# LearningNotes

**Repository Path**: revocen/LearningNotes

## Basic Information

- **Project Name**: LearningNotes
- **Description**:  温故而知新！     https://nnngu.github.io/LearningNotes/     
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2019-12-10
- **Last Updated**: 2020-12-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# LearningNotes
![](https://raw.githubusercontent.com/nnngu/FigureBed/master/2018/1/29/001.jpeg)

--- 

**注意：本Markdown文件是1.0版** 

**2.0版请点击链接：** [https://nnngu.github.io/LearningNotes/](https://nnngu.github.io/LearningNotes/)



## Algorithm
* [算法01 七大排序之：冒泡排序和快速排序](https://github.com/nnngu/LearningNotes/blob/master/Algorithm/%E7%AE%97%E6%B3%9501%20%E4%B8%83%E5%A4%A7%E6%8E%92%E5%BA%8F%E4%B9%8B%EF%BC%9A%E5%86%92%E6%B3%A1%E6%8E%92%E5%BA%8F%E5%92%8C%E5%BF%AB%E9%80%9F%E6%8E%92%E5%BA%8F.md)
* [算法02 七大排序之：直接选择排序和堆排序](https://github.com/nnngu/LearningNotes/blob/master/Algorithm/%E7%AE%97%E6%B3%9502%20%E4%B8%83%E5%A4%A7%E6%8E%92%E5%BA%8F%E4%B9%8B%EF%BC%9A%E7%9B%B4%E6%8E%A5%E9%80%89%E6%8B%A9%E6%8E%92%E5%BA%8F%E5%92%8C%E5%A0%86%E6%8E%92%E5%BA%8F.md)
* [算法03 七大排序之：直接插入排序和希尔排序](https://github.com/nnngu/LearningNotes/blob/master/Algorithm/%E7%AE%97%E6%B3%9503%20%E4%B8%83%E5%A4%A7%E6%8E%92%E5%BA%8F%E4%B9%8B%EF%BC%9A%E7%9B%B4%E6%8E%A5%E6%8F%92%E5%85%A5%E6%8E%92%E5%BA%8F%E5%92%8C%E5%B8%8C%E5%B0%94%E6%8E%92%E5%BA%8F.md)
* [算法04 七大排序之：归并排序](https://github.com/nnngu/LearningNotes/blob/master/Algorithm/%E7%AE%97%E6%B3%9504%20%E4%B8%83%E5%A4%A7%E6%8E%92%E5%BA%8F%E4%B9%8B%EF%BC%9A%E5%BD%92%E5%B9%B6%E6%8E%92%E5%BA%8F.md)
* [算法05 五大查找之：顺序查找](https://github.com/nnngu/LearningNotes/blob/master/Algorithm/%E7%AE%97%E6%B3%9505%20%E4%BA%94%E5%A4%A7%E6%9F%A5%E6%89%BE%E4%B9%8B%EF%BC%9A%E9%A1%BA%E5%BA%8F%E6%9F%A5%E6%89%BE.md)
* [算法06 五大查找之：二分查找](https://github.com/nnngu/LearningNotes/blob/master/Algorithm/%E7%AE%97%E6%B3%9506%20%E4%BA%94%E5%A4%A7%E6%9F%A5%E6%89%BE%E4%B9%8B%EF%BC%9A%E4%BA%8C%E5%88%86%E6%9F%A5%E6%89%BE.md)
* [算法07 五大查找之：索引查找](https://github.com/nnngu/LearningNotes/blob/master/Algorithm/%E7%AE%97%E6%B3%9507%20%E4%BA%94%E5%A4%A7%E6%9F%A5%E6%89%BE%E4%B9%8B%EF%BC%9A%E7%B4%A2%E5%BC%95%E6%9F%A5%E6%89%BE.md)
* [算法08 五大查找之：二叉排序树(BSTree)](https://github.com/nnngu/LearningNotes/blob/master/Algorithm/%E7%AE%97%E6%B3%9508%20%E4%BA%94%E5%A4%A7%E6%9F%A5%E6%89%BE%E4%B9%8B%EF%BC%9A%E4%BA%8C%E5%8F%89%E6%8E%92%E5%BA%8F%E6%A0%91(BSTree).md)
* [算法09 五大查找之：哈希查找](https://github.com/nnngu/LearningNotes/blob/master/Algorithm/%E7%AE%97%E6%B3%9509%20%E4%BA%94%E5%A4%A7%E6%9F%A5%E6%89%BE%E4%B9%8B%EF%BC%9A%E5%93%88%E5%B8%8C%E6%9F%A5%E6%89%BE.md)
* [划分一个整形数组，把负数放在左边，零放在中间，正数放在右边](https://github.com/nnngu/LearningNotes/blob/master/_posts/2018-03-17-%E5%88%92%E5%88%86%E4%B8%80%E4%B8%AA%E6%95%B4%E5%BD%A2%E6%95%B0%E7%BB%84%EF%BC%8C%E6%8A%8A%E8%B4%9F%E6%95%B0%E6%94%BE%E5%9C%A8%E5%B7%A6%E8%BE%B9%EF%BC%8C%E9%9B%B6%E6%94%BE%E5%9C%A8%E4%B8%AD%E9%97%B4%EF%BC%8C%E6%AD%A3%E6%95%B0%E6%94%BE%E5%9C%A8%E5%8F%B3%E8%BE%B9.md)


