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Basic pass 1. Where is the key? F12 view source code 2. Encrypt again and you will get the key The encrypted data is xrlvf23xfqwsxsqf We can encrypt it once. ROT13 online decoding tool 3. Guess how many times it has been encrypted? Encrypted string: Vm0wd2QyUXlVWGxWV0d4V1YwZDRWMVl3WkRSV01WbDNXa1JTVjAxV2JETlhhMUpUVmpBeFYyS kVUbGhoTVVw ...

Tip: the following is the main body of this article for reference only 1, Install the latest Vue cli Official website: https://cli.vuejs.org/ About older versions Vue CLI package name changed from Vue CLI to @ vue/cli. If you have globally installed the old version of Vue CLI (1. X) Or 2 x) , you need to use NPM uninstall Vue cli - ...

Poisson and Poisson like regression models are often used in count based data sets, that is, data containing integer counts. For example, the number of people entering the hospital emergency room per hour is such a data set. Linear or nonlinear models based on ordinary least squares regression (such as linear models based on neural network reg ...

Redis distributed Session Spring-Session Spring seesion solves the problem of sharing distributed session s. introduce Spring Session is one of the projects of spring. GitHub address: https://github.com/spring-pro. Spring Session provides a perfect solution for creating and managing servlet httpsessions. function spring Se ...

In this section, we will introduce the advanced modules provided by Django. Through the study of advanced modules, you will feel that Django is so easy to use, but at the same time it is very complex. Therefore, when learning such a heavy framework as Django, we must remember to be impatient and dare to explore new knowledge, In addition to fol ...

1. Principles and Features (Functions) 1. Main features Multidimensional data model (Time series consists of metric name and labels for k/v)Flexible Query Language ( PromQL)Distributed storage without dependencies; Single-node servers are autonomousUse http protocol, pull mode to pull data, easy to understandMonitoring objectives, which can b ...

leetcode-236. Nearest common ancestor of binary tree deque method class Solution { public: deque<TreeNode*> dqp; deque<TreeNode*> dqq; bool findNode(TreeNode* root, deque<TreeNode*>& dq, TreeNode* target) { dq.push_back(root); if(root == target) { return true; } bool ret = false; if(root->left) ...

Introduction to Shell programming Symbols of references: Single quotation mark: WYSIWYG Double quotation marks: parse variables (treat the input as a whole) Backquotes: parsing commands No quotation marks: similar to double quotation marks Why learn Shell programming Shell will be widely used in Linux system, and we also need to ...

catalogue Experimental environment Experimental environment: 1,win10,vmwrokstation Virtual machine; 2,k8s Cluster: 3 sets centos7.6 1810 Virtual machine, 1 master node,2 individual node node k8s version: v1.22.2 containerd://1.5.5 Experimental software Link: https://pan.baidu.com/s/1CAC9j5yU-sg-aDfLPYVflg?pwd=b3jp Extraction co ...

  Today is the 43 articles on LeetCode. Let's take a look at the 74 questions in LeetCode, search two-dimensional matrix and search two-dimensional matrix. The official difficulty of this question is Medium, and the pass rate is 36%. Different from the previous questions, this question has a very high praise ratio, 1604 likes and 154 opposes. ...