solution family sets of
Handling Information Loss of Graph Neural Networks for Session-based Recommendation
Chen T. and Wong R. C. Handling information loss of graph neural networks for session-based recommendation. KDD, 2020. 概 作者发现图用在 Session 推荐中存在: lossy ......
[ABC146E] Rem of Sum is Num
2023-03-03 题目 题目传送门 翻译 翻译 难度&重要性(1~10):4 题目来源 AtCoder 题目算法 数学 解题思路 先对整个序列求前缀和 $sum_k=\sum_{i=1}^{k}a_i$ 题目求有多少对 $(l,r)$ 满足 $sum_r-sum_l\equiv r-l \mod ......
Vulnhub之Gears of War靶机详细测试过程
Gear of War 识别目标主机IP地址 ─(kali㉿kali)-[~/Vulnhub/Gearofwar] └─$ sudo netdiscover -i eth1 -r 192.168.56.0/24 Currently scanning: Finished! | Screen View: ......
坑系列 (Angular 2+ ) -> 控制反转C(Inversion of Control)和 依赖注入DI(Dependency Injection)
控制反转IOC和 依赖注入DI 这两个概念其实有太多优秀的文章，由浅入深，从不同的角度，再到不同的比喻进行了讲解，对于新手的我来说，看完之后，好像看了又没完全看， 回头摸索实践，还是总有种似懂非懂，懂了又没完全懂 （‘X了又没完全XXX’句式是2021年某个梗 嘻嘻😁）。所以记录一篇文章，用于反复 ......
K8s报错：[preflight] WARNING: JoinControlPane.controlPlane settings will be ignored when control-plane flag is not set.
一、报错信息 [preflight] WARNING: JoinControlPane.controlPlane settings will be ignored when control-plane flag is not set.[preflight] Running pre-flight ch ......
canonical description of Markdown’s syntax
Markdown: Syntax Main Basics Syntax License Dingus Overview Philosophy Inline HTML Automatic Escaping for Special Characters Block Elements Paragraphs ......
c语言报错 [Error] invalid initialization of non-const reference of type 'LinkQueue*& {aka Link*&}' from an rvalue of type 'LinkQueue* {aka Link*}'
进行地址传递是出现报错 临时值不能作为非常量引用参数进行传递 所以需要在main函数中·重新定义指针传递 ......
Debug Assertion Failed!：Expression: can't dereference out of range vector iterator（&&运算的注意事项）
1 #include<iostream> 2 #include<vector> 3 using namespace std; 4 bool Find(int target, vector<int> array) { 5 auto begin = array.begin(), end = array. ......
mysql: character set
-- https://dev.mysql.com/doc/refman/8.0/en/charset-database.html show variables like "character_set_%"; CREATE DATABASE `geovindu` CHARACTER SET utf8 ......
image as set of points
Image As Set Of Points Abstract 提取图像特征的几种方法: ConvNets:将图像视为矩形中有组织的像素，并通过局部区域的卷积运算提取特征； Vision Transformers(ViTs):将图像视为一系列补丁，并通过全局范围内的注意力机制提取特征。 Contex ......
ReadAlignChunk_processChunks.cpp:204:processChunks EXITING because of FATAL ERROR in input reads: wrong read ID line format
001、 star报错 002、解决方法 fastq文件为压缩格式，运行时需添加该参数： --readFilesCommand zcat ......
01 Recap of CG Basic
Real-time High quality Rendering 1. Graphics Pipeline 渲染管线 2. OpenGL 物体摆放 视图变换 画架画布 生成片段 片段着色 3. GLSL(OpenGL Shading Language) 4. Debugging Shaders 5. ......
[Prompt] Principles of Prompting Guidlines
Principle 1 Write clear and specific instructions clear !== short Clear and specific instructions for a model will guide it towards the desired output ......
The principle of uploading files with command line tools All In One
The principle of uploading files with command line tools All In One 命令行工具文件上传的原理 / The principle of command line tool file upload demos pip git CDN OS ......
控制台报错：[Vue warn]: Error in render: "TypeError: Cannot read properties of null (reading 'length')" found in
[Vue warn]: Error in render: "TypeError: Cannot read properties of null (reading 'length')" found in ... ......
Experience Lightning-Fast Wi-Fi Connectivity with the QCN9024: The Ultimate Solution for Dense Environments
The QCN9024 is the latest addition to the Qualcomm Networking Pro Series platform for Wi-Fi 6E access points. Designed to support high-performance, lo ......
