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Title: GitHub - Unique-work/toBeBetterJavaer: Java 程序员进阶之路，该专栏风趣幽默、通俗易懂，对 Java 爱好者极度友好和舒适😄，内容包括但不限于 Java 基础、Java 集合框架、Java IO、Java 并发编程、Java 虚拟机、Java 企业级开发（Maven、Git、SSM、Spring Boot）等核心知识点。

Open Graph Title: GitHub - Unique-work/toBeBetterJavaer: Java 程序员进阶之路，该专栏风趣幽默、通俗易懂，对 Java 爱好者极度友好和舒适😄，内容包括但不限于 Java 基础、Java 集合框架、Java IO、Java 并发编程、Java 虚拟机、Java 企业级开发（Maven、Git、SSM、Spring Boot）等核心知识点。

X Title: GitHub - Unique-work/toBeBetterJavaer: Java 程序员进阶之路，该专栏风趣幽默、通俗易懂，对 Java 爱好者极度友好和舒适😄，内容包括但不限于 Java 基础、Java 集合框架、Java IO、Java 并发编程、Java 虚拟机、Java 企业级开发（Maven、Git、SSM、Spring Boot）等核心知识点。

Description: Java 程序员进阶之路，该专栏风趣幽默、通俗易懂，对 Java 爱好者极度友好和舒适😄，内容包括但不限于 Java 基础、Java 集合框架、Java IO、Java 并发编程、Java 虚拟机、Java 企业级开发（Maven、Git、SSM、Spring Boot）等核心知识点。 - Unique-work/toBeBetterJavaer

Open Graph Description: Java 程序员进阶之路，该专栏风趣幽默、通俗易懂，对 Java 爱好者极度友好和舒适😄，内容包括但不限于 Java 基础、Java 集合框架、Java IO、Java 并发编程、Java 虚拟机、Java 企业级开发（Maven、Git、SSM、Spring Boot）等核心知识点。 - Unique-work/toBeBetterJavaer

X Description: Java 程序员进阶之路，该专栏风趣幽默、通俗易懂，对 Java 爱好者极度友好和舒适😄，内容包括但不限于 Java 基础、Java 集合框架、Java IO、Java 并发编程、Java 虚拟机、Java 企业级开发（Maven、Git、SSM、Spring Boot）等核心知识点。 - Unique-work/toBeBetterJavaer

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什么是 Javahttps://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/overview/what-is-java.md
Java 发展简史https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/overview/java-history.md
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第一个 Java 程序：Hello Worldhttps://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/overview/hello-world.md
https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer#java-基础语法
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被 ArrayList 锤了一拳后，LinkedList 很不服气https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/collection/list-war-2.md
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https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer#异常处理
异常处理机制https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/exception/gailan.md
try-catch-finallyhttps://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/exception/try-catch-finally.md
throw 和 throwshttps://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/exception/throw-throws.md
try-with-resouceshttps://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/exception/try-with-resouces.md
异常最佳实践https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/exception/shijian.md
https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer#常用工具类
数组工具类：Arrayshttps://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/common-tool/arrays.md
集合工具类：Collectionshttps://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/common-tool/collections.md
简化每一行代码工具类：Hutoolhttps://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/common-tool/hutool.md
Guava，拯救垃圾代码，效率提升N倍https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/common-tool/guava.md
https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer#java-io
IO 流的分类和概述https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/io/shangtou.md
https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer#加餐
Java 中常用的 48 个关键字https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/basic-extra-meal/48-keywords.md
Java 命名约定https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/basic-extra-meal/java-naming.md
Java 默认的编码方式 Unicodehttps://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/basic-extra-meal/java-unicode.md
new Integer(18) 与 Integer.valueOf(18) 有什么区别https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/basic-extra-meal/int-cache.md
自动拆箱与自动装箱https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/basic-extra-meal/box.md
浅拷贝与深拷贝https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/basic-extra-meal/deep-copy.md
为什么重写 equals 时必须重写 hashCode 方法https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/basic-extra-meal/equals-hashcode.md
注解https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/basic-extra-meal/annotation.md
枚举https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/basic-extra-meal/enum.md
深入理解 Java 中的反射https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/basic-extra-meal/fanshe.md
Java 不能实现真正泛型的原因是什么？https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/basic-extra-meal/true-generic.md
Java程序在编译期发生了什么https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/basic-extra-meal/what-happen-when-javac.md
Comparable和Comparator有什么区别？https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/basic-extra-meal/comparable-omparator.md
https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer#java-企业级开发
https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer#maven
项目构建神器 Mavenhttps://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/maven/maven.md
https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer#git
可能是 Git 历史上最伟大的一次代码提交https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/git/git-qiyuan.md
终于有人把 Git 的数据模型讲清楚了https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/git/shujujiegou.md
昨晚看完 Linus 第一次提交的 Git 代码后，我失眠了！https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/git/neibushixian.md
要熟练使用 Git，恐怕要记住这60个命令https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/git/mingling.md
崩溃！实习生把小组的代码仓库搞得一团糟。。。https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/git/jibenshiyong.md
信不信，7 张图就能让你把 Git 分支管理拿捏的死死的。。https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/git/fenzhi.md
豆瓣9.1分！我昨天在挂急诊时啃完了这本书！https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/git/progit.md
https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer#java-进阶
https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer#java-虚拟机
JVM 是什么？https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/jvm/what-is-jvm.md
https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer#八股文
Java 基础https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/baguwen/java-basic.md
HashMaphttps://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/collection/hashmap-interview.md
Java 并发编程https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/baguwen/java-thread.md
Java 虚拟机https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer/blob/master/docs/baguwen/jvm.md
https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer#paw_prints-联系作者
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https://camo.githubusercontent.com/af7387b9571d146af4926923679bb301c210415e87abfeab9567cfab5972fadd/68747470733a2f2f63646e2e6a7364656c6976722e6e65742f67682f697477616e6765722f746f42654265747465724a61766165722f696d616765732f676f6e677a686f6e6768616f2e706e67
https://starchart.cc/itwanger/toBeBetterJavaer
https://patch-diff.githubusercontent.com/Unique-work/toBeBetterJavaer#muscle-参与贡献
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