# LeetCode 中等题汇总（20200417 更新/59）

Medium思考题，分类/题意/思路/代码。

# LeetCode 简单题汇总（20200410 更新/45）

Easy练手感题，分类/题意/思路/代码。

# LeetCode 难题汇总（20200416 更新/15）

Hard学习题，分类/题意/思路/代码。

# SpringBoot学习笔记

Spring Boot is Spring’s convention-over-configuration solution for creating stand-alone, production-grade Spring-based Applications that you can “just run”. It is preconfigured with the Spring team’s “opinionated view” of the best configuration and use of the Spring platform and third-party libraries so developer can get started with minimum fuss. Most Spring Boot applications need very little Spring configuration.

# INFO5992 Understanding IT Innovations (w1)

Important trends in innovation in IT are identified and their implications for innovation management explored. Major topics include: drivers of innovation; the trend to open information (“open source”) rather than protected intellectual property; and distribution of innovation over many independent but collaborating actors.
students will be able to identify and analyse an emerging technology and write a detailed evaluation of the impact of this technology on existing business practices.

# Spring实战笔记(2019.08.07 Chapter4)

Spring实战（第4版）：Spring 是一种轻量级的、开源的 Java EE应用软件框架，主要优势之一就是其分层架构。

# Floyd Cycle Detection Algorithm

Floyd判圈算法(Floyd Cycle Detection Algorithm)，又称龟兔赛跑算法(Tortoise and Hare Algorithm)，是一个可以在有限状态机、迭代函数或者链表上判断是否存在环，求出该环的起点与长度的算法。

# 《数据结构》6-10章

《数据结构（C语言版）》严蔚敏编著，第6-10章重点详略

# Spring 实战（第4版）笔记及补充[1-2]

Spring 是一种轻量级的、开源的 Java EE 应用软件框架，主要优势之一就是其分层架构。

《顾家北手把手教你》1-4部分

# KMP 字符串模式匹配算法小解

Knuth-Morris-Pratt字符串查找算法（简称为KMP算法）可在一个主文本字符串 S 内查找一个词 W 的出现位置。

# Leetcode 1. Two Sum(HashMap)

Given int[] and a target number, return the sequence of the two numbers that can be added to get the target number.

# 《数据结构》1-5章

《数据结构（C语言版）》严蔚敏编著，第1-5章重点详略

# Animal Farm 摘录

They did not know when the Rebellion predicted by Major would take place, they had no reason for thinking that it would be within their own lifetime, but they saw clearly that it was their duty to prepare for it.

# Git 笔记

Git是分布式版本控制系统，没有“中央服务器”，每个人的电脑上都是一个完整的版本库。通常有一台充当“中央服务器”的电脑，但这个服务器的作用仅仅是用来方便“交换”大家的修改。

# 图论小结

Prim/Kruskal和Floyd 思路 模版