René's URL Explorer Experiment

Title: toBeTopJavaer/basics/java-basic at master · lgtechie/toBeTopJavaer · GitHub

Open Graph Title: toBeTopJavaer/basics/java-basic at master · lgtechie/toBeTopJavaer

X Title: toBeTopJavaer/basics/java-basic at master · lgtechie/toBeTopJavaer

Description: To Be Top Javaer - Java工程师成神之路. Contribute to lgtechie/toBeTopJavaer development by creating an account on GitHub.

Open Graph Description: To Be Top Javaer - Java工程师成神之路. Contribute to lgtechie/toBeTopJavaer development by creating an account on GitHub.

X Description: To Be Top Javaer - Java工程师成神之路. Contribute to lgtechie/toBeTopJavaer development by creating an account on GitHub.

Opengraph URL: https://github.com/lgtechie/toBeTopJavaer/tree/master/basics/java-basic

X: @github

direct link

Domain: github.com

route-pattern	/:user_id/:repository/tree/name(/path)
route-controller	files
route-action	disambiguate
fetch-nonce	v2:45924858-a63d-aec2-e802-d895fe5a1f4c
current-catalog-service-hash	f3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-id	E9F4:2EB536:FF07A7:15EF90B:6A55CD85
html-safe-nonce	145a9e97d5cf1e063601c962d168f0203fadcdf6d1bab92972e4407b5f0fbfca
visitor-payload	eyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJFOUY0OjJFQjUzNjpGRjA3QTc6MTVFRjkwQjo2QTU1Q0Q4NSIsInZpc2l0b3JfaWQiOiIzMzIyOTE1ODcyNTU4MTQwODA1IiwicmVnaW9uX2VkZ2UiOiJpYWQiLCJyZWdpb25fcmVuZGVyIjoiaWFkIn0=
visitor-hmac	301d9fd01e84eb1d6ae37c083e1c804528cb519efa188b12b9ad04917e8c9004
hovercard-subject-tag	repository:229244574
github-keyboard-shortcuts	repository,source-code,file-tree,copilot
google-site-verification	Apib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-url	https://collector.github.com/github/collect
analytics-location	///files/disambiguate
fb:app_id	1401488693436528
apple-itunes-app	app-id=1477376905, app-argument=https://github.com/lgtechie/toBeTopJavaer/tree/master/basics/java-basic
twitter:image	https://opengraph.githubassets.com/545b49821d612f48c04738485b40f32db24651a69e6554cafd52a49fa4da0ed4/lgtechie/toBeTopJavaer
twitter:card	summary_large_image
og:image	https://opengraph.githubassets.com/545b49821d612f48c04738485b40f32db24651a69e6554cafd52a49fa4da0ed4/lgtechie/toBeTopJavaer
og:image:alt	To Be Top Javaer - Java工程师成神之路. Contribute to lgtechie/toBeTopJavaer 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	b5665c84831ed9ac4fb79519c16c9c5580ba8092fb8bb6e3e72972ec7197348e
turbo-cache-control	no-cache
go-import	github.com/lgtechie/toBeTopJavaer git https://github.com/lgtechie/toBeTopJavaer.git
octolytics-dimension-user_id	13230077
octolytics-dimension-user_login	lgtechie
octolytics-dimension-repository_id	229244574
octolytics-dimension-repository_nwo	lgtechie/toBeTopJavaer
octolytics-dimension-repository_public	true
octolytics-dimension-repository_is_fork	true
octolytics-dimension-repository_parent_id	154648112
octolytics-dimension-repository_parent_nwo	hollischuang/toBeTopJavaer
octolytics-dimension-repository_network_root_id	154648112
octolytics-dimension-repository_network_root_nwo	hollischuang/toBeTopJavaer
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	8f8e1726192df8dce16872ceb503336c12e9ae78
ui-target	full
theme-color	#1e2327
color-scheme	light dark

Links:

