description problem
Can not construct instance of com.hm.drgs.platform.common.dto.data.group.DrgsRecordGroupResultDto, problem: Should never call 'set' on setterless property
报错全部信息： JSON parse error: Can not construct instance of com.hm.drgs.platform.common.dto.data.group.DrgsRecordGroupResultDto, problem: Should never cal ......
解决前端启动报错：This is probably not a problem with npm. There is likely additional logging output above.
在执行 npm run dev 运行项目的时候报错: {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"}) npm ERR! code ELIFECYCLE npm ERR! errno 1 npm ERR! phan ......
COMP20007 Task 2: C Problem
Task 2: C ProblemAssignment 1GeneralTask 1: AlgorithmicDesignTask 2: C ProblemAssignment SubmissionAcademic HonestyLate PolicyRequirements: CProgrammi ......
AntDesign 描述列表descriptions中内容超出部分隐藏，同时鼠标浮动显示全部
参考：https://blog.csdn.net/sdibtjf1702/article/details/121923943 效果 核心代码 <a-card title="案情简要"> <p style="font-size: 14px; color: rgba(0, 0, 0, 0.85); ma ......
UCUP-ZJ M. Minimum Element Problem
题意 给定一个位置x，求在$p_x$分别取1-n的所有情况下，对应笛卡尔树不同的排列个数。 题解 先不考虑$p_x$，列出转移式，发现是卡特兰数。 进一步地，可以把排列对应笛卡尔树意义下的不同构数，和二叉树不同构数等价联系起来：因为对于任何一个二叉树，按照中序遍历在上面填1-n，就可以唯一确定一个排 ......
What is X/Y problem?
X/Y problem means you have a problem X, you think you should solve another problem Y to solve the original problem X, you ask people for help you solv ......
Perceptron, Support Vector Machine and Dual Optimization Problem (3)
Support Vector Machines Perceptron and Linear Separability 假设存在一个 linear decision boundary，它可以完美地对 training dataset 进行分割。 那么，经由上述 Perceptron Algorithm ......
AWS- [iam list-role-policies] - Description
aws iam list-role-policies --role-name xxxx list-role-policies — AWS CLI 1.27.104 Command Reference (amazon.com) Lists the names of the inline policie ......
P1865 A % B Problem
P1865 A % B Problem 题目链接 题意简述 求区间 $[l,r]$ 内质数的个数 解析 前置知识： 素数判断 / 素数筛法 前缀和 质数是指在大于 $1$ 的自然数中，除了 $1$ 和它本身以外不再有其他因子的自然数。 一层循环判断 $2\sim n-1$ 的每一个数是否是它的因子 ......
Problem Y: Understanding Used Sailboat Prices
Like many luxury goods, sailboats vary in value as they age and as market conditions change. The attached “2023_MCM_Problem_Y_Boats.xlsx” file include ......
Problem Z: The Future of the Olympics
Background The International Olympic Committee (IOC) is facing a decreasing number of bids to host the Olympics – both Summer and Winter Games[1]. In ......
postgresql使用SQL根据schema获取表名、表注释，使用obj_description(relfilenode,'pg_class')获取注释部分为空的解决办法
postgresql使用SQL根据schema获取表名、表注释，使用obj_description(relfilenode,'pg_class')获取注释部分为空； 网上大部分使用这个SQL，无法正确获取全部表注释: select relname as tabname,cast(obj_descri ......
Perceptron, Support Vector Machine and Dual Optimization Problem (1)
Linear Decision Boundary（线性决策边界） Example. (classification problem) 给定一个二元的特征空间 $\mathcal{X} = \left{ \text{weight} \times \text{height} \right}$，对标签 $ ......
Unable to start the daemon process . This problem might be caused by incorrect configuration of the daemon. For example, an unrecognized jvm option is used.
创建springboot项目的时候报这个错 是因为你选择了Gradle环境 但是你本地没有这个Gradle环境 选择maven环境就可以了 ......
转）关于逆问题(inverse problem)的阅读名单
【注1】虽然咱不看这方面的内容，但是既然莫名其妙地下了这么个东西，就想着不能扔了，至少留一份于***当中。 【注2】简单排版，但并未校正，无法保证质量。 【注3】与原文不同，这里按照Mx做了重排，排法类似于大名鼎鼎的冒泡排序，故而more不保证质量。 A Reading List in Invers ......
assembly of tiny problems I come across when using Ubuntu
1. flameshot couldn't work properly. after running, it doesn't act to enable selecting area as expected, but pop out a frame and I need to click 'shar ......
Paper Reading: XRRF — An eXplainable Reasonably Randomised Forest algorithm for classification and regression problems
本文提出了一种 XRRF 算法，它通过执行本文提出的 SGFL 和 RRF 算法来得到可解释性、准确性和可解释性之间的权衡。随后引入了基于决策路径特征提取的方法，根据具体的应用解释模型的输出。其中 SGFL 能确定有助于模型准确性的特征，同时保持特征关系的可靠性。RRF 算法则通过利用所提出的改进随... ......
使用PHP curl请求https的时候出现错误“SSL certificate problem: self signed certificate in certificate chain”
https://www.likecs.com/show-305773892.html ......