shapefiles geopandas operate using
A named channel for communicating with platform plugins using asynchronous /// message passing.
Future<void> initWithScopeLimitCredential() async { final BasicMessageChannel<Object?> channel = BasicMessageChannel<Object?>( 'dev.flutter.pigeon.Cos ......
[RxJS] Write Subject & Share operator
class Observable { constructor(subscribe) { this._subscribe = subscribe; } subscribe(observer) { return this._subscribe(observer); } static concnat(.. ......
CF1867D Cyclic Operations
前言 赛时没调出来,赛后调了一个上午,最后发现是有个地方没清零。 思路 首先对于位置 \(i\),我们必须要保证进行的操作中,最后一次出现 \(i\),\(i\) 的后面一定是 \(a_i\)。 那么我们考虑统计所有位置上的要求,用有向边链接,那么就会出现一个有环有向图(一定有环,因为点数等于边数) ......
Redis - 出现ERROR:WRONGTYPE Operation against a key holding the wrong kind of value
原因:用的方法与redis服务器中存储数据的类型存在冲突。 比如:有一个key的数据存储的是list类型的,但使用redis执行数据操作的时候却使用了非list的操作方法。 对一个Redis键执行不兼容的操作,这个错误通常发生在以下情况: 1、类型不匹配:试图执行的操作与键存储的数据类型不匹配。例如 ......
转:pytorch并行训练时报错 one of the variables needed for gradient computation has been modified by an inplace operation
【PyTorch踩坑】一个排查了一下午的坑 - 知乎 (zhihu.com) ......
How to use Promise and setTimeout to mock an API call in JavaScript All In One
How to use Promise and setTimeout to mock an API call in JavaScript All In One
如何使用 Promise 和 setTimeout 在 JavaScript 中模拟一个 API 调用
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How to tell which version of HW your Tesla Model 3 is using All In One
How to tell which version of HW your Tesla Model 3 is using All In One
如何判断你的 Tesla Model 3 使用的是那个版本的 HW
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Proj CDeepFuzz Paper Reading: Invariance-inducing regularization using worst-case transformations suffices to boost accuracy and spatial robustness
## Abstract 本文: Task: 1. prove invariance-inducing regularizers can increase predictive accuracy for worst-case spatial transformations 2. prove that ......
删除文件报错rm: cannot remove `auditcommand.log': Operation not permitted
删除文件报错 [root@db1 log]# rm -rf auditcommand.log rm: cannot remove `auditcommand.log': Operation not permitted lsattr查看属性 [root@db1 log]# rm -rf auditco ......
Java 中的移位运算符(Shift Operator)
针对移位(Shift Operator)操作符是最基本的操作符之一,几乎每种编程语言都包含这一操作符。 同时我们对移位运算又会觉得比较陌生和困惑,这是因为移位运算除了在 JDK 底层你会遇到不少,还有就是在各种奇葩的面试题会遇到一些,在实际使用的时候,这个运算其实很难用得上。 因为用得不多,所以在大 ......
K8S HPA在CRD Operator中的应用
# K8S HPA在Trino Operator中的应用 ## HPA(Horizontal Pod Autoscaler) 水平扩缩意味着对增加的负载的响应是部署更多的 Pod。 这与“垂直(Vertical)”扩缩不同,对于 Kubernetes, 垂直扩缩意味着将更多资源(例如:内存或 CPU ......
how to use R2023a_Doc_Windows.iso
reference page: https://www.mathworks.com/help/install/ug/install-documentation-on-offline-machines.html mpm install-doc --matlabroot="C:\Program File ......
disable/enable an elment using jQuery & JS
1. JS: 2. jQuery: 参考网址: https://stackoverflow.com/questions/13831601/disabling-and-enabling-a-html-input-button https://stackoverflow.com/questions/14 ......
Submit Tasks in Batch using ExecutorService
# Submit Tasks in Batch using ExecutorService http://www.javabyexamples.com/submit-tasks-in-batch-using-executorservice ## 1. Overview In this tutoria ......
Proj CDeepFuzz Paper Reading: ACETest: Automated Constraint Extraction for Testing Deep Learning Operators
## Abstract Github: https://github.com/shijy16/ACETest 背景: 1. DL operators 用来计算多维tensors,很重要 本文:ACETest Task: automatically extract input validation c ......