Skip to content	https://github.com/lgtechie/toBeTopJavaer/tree/master/basics/java-basic#start-of-content
	https://github.com/
Sign in	https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Flgtechie%2FtoBeTopJavaer%2Ftree%2Fmaster%2Fbasics%2Fjava-basic
GitHub CopilotWrite better code with AI	https://github.com/features/copilot
GitHub Copilot appDirect agents from issue to merge	https://github.com/features/ai/github-app
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
View all resources	https://github.com/resources
GitHub SponsorsFund open source developers	https://github.com/open-source/sponsors
Security Lab	https://securitylab.github.com
Maintainer Community	https://maintainers.github.com
Accelerator	https://github.com/open-source/accelerator
GitHub Stars	https://stars.github.com
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/enterprise/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://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Flgtechie%2FtoBeTopJavaer%2Ftree%2Fmaster%2Fbasics%2Fjava-basic
Sign up	https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E%2Ffiles%2Fdisambiguate&source=header-repo&source_repo=lgtechie%2FtoBeTopJavaer
Reload	https://github.com/lgtechie/toBeTopJavaer/tree/master/basics/java-basic
Reload	https://github.com/lgtechie/toBeTopJavaer/tree/master/basics/java-basic
Reload	https://github.com/lgtechie/toBeTopJavaer/tree/master/basics/java-basic
lgtechie	https://github.com/lgtechie
toBeTopJavaer	https://github.com/lgtechie/toBeTopJavaer
hollischuang/toBeTopJavaer	https://github.com/hollischuang/toBeTopJavaer
Notifications	https://github.com/login?return_to=%2Flgtechie%2FtoBeTopJavaer
Fork 0	https://github.com/login?return_to=%2Flgtechie%2FtoBeTopJavaer
Star 0	https://github.com/login?return_to=%2Flgtechie%2FtoBeTopJavaer
Code	https://github.com/lgtechie/toBeTopJavaer
Pull requests 0	https://github.com/lgtechie/toBeTopJavaer/pulls
Actions	https://github.com/lgtechie/toBeTopJavaer/actions
Projects	https://github.com/lgtechie/toBeTopJavaer/projects
Security and quality 0	https://github.com/lgtechie/toBeTopJavaer/security
Insights	https://github.com/lgtechie/toBeTopJavaer/pulse
Code	https://github.com/lgtechie/toBeTopJavaer
Pull requests	https://github.com/lgtechie/toBeTopJavaer/pulls
Actions	https://github.com/lgtechie/toBeTopJavaer/actions
Projects	https://github.com/lgtechie/toBeTopJavaer/projects
Security and quality	https://github.com/lgtechie/toBeTopJavaer/security
Insights	https://github.com/lgtechie/toBeTopJavaer/pulse
	https://github.com/lgtechie/toBeTopJavaer
toBeTopJavaer	https://github.com/lgtechie/toBeTopJavaer/tree/master
basics	https://github.com/lgtechie/toBeTopJavaer/tree/master/basics
History	https://github.com/lgtechie/toBeTopJavaer/commits/master/basics/java-basic
	https://github.com/lgtechie/toBeTopJavaer/commits/master/basics/java-basic
toBeTopJavaer	https://github.com/lgtechie/toBeTopJavaer/tree/master
basics	https://github.com/lgtechie/toBeTopJavaer/tree/master/basics
..	https://github.com/lgtechie/toBeTopJavaer/tree/master/basics
data-structure	https://github.com/lgtechie/toBeTopJavaer/tree/master/basics/java-basic/data-structure
data-structure	https://github.com/lgtechie/toBeTopJavaer/tree/master/basics/java-basic/data-structure
Arrays-asList.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/Arrays-asList.md
Arrays-asList.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/Arrays-asList.md
Class.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/Class.md
Class.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/Class.md
Collection-vs-Collections.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/Collection-vs-Collections.md
Collection-vs-Collections.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/Collection-vs-Collections.md
ConcurrentSkipListMap.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/ConcurrentSkipListMap.md
ConcurrentSkipListMap.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/ConcurrentSkipListMap.md
CopyOnWriteArrayList.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/CopyOnWriteArrayList.md
CopyOnWriteArrayList.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/CopyOnWriteArrayList.md
Enumeration-vs-Iterator.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/Enumeration-vs-Iterator.md
Enumeration-vs-Iterator.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/Enumeration-vs-Iterator.md
HashMap-HashTable-ConcurrentHashMap.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/HashMap-HashTable-ConcurrentHashMap.md
HashMap-HashTable-ConcurrentHashMap.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/HashMap-HashTable-ConcurrentHashMap.md
annotation-in-spring.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/annotation-in-spring.md
annotation-in-spring.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/annotation-in-spring.md
aop-vs-proxy.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/aop-vs-proxy.md
aop-vs-proxy.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/aop-vs-proxy.md
api-vs-spi.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/api-vs-spi.md
api-vs-spi.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/api-vs-spi.md
arraylist-vs-linkedlist-vs-vector.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/arraylist-vs-linkedlist-vs-vector.md
arraylist-vs-linkedlist-vs-vector.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/arraylist-vs-linkedlist-vs-vector.md
basic-data-types.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/basic-data-types.md
basic-data-types.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/basic-data-types.md
bio-vs-nio-vs-aio.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/bio-vs-nio-vs-aio.md
bio-vs-nio-vs-aio.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/bio-vs-nio-vs-aio.md
block-vs-non-blocking.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/block-vs-non-blocking.md
block-vs-non-blocking.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/block-vs-non-blocking.md
boxing-unboxing.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/boxing-unboxing.md
boxing-unboxing.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/boxing-unboxing.md
byte-stream-vs-character-stream.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/byte-stream-vs-character-stream.md
byte-stream-vs-character-stream.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/byte-stream-vs-character-stream.md
characteristics.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/characteristics.md
characteristics.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/characteristics.md
constructor.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/constructor.md
constructor.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/constructor.md
create-annotation.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/create-annotation.md
create-annotation.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/create-annotation.md
create-spi.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/create-spi.md
create-spi.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/create-spi.md
custom-annotation.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/custom-annotation.md
custom-annotation.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/custom-annotation.md
deadlock-java-level.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/deadlock-java-level.md
deadlock-java-level.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/deadlock-java-level.md
dynamic-proxy-implementation.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/dynamic-proxy-implementation.md
dynamic-proxy-implementation.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/dynamic-proxy-implementation.md
dynamic-proxy-vs-reflection.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/dynamic-proxy-vs-reflection.md
dynamic-proxy-vs-reflection.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/dynamic-proxy-vs-reflection.md
dynamic-proxy.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/dynamic-proxy.md
dynamic-proxy.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/dynamic-proxy.md
enum-compare.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/enum-compare.md
enum-compare.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/enum-compare.md
enum-impl.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/enum-impl.md
enum-impl.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/enum-impl.md
enum-serializable.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/enum-serializable.md
enum-serializable.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/enum-serializable.md
