文章整合

数学建模——什么是数学建模

主要介绍两个数据建模的实例：包饺子、路障介绍数据建模的全过程介绍数学建模的基本方法和步骤一、引言数学：各门学科的基础，社会进步的工具用数学方法解决任何一个实际问题，都必须在实际与数学之间架设一座桥梁。解决过程：实际问题转化为数学问题；数学问题的求解；数学解答回归实际问题。这个解决的过程...
2022-07-07 12:50【WangLanguager】
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Why do we use UTF-8 encoding?

Why do we use it UTF 8 code ? Computers can only recognize binary numbers , So the letters we use and see , Numbers , Chinese characters , Symbol ,...
2022-07-07 14:54【nsnsttn】
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@ComponentScan

Srping annotation @ComponentScan 1. Create a configuration class , Add... To the configuration class @ComponentScan annotation . By default, this ...
2022-07-07 14:54【nsnsttn】
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@Introduction and three usages of controlleradvice

Study @ControllerAdvice First ,@ControllerAdvice It's essentially a @Component, So it will also be used as a build scan . added @ControllerAdvic...
2022-07-07 14:54【nsnsttn】
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Stream learning notes

Stream introduction Stream It's not a collection , It's not a data structure , Data cannot be saved Stream It is similar to advanced Of It...
2022-07-07 14:55【nsnsttn】
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Comparable and comparator of sorting

Comparable T and Comparator T These two interfaces are often used , Here is what these two are and how to use them Comparable T and Comparator T ...
2022-07-07 14:55【nsnsttn】
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Win10 or win11 taskbar, automatically hidden and transparent

open windows Software for , Even full screen , The bottom line of the taskbar also makes us look uncomfortable https://img blog.csdnimg.cn/67cb8e14b...
2022-07-07 14:55【nsnsttn】
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"Baidu Cup" CTF competition 2017 February, web:include

Topic content ： you 're right The file contains a vulnerability . https://img blog.csdnimg.cn/ed99ce4575b24e769ca54b77b8000cc1.png https://img blo...
2022-07-07 14:56【Part 02】
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Ctfshow, information collection: web2

js Foreground interception === Invalid operation view source: + URL https://img blog.csdnimg.cn/bd2d0ed7a49943f5a5bf137ed3115b87.png
2022-07-07 14:56【Part 02】
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Ctfshow, information collection: web1

Source code https://img blog.csdnimg.cn/26d3070af6e244ed903c991f3b88e91b.png
2022-07-07 14:56【Part 02】
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Ctfshow, information collection: Web3

Grab a bag when you have no idea , There may be unexpected gains https://img blog.csdnimg.cn/8c9aad60867245e795692ac17112f609.png
2022-07-07 14:56【Part 02】
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Ctfshow, information collection: web4

Someone always writes the background address to robots, Help the black and rich guys lead the way . /robots.txt https://img blog.csdnimg.cn/73eac12ec...
2022-07-07 14:56【Part 02】
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Ctfshow, information collection: web5

phps Source code leaks can sometimes help phps file https://img blog.csdnimg.cn/fef6583c31d5419bb99ace2c9c8a93b7.png This topic cannot be scanned...
2022-07-07 14:56【Part 02】
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Ctfshow, information collection: web10

cookie Just a biscuit , No private data can be stored https://img blog.csdnimg.cn/31798e101db1426a9933a8b289ff2ea2.png https://img blog.csdnimg.cn/1...
2022-07-07 14:56【Part 02】
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Ctfshow, information collection: web6

Unzip the source code to the current directory , Test ok , Call it a day Prompt that compressed files have not been deleted www.zip https://img bl...
2022-07-07 14:56【Part 02】
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Ctfshow, information collection: web7

Version control is very important , But it's more important not to deploy to a production environment . .git and .svn Source code leakage /.git/ ...
2022-07-07 14:56【Part 02】
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Ctfshow, information collection: web14

Sometimes the source code can inadvertently reveal important editor Information about , The default configuration kills people https://img blog.cs...
2022-07-07 14:56【Part 02】
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Ctfshow, information collection: web12

Sometimes the public information on the website , It is the password commonly used by administrators robots.txt https://img blog.csdnimg.cn/d872dde3...
2022-07-07 14:56【Part 02】
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Ctfshow, information collection: web8

Version control is very important , But it's more important not to deploy to a production environment . .git and .svn Source code leakage /.svn/ ...
2022-07-07 14:56【Part 02】
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Ctfshow, information collection: web9

Found a typo on the web page ？ Hurry up in the production environment vim Change , Not good. , crashed vim Abnormal exit The first generated exch...
2022-07-07 14:56【Part 02】
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