René's URL Explorer Experiment


Title: Two challenge #4s in boxed primitives · Issue #197 · Together-Java/ModernJava · GitHub

Open Graph Title: Two challenge #4s in boxed primitives · Issue #197 · Together-Java/ModernJava

Description: Book teaching how to write modern and effective Java. It is maintained by the community, anyone can contribute. - Two challenge #4s in boxed primitives · Issue #197 · Together-Java/ModernJava

Opengraph URL: https://github.com/Together-Java/ModernJava/issues/197

direct link

Domain: patch-diff.githubusercontent.com

Hey, it has json ld scripts: 
{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Two challenge #4s in boxed primitives","articleBody":"","author":{"url":"https://github.com/bowbahdoe","@type":"Person","name":"bowbahdoe"},"datePublished":"2025-12-17T03:17:04.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/197/ModernJava/issues/197"}
route-pattern/_view_fragments/issues/show/:user_id/:repository/:id/issue_layout(.:format)
route-controllervoltron_issues_fragments
route-actionissue_layout
fetch-noncev2:86397362-0f00-5b06-7f1d-943f6dfa207f
current-catalog-service-hash81bb79d38c15960b92d99bca9288a9108c7a47b18f2423d0f6438c5b7bcd2114
request-idBCFC:25FA45:1D87B0D:29EDA5B:697A5341
html-safe-nonce9948b020d8511216f448c6d6a61b8d2eb11583ae42fc139f5c97f092140f9c4b
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJCQ0ZDOjI1RkE0NToxRDg3QjBEOjI5RURBNUI6Njk3QTUzNDEiLCJ2aXNpdG9yX2lkIjoiMTE0MDgzNjAyMjQ1NjMwODU0NSIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmacbddc790f8a4638701b99e974525615d5f5ca280d7677cb14fc46cb82e7281676
hovercard-subject-tagissue:3737162410
github-keyboard-shortcutsrepository,issues,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location///voltron/issues_fragments/issue_layout
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/_view_fragments/issues/show/Together-Java/ModernJava/197/issue_layout
og:imagehttps://opengraph.githubassets.com/86f8b15bea39855f9e84d6e534b5c6201705a9fd4fc96a9dd848832956b9f5b8/Together-Java/ModernJava/issues/197
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernamebowbahdoe
hostnamegithub.com
expected-hostnamegithub.com
None6675d94efd2a33cdba9e6e611f931ac7eaa988d8fef14b7a663cc012c4501b42
turbo-cache-controlno-preview
go-importgithub.com/Together-Java/ModernJava git https://github.com/Together-Java/ModernJava.git
octolytics-dimension-user_id37227578
octolytics-dimension-user_loginTogether-Java
octolytics-dimension-repository_id587644974
octolytics-dimension-repository_nwoTogether-Java/ModernJava
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id587644974
octolytics-dimension-repository_network_root_nwoTogether-Java/ModernJava
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
releaseca995a95b56cf8bd27cc89fcea65d2ad787f53c1
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://patch-diff.githubusercontent.com/Together-Java/ModernJava/issues/197#start-of-content
https://patch-diff.githubusercontent.com/
Sign in https://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2FTogether-Java%2FModernJava%2Fissues%2F197
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%2FTogether-Java%2FModernJava%2Fissues%2F197
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%2Fissues_fragments%2Fissue_layout&source=header-repo&source_repo=Together-Java%2FModernJava
Reloadhttps://patch-diff.githubusercontent.com/Together-Java/ModernJava/issues/197
Reloadhttps://patch-diff.githubusercontent.com/Together-Java/ModernJava/issues/197
Reloadhttps://patch-diff.githubusercontent.com/Together-Java/ModernJava/issues/197
Together-Java https://patch-diff.githubusercontent.com/Together-Java
ModernJavahttps://patch-diff.githubusercontent.com/Together-Java/ModernJava
Please reload this pagehttps://patch-diff.githubusercontent.com/Together-Java/ModernJava/issues/197
Notifications https://patch-diff.githubusercontent.com/login?return_to=%2FTogether-Java%2FModernJava
Fork 43 https://patch-diff.githubusercontent.com/login?return_to=%2FTogether-Java%2FModernJava
Star 361 https://patch-diff.githubusercontent.com/login?return_to=%2FTogether-Java%2FModernJava
Code https://patch-diff.githubusercontent.com/Together-Java/ModernJava
Issues 65 https://patch-diff.githubusercontent.com/Together-Java/ModernJava/issues
Pull requests 2 https://patch-diff.githubusercontent.com/Together-Java/ModernJava/pulls
Discussions https://patch-diff.githubusercontent.com/Together-Java/ModernJava/discussions
Actions https://patch-diff.githubusercontent.com/Together-Java/ModernJava/actions
Wiki https://patch-diff.githubusercontent.com/Together-Java/ModernJava/wiki
Security 0 https://patch-diff.githubusercontent.com/Together-Java/ModernJava/security
Insights https://patch-diff.githubusercontent.com/Together-Java/ModernJava/pulse
Code https://patch-diff.githubusercontent.com/Together-Java/ModernJava
Issues https://patch-diff.githubusercontent.com/Together-Java/ModernJava/issues
Pull requests https://patch-diff.githubusercontent.com/Together-Java/ModernJava/pulls
Discussions https://patch-diff.githubusercontent.com/Together-Java/ModernJava/discussions
Actions https://patch-diff.githubusercontent.com/Together-Java/ModernJava/actions
Wiki https://patch-diff.githubusercontent.com/Together-Java/ModernJava/wiki
Security https://patch-diff.githubusercontent.com/Together-Java/ModernJava/security
Insights https://patch-diff.githubusercontent.com/Together-Java/ModernJava/pulse
New issuehttps://patch-diff.githubusercontent.com/login?return_to=https://github.com/Together-Java/ModernJava/issues/197
New issuehttps://patch-diff.githubusercontent.com/login?return_to=https://github.com/Together-Java/ModernJava/issues/197
Two challenge #4s in boxed primitiveshttps://patch-diff.githubusercontent.com/Together-Java/ModernJava/issues/197#top
https://github.com/bowbahdoe
https://github.com/bowbahdoe
bowbahdoehttps://github.com/bowbahdoe
on Dec 17, 2025https://github.com/Together-Java/ModernJava/issues/197#issue-3737162410
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.