论文阅读笔记《Residual Physics Learning and System Identification for Sim to real Transfer of Policies on Buoyancy Assisted Legged Robots》
Residual Physics Learning and System Identification for Sim to real Transfer of Policies on Buoyancy Assisted Legged Robots 发表于2023年。论文较新，未找到发表期刊。 基于浮 ......
[LeetCode] 1031. Maximum Sum of Two Non-Overlapping Subarrays
Given an integer array nums and two integers firstLen and secondLen, return the maximum sum of elements in two non-overlapping subarrays with lengths ......
Python-集合的基本操作（set）
1. 前言 python中的集合和数学里的类似也是用于存放不重复的元素，它有可变集合（set）和不可变集合（feozenset）两种，集合的所有元素都放在一对大括号"{}"里（列表是[]、元组是()、字典是{}），集合最好的应用就是去重，因为集合中的每一个元素都是唯一的。 2. 集合的创建 2.1. ......
TypeError: Cannot read properties of undefined (reading 'filter')
TypeError: Cannot read properties of undefined (reading 'filter') const filterTableData = computed(() => store.data.users!.filter( (data) => !search.v ......
map与set和红黑树的关系和部分实现,以及涉及到的放仿函数的运用
关于map和set的实现先看库里面是怎样的. 库里面的map和set的底层都是一个叫做_Tree的封装类来完成的.下图中可以看到,map和set中的迭代器也基本上用的是_tree里面实现的迭代器. 这与之前学的栈与队列很像,栈与队列是将一个线性容器封装起来,通过调用线性容器自身的函数,实现栈和队列的 ......
【题解】XX Open Cup, GP of Moscow
// created on 23.03.26 A. Alice and Bob 对于链上的情况，异色点是一定不会选择走进同色段的（长度不小于 $2$），因为一定不优。所以，可以倒着 DP，求助每个点的优势步数（即走多少到同色段的最后，然后接下来是黑白相间的链；链过后如果还是同色，就再 $+1$，表示 ......
【题解】XXI Open Cup. GP of Tokyo
// created on 23.04.18 A. Ascending Matrix 先不考虑 $a_{R,C}=V$ 的限制，考虑原问题，我们要找到 $k-1$ 条值域轮廓线（起点 $(n,0)$ 终点 $(0,m)$），使相互不越过。将第 $i$ 条向下、右平移 $i-1$ 格，变成了路径不交问 ......
Introducing the QCN9074: A Revolutionary New Chip for the Internet of Things
The QCN9074 is a high-performance chip designed to meet the demanding needs of the Internet of Things (IoT) market. With its powerful processing capab ......
How to use axios.js instead of request.js to get data as a buffer All In One
How to use axios.js instead of request.js to get data as a buffer All In One
如何使用 axios.js 代替 request.js 获取数据作为缓冲区 ......
Solution Set - “让季节停止哽咽”
0.「CTT 2017」「洛谷 P4004」Hello world! Link & Submission. 「B.复杂度平衡」 写答辩 $\to$ 听 Para 赞美最短解 $\to$ 冲到题解区看最短解 $\to$ 叉掉最短解并赞美作者 $\to$ 写答辩. 这步长根号分治和修改次数均摊的味儿太明 ......
B. Sum of Two Numbers - 贪心+思维+构造
题意：
给定一个整数n，输出x，y满足以下要求：
1. x+y=n
2. x的每一位上的数加在一起的数位和和y的数位和相差不超过1.
分析：
从高位开始依次遍历，将其平均分给x和y，奇数剩余的1由x和y轮流加上。
代码： ......
ABAP-给工单打删除标识 BAPI:BAPI_PRODORD_SET_DELETION_FLAG
BAPI:BAPI_PRODORD_SET_DELETION_FLAG FORM frm_post . DATA:lt_rows TYPE lvc_t_row, ls_return TYPE bapiret2, lt_aufnr TYPE TABLE OF bapi_order_key WITH H ......
Correct the classpath of your application so that it contains a single, compatible version of xxx报错解决
1.背景 有时候引入包有冲突,比如在Maven项目中的不同模块多次重复引入等 这里遇到的问题是重复映入了如下包: <dependency> <groupId>com.baomidou</groupId> <artifactId>mybatis-plus-boot-starter</artifactI ......
golang -WARNING: undefined behavior - version of Delve is too old for Go version 1.19.3 (maxi mum supported version 1.17)-解决
1.背景 启动警告 这是idea 内置的dlv.exe调试器版本太低了 2.解决 安装最新的 go install github.com/go-delve/delve/cmd/dlv@latest 安装成功后， 在golang的安装位置多出来个新的dlv.exe idea打开配置 写上自己的地址即可 ......