René's URL Explorer Experiment


Title: 修改 `cpp_lifetime.md` 中的措辞与问题 by Mq-b · Pull Request #72 · parallel101/cppguidebook · GitHub

Open Graph Title: 修改 `cpp_lifetime.md` 中的措辞与问题 by Mq-b · Pull Request #72 · parallel101/cppguidebook

X Title: 修改 `cpp_lifetime.md` 中的措辞与问题 by Mq-b · Pull Request #72 · parallel101/cppguidebook

Description: Class *p = new Class; // *p 是动态存储周期 delete p; // 释放动态分配的内存 delete p; 的注释仅为“释放动态分配的内存”不合适,根据上下文,此处还应强调调用析构函数。 特别注意,p 依然是“栈上变量”,p 指向的 *p 才是“堆上变量”! 用律师语再说一遍:p 是自动存储周期,p 指向的 *p 才是动态存储周...

Open Graph Description: Class *p = new Class; // *p 是动态存储周期 delete p; // 释放动态分配的内存 delete p; 的注释仅为“释放动态分配的内存”不合适,根据上下文,此处还应强调调用析构函数。 特别注意,p 依然是“栈上变量”,p 指向的 *p 才是“堆上变量”! 用律师语再说一遍:p 是自动存储周期,p 指向的 *p 才是动态存储周...

X Description: Class *p = new Class; // *p 是动态存储周期 delete p; // 释放动态分配的内存 delete p; 的注释仅为“释放动态分配的内存”不合适,根据上下文,此处还应强调调用析构函数。 特别注意,p 依然是“栈上变量”,p 指向的 *p 才是“堆上变量”! 用律师语再说一遍:p 是自动存储周期,p 指向的 *p 才是动态存储周...