## Data Structure
* [数据结构01 算法的时间复杂度和空间复杂度](https://github.com/nnngu/LearningNotes/blob/master/Data%20Structure/%E6%95%B0%E6%8D%AE%E7%BB%93%E6%9E%8401%20%E7%AE%97%E6%B3%95%E7%9A%84%E6%97%B6%E9%97%B4%E5%A4%8D%E6%9D%82%E5%BA%A6%E5%92%8C%E7%A9%BA%E9%97%B4%E5%A4%8D%E6%9D%82%E5%BA%A6.md)
* [数据结构02 线性表之顺序表](https://github.com/nnngu/LearningNotes/blob/master/Data%20Structure/%E6%95%B0%E6%8D%AE%E7%BB%93%E6%9E%8402%20%E7%BA%BF%E6%80%A7%E8%A1%A8%E4%B9%8B%E9%A1%BA%E5%BA%8F%E8%A1%A8.md)
* [数据结构03 线性表之链表](https://github.com/nnngu/LearningNotes/blob/master/Data%20Structure/%E6%95%B0%E6%8D%AE%E7%BB%93%E6%9E%8403%20%E7%BA%BF%E6%80%A7%E8%A1%A8%E4%B9%8B%E9%93%BE%E8%A1%A8.md)
* [数据结构04 链表的面试题](https://github.com/nnngu/LearningNotes/blob/master/Data%20Structure/%E6%95%B0%E6%8D%AE%E7%BB%93%E6%9E%8404%20%E9%93%BE%E8%A1%A8%E7%9A%84%E9%9D%A2%E8%AF%95%E9%A2%98.md)
* [数据结构05 栈](https://github.com/nnngu/LearningNotes/blob/master/Data%20Structure/%E6%95%B0%E6%8D%AE%E7%BB%93%E6%9E%8405%20%E6%A0%88.md)
* [数据结构06 队列](https://github.com/nnngu/LearningNotes/blob/master/Data%20Structure/%E6%95%B0%E6%8D%AE%E7%BB%93%E6%9E%8406%20%E9%98%9F%E5%88%97.md)
* [数据结构07 二叉树](https://github.com/nnngu/LearningNotes/blob/master/Data%20Structure/%E6%95%B0%E6%8D%AE%E7%BB%93%E6%9E%8407%20%E4%BA%8C%E5%8F%89%E6%A0%91.md)
* [数据结构08 线索二叉树](https://github.com/nnngu/LearningNotes/blob/master/Data%20Structure/%E6%95%B0%E6%8D%AE%E7%BB%93%E6%9E%8408%20%E7%BA%BF%E7%B4%A2%E4%BA%8C%E5%8F%89%E6%A0%91.md)
* [数据结构09 哈夫曼树](https://github.com/nnngu/LearningNotes/blob/master/Data%20Structure/%E6%95%B0%E6%8D%AE%E7%BB%93%E6%9E%8409%20%E5%93%88%E5%A4%AB%E6%9B%BC%E6%A0%91.md)
* [数据结构10 图](https://github.com/nnngu/LearningNotes/blob/master/Data%20Structure/%E6%95%B0%E6%8D%AE%E7%BB%93%E6%9E%8410%20%E5%9B%BE.md)


