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单片机原理期末复习笔记

说明：参考内容：《单片机原理及应用（第三版）》张毅刚； hfut单片机原理课程ppt 博文仅做笔记备份，不定时更新文中部分图片来自ppt截图，侵删致歉每一章节的笔记分为文字版和思维导图版，思维导图是由文字版笔记导出的，部分章节有整理习题内容，可浏览目录了解哪些章节有习题部分、 2022/...
2022-07-07 11:11【10000hours】
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JS缓动动画原理教学（超细节）

1、先写出html和css样式， style / { margin: 0; padding: 0; } .box { position: absolute; width: 100px; height: 100px; background color: pink; } .ha { position:...
2022-07-07 11:11【周百万.】
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工具箱之 IKVM.NET 项目新进展

在各种群里经常讨论的一个事情是.NET 如何调用 Java 的实现，最常见的场景之一就是在加解密方面Java提供的密钥，C/ 无法解密， C/ 中byte范围是 0,255 ，而Java中的byte范围是 128,127 ，由于密码生成器是Java所独有的，其它语言都不支持（IOS，ANDROID，...
2022-07-07 11:12【微软技术栈】
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MongoDB命令汇总

基础篇（能解决工作中80%的问题）: 1. MongoDB的概述、应用场景、下载方式、连接方式和发展历史等 yonghua/article/details/125450240 1. MongoDB数据类型、重要概念以及shell常用指令 yonghua/article/details/125...
2022-07-07 11:17【cui_yonghua】
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MongoDB 遇见 spark（进行整合）

基础篇（能解决工作中80%的问题）: 1. MongoDB的概述、应用场景、下载方式、连接方式和发展历史等 yonghua/article/details/125450240 1. MongoDB数据类型、重要概念以及shell常用指令 yonghua/article/details/125...
2022-07-07 11:17【cui_yonghua】
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MongoDB 分片总结

基础篇（能解决工作中80%的问题）: 1. MongoDB的概述、应用场景、下载方式、连接方式和发展历史等 yonghua/article/details/125450240 1. MongoDB数据类型、重要概念以及shell常用指令 yonghua/article/details/125...
2022-07-07 11:17【cui_yonghua】
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MongoDB复制（副本集）总结

基础篇（能解决工作中80%的问题）: 1. MongoDB的概述、应用场景、下载方式、连接方式和发展历史等 yonghua/article/details/125450240 1. MongoDB数据类型、重要概念以及shell常用指令 yonghua/article/details/125...
2022-07-07 11:17【cui_yonghua】
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MongoDB的用户管理总结

基础篇（能解决工作中80%的问题）: 1. MongoDB的概述、应用场景、下载方式、连接方式和发展历史等 yonghua/article/details/125450240 1. MongoDB数据类型、重要概念以及shell常用指令 yonghua/article/details/125...
2022-07-07 11:17【cui_yonghua】
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How to make the new window opened by electorn on the window taskbar

alwaysOnTop boolean Optional Is the window always on top of other windows . The default value is false. New window attribute address ： Window p...
2022-07-07 13:08【_ Virgo programmer's daily life】
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Why can basic data types call methods in JS

problem Why? string This basic data type can call methods , for example ‘a’.indexOf 'a' , Isn't method invocation the ability of an object ？ an...
2022-07-07 13:08【Dax1_】
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JS determines whether an object is empty

1. for…in utilize for...in Traversing objects , If the object has properties, return “ Non empty ”, Otherwise return to “ empty ” function fn obj ...
2022-07-07 13:08【Dax1_】
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PAcP learning note 3: pcap method description

Create capture handle pcap open live – Create sniff session The task of creating sniffer sessions is very simple . So , We use pcap open live 3...
2022-07-07 13:08【Mountain Ghost ballad me】
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Pcap learning notes II: pcap4j source code Notes

Environmental Science pcap4j:1.8.3 timeval org.pcap4j.core.NativeMappings.timeval , This class inherits from com.sun.jna.Structure . There are tw...
2022-07-07 13:08【Mountain Ghost ballad me】
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JNA learning notes 1: Concepts

By default , all Structure Object before native function call , All of them Java Fields are copied into their native memory , And copy back after c...
2022-07-07 13:08【Mountain Ghost ballad me】
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PAcP learning note 1: programming with pcap

pcap Code flow 1. We first decide which interface to sniff . stay Linux This may be eth0, stay BSD It could be xl1, wait . We can define this...
2022-07-07 13:09【Mountain Ghost ballad me】
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[learning notes] segment tree selection

It's all violence It's tiring to hit the line tree Fibonotci At first glance, this linear recurrence relationship is obviously matrix multiplicat...
2022-07-07 13:09【Ants looking up at the starry sky】
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[learning notes] zkw segment tree

Based on bottom-up update of circular segment tree Spatial complexity 3n https://img blog.csdnimg.cn/929887c993c247fb9d42ec363871d37a.png https:/...
2022-07-07 13:09【Ants looking up at the starry sky】
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Japanese government and enterprise employees got drunk and lost 460000 information USB flash drives. They publicly apologized and disclosed password rules

In recent days, , Staff in nizaki, Japan lost their belongings due to drunkenness 46 Name of 10000 Japanese citizens 、 address 、 Tax payment amount a...
2022-07-07 13:09【Internet Security Research Institute】
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[learning notes] agc010

Do more AGC Long brain No samples , Just rely on your brain Rearranging Consider if two numbers are not mutually prime , Then their relative po...
2022-07-07 13:09【Ants looking up at the starry sky】
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[Presto profile series] timeline use

We are Presto page , Can pass “Splits” Tab view the entire query Timeline Information , As shown below ： https://img blog.csdnimg.cn/8e480325007a462a...
2022-07-07 13:09【skyyws】
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