform	https://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security features	https://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI features	https://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 support	https://github.com/premium-support
Pricing	https://github.com/pricing
Search syntax tips	https://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentation	https://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in	https://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Flightsalt2011%2Fbp-cpp
Sign up	https://patch-diff.githubusercontent.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E&source=header-repo&source_repo=lightsalt2011%2Fbp-cpp
Reload	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp
Reload	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp
Reload	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp
lightsalt2011	https://patch-diff.githubusercontent.com/lightsalt2011
bp-cpp	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp
shouxieai/bp-cpp	https://patch-diff.githubusercontent.com/shouxieai/bp-cpp
Notifications	https://patch-diff.githubusercontent.com/login?return_to=%2Flightsalt2011%2Fbp-cpp
Fork 0	https://patch-diff.githubusercontent.com/login?return_to=%2Flightsalt2011%2Fbp-cpp
Star 1	https://patch-diff.githubusercontent.com/login?return_to=%2Flightsalt2011%2Fbp-cpp
MIT license	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/blob/main/LICENSE
1 star	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/stargazers
6 forks	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/forks
Branches	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/branches
Tags	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/tags
Activity	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/activity
Star	https://patch-diff.githubusercontent.com/login?return_to=%2Flightsalt2011%2Fbp-cpp
Notifications	https://patch-diff.githubusercontent.com/login?return_to=%2Flightsalt2011%2Fbp-cpp
Code	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp
Pull requests 0	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/pulls
Actions	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/actions
Projects 0	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/projects
Security 0	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/security
Insights	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/pulse
Code	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp
Pull requests	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/pulls
Actions	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/actions
Projects	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/projects
Security	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/security
Insights	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/pulse
Branches	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/branches
Tags	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/tags
	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/branches
	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/tags
19 Commits	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/commits/main/
	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/commits/main/
.vscode	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/tree/main/.vscode
.vscode	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/tree/main/.vscode
openblas_build	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/tree/main/openblas_build
openblas_build	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/tree/main/openblas_build
src	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/tree/main/src
src	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/tree/main/src
workspace	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/tree/main/workspace
workspace	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/tree/main/workspace
.gitignore	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/blob/main/.gitignore
.gitignore	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/blob/main/.gitignore
BPC++.pptx	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/blob/main/BPC%2B%2B.pptx
BPC++.pptx	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/blob/main/BPC%2B%2B.pptx
CMakeLists.txt	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/blob/main/CMakeLists.txt
CMakeLists.txt	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/blob/main/CMakeLists.txt
LICENSE	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/blob/main/LICENSE
LICENSE	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/blob/main/LICENSE
Makefile	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/blob/main/Makefile
Makefile	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/blob/main/Makefile
README.md	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/blob/main/README.md
README.md	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/blob/main/README.md
download.sh	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/blob/main/download.sh
download.sh	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/blob/main/download.sh
README	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp
MIT license	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp
	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp#彻底弄懂bp反向传播15行代码c实现也简单mnist分类9854-精度
	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp#训练技巧
	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/blob/main/workspace/background.jpeg
	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp#执行起来
	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp#核心代码
	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp#如果失败请手动完成
OpenBLAS	https://github.com/xianyi/OpenBLAS/releases
MNIST数据集	http://yann.lecun.com/exdb/mnist/
	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp#使用方式
	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp#执行起来的效果图
	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/blob/main/workspace/test_console.png
	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp#训练的效果图
	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/blob/main/workspace/train_console.png
	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp#关于
http://www.zifuture.com:8090/archives/bp	http://www.zifuture.com:8090/archives/bp
https://space.bilibili.com/1413433465/	https://space.bilibili.com/1413433465/
Readme	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp#readme-ov-file
MIT license	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp#MIT-1-ov-file
Please reload this page	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp
Activity	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/activity
1 star	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/stargazers
0 watching	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/watchers
0 forks	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/forks
Report repository	https://patch-diff.githubusercontent.com/contact/report-content?content_url=https%3A%2F%2Fgithub.com%2Flightsalt2011%2Fbp-cpp&report=lightsalt2011+%28user%29
Releases	https://patch-diff.githubusercontent.com/lightsalt2011/bp-cpp/releases
Packages 0	https://patch-diff.githubusercontent.com/users/lightsalt2011/packages?repo_name=bp-cpp
	https://github.com
Terms	https://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacy	https://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Security	https://github.com/security
Status	https://www.githubstatus.com/
Community	https://github.community/
Docs	https://docs.github.com/
Contact	https://support.github.com?tags=dotcom-footer

Viewport: width=device-width

URLs of crawlers that visited me.