【CF1395C】Boboniu and Bit Operations(贪心、位运算)
**题目大意:** 数组$a$长度为$n$,数组$b$长度为$m$,构造数组$c$满足$c[i]=a[i]\&b[j]$,求数组$c$按位或的和的最小值。 *** 设题目的答案为$ans$。 由于数组$a$和$b$的元素值小于$2^{9}$,所以数组$c$元素和$ans$在二进制表示下最多为$9$位 ......
pytorch报错IndexError: invalid index of a 0-dim tensor. Use tensor.item() to convert a 0-dim tensor to a Python
该错误消息表示您正在尝试索引其中只有一项的数组。例如, In [10]: aten = torch.tensor(2) In [11]: aten Out[11]: tensor(2) In [12]: aten[0] IndexError Traceback (most recent call l ......
EFCore 连接MySQL数据库查询数据提示This MySqlConnection is already in use
EFCore 连接数据查询数据提示"This MySqlConnection is already in use"代码如下 using (MyDBContext db =new MyDBContext()) { Order order= db.Orders.Single(o => o.Id==2); ......
Secure Microservices Using JWT With Ocelot in .NET Core, 网关结合认证net core.
原文:https://code-maze.com/dotnetcore-secure-microservices-jwt-ocelot/ Posted by Phil Broderick | Updated Date May 8, 2023 | 2 Want to build great APIs? ......
@profiles.active@多环境配置以及遇到Do not use @ for indentation
1:配置环境 maven pom.xml增加 <!--环境--> <profiles> <profile> <id>dev</id> <properties> <profiles.active>dev</profiles.active> </properties> </profile> <profi ......
Android Installed Build Tools revision 34.0.0 is corrupted. Remove and install again using the SDK
前言ERROR: Installed Build Tools revision 34.0.0 is corrupted. Remove and install again using the SDK Manager.错误:已安装的生成工具修订版34.0.0已损坏。使用SDK管理器删除并重新安装。 上 ......
type.text is about to be deprecated in version 3.0.0, please use link instead.提示
问题:使用按钮类型为文字时,控制台报错type.text is about to be deprecated in version 3.0.0, please use link instead. 代码如下: <el-button type="text" size="small" @click="de ......
执行npm install 命令时报错Error: EPERM: operation not permitted, uv_cwd
执行npm install 命令时报错 ```bash path.js:1077 path = process.cwd(); ^ Error: EPERM: operation not permitted, uv_cwd at Object.resolve (path.js:1077:24) ``` ......
TypeScript – Using Disposable
前言 TypeScript v5.2 多了一个新功能叫 Disposable。 Dispose 的作用是让 "对象" 离开 "作用域" 后做出一些 "释放资源" 的操作。 很多地方都可以看到 Dispose 概念。比如 Web Component 的 disconnectedCallback,Ang ......
Docker|--E: gnupg, gnupg2 and gnupg1 do not seem to be installed, but one of them is required for this operation
### 错误 ```bash apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 871920D1991BC93C E: gnupg, gnupg2 and gnupg1 do not seem to be installed, but ......
营销(marketing)、推广(Promotion)和 运营(Operation)的概念分别是什么?
首先要明确的原则: 1.你得承认“讨论任何事情之前不弄清楚概念定义就是耍流氓” 2.你得承认“由于每个人的经验学识和理解力的不同,我们常对概念定义产生分歧” 3.通常来说,业界(营销传播行业)都有一套通俗理解,默认当我们提到“营销marketing”、“推广promotion”、“运营operati ......
This TensorFlow binary is optimized to use available CPU instructions in performance-critical operations.
This TensorFlow binary is optimized to use available CPU instructions in performance-critical operations.To enable the following instructions: AVX2 FM ......
LRUCache (least recently used)
import java.util.HashMap; import java.util.LinkedList; import java.util.Map; /** * Caching with the LRU (Least Recently Used) algorithm. * */ public c ......
抽取数据出现ODBC data source<IP>error message for operation <SQLGetData>: <[Microsoft][SQL Server Native Client 10.0]Invalid Descriptor Index>
一、问题描述 抽取数据时出现ODBC data source<IP>error message for operation <SQLGetData>: <[Microsoft][SQL Server Native Client 10.0]Invalid Descriptor Index>,发现查询源 ......
kubebuilder 构建operator
1. wsl上配置环境环境 window环境上安装wsl,安装golang 安装kubebuilder: wget https://github.com/kubernetes-sigs/kubebuilder/releases/download/v2.3.1/kubebuilder_2.3.1_li ......