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[Javascript] Prevent JavaScript Object Tampering with the SES Library harden Function
https://www.npmjs.com/package/ses Lockdown The lockdown() function also tames some objects including regular expressions, locale methods, and errors. ......
[LeetCode] 2609. Find the Longest Balanced Substring of a Binary String
You are given a binary string s consisting only of zeroes and ones. A substring of s is considered balanced if all zeroes are before ones and the numb ......
The Solutions of Ocean Trash
10 Things You Can Do to Save the Ocean 1. Mind Your Carbon Footprint and Reduce Energy Consumption Reduce the effects of climate change on the ocean b ......
The Solutions of Ocean Trash
Everyone can do something to help solve the plastic pollution problem, and millions of people worldwide are already taking action to reduce their plas ......
import torch_geometric报错Could not find module '...\torch_sparse\_convert_cpu.pyd' (or one of its dependencies). Try using the full path with constructor syntax.
按照官网步骤安装完torch-scatter、torch-sparse、torch-cluster和torch-spline-conv等依赖项，也成功安装了torch_geometric，但在导入的时候还是报错： 原因是没有C++环境，在该网址中https://visualstudio.micros ......
Uncaught SyntaxError: The requested module '/vue3-print/node_modules/.pnpm/dayjs@1.11.9/node_modules/dayjs/dayjs.min.js?v=b0e0e64f' does not provide an export named 'default' (at Upload.vue:10:8)
前提 在项目环境 vue3.3.4 + vite4.4.11 下，安装dayjs1.11.9 报错 Uncaught SyntaxError: The requested module '/vue3-print/node_modules/.pnpm/dayjs@1.11.9/node_modules ......
[翻译]——How the MySQL Optimizer Calculates the Cost of a Query (Doc ID 1327497.1)
本文是对这篇文章How the MySQL Optimizer Calculates the Cost of a Query (Doc ID 1327497.1)的翻译，翻译如有不当的地方，敬请谅解，请尊重原创和翻译劳动成果，转载的时候请注明出处。谢谢！ 适用于： MySQL 4.0 及后续更高的版 ......
查询列表时参数有限制提示The server supports a maximum of 2100 parameters.
1 public ActionResult Export(SAPPRItemSearchVM searchvm) 2 { 3 searchvm.SetFilter(MyPRItemReader, this.GetWorkingUser(true)); 4 5 IList<SAPPRItemDTO> ......
【转载】The Beginner’s Guide to Creating and Selling Cheat Sheets
【from】https://medium.com/practice-in-public/the-beginners-guide-to-creating-and-selling-cheat-sheets-23756af06b12 This is 10x better than your 50-page ......
第五周阅读笔记|人月神话————胸有成竹（Calling the Shot）
这个章节标题是胸有成竹，而要做到胸有成竹就必须在项目计划阶段我们对项目的预测和估算都需要很准确。因此整个章节的内容就是在讲估算，而估算就涉及到预测和估算模型，估算要做到准确必须通过前期多个历史项目和版本的积累，同时通过历史版本和数据的积累来发现预测指标Y和相应的估算因子X之间的关系。这样建立出来的估 ......
The Policy to Solve Air Pollution
One of the many specific measures and policies China has implemented to solve the problem of air pollution is to implement the Action Plan for the Pre ......
[LeetCode] 1535. Find the Winner of an Array Game
Given an integer array arr of distinct integers and an integer k. A game will be played between the first two elements of the array (i.e. arr[0] and a ......
Store config in the environment
Store config in the environment https://12factor.net/config The twelve-factor app stores config in environment variables (often shortened to env vars ......
e1000e 0000:00:1f.6: The NVM Checksum Is Not Valid
Ubuntu20.04系统，遇到 I219 网卡不能用的问题，查看dmesg得到如下信息： 解决办法： 1. 下载Intel官方工具Boot Utility: 下载地址：https://www.intel.com/content/www/us/en/download/15755/intel-ethe ......
prometheus Error on ingesting samples that are too old or a re too far into the future
目录prometheus Error on ingesting samples that are too old or a re too far into the future磁盘问题时间问题版本问题历史prometheus旧数据 prometheus Error on ingesting samp ......
The sultion of P4959
problem & blog 首先我们看到 \(x,y\) 有可能为负数，所以我们先把它旋转到第一象限。 然后我们发现如果 \(x_a \ge x_b\) 且 \(y_a \ge y_b\) 那么 \(b\) 点就是无效的，应为他肯定可以被以左下角为 \((0,0)\)，右上角为 \((x_a,y_ ......
