pat_a 1067 sort with
解决iframe嵌套不同域报错问题：SecurityError: Blocked a frame with origin
Error: Failed to resolve async component default: SecurityError: Blocked a frame with origin "https://223.82.12.165:8282" from accessing a cross-origi ......
使用nacos配置，启动服务时一直报 Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. APPLICATION FAILED TO START
报错日志如下： Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.-2023-05-05 09:46:02.328 [TID ......
PostgreSQL versions shipped with Omnibus GitLab
PostgreSQL versions shipped with Omnibus GitLab ALL TIERS SELF-MANAGED This table lists only GitLab versions where a significant change happened in th ......
Error creating bean with name ‘dataSource‘ defined in class path resource解决办法
原因是导入了jdbc的依赖，使用@Configuration注解向spring注入了dataSource bean。 但是因为工程中没有关于dataSource相关的配置信息，当spring创建dataSource bean因缺少相关的信息就会报错。 有两个办法: 办法1： 去除spring-boo ......
[Pix2Pix] Image-to-Image Translation with Conditional Adversarial NetWorks
paper：https://arxiv.org/pdf/1611.07004.pdf [CVPR 2017] code： https://github.com/junyanz/pytorch-CycleGAN-and-pix2pix https://phillipi.github.io/pix2pi ......
Graph Convolutional Networks with EigenPooling
Ma Y., Wang S., Aggarwal C. C. and Tang J. Graph convolutional networks with eigenpooling. KDD, 2019. 概 本文提出了一种新的框架, 在前向的过程中, 可以逐步将相似的 nodes 和他们的特征聚合在 ......
Image Captioning with nlbconnect/vit-gpt2-image-captioning
https://huggingface.co/nlpconnect/vit-gpt2-image-captioning The Illustrated Image Captioning using transformers Image captioning is the process of gen ......
Uncaught Error: Objects are not valid as a React child (found: object with keys {content, key, duration}). If you meant to render a collection of children, use an array instead（转）
转自：react报错 Uncaught Error: Objects are not valid as a React child (found: object with keys {a} ... 报错信息分析 Uncaught Error: Objects are not valid as a R ......
C++黑马程序员——P251-254. 常用排序算法 sort，random_shuffle，merge，reverse
P251. 常用排序算法——sort P252. ...——random_shuffle P253. ...——merge P254. ...——reverse P251. sort 1 #include <iostream> 2 #include <vector> 3 #include <algo ......
[Docker] Add a SQLite Console Shortcut with the Dockerfile
With a long-running node server and a database, sometimes it's useful to ssh into the virtual machine to explore the file system, and look at the data ......
SSH工具远程登录Linux系统错误解决方法，错误提示Disconnected:No supported authentication methods available(server sent:publickey,gssapi-keyex,gssapi-with-mic)解决办法
一、使用轻量云控制面板的登录，sudo su获取root账号权限； 二、执行passwd命令，输入新密码来修改root密码。 三、修改密码登录为yes，步骤如下 1、运行命令 vi /etc/ssh/sshd_config 2、将参数PasswordAuthentication设置为yes，前面不能 ......
sort快排
#include<bits/stdc++.h> using namespace std; int n; long long a[100010]; bool b,px[100010]; void jh(int x,int y) { int az=a[y]; a[y]=a[x]; a[x]=az; } ......
Linux shell command ls sort by date All In One
Linux shell command ls sort by date All In One
ls 按时间排序，最新的排在最前面
$ ls -t
$ ls --time
# reverse
$ ls -tr
......
[Javascript] Avoid mutation, Array.prototype.toSorted() vs sort()
sort(), mutates the original array, and return the reference to original array and sorted. The toSorted() method of Array instances is the copying ver ......
[Javascript] Array.prototype.with
Prevously, when we want to upate an item inside a array: const items = [ {id: 1, name: 'a'}, {id: 2, name: 'b'}, {id: 3, name: 'c'}, {id: 4, name: 'd' ......
NC17383 A Simple Problem with Integers
题目链接 题目 题目描述 You have N integers A1, A2, ... , AN. You are asked to write a program to receive and execute two kinds of instructions: C a b means perf ......
vue3 vueRouter4 ：No match found for location with path ***
0. 采用vue+ router4 做路由导航. 首次载入控制台很干净. F5刷新后,控制台爆出警告,但点击路由正常工作. 1. 经过排查发现,是menu中使用了 <router-link> 这玩意,后来改造成 @click="router.push(ele.path)" 即可消除警告 2. 网络上 ......