## Java Basis
* [001 JAVA有哪些数据类型？基本数据类型各占多少个字节](https://github.com/nnngu/LearningNotes/blob/master/Java%20Basis/001%20JAVA%E6%9C%89%E5%93%AA%E4%BA%9B%E6%95%B0%E6%8D%AE%E7%B1%BB%E5%9E%8B%EF%BC%9F%E5%9F%BA%E6%9C%AC%E6%95%B0%E6%8D%AE%E7%B1%BB%E5%9E%8B%E5%90%84%E5%8D%A0%E5%A4%9A%E5%B0%91%E4%B8%AA%E5%AD%97%E8%8A%82.md)
* [002 Java中的String类能否被继承？为什么？](https://github.com/nnngu/LearningNotes/blob/master/Java%20Basis/002%20Java%E4%B8%AD%E7%9A%84String%E7%B1%BB%E8%83%BD%E5%90%A6%E8%A2%AB%E7%BB%A7%E6%89%BF%EF%BC%9F%E4%B8%BA%E4%BB%80%E4%B9%88%EF%BC%9F.md)
* [003 Java中String、StringBuffer、StringBuilder的区别](https://github.com/nnngu/LearningNotes/blob/master/Java%20Basis/003%20Java%E4%B8%ADString%E3%80%81StringBuffer%E3%80%81StringBuilder%E7%9A%84%E5%8C%BA%E5%88%AB.md)
* [004 Java中ArrayList与LinkedList的区别](https://github.com/nnngu/LearningNotes/blob/master/Java%20Basis/004%20Java%E4%B8%ADArrayList%E4%B8%8ELinkedList%E7%9A%84%E5%8C%BA%E5%88%AB.md)
* [005 Java的类的实例化顺序](https://github.com/nnngu/LearningNotes/blob/master/Java%20Basis/005%20Java%E7%9A%84%E7%B1%BB%E7%9A%84%E5%AE%9E%E4%BE%8B%E5%8C%96%E9%A1%BA%E5%BA%8F.md)
* [006 Java 非线程安全的HashMap如何在多线程中使用](https://github.com/nnngu/LearningNotes/blob/master/Java%20Basis/006%20Java%20%E9%9D%9E%E7%BA%BF%E7%A8%8B%E5%AE%89%E5%85%A8%E7%9A%84HashMap%E5%A6%82%E4%BD%95%E5%9C%A8%E5%A4%9A%E7%BA%BF%E7%A8%8B%E4%B8%AD%E4%BD%BF%E7%94%A8.md)
* [007 Java的参数传递是值传递还是引用传递](https://github.com/nnngu/LearningNotes/blob/master/Java%20Basis/007%20Java%E7%9A%84%E5%8F%82%E6%95%B0%E4%BC%A0%E9%80%92%E6%98%AF%E5%80%BC%E4%BC%A0%E9%80%92%E8%BF%98%E6%98%AF%E5%BC%95%E7%94%A8%E4%BC%A0%E9%80%92.md)
* [008 如何用java语言实现C Sharp中的ref关键字(按引用传递参数)的效果](https://github.com/nnngu/LearningNotes/blob/master/Java%20Basis/008%20%E5%A6%82%E4%BD%95%E7%94%A8java%E8%AF%AD%E8%A8%80%E5%AE%9E%E7%8E%B0C%20Sharp%E4%B8%AD%E7%9A%84ref%E5%85%B3%E9%94%AE%E5%AD%97(%E6%8C%89%E5%BC%95%E7%94%A8%E4%BC%A0%E9%80%92%E5%8F%82%E6%95%B0)%E7%9A%84%E6%95%88%E6%9E%9C.md)
* [009 java中堆和栈的区别](https://github.com/nnngu/LearningNotes/blob/master/Java%20Basis/009%20java%E4%B8%AD%E5%A0%86%E5%92%8C%E6%A0%88%E7%9A%84%E5%8C%BA%E5%88%AB.md)
