desertification china of
[LeetCode] 1358. Number of Substrings Containing All Three Characters 包含所有三种字符的子字符串数目
Given a string s consisting only of characters a, b and c. Return the number of substrings containing at least one occurrence of all these characters ......
diskraid.exe是Windows Server操作系统中自带的一个命令行工具，用于创建和管理软件RAID（Redundant Array of Independent Disks）卷。使用软件RAID卷可以在多个磁盘上分布数据，提高数据冗余性和性能
diskraid.exe是Windows Server操作系统中自带的一个命令行工具，用于创建和管理软件RAID（Redundant Array of Independent Disks）卷。使用软件RAID卷可以在多个磁盘上分布数据，提高数据冗余性和性能。 使用diskraid.exe的优点包括： ......
How to Find the Size of a DB2 Database
How to Find the Size of a DB2 Database EMBER CROOKS JUNE 19, 2012 15 COMMENTS How big is it? How much space do we need if we copy it? How big will it ......
PAT甲级：1174 Left-View of Binary Tree
题目：1174 Left-View of Binary Tree 25分 题解：层次遍历输出每一行最左边的元素。(最开始以为输出部分节点的左子树...想不到思路) using namespace std; #include <iostream> #include <vector> #include ......
Desertification
Desertification, also called desertization, the process by which natural or human causes reduce the biological productivity of drylands (arid and semi ......
Desertification of China
China is one of the countries that see the largest desertification areas with the largest population affected, and the most severe wind-sand hazards i ......
Desertification
Desertification, also called desertization, the process by which natural or human causes reduce the biological productivity of drylands (arid and semi ......
Desertification
As global temperatures rise and the human population expands, more of the planet is vulnerable to desertification, the permanent degradation of land t ......
Urbanization Problem in CHINA
Urbanization Rapid urbanization has taken place in China ever since the economic development and socioeconomic changes of the 1980s. Approximately 40% ......
Unveiling the Dangers of Land Pollution
Unveiling the Dangers of Land Pollution Land, the very foundation of life, sustains ecosystems, supports agriculture, and provides spaces for human ha ......
Water Pollution in China
Water pollution is a major environmental problem worldwide, especially in developing countries. By 1989, 436 of China's 532 rivers were polluted. In 1 ......
Air Pollution in China
Detail Air pollution Of the 522 cities monitored in 2005, 11% were considered heavily polluted and only 56% had air quality that met the State Environ ......
Tips of C
1.减小变量的跨度和存活时间，可减小代码的复杂度。所以尽可能少使用全局变量 2.变量的赋值越明显越好！ 3.准备抛弃变量时，要给它赋值一个不合理的数值。 例如，可以在删除一个指针后把它的值设为NULL。 4.函数命名尽可能采用动宾结构（尤其子函数） 5.区分类变量和全局变量。若类外部的子程序需要使用 ......
c: chain Of Responsibility
/** * @file chainOfResponsibility.h * @author your name (geovindu) * @brief chain Of Responsibility 职责链模式 * @version 0.1 * @date 2023-10-28 * IDE: VSC ......
PAT_A1104 Sum of Number Segments
Given a sequence of positive numbers, a segment is defined to be a consecutive subsequence. For example, given the sequence { 0.1, 0.2, 0.3, 0.4 }, we ......
house of orange(无free的一种利用方法)
house of orange(没有free情况下获得一个unsortedbin) 之前就已经了解了house of orange但是没有写博客记录，这几天正好把buu上前几页当时没写的写了一下，其中就有著名的house of orange 实现效果： house of orange可以实现程序无f ......
cypress 无法启动No version of Cypress is installed in: /Users/xxx/Library/Caches/Cypress/13.3.3/Cypress.app
使用npx cypress open 启动cypress 提示 No version of Cypress is installed in: /Users/xxx/Library/Caches/Cypress/13.3.3/Cypress.app npx cypress open No versio ......
A piece of code for loading and caching Skeleton Animation in IO task [Cocos2dx.3.17.2]
/**************************************************************************** Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd. http://www.cocos2 ......
给react native 添加transform translateY动画报错：Transform with key of "translateY" must be a number:{translateY“:0}
初学react native，想实现一个相机扫描功能时，报错，报错描述如标题 这是我的主要逻辑代码 const fadeAnim = useRef(new Animated.Value(0)).current; const move = () => { fadeAnim.setValue(0); A ......
pinia: Cannot read properties of undefined (reading '_s')
使用 Vue3 + Pinia + PNPM + Vite 开发一个前端项目时，运行preview，报错： pinia Cannot read properties of undefined (reading '_s') 报错的代码是压缩后的： function we(e, t, n) { let ......
GPT-GNN: Generative Pre-Training of Graph Neural Networks
目录概符号说明GPT-GNN代码 Hu Z., Dong Y., Wang K., Chang K. and Sun Y. GPT-GNN: Generative pre-training of graph neural networks. KDD, 2020. 概 比较早的一篇图预训练模型. 符号 ......
2023-10-24 Too many re-renders. React limits the number of renders to prevent an infinite loop. ==》组件在渲染过程中执行了任务导致状态更新，从而触发了无限循环
React报错： Too many re-renders. React limits the number of renders to prevent an infinite loop. 重新渲染过多。React限制渲染次数，以防止出现无限循环。 解决方案：查看你最近写的代码，比如我写了一个函数组件 ......
解决Maven ‘parent.relativePath‘ of POM问题
随笔内容来自：https://zhuanlan.zhihu.com/p/453547775 会出现这个问题的意思是，子模块的 parent 写的不是父模块； 一般这种情况出现在子模块继承了 springboot，父模块是自己创建的 pom 工程； 解决方案： 在该<parent>标签中加上<rela ......
PAT 甲级【1009 Product of Polynomials】
/* 系数为0不输出 貌似runtime异常也显示答案不正确*/import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.io.StreamToke ......
[论文速览] SimCSE@ Simple Contrastive Learning of Sentence Embeddings
Pre title: SimCSE: Simple Contrastive Learning of Sentence Embeddings accepted: EMNLP 2021 paper: https://arxiv.org/abs/2104.08821 code: https://githu ......
【译】A unit of profiling makes the allocations go away
在 Visual Studio 17.8 Preview 2 中，我们更新了单元测试分析，允许你在性能分析器中使用任何可用的工具——而不仅仅是仪表工具。有了这个更改，可以很容易地快速分析孤立的小工作单元，进行更改，然后重新度量和验证更改的影响。 ......
Open Domain Question Answering Using Early Fusion of Knowledge Bases and Text
目录概主要内容代码 Sun H., Dhingra B., Zaheer M., Mazaitis K., Salakhutdinov R. and Cohen W. W. Open domain question answering using early fusion of knowledge ......
House of force以及相关例题学习
学习于： （1）https://bbs.kanxue.com/thread-262114.htm （2）：https://www.cnblogs.com/ZIKH26/articles/16533388.html 以及经典的wiki：https://ctf-wiki.org/pwn/linux/us ......
[LeetCode] 1356. Sort Integers by The Number of 1 Bits 根据数字二进制下1 的数目排序
You are given an integer array arr. Sort the integers in the array in ascending order by the number of 1's in their binary representation and in case ......
Python-Json异常：Object of type Decimal is not JSON serializable
源起： 使用python分离出一串文本，因为是看起来像整数，结果json转换时发生异常：TypeError: Object of type Decimal is not JSON serializable msgInfo={"uid":3232324232} json.dumps(msgInfo, ......