enum-singleton.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/enum-singleton.md
enum-singleton.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/enum-singleton.md
enum-switch.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/enum-switch.md
enum-switch.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/enum-switch.md
enum-thread-safe.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/enum-thread-safe.md
enum-thread-safe.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/enum-thread-safe.md
enum-usage.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/enum-usage.md
enum-usage.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/enum-usage.md
fail-fast-vs-fail-safe.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/fail-fast-vs-fail-safe.md
fail-fast-vs-fail-safe.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/fail-fast-vs-fail-safe.md
final-string.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/final-string.md
final-string.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/final-string.md
float-amount.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/float-amount.md
float-amount.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/float-amount.md
float.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/float.md
float.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/float.md
genericity-list-wildcard.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/genericity-list-wildcard.md
genericity-list-wildcard.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/genericity-list-wildcard.md
genericity-list.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/genericity-list.md
genericity-list.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/genericity-list.md
inheritance-composition.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/inheritance-composition.md
inheritance-composition.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/inheritance-composition.md
input-stream-vs-output-stream.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/input-stream-vs-output-stream.md
input-stream-vs-output-stream.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/input-stream-vs-output-stream.md
integer-cache.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/integer-cache.md
integer-cache.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/integer-cache.md
integer-scope.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/integer-scope.md
integer-scope.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/integer-scope.md
java-pass-by.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/java-pass-by.md
java-pass-by.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/java-pass-by.md
jvm-language.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/jvm-language.md
jvm-language.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/jvm-language.md
k-t-v-e.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/k-t-v-e.md
k-t-v-e.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/k-t-v-e.md
linux-io.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/linux-io.md
linux-io.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/linux-io.md
meta-annotation.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/meta-annotation.md
meta-annotation.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/meta-annotation.md
object-oriented-vs-procedure-oriented.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/object-oriented-vs-procedure-oriented.md
object-oriented-vs-procedure-oriented.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/object-oriented-vs-procedure-oriented.md
overloading-vs-overriding.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/overloading-vs-overriding.md
overloading-vs-overriding.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/overloading-vs-overriding.md
platform-independent.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/platform-independent.md
platform-independent.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/platform-independent.md
polymorphism.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/polymorphism.md
polymorphism.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/polymorphism.md
principle.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/principle.md
principle.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/principle.md
reflection.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/reflection.md
reflection.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/reflection.md
scope.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/scope.md
scope.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/scope.md
serialize-principle.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/serialize-principle.md
serialize-principle.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/serialize-principle.md
serialize-singleton.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/serialize-singleton.md
serialize-singleton.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/serialize-singleton.md
serialize.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/serialize.md
serialize.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/serialize.md
set-repetition.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/set-repetition.md
set-repetition.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/set-repetition.md
set-vs-list.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/set-vs-list.md
set-vs-list.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/set-vs-list.md
simpledateformat-thread-safe.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/simpledateformat-thread-safe.md
simpledateformat-thread-safe.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/simpledateformat-thread-safe.md
single-double-float.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/single-double-float.md
single-double-float.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/single-double-float.md
spi-principle.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/spi-principle.md
spi-principle.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/spi-principle.md
stack-alloc.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/stack-alloc.md
stack-alloc.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/stack-alloc.md
static-proxy.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/static-proxy.md
static-proxy.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/static-proxy.md
stream.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/stream.md
stream.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/stream.md
string-append.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/string-append.md
string-append.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/string-append.md
string-concat.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/string-concat.md
string-concat.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/string-concat.md
substring.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/substring.md
substring.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/substring.md
switch-string.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/switch-string.md
switch-string.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/switch-string.md
synchronized-vs-asynchronization.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/synchronized-vs-asynchronization.md
synchronized-vs-asynchronization.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/synchronized-vs-asynchronization.md
synchronized.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/synchronized.md
synchronized.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/synchronized.md
synchronizedlist-vector.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/synchronizedlist-vector.md
synchronizedlist-vector.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/synchronizedlist-vector.md
syntactic-sugar.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/syntactic-sugar.md
syntactic-sugar.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/syntactic-sugar.md
usage-of-reflection.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/usage-of-reflection.md
usage-of-reflection.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/usage-of-reflection.md
value-of-vs-to-string.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/value-of-vs-to-string.md
value-of-vs-to-string.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/value-of-vs-to-string.md
variable.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/variable.md
variable.md	https://github.com/lgtechie/toBeTopJavaer/blob/master/basics/java-basic/variable.md
	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.