* [010 有顺序的Map的实现类：TreeMap和LinkedHashMap](https://github.com/nnngu/LearningNotes/blob/master/Java%20Basis/010%20%E6%9C%89%E9%A1%BA%E5%BA%8F%E7%9A%84Map%E7%9A%84%E5%AE%9E%E7%8E%B0%E7%B1%BB%EF%BC%9ATreeMap%E5%92%8CLinkedHashMap.md)
* [011 抽象类和接口的区别](https://github.com/nnngu/LearningNotes/blob/master/Java%20Basis/011%20%E6%8A%BD%E8%B1%A1%E7%B1%BB%E5%92%8C%E6%8E%A5%E5%8F%A3%E7%9A%84%E5%8C%BA%E5%88%AB.md)
* [012 继承和聚合的区别](https://github.com/nnngu/LearningNotes/blob/master/Java%20Basis/012%20%E7%BB%A7%E6%89%BF%E5%92%8C%E8%81%9A%E5%90%88%E7%9A%84%E5%8C%BA%E5%88%AB.md)
* [013 BIO、NIO、AIO的区别](https://github.com/nnngu/LearningNotes/blob/master/Java%20Basis/013%20BIO%E3%80%81NIO%E3%80%81AIO%E7%9A%84%E5%8C%BA%E5%88%AB.md)
* [014 Java的反射机制](https://github.com/nnngu/LearningNotes/blob/master/Java%20Basis/014%20Java%E7%9A%84%E5%8F%8D%E5%B0%84%E6%9C%BA%E5%88%B6.md)
* [015 反射中的 Class.forName() 与 ClassLoader.loadClass() 的区别](https://github.com/nnngu/LearningNotes/blob/master/Java%20Basis/015%20%E5%8F%8D%E5%B0%84%E4%B8%AD%E7%9A%84%20Class.forName()%20%E4%B8%8E%20ClassLoader.loadClass()%20%E7%9A%84%E5%8C%BA%E5%88%AB.md)
* [016 Java中的动态代理](https://github.com/nnngu/LearningNotes/blob/master/Java%20Basis/016%20Java%E4%B8%AD%E7%9A%84%E5%8A%A8%E6%80%81%E4%BB%A3%E7%90%86.md)
* [017 Java中的静态代理、JDK动态代理、cglib动态代理](https://github.com/nnngu/LearningNotes/blob/master/Java%20Basis/017%20Java%E4%B8%AD%E7%9A%84%E9%9D%99%E6%80%81%E4%BB%A3%E7%90%86%E3%80%81JDK%E5%8A%A8%E6%80%81%E4%BB%A3%E7%90%86%E3%80%81cglib%E5%8A%A8%E6%80%81%E4%BB%A3%E7%90%86.md)
* [018 final 关键字的用途](https://github.com/nnngu/LearningNotes/blob/master/Java%20Basis/018%20final%20%E5%85%B3%E9%94%AE%E5%AD%97%E7%9A%84%E7%94%A8%E9%80%94.md)
* [019 单例模式的5种写法](https://github.com/nnngu/LearningNotes/blob/master/Java%20Basis/019%20%E5%8D%95%E4%BE%8B%E6%A8%A1%E5%BC%8F%E7%9A%845%E7%A7%8D%E5%86%99%E6%B3%95.md)
* [Java实现权限管理的思路](https://github.com/nnngu/LearningNotes/blob/master/_posts/2018-03-20-Java%E5%AE%9E%E7%8E%B0%E6%9D%83%E9%99%90%E7%AE%A1%E7%90%86%E7%9A%84%E6%80%9D%E8%B7%AF.md)
* [过滤器与拦截器的区别](https://github.com/nnngu/LearningNotes/blob/master/_posts/2018-03-20-%E8%BF%87%E6%BB%A4%E5%99%A8%E4%B8%8E%E6%8B%A6%E6%88%AA%E5%99%A8%E7%9A%84%E5%8C%BA%E5%88%AB.md)


