string ends with
vue_error_Runtime directive used on component with non-element root node. The directives will not function as intended
翻译: '运行时指令，用于非元素根节点的组件。这些指令将无法发挥预期的作用'; 这个错误发生在我将v-show放在自定义组件上时, 我想是因为自定义组件在渲染时会被自定义组件的内部元素替换, 因此设置是无效的 解决: 在自定义组件外加一个div, 把v-show写在div上 ......
Go - Wrapping an Error with Other Errors
Problem: You want to provide additional information and context to an error you receive before returning it as another error. Solution: Wrap the error ......
[LeetCode] 2334. Subarray With Elements Greater Than Varying Threshold_Hard tag: dp, stack
You are given an integer array nums and an integer threshold. Find any subarray of nums of length k such that every element in the subarray is greater ......
Setting up development environment with Ubuntu 22.04
0. Dont' use Snap & Ubuntu appliation store. 90%的问题可以通过重启解决 改了IP后需要，禁用网络后再开启才生效 1. Input: https://shurufa.sogou.com/linux/guide 2. IDE: https://www.je ......
[Linux] Compile and Build h5py with MPI
How to Install H5PY-MPI 0. Preparation linux system gcc anaconda/miniconda 1. Install open-mpi Go to "https://www.open-mpi.org/software/". Download th ......
string：Python的文本常量与字符串模板
# 前言 在程序中，有很多高效率的[字符串](https://so.csdn.net/so/search?q=%E5%AD%97%E7%AC%A6%E4%B8%B2&spm=1001.2101.3001.7020)处理方式，如果开发者能够完全掌握这些高效的字符串处理，往往在开发者也能事半功倍。比如针 ......
string_array_object_date_php
title: PHP String、Array、Object、Date 常用方法小结 tags: [PHP, 常用方法小结] categories: 常用方法 keywords: 常用方法小结,string,array,object,date,php description: php常用方法小结 O ......
string_list_map_date_dart
title: Dart String、List、Map、Date 常用方法小结 tags: [Flutter, Dart, 常用方法小结] categories: 常用方法 keywords: 常用方法小结,string,list,map,date,dart description: dart常用方 ......
string字符串操作
string字符串操作 using System; using System.Linq; using UnityEngine; public class Guse : MonoBehaviour { void Start() { string str = "ASc_b1 6U2ja"; string ......
How to add a string that contains whitespace to array in shell script All In One
How to add a string that contains whitespace to array in shell script All In One
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Measuring Node Contribution to Community Structure With Modularity Vitality
Measuring Node Contribution to Community Structure With Modularity Vitality 用模块性生命力度量节点对社区结构的贡献 摘要 社区感知中心性是网络科学中一个新兴的研究领域，关注节点在社区结构中的重要性。先前的方法扩展了经典的中心 ......
Java8对List<Map<String,String>>中元素排序降序
import java.util.*; public class Main { public static void main(String[] args) { List<Map<String, Object>> list = new ArrayList<>(); Map<String, Long> ......
Java 8 Stream流处理字段类型String转Double
一、背景 二、实现 double componentTotalWeight = componentMapper.selectList(componentQuery).stream().map(i -> Double.parseDouble(i.getTotalWeightCustomer())).r ......
hive string, map, struct类型的建表和导入数据语句
本文转载于 https://blog.51cto.com/u_14405/6419362，https://blog.csdn.net/tototuzuoquan/article/details/115493697 和 https://blog.csdn.net/weixin_43597208/art ......
入门篇-其之四-字符串String的简单使用
什么是字符串？ 在Java编程语言中，字符串用于表示文本数据。 字符串（String）属于引用数据类型，根据String的源码，其头部使用class进行修饰，属于类，即引用数据类型。 字符串的表示 字符串使用双引号""表示，在双引号中你可以写任意字符。 和前面定义并初始化基本数据类型的变量一样，定义 ......