Opengraph URL: https://github.com/parallel101/cppguidebook/pull/72

X: @github

direct link

Domain: patch-diff.githubusercontent.com

route-pattern/_view_fragments/voltron/pull_requests/show/:user_id/:repository/:id/pull_request_layout(.:format)
route-controllervoltron_pull_requests_fragments
route-actionpull_request_layout
fetch-noncev2:f05d601e-5a4c-9448-9a22-984f98cbf10a
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-idBDF6:1168A1:341EB0E:47F9243:6977C5AD
html-safe-nonce40749d0e662e641c5aaef377ec46f41428a9a22166b82c325750c6f63a075f30
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJCREY2OjExNjhBMTozNDFFQjBFOjQ3RjkyNDM6Njk3N0M1QUQiLCJ2aXNpdG9yX2lkIjoiNzUwNzMzMzgwNzAxNTk3MDIyMSIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmacc8ba65821c205343751904d0b04e1733596682c8763495f80fa71df0737563c2
hovercard-subject-tagpull_request:2246075549
github-keyboard-shortcutsrepository,pull-request-list,pull-request-conversation,pull-request-files-changed,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location///voltron/pull_requests_fragments/pull_request_layout
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/_view_fragments/voltron/pull_requests/show/parallel101/cppguidebook/72/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/a0325342353d3913c47e56ed804a440dcd4463672c300adc03bbd38cd8dd35a0/parallel101/cppguidebook/pull/72
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/a0325342353d3913c47e56ed804a440dcd4463672c300adc03bbd38cd8dd35a0/parallel101/cppguidebook/pull/72
og:image:altClass *p = new Class; // *p 是动态存储周期 delete p; // 释放动态分配的内存 delete p; 的注释仅为“释放动态分配的内存”不合适,根据上下文,此处还应强调调用析构函数。 特别注意,p 依然是“栈上变量”,p 指向的 *p 才是“堆上变量”! 用律师语再说一遍:p 是自动存储周期,p 指向的 *p 才是动态存储周...
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernameMq-b
hostnamegithub.com
expected-hostnamegithub.com
Nonedd7783bd9901db88bac6bc215af7f020bc205a04ebc67e6c7def882ef2859ecd
turbo-cache-controlno-preview
go-importgithub.com/parallel101/cppguidebook git https://github.com/parallel101/cppguidebook.git
octolytics-dimension-user_id95953051
octolytics-dimension-user_loginparallel101
octolytics-dimension-repository_id821816068
octolytics-dimension-repository_nwoparallel101/cppguidebook
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id821816068
octolytics-dimension-repository_network_root_nwoparallel101/cppguidebook
turbo-body-classeslogged-out env-production page-responsive
disable-turbofalse
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
release5d30081a77a5d66860584073cb38fd98fd7f9388
ui-targetcanary-2
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://patch-diff.githubusercontent.com/parallel101/cppguidebook/pull/72#start-of-content
https://patch-diff.githubusercontent.com/
Sign in https://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Fparallel101%2Fcppguidebook%2Fpull%2F72
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub SparkBuild and deploy intelligent appshttps://github.com/features/spark
GitHub ModelsManage and compare promptshttps://github.com/features/models
MCP RegistryNewIntegrate external toolshttps://github.com/mcp
ActionsAutomate any workflowhttps://github.com/features/actions
CodespacesInstant dev environmentshttps://github.com/features/codespaces
IssuesPlan and track workhttps://github.com/features/issues
Code ReviewManage code changeshttps://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilitieshttps://github.com/security/advanced-security
Code securitySecure your code as you buildhttps://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they starthttps://github.com/security/advanced-security/secret-protection
Why GitHubhttps://github.com/why-github
Documentationhttps://docs.github.com
Bloghttps://github.blog
Changeloghttps://github.blog/changelog
Marketplacehttps://github.com/marketplace
View all featureshttps://github.com/features
Enterpriseshttps://github.com/enterprise
Small and medium teamshttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
App Modernizationhttps://github.com/solutions/use-case/app-modernization
DevSecOpshttps://github.com/solutions/use-case/devsecops
DevOpshttps://github.com/solutions/use-case/devops
CI/CDhttps://github.com/solutions/use-case/ci-cd
View all use caseshttps://github.com/solutions/use-case
Healthcarehttps://github.com/solutions/industry/healthcare
Financial serviceshttps://github.com/solutions/industry/financial-services
Manufacturinghttps://github.com/solutions/industry/manufacturing
Governmenthttps://github.com/solutions/industry/government
View all industrieshttps://github.com/solutions/industry
View all solutionshttps://github.com/solutions
AIhttps://github.com/resources/articles?topic=ai