## JavaWeb
* [JSP 和 Servlet 的工作原理和生命周期](https://github.com/nnngu/LearningNotes/blob/master/_posts/2018-03-22-JSP%20%E5%92%8C%20Servlet%20%E7%9A%84%E5%B7%A5%E4%BD%9C%E5%8E%9F%E7%90%86%E5%92%8C%E7%94%9F%E5%91%BD%E5%91%A8%E6%9C%9F.md)
* [Java监听器Listener的使用详解](https://github.com/nnngu/LearningNotes/blob/master/_posts/2018-03-22-Java%E7%9B%91%E5%90%AC%E5%99%A8Listener%E7%9A%84%E4%BD%BF%E7%94%A8%E8%AF%A6%E8%A7%A3.md)
* [Java过滤器Filter的使用详解](https://github.com/nnngu/LearningNotes/blob/master/_posts/2018-03-22-Java%E8%BF%87%E6%BB%A4%E5%99%A8Filter%E7%9A%84%E4%BD%BF%E7%94%A8%E8%AF%A6%E8%A7%A3.md)



## JVM
* [01 深入理解JVM的内存区域](https://github.com/nnngu/LearningNotes/blob/master/JVM/01%20%E6%B7%B1%E5%85%A5%E7%90%86%E8%A7%A3JVM%E7%9A%84%E5%86%85%E5%AD%98%E5%8C%BA%E5%9F%9F.md)
* [02 Java类的加载机制](https://github.com/nnngu/LearningNotes/blob/master/JVM/02%20Java%E7%B1%BB%E7%9A%84%E5%8A%A0%E8%BD%BD%E6%9C%BA%E5%88%B6.md)
* [03 JVM的垃圾回收机制](https://github.com/nnngu/LearningNotes/blob/master/JVM/03%20JVM%E7%9A%84%E5%9E%83%E5%9C%BE%E5%9B%9E%E6%94%B6%E6%9C%BA%E5%88%B6.md)



## Struts2
* [01 Struts2的配置和一个简单的例子](https://github.com/nnngu/LearningNotes/blob/master/Struts2/01%20Struts2%E7%9A%84%E9%85%8D%E7%BD%AE%E5%92%8C%E4%B8%80%E4%B8%AA%E7%AE%80%E5%8D%95%E7%9A%84%E4%BE%8B%E5%AD%90.md)



## Hibernate
* [01 Hibernate的配置和使用](https://github.com/nnngu/LearningNotes/blob/master/Hibernate/01%20Hibernate%E7%9A%84%E9%85%8D%E7%BD%AE%E5%92%8C%E4%BD%BF%E7%94%A8.md)
* [Hibernate的关联映射](https://github.com/nnngu/LearningNotes/blob/master/_posts/2018-03-23-Hibernate%E7%9A%84%E5%85%B3%E8%81%94%E6%98%A0%E5%B0%84.md)
* [Hibernate的继承映射](https://github.com/nnngu/LearningNotes/blob/master/_posts/2018-03-23-Hibernate%E7%9A%84%E7%BB%A7%E6%89%BF%E6%98%A0%E5%B0%84.md)


