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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 ......
Robust Deep Reinforcement Learning against Adversarial Perturbations on State Observations
郑重声明：原文参见标题，如有侵权，请联系作者，将会撤销发布！ NeurIPS 2020 ......
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 ......
[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 ......
[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' ......
论文阅读-sparse gpu kernels for deep learning
论文地址：https://ieeexplore.ieee.org/document/9355309 源码地址：https://github.com/google-research/sputnik 背景 深度神经网络由大量的矩阵乘法运算和卷积运算组成，这些运算中使用的矩阵可以转化成稀疏矩阵，同时不损失 ......
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 ......
Deep Dynamics Models for Learning Dexterous Manipulation
**发表时间：**2019 (CoRL 2019) **文章要点：**文章提出了一个online planning with deep dynamics models (PDDM)的算法来学习Dexterous multi-fingered hands，大概意思就是学习拟人的灵活的手指操控技巧。大概 ......
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: ......
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 - ......
Cluster-GCN An Efficient Algorithm for Training Deep Convolution Networks
Chiang W., Liu X., Si S., Li Y., Bengio S. and Hsieh C. Cluster-GCN: An efficient algorithm for training deep and large graph convolutional networks. ......
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 ......
NC51100 A Simple Problem with Integers
题目链接 题目 题目描述 You have N integers, $A_1, A_2, ... , A_N$ .You need to deal with two kinds of operations. One type of operation is to add some given num ......
[Node.js] Logging with winston package
logger.ts // .env LOGGER_LEVEL=debug // logger.ts import * as winston from "winston"; export const logger = winston.createLogger({ level: process.env. ......
[Node.js] Hanlde process.env with dotenv
import * as dotenv from "dotenv"; const result = dotenv.config(); if (result.error) { console.log('Error loading environment variables, aborting.') pr ......
iOS 报错 Command PhaseScriptExecution failed with a nonzero exit
PhaseScriptExecution [CP]\ Embed\ Pods\ Frameworks /Users/apple/Library/Developer/Xcode/DerivedData/ADOperatePro-aitcsxljjddxiyelsuthklrghbjf/Build/In ......