String vs &str in Rust
Most likely, soon after you’ve started your Rust journey, you ran into this scenario where you tried to work with string types (or should I say, you t ......
mybatis plus生成的日期时间格式LocalDateTime与String的相互转换
mybatis plus生成的日期时间格式为LocalDateTime LocalDateTime转为String : 将现在的时间转String String nowDate = LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyy ......
Could not open client transport with JDBC Uri: jdbc:hive2://node1:10000: java.net.ConnectException: 拒绝连接 (Connection refused) (state=08S01,code=0)
今天发现连接beeline是时候连接不上，不应该啊昨晚还可以的qaq 破案了，我启动了metastore之后忘记去启动hiveserver2 hiveserver2都没启动能连上就怪了 一定一定要记得启动顺序！！！ hadoop+metastore+hiveserver2+beeline ......
AT_abc321_f [ABC321F] #(subset sum = K) with Add and Erase 题解
AT_abc321_f [ABC321F] #(subset sum = K) with Add and Erase 题解 题目大意 现在有一个空箱子。给你两个数 \(Q, K\)，然后给你 \(Q\) 行，每一行代表一个操作： \(+ x\)，即向箱子里加一个权值为 \(x\) 的小球。 \(- ......
Oracle中start with connect by prior 使用方法
一、语法 { CONNECT BY [ NOCYCLE ] condition [AND condition]... [ START WITH condition ] | START WITH condition CONNECT BY [ NOCYCLE ] condition [AND condi ......
Max retries exceeded with url: / (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x000001A73833FD00>: Failed to establish a new connection: [WinError 10060]
报错 Max retries exceeded with url: / (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x000001A73833FD00>: Failed to establ ......
MySQL 出现 String Index out of range: x 的原因
前言 调试代码时遇到一个很奇怪的问题, 对于一个很简单的 sql, 执行时会时不时的报异常 String Index out of range: x SQL: select * from test where area = 10 但直接把 SQL 丢 SQL 工具里跑又没什么问题, 百度了一圈都没找 ......
String Rearrangement in Phantom
先考虑一个 \(O(nq)\) 的暴力，令 \(s_{1}=S[l_{1},r_{1}],s_{2}=S[l_{2},r_{2}]\)，令 \(t=\operatorname{rev}(s_{2})\)，则我们仅需求 \(s_{1}=A+B+C,t=\operatorname{rev}(A)+B+\ ......
使用with 打开一个网页
from selenium import webdriver from time import sleep with webdriver.Chrome() as driver: # with 上下文管理协议 # 目的在于从流程图中把try, except 和finally 关键字和资源分配释放相关代 ......
[IJCAI 2023]Preventing Attacks in Interbank Credit Rating with Selective-aware Graph Neural Network
[IJCAI 2023]Preventing Attacks in Interbank Credit Rating with Selective-aware Graph Neural Network 问题 文章研究的是对银行间信用评价的攻击的预防。点是银行，边是银行间的借贷关系。 攻击方式有特征攻击 ......
C# 指定物理目录下载文件，Response.End导致“正在中止线程”异常的问题
https://blog.51cto.com/u_15116285/5964873 https://blog.csdn.net/phphot/article/details/4211921 https://www.codenong.com/20988445/ 现象：通过浏览器下载pdf文件，下载可以 ......
[885] How to generate automated tables in Word document with Python
ref: How to Generate Automated Word Documents with Python ref: docxtpl快速上手使用,数据填入以及循环写入表格 Creating a Template Before you can proceed, you must first c ......
String.format()的使用
java.lang.String包下自带的格式化静态方法 1.简单示例 String a = String.format("你好! %s", "小扬子"); System.out.println(a); 输出结果: Hello 小扬子 %s为占位符标识,s对应字符串类型参数 2.对字符串进行格式化 ......
ORA-02303: cannot drop or replace a type with type or table dependents，即无法使用类型或表的相关性来删除或取代一个类型
ORA-02303: cannot drop or replace a type with type or table dependents，即无法使用类型或表的相关性来删除或取代一个类型 在修改一个Type的时候，提示了这个信息 ORA-02303: cannot drop or replace ......