## Spring
* [01 Spring的简单配置和使用](https://github.com/nnngu/LearningNotes/blob/master/Spring/01%20Spring%E7%9A%84%E7%AE%80%E5%8D%95%E9%85%8D%E7%BD%AE%E5%92%8C%E4%BD%BF%E7%94%A8.md)
* [02 Spring的AOP（面向切面编程）](https://github.com/nnngu/LearningNotes/blob/master/Spring/02%20Spring%E7%9A%84AOP%EF%BC%88%E9%9D%A2%E5%90%91%E5%88%87%E9%9D%A2%E7%BC%96%E7%A8%8B%EF%BC%89.md)
* [03 Spring的父子容器](https://github.com/nnngu/LearningNotes/blob/master/Spring/03%20Spring%E7%9A%84%E7%88%B6%E5%AD%90%E5%AE%B9%E5%99%A8.md)
* [04 Spring的@Autowired注解、@Resource注解、@Service注解](https://github.com/nnngu/LearningNotes/blob/master/Spring/04%20Spring%E7%9A%84%40Autowired%E6%B3%A8%E8%A7%A3%E3%80%81%40Resource%E6%B3%A8%E8%A7%A3%E3%80%81%40Service%E6%B3%A8%E8%A7%A3.md)
* [Spring的编程式事务和声明式事务](https://github.com/nnngu/LearningNotes/blob/master/_posts/2018-03-22-Spring%E7%9A%84%E7%BC%96%E7%A8%8B%E5%BC%8F%E4%BA%8B%E5%8A%A1%E5%92%8C%E5%A3%B0%E6%98%8E%E5%BC%8F%E4%BA%8B%E5%8A%A1.md)


## Spring MVC
* [01 Spring MVC的配置和使用](https://github.com/nnngu/LearningNotes/blob/master/Spring%20MVC/01%20Spring%20MVC%E7%9A%84%E9%85%8D%E7%BD%AE%E5%92%8C%E4%BD%BF%E7%94%A8.md)


## Mybatis
* [01 Mybatis 的配置和使用](https://github.com/nnngu/LearningNotes/blob/master/Mybatis/01%20Mybatis%20%E7%9A%84%E9%85%8D%E7%BD%AE%E5%92%8C%E4%BD%BF%E7%94%A8.md)
* [02 使用Mybatis的逆向工程自动生成代码](https://github.com/nnngu/LearningNotes/blob/master/Mybatis/02%20%E4%BD%BF%E7%94%A8Mybatis%E7%9A%84%E9%80%86%E5%90%91%E5%B7%A5%E7%A8%8B%E8%87%AA%E5%8A%A8%E7%94%9F%E6%88%90%E4%BB%A3%E7%A0%81.md)


## Spring Boot
* [01 Spring Boot 的简单配置和使用](https://github.com/nnngu/LearningNotes/blob/master/Spring%20Boot/01%20Spring%20Boot%20%E7%9A%84%E7%AE%80%E5%8D%95%E9%85%8D%E7%BD%AE%E5%92%8C%E4%BD%BF%E7%94%A8.md)


## Maven
* [01 Maven构建的项目中，把.xml等配置文件添加到编译目录](https://github.com/nnngu/LearningNotes/blob/master/Maven/01%20Maven%E6%9E%84%E5%BB%BA%E7%9A%84%E9%A1%B9%E7%9B%AE%E4%B8%AD%EF%BC%8C%E6%8A%8A.xml%E7%AD%89%E9%85%8D%E7%BD%AE%E6%96%87%E4%BB%B6%E6%B7%BB%E5%8A%A0%E5%88%B0%E7%BC%96%E8%AF%91%E7%9B%AE%E5%BD%95.md)


## MySQL
* [01 MySQL 存储过程的简单使用](https://github.com/nnngu/LearningNotes/blob/master/MySQL/01%20MySQL%20%E5%AD%98%E5%82%A8%E8%BF%87%E7%A8%8B%E7%9A%84%E7%AE%80%E5%8D%95%E4%BD%BF%E7%94%A8.md)



## JavaScript
* [01 用js实现2048小游戏](https://github.com/nnngu/LearningNotes/blob/master/JavaScript/01%20%E7%94%A8js%E5%AE%9E%E7%8E%B02048%E5%B0%8F%E6%B8%B8%E6%88%8F.md)



