learning summary fourth the
Appropriation and Appreciation------learning journals 4
There are many cultures in this world, but some cultures are rarely known, even if they are known to a certain extent, leading to the existence of ste ......
learn to js
Certainly! Here are some book and video recommendations to help you learn JavaScript: "JavaScript: The Good Parts" by Douglas Crockford - This book is ......
虚拟机报错：AVD xxx is already running.If that is not the case, delete the files
试过很多方法，文件删除后，加载仍然出这个错误。 我之后又想想，再添加一个虚拟机怎样，添加后运行便可以了。 ......
docker启动出现Job for docker.service failed because the control process exited error code问题
只需要修改docker.server文件即可： 执行以下命令： vim vim /lib/systemd/system/docker.service 然后将ExecStart=/usr/bin/dockerd -H fd:// 改成ExecStart=/usr/bin/dockerd -H fd:/ ......
Measuring the diversity of recommendations: a preference-aware approach for evaluating and adjusting diversity
Meymandpour R. and Davis J. G. Measuring the diversity of recommendations: a preference-aware approach for evaluating and adjusting diversity. Knowled ......
D. Keep the Average High
https://codeforces.com/problemset/problem/1616/D great question! 题解：首先我们令a[i]-=x,这样条件变成了区间和>=0.由裴蜀定理，n可以分解为2x+3y。 我们提出以下命题：对于a中任意子串之和>=0等价于任意长度为2或3的子串 ......
迁移学习（PCL）《PCL: Proxy-based Contrastive Learning for Domain Generalization》
论文信息 论文标题：PCL: Proxy-based Contrastive Learning for Domain Generalization论文作者：论文来源：论文地址：download 论文代码：download引用次数： 1 前言 域泛化是指从一组不同的源域中训练一个模型，可以直接推广到不 ......
java.lang.UnsupportedClassVersionError: (class file version 61.0), this version of the Java Runtime only recognizes 52
问题背景，新建5个springboot modules。使用相同的依赖 pom.xml 文件。其中 4 个工程正常启动。有一个如图：GulimallWareApplication 跑不起来。报错版本不对。 本人机器上只配置了 1.8 的jdk。所以很纳闷。原以为是不是新版本 idea 自带（刚刚下载 ......
Deep Transfer Learning综述阅读笔记
这是一篇linkedin发表的深度迁移学习综述, 里面讲了一些对于search/recommend system中的迁移学习应用. 有不少指导性的方法, 看完后摘录出来 对于ranking方向的TL, 主要有两种transfer方式: Model transfer 对于参数量非常大的预训练模型, F ......
03.Forecasting the realized volatility of stock price index A hybrid model integrating CEEMDAN and LSTM
Forecasting the realized volatility of stock price index A hybrid model integrating CEEMDAN and LSTM 预测股票价格指数的实际波动率 CEEMDAN 和 LSTM 的混合模型 波动率：波动率是金融资产价 ......
ignore the hidden files in python
import os root = "/Users/Siddhartha/Desktop/py scripts" for item in os.listdir(root): if not item.startswith('.') and os.path.isfile(os.path.join(root ......
what's the difference between const and constexpr in C++?
Both const and constexpr are used to define constants in C++, but they have different meanings and use cases. const is used to declare a variable as c ......
what are the primitive types of C++?
In C++, there are several primitive data types, which are also known as fundamental or built-in data types. These include: Integer types: Used to repr ......
how to learn C++?
Here are some steps to learn C++: Learn the basics: Start with the basics of C++, including variables, data types, control structures, loops, and func ......
The Witness Set
$\text{Special For The Witness}$ 简介 说实话这个版块是对于$\text{The Witness}$这一游戏的致敬， 只为它给我带来的强烈的思维和视觉的双重冲击，让我体验到什么才真正可以被称作“第九艺术”。 不论是整个游戏的画质还是其中谜题的质感都让我回味无穷， 特别 ......
Could not find a version that satisfies the requirement ModuleName
pip换源 pip使用官方源常见错误Could not find a version that satisfies the requirement ModuleName, 推荐永久修改成豆瓣源. pip config set global.index-url https://pypi.douban. ......