"none" is not exported by the List::Util module
001、make命令报错如下： "none" is not exported by the List::Util module 002、解决方法 。 ......
computed&watch
computed计算属性 对于任何复杂逻辑，你都应当使用计算属性。 computed计算属性的作用是对数据的计算和缓存，优点是能够提高性能。 vue2中,没咋用vue2写过项目，所以基本的代码展示都以vue3的格式。 method:{}, computed:{}, vue3 const num1 = ......
[934] Run the python file directly (ArcGIS Pro)
ref: The Edit with IDLE and Run with ArcGIS Pro options are not available in the context menu when right-clicking Python files Description In some ins ......
【Azure Web Job】Azure Web Job执行Powershell脚本报错 The term 'Select-AzContext' is not recognized as the name
问题描述 Azure Web Job执行Powershell脚本报错 Select-AzContext : The term 'Select-AzContext' is not recognized as the name of a cmdlet, function, script file, or ......
CF580E Kefa and Watch 题解
花了一个半个下午+半个晚上终于调出来了...... 0. 题面 长度为 \(n\) 的字符串，每个字符是 \(\mathtt{0} \sim \mathtt{9}\) 的数位，\(m + k\) 种操作： 格式为 1 l r c，表示将 \(l \sim r\) 赋值为 \(c\)，保证 \(0 \ ......
nginx报错 [error] 612#4188: CreateFile() "C:\yjzx\nginx-1.24.0/logs/nginx.pid" failed (2: The system cannot find the file specified)
背景 无论是nginx -s stop还是nginx -s reload命令，都会出现这个错误。 [error] 612#4188: CreateFile() "C:\yjzx\nginx-1.24.0/logs/nginx.pid" failed (2: The system cannot fin ......
The Last Battle —— 2023~2024 赛季考场代码合辑
\[\Huge\mathfrak{CSP - S 2023} \]\(\textrm{A}\;\text{密码锁}\) \({\color{limegreen}\textrm{100}}\textrm{ / 100}\) \(\textrm{We decide.}\) \(\textrm{We ch ......
The Parade
here 二分的单调性：如果\(mid\)可以，那么小于\(mid\)的也一定可以（从每排末尾剔除一些人即可）。 主要问题是贪心的选法。 原问题所引出的可能得选人的方案可能是离散的，比如： 2 2 5 当每排人数是2时，一下方案是一种最优解： 1个身高为1的，1个身高为2的 1个身高为1的，1个身高 ......
NIT GREAT NITYACKE DESTROYS THE UNIVERSE
线段树 一般线段树维护的东西是什么？设其维护的信息的半群 \((A,+)\)，维护标记的半群 \((T,\times)\) 和一种运算 \(*\mapsto A*T\to A\)。 要求 \((b+c)*a=b*a+c*a\)。 一般而言，矩阵是满足这东西的最一般东西，所以线段树一定可以用矩阵搞。 ......
[933] In ArcPy, how to get the geometry of a feature from a shapefile
In ArcPy, you can get the geometry of a feature from a shapefile using the SearchCursor or UpdateCursor and the SHAPE@ token to access the geometry of ......
[932] In ArcPy, how to get the extent of a shapefile
In ArcPy, you can get the extent of a shapefile using the Describe function and the extent property. Here's how you can do it: import arcpy # Set the ......
PageOffice保存时The file format is not allowed
情景描述：最新用PageOffice做word在线编辑功能，但是保存时一直报错The file format is not allowed。如下图： 问题分析：把word文件放到官方demo中，编辑保存没有问题，最后排查到是pageofficeCtrl.WebOpen传入的参数DocumentURL ......
【图形学笔记】Lectre11-The Rendering Equation-渲染方程
Lectre11-The Rendering Equation-渲染方程 目录Lectre11-The Rendering Equation-渲染方程Models of Scattering 散射模型表面散射——BRDF（双向反射分布函数）一个点上的反射镜面反射Transmission 传播（似乎是 ......
[vue3] watch和watchEffect简记
watch的数据源 watch函数的第一个参数是监听的数据源，可以是： ref和computed创建的响应式数据； reactive创建的响应式对象； getter函数； 多个数据源组成的数组； 注： 响应式对象的属性需要使用getter监听。 当数据源是响应式对象时，其属性的变更会触发回调函数，但 ......