Software Developmenthttps://github.com/resources/articles?topic=software-development
DevOpshttps://github.com/resources/articles?topic=devops
Securityhttps://github.com/resources/articles?topic=security
View all topicshttps://github.com/resources/articles
Customer storieshttps://github.com/customer-stories
Events & webinarshttps://github.com/resources/events
Ebooks & reportshttps://github.com/resources/whitepapers
Business insightshttps://github.com/solutions/executive-insights
GitHub Skillshttps://skills.github.com
Documentationhttps://docs.github.com
Customer supporthttps://support.github.com
Community forumhttps://github.com/orgs/community/discussions
Trust centerhttps://github.com/trust-center
Partnershttps://github.com/partners
GitHub SponsorsFund open source developershttps://github.com/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/accelerator
Archive Programhttps://archiveprogram.github.com
Topicshttps://github.com/topics
Trendinghttps://github.com/trending
Collectionshttps://github.com/collections
Enterprise platformAI-powered developer platformhttps://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security featureshttps://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI featureshttps://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 supporthttps://github.com/premium-support
Pricinghttps://github.com/pricing
Search syntax tipshttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentationhttps://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%2Fparallel101%2Fcppguidebook%2Fpull%2F72
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%2Fvoltron%2Fpull_requests_fragments%2Fpull_request_layout&source=header-repo&source_repo=parallel101%2Fcppguidebook
Reloadhttps://patch-diff.githubusercontent.com/parallel101/cppguidebook/pull/72
Reloadhttps://patch-diff.githubusercontent.com/parallel101/cppguidebook/pull/72
Reloadhttps://patch-diff.githubusercontent.com/parallel101/cppguidebook/pull/72
parallel101 https://patch-diff.githubusercontent.com/parallel101
cppguidebookhttps://patch-diff.githubusercontent.com/parallel101/cppguidebook
Notifications https://patch-diff.githubusercontent.com/login?return_to=%2Fparallel101%2Fcppguidebook
Fork 75 https://patch-diff.githubusercontent.com/login?return_to=%2Fparallel101%2Fcppguidebook
Star 1k https://patch-diff.githubusercontent.com/login?return_to=%2Fparallel101%2Fcppguidebook
Code https://patch-diff.githubusercontent.com/parallel101/cppguidebook
Issues 20 https://patch-diff.githubusercontent.com/parallel101/cppguidebook/issues
Pull requests 10 https://patch-diff.githubusercontent.com/parallel101/cppguidebook/pulls
Actions https://patch-diff.githubusercontent.com/parallel101/cppguidebook/actions
Projects 0 https://patch-diff.githubusercontent.com/parallel101/cppguidebook/projects
Security 0 https://patch-diff.githubusercontent.com/parallel101/cppguidebook/security
Insights https://patch-diff.githubusercontent.com/parallel101/cppguidebook/pulse
Code https://patch-diff.githubusercontent.com/parallel101/cppguidebook
Issues https://patch-diff.githubusercontent.com/parallel101/cppguidebook/issues
Pull requests https://patch-diff.githubusercontent.com/parallel101/cppguidebook/pulls
Actions https://patch-diff.githubusercontent.com/parallel101/cppguidebook/actions
Projects https://patch-diff.githubusercontent.com/parallel101/cppguidebook/projects
Security https://patch-diff.githubusercontent.com/parallel101/cppguidebook/security
Insights https://patch-diff.githubusercontent.com/parallel101/cppguidebook/pulse
Sign up for GitHub https://patch-diff.githubusercontent.com/signup?return_to=%2Fparallel101%2Fcppguidebook%2Fissues%2Fnew%2Fchoose
terms of servicehttps://docs.github.com/terms
privacy statementhttps://docs.github.com/privacy
Sign inhttps://patch-diff.githubusercontent.com/login?return_to=%2Fparallel101%2Fcppguidebook%2Fissues%2Fnew%2Fchoose
Jump to bottomhttps://patch-diff.githubusercontent.com/parallel101/cppguidebook/pull/72#issue-comment-box
Mq-bhttps://patch-diff.githubusercontent.com/Mq-b
parallel101:mainhttps://patch-diff.githubusercontent.com/parallel101/cppguidebook/tree/main
Mq-b:Mq-b-devhttps://patch-diff.githubusercontent.com/Mq-b/cppguidebook/tree/Mq-b-dev
修改 cpp_lifetime.md 中的措辞与问题 https://patch-diff.githubusercontent.com/parallel101/cppguidebook/pull/72#top
Mq-bhttps://patch-diff.githubusercontent.com/Mq-b
parallel101:mainhttps://patch-diff.githubusercontent.com/parallel101/cppguidebook/tree/main
Mq-b:Mq-b-devhttps://patch-diff.githubusercontent.com/Mq-b/cppguidebook/tree/Mq-b-dev
Conversation 5 https://patch-diff.githubusercontent.com/parallel101/cppguidebook/pull/72