## React 
* [01 React 组件](https://github.com/nnngu/LearningNotes/blob/master/React/01%20React%20%E7%BB%84%E4%BB%B6.md)
* [02 React State(状态)](https://github.com/nnngu/LearningNotes/blob/master/React/02%20React%20State(%E7%8A%B6%E6%80%81).md)
* [03 React Props](https://github.com/nnngu/LearningNotes/blob/master/React/03%20React%20Props.md)
* [04 (项目) 基于 React + Webpack 的音乐相册（上）](https://github.com/nnngu/LearningNotes/blob/master/React/04%20(%E9%A1%B9%E7%9B%AE)%20%E5%9F%BA%E4%BA%8E%20React%20%2B%20%20Webpack%20%E7%9A%84%E9%9F%B3%E4%B9%90%E7%9B%B8%E5%86%8C%EF%BC%88%E4%B8%8A%EF%BC%89.md)
* [05 (项目) 基于 React + Webpack 的音乐相册（下）](https://github.com/nnngu/LearningNotes/blob/master/React/05%20(%E9%A1%B9%E7%9B%AE)%20%E5%9F%BA%E4%BA%8E%20React%20%2B%20Webpack%20%E7%9A%84%E9%9F%B3%E4%B9%90%E7%9B%B8%E5%86%8C%EF%BC%88%E4%B8%8B%EF%BC%89.md)

React中文文档：[https://doc.react-china.org/docs/hello-world.html](https://doc.react-china.org/docs/hello-world.html)



## Spider
* [01 爬取拉勾网职位信息的爬虫](https://github.com/nnngu/LearningNotes/blob/master/Spider/01%20%E7%88%AC%E5%8F%96%E6%8B%89%E5%8B%BE%E7%BD%91%E8%81%8C%E4%BD%8D%E4%BF%A1%E6%81%AF%E7%9A%84%E7%88%AC%E8%99%AB.md)
* [02 Python爬虫实现百度图片自动下载](https://github.com/nnngu/LearningNotes/blob/master/Spider/02%20Python%E7%88%AC%E8%99%AB%E5%AE%9E%E7%8E%B0%E7%99%BE%E5%BA%A6%E5%9B%BE%E7%89%87%E8%87%AA%E5%8A%A8%E4%B8%8B%E8%BD%BD.md)



## nguSeckill
* [01 Java高并发秒杀项目之业务分析与DAO层](https://github.com/nnngu/LearningNotes/blob/master/nguSeckill/01%20Java%E9%AB%98%E5%B9%B6%E5%8F%91%E7%A7%92%E6%9D%80%E9%A1%B9%E7%9B%AE%E4%B9%8B%E4%B8%9A%E5%8A%A1%E5%88%86%E6%9E%90%E4%B8%8EDAO%E5%B1%82.md)
* [02 Java高并发秒杀项目之Service层](https://github.com/nnngu/LearningNotes/blob/master/nguSeckill/02%20Java%E9%AB%98%E5%B9%B6%E5%8F%91%E7%A7%92%E6%9D%80%E9%A1%B9%E7%9B%AE%E4%B9%8BService%E5%B1%82.md)
* [03 Java高并发秒杀项目之web层](https://github.com/nnngu/LearningNotes/blob/master/nguSeckill/03%20Java%E9%AB%98%E5%B9%B6%E5%8F%91%E7%A7%92%E6%9D%80%E9%A1%B9%E7%9B%AE%E4%B9%8Bweb%E5%B1%82.md)
* [04 Java高并发秒杀项目之高并发优化](https://github.com/nnngu/LearningNotes/blob/master/nguSeckill/04%20Java%E9%AB%98%E5%B9%B6%E5%8F%91%E7%A7%92%E6%9D%80%E9%A1%B9%E7%9B%AE%E4%B9%8B%E9%AB%98%E5%B9%B6%E5%8F%91%E4%BC%98%E5%8C%96.md)