MinIO上传文件The difference between the request time and the server's time is too large.异常
问题 向MinIO上传文件时，抛出异常：The difference between the request time and the server‘s time is too large. 使用date命令修改CentOS时间后，异常依然存在。 相关Linux命令 查看系统时间：date 查看硬件 ......
Using the Spring @RequestMapping Annotation
@RequestMapping is one of the most common annotation used in Spring Web applications. This annotation maps HTTP requests to handler methods of MVC and ......
指针常量和常量指针_C++_Learning1
怎么读？ 遇到 "*" 读指针，遇到 "const" 读常量 一、指针常量 //指针常量——指针(也就是它存储的地址)是一个常量，所以其值不能修改，但指向的内容可以修改 int a = 10, b = 20; int* const ch = &a; //ch = &b; //其值不能修改 *ch = ......
使用echarts防止出现“There is a chart instance already initialized on the dom.”的警告
var myChart; function historyMapInit(query_date) { //防止出现“There is a chart instance already initialized on the dom.”的警告 //在使用echarts发现需要及时对新建的myChart实 ......
论文阅读笔记：Descent methods for elastic body simulation on the GPU (源代码及实现细节)
材料来源于 Descent methods for elastic body simulation on the GPU, ACMTransactions on Graphics (TOG), 2016. 0. 概述 在本论文中，提出了一种***。下面将详细介绍该方法的源代码及实现细节，并对照论文中 ......
Learning Action Completeness from Points for Weakly-supervised Temporal Action Localization概述
1.针对的问题 在弱监督时序动作定位领域提出了一些帧监督的方法，但是由于标签稀疏性，现有的工作无法学习动作的完整性，动作预测零碎，导致在高IoU阈值的情况下表现较差。作者试图通过生成密集的伪标签，为模型提供完整性指导。 2.主要贡献 •引入了一个新的框架，其中生成了密集的最优序列，以在点监督设置下为 ......
The command "npm run build" exited with code 1
新环境下，创建了一个Vue.js for VS: 在build时，出现了如标题一样的错误异常。The command "npm run build" exited with code 1。 第一步： npm run build -- --prod 第二步： npm run build --prod ......
how can I use NSubstitute for stub and mock? any difference about the usage?
how can I use NSubstitute for stub and mock? any difference about the usage? NSubstitute is a popular mocking library for .NET that allows you to crea ......
The value of the cell C1 should not be a string value.
Aspose.cells打开文件之后输出为DataTable，是将第一行作为数据类型判断，列具有混合数据集错误代码 var cells = workbook.Worksheets[0].Cells; var detailTable = cells.ExportDataTable(0, 0, cell ......
What's the role of Minipig animal models in drug development?
The development of various human diseases is highly complex. For drug developers to study human pathogenesis and pathological changes and observe and ... ......
java - idea编译输出缺失导致 The output path is not specified for module XXX - 解决
进入setting设置项，搜索 Java Compiler 添加项目模块后，设置jdk版本，然后确定即可 ......
The 2023 ICPC Asia Hong Kong Regional Programming Contest
The 2023 ICPC Asia Hong Kong Regional Programming Contest A. TreeScript 给你一个根，让你构造一棵树，每个节点被创造的时候必须知道它的父节点的地址和需要寄存器存放当前节点的地址，现在给定你每个节点之间的关系，并且现在根节点已经被创 ......
react+echarts出现“There is a chart instance already initialized on the dom.”
写了一个关于echatrs组件，报错dom重复 配置信息从props拿 let chart; useEffect(() => { if (chart) { updateChartView(); }else{ chart = echarts.init(dom.current) updateChartV ......
CVPR论文解读《Learning To Count Everything》
密集场景下的目标检测与计数 ———CVPR论文解读《Learning To Count Everything》 计数是我们经常会碰到的问题，使用最贴近我们生活实际的情景举例。例如统计上课已到教室的人数，或者统计货架上的物品数量、统计书架上的书本数。在比较密集的情况下，通过人工计数是非常麻烦的，但如果 ......