B. Sort with Step
题意：
给定一个长度为n的数组，任意两个数如果满足i-j的绝对值等于k则可以互相交换，若不能通过此操作实现数组排序，则需要使用次数来强制交换，次数小于等于1输出次数，否则输出-1.
分析：
最优情况下，找出需要操作的数的数量然后两两交换是次数最少的。
代码: ......
Python 希尔排序（Shell Sort）原理以及应用
##希尔排序的原理： 希尔排序是把记录按下标的一定增量分组，对每组使用直接插入排序算法排序； 随着增量逐渐减少，每组包含的关键词越来越多，当增量减至1时，整个文件恰被分成一组，算法便终止。 希尔排序的原理是将待排序的序列按照一定间隔分成若干个子序列，对每个子序列使用插入排序进行排序，缩小间隔后再次进 ......
pop 出栈，sorted临时排序，容器类型的数据，zip函数
divmod(a, b)返回一对商和余数，结果和 (a // b, a % b) 一致 字典是Python 中唯一的映射类型。 Python的源文件以"py"为扩展名，有python.exe解释运行，可在控制台下运行。"pyw"是图形开发用户接口(GUI)文件的扩展名，作为桌面应用程序，这种文件用于 ......
List集合排序 sort方法
List集合排序 sort方法: public static void sort(List list) :将集合中元素按照默认规则排序。 public static void sort(List list，Comparator<? super T> ) :将集合中元素按照指定规则排 序。 sort方 ......
The principle of uploading files with command line tools All In One
The principle of uploading files with command line tools All In One 命令行工具文件上传的原理 / The principle of command line tool file upload demos pip git CDN OS ......
Experience Lightning-Fast Wi-Fi Connectivity with the QCN9024: The Ultimate Solution for Dense Environments
The QCN9024 is the latest addition to the Qualcomm Networking Pro Series platform for Wi-Fi 6E access points. Designed to support high-performance, lo ......
Hadoop启动集群报错:Starting namenodes on [hadoop01] hadoop01: root@hadoop01: Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password).
搭建三个hadoop集群的时候,master没有启动namenode和datanode， 报错: Starting namenodes on [hadoop01]hadoop01: root@hadoop01: Permission denied (publickey,gssapi-keyex,gs ......
EXPLORING MODEL-BASED PLANNING WITH POLICY NETWORKS
**发表时间：**2020（ICLR 2020） **文章要点：**这篇文章说现在的planning方法都是在动作空间里randomly generated，这样很不高效（其实瞎扯了，很多不是随机的方法啊）。作者提出在model based RL里用policy网络来做online planning ......
NC50454 A Simple Problem with Integers
题目链接 题目 题目描述 给定数列 $a[1],a[2], \dots,a[n]$ ，你需要依次进行q个操作，操作有两类： 1 l r x：给定l,r,x，对于所有 $i \in[l,r]$ ，将a[i]加上x（换言之，将 $a[l],a[l+1], \dots,a[r]$ 分别加上x）； 2 l ......
开启多线程，shiro报错：UnknownSessionException: There is no session with id
开启多线程，shiro报错：UnknownSessionException: There is no session with id. 如下所示： org.apache.shiro.session.UnknownSessionException: There is no session with i ......
start minikube with Kubernetes 1.26
适合于 --kubernetes-version=v1.23.3 之后的版本，可以使用docker驱动运行 minikube start --driver=docker --image-mirror-country='cn' --force --kubernetes-version=1.26.0 - ......
ansible推送文件到目标主机时报错 UNREACHABLE! | Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password解决办法
问题现象： [root@lin lin]# ansible all -m copy -a 'src=/etc/ansible/lin/test.txt dest=/home/'192.168.12.203 | UNREACHABLE! => { "changed": false, "msg": "F ......
nacos报错：Nacos cluster is running with 1.X mode, can't accept gRPC request temporarily
nacos报错：Nacos cluster is running with 1.X mode, can't accept gRPC request temporarily nacos报错如下： Caused by: com.alibaba.nacos.api.exception.NacosExcep ......