## Interview
* [01 Java面试题库及答案解析](https://github.com/nnngu/LearningNotes/blob/master/Interview/01%20Java%E9%9D%A2%E8%AF%95%E9%A2%98%E5%BA%93%E5%8F%8A%E7%AD%94%E6%A1%88%E8%A7%A3%E6%9E%90.md)
* [02 百度搜索 “Java面试题” 前200页（仅题目）](https://github.com/nnngu/LearningNotes/blob/master/Interview/02%20%E7%99%BE%E5%BA%A6%E6%90%9C%E7%B4%A2%20%E2%80%9CJava%E9%9D%A2%E8%AF%95%E9%A2%98%E2%80%9D%20%E5%89%8D200%E9%A1%B5%EF%BC%88%E4%BB%85%E9%A2%98%E7%9B%AE%EF%BC%89.md)
* [03 百度搜索 “Java面试题” 前200页（含答案）](https://github.com/nnngu/LearningNotes/blob/master/Interview/03%20%E7%99%BE%E5%BA%A6%E6%90%9C%E7%B4%A2%20%E2%80%9CJava%E9%9D%A2%E8%AF%95%E9%A2%98%E2%80%9D%20%E5%89%8D200%E9%A1%B5%EF%BC%88%E5%90%AB%E7%AD%94%E6%A1%88%EF%BC%89.md)
* [04 经典Java面试题收集（一）](https://github.com/nnngu/LearningNotes/blob/master/_posts/2018-03-12-%E7%BB%8F%E5%85%B8Java%E9%9D%A2%E8%AF%95%E9%A2%98%E6%94%B6%E9%9B%86.md)
* [05 经典Java面试题收集（二）](https://github.com/nnngu/LearningNotes/blob/master/_posts/2018-03-13-%E7%BB%8F%E5%85%B8Java%E9%9D%A2%E8%AF%95%E9%A2%98%E6%94%B6%E9%9B%86%EF%BC%88%E4%BA%8C%EF%BC%89.md)
* [06 经典Java面试题收集（三）](https://github.com/nnngu/LearningNotes/blob/master/_posts/2018-03-14-%E7%BB%8F%E5%85%B8Java%E9%9D%A2%E8%AF%95%E9%A2%98%E6%94%B6%E9%9B%86%EF%BC%88%E4%B8%89%EF%BC%89.md)
* [某公司(简称SMKJ)面试记录](https://github.com/nnngu/LearningNotes/blob/master/_posts/2018-03-30-%E6%9F%90%E5%85%AC%E5%8F%B8(%E7%AE%80%E7%A7%B0SMKJ)%E9%9D%A2%E8%AF%95%E8%AE%B0%E5%BD%95.md)
* [某公司(简称ttkj)的一次电话面试](https://github.com/nnngu/LearningNotes/blob/master/_posts/2018-04-03-%E6%9F%90%E5%85%AC%E5%8F%B8(%E7%AE%80%E7%A7%B0ttkj)%E7%9A%84%E4%B8%80%E6%AC%A1%E7%94%B5%E8%AF%9D%E9%9D%A2%E8%AF%95.md)
 
 
## 诗集
* [《致橡树》](https://github.com/nnngu/LearningNotes/blob/master/_posts/2018-03-23-%E3%80%8A%E8%87%B4%E6%A9%A1%E6%A0%91%E3%80%8B.md)
 
 
## 排版
* [中文文案排版指南](https://github.com/nnngu/LearningNotes/blob/master/_posts/2018-03-24-%E4%B8%AD%E6%96%87%E6%96%87%E6%A1%88%E6%8E%92%E7%89%88%E6%8C%87%E5%8D%97.md)
 
 
 ## 剑指 offer
 * [剑指 offer 题解（Java版）](https://github.com/nnngu/LearningNotes/blob/master/_posts/2018-03-24-%E5%89%91%E6%8C%87%20offer%20%E9%A2%98%E8%A7%A3%EF%BC%88Java%E7%89%88%EF%BC%89.md)
 

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**2.0版请点击链接：** [https://nnngu.github.io/LearningNotes/](https://nnngu.github.io/LearningNotes/)