Commits 1 https://patch-diff.githubusercontent.com/parallel101/cppguidebook/pull/72/commits
Checks 0 https://patch-diff.githubusercontent.com/parallel101/cppguidebook/pull/72/checks
Files changed https://patch-diff.githubusercontent.com/parallel101/cppguidebook/pull/72/files
Please reload this pagehttps://patch-diff.githubusercontent.com/parallel101/cppguidebook/pull/72
https://github.co/hiddenchars
https://patch-diff.githubusercontent.com/parallel101/cppguidebook/pull/{{ revealButtonHref }}
https://patch-diff.githubusercontent.com/Mq-b
Mq-bhttps://patch-diff.githubusercontent.com/Mq-b
Dec 20, 2024https://patch-diff.githubusercontent.com/parallel101/cppguidebook/pull/72#issue-2752041604
Please reload this pagehttps://patch-diff.githubusercontent.com/parallel101/cppguidebook/pull/72
https://patch-diff.githubusercontent.com/Mq-b
更新生存期中措辞https://patch-diff.githubusercontent.com/parallel101/cppguidebook/pull/72/commits/c222c6552858499985552599e8542405b71ed773
c222c65https://patch-diff.githubusercontent.com/parallel101/cppguidebook/pull/72/commits/c222c6552858499985552599e8542405b71ed773
https://patch-diff.githubusercontent.com/archibate
archibatehttps://patch-diff.githubusercontent.com/archibate
Dec 20, 2024https://patch-diff.githubusercontent.com/parallel101/cppguidebook/pull/72#issuecomment-2556377701
Please reload this pagehttps://patch-diff.githubusercontent.com/parallel101/cppguidebook/pull/72
https://patch-diff.githubusercontent.com/archibate
archibatehttps://patch-diff.githubusercontent.com/archibate
Dec 20, 2024 https://patch-diff.githubusercontent.com/parallel101/cppguidebook/pull/72#pullrequestreview-2516868222
View reviewed changes https://patch-diff.githubusercontent.com/parallel101/cppguidebook/pull/72/files/c222c6552858499985552599e8542405b71ed773
docs/cpp_lifetime.mdhttps://patch-diff.githubusercontent.com/parallel101/cppguidebook/pull/72/files/c222c6552858499985552599e8542405b71ed773#diff-9cfff8dc7d0bbebe334c666b50bd7e70266ae2ea76d247133ca2c0e22dd50ae0
archibatehttps://patch-diff.githubusercontent.com/archibate
Dec 20, 2024https://patch-diff.githubusercontent.com/parallel101/cppguidebook/pull/72#discussion_r1893529234
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Please reload this pagehttps://patch-diff.githubusercontent.com/parallel101/cppguidebook/pull/72
Mq-bhttps://patch-diff.githubusercontent.com/Mq-b
Dec 20, 2024https://patch-diff.githubusercontent.com/parallel101/cppguidebook/pull/72#discussion_r1893530137
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Please reload this pagehttps://patch-diff.githubusercontent.com/parallel101/cppguidebook/pull/72
frederick-vs-jahttps://patch-diff.githubusercontent.com/frederick-vs-ja
Dec 31, 2024https://patch-diff.githubusercontent.com/parallel101/cppguidebook/pull/72#discussion_r1900018995
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Please reload this pagehttps://patch-diff.githubusercontent.com/parallel101/cppguidebook/pull/72
https://patch-diff.githubusercontent.com/Mq-b
Mq-bhttps://patch-diff.githubusercontent.com/Mq-b
archibatehttps://patch-diff.githubusercontent.com/archibate
frederick-vs-jahttps://patch-diff.githubusercontent.com/frederick-vs-ja
December 31, 2024 10:53https://patch-diff.githubusercontent.com/parallel101/cppguidebook/pull/72#event-15789708645
https://patch-diff.githubusercontent.com/Mq-b
Mq-bhttps://patch-diff.githubusercontent.com/Mq-b
Jun 27, 2025https://patch-diff.githubusercontent.com/parallel101/cppguidebook/pull/72#issuecomment-3011697087
Please reload this pagehttps://patch-diff.githubusercontent.com/parallel101/cppguidebook/pull/72
Sign up for freehttps://patch-diff.githubusercontent.com/join?source=comment-repo
Sign in to commenthttps://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Fparallel101%2Fcppguidebook%2Fpull%2F72
https://patch-diff.githubusercontent.com/archibate
archibate https://patch-diff.githubusercontent.com/archibate
https://patch-diff.githubusercontent.com/frederick-vs-ja
frederick-vs-ja https://patch-diff.githubusercontent.com/frederick-vs-ja
Please reload this pagehttps://patch-diff.githubusercontent.com/parallel101/cppguidebook/pull/72
https://patch-diff.githubusercontent.com/Mq-b
https://patch-diff.githubusercontent.com/archibate
https://patch-diff.githubusercontent.com/frederick-vs-ja
https://github.com
Termshttps://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacyhttps://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Securityhttps://github.com/security
Statushttps://www.githubstatus.com/
Communityhttps://github.community/
Docshttps://docs.github.com/
Contacthttps://support.github.com?tags=dotcom-footer

Viewport: width=device-width


URLs of crawlers that visited me.