Programmer Group

preface Recently, I encountered a problem. Because the login system uses single sign on and the application uses micro front-end, the xswitch plug-in is used to intercept the agent during development, which leads to the need to manually refresh the browser and update each time the code is modified. A solution has been found. It was found that ...

✏️ Editor's noteEvery summer, Milvus community will work with the Software Institute of the Chinese Academy of Sciences to prepare rich engineering projects for college students in the "open source summer" activity, and arrange tutors to answer questions and solve doubts. Zhang Yumin performed well in the "open source summer&quo ...

Experimental report of City College of Zhejiang University 1, Purpose of the experiment: Understand the results of data type conversion and shift operation in high-level language, so as to better understand the requirements and problems to be considered in instruction system design and computer hardware design; 2, Experiment content: Write ...

This article is reproduced from Baidu Developer Center https://developer.baidu.com/article/detail.html?id=294225In this tutorial section, I will introduce you to the operation process of using Palo UI to quickly experience and use Palo query.For public cloud users, please refer to the documentation to create a Palo cluster.Open source users nee ...

There are two main methods of feature extraction, one is word bag model, and the other is TF-IDF Model( term frequency-inverse document frequency,Word frequency and reverse file frequency) 1. Word bag model 1.1 word bag and word set There are two very important models for text feature extraction Word set model: a set of words. Naturally ...

1, Basic concepts Session: a session contains multiple requests and responses One session: the browser sends a request to the server resource for the first time, and the session is established until one party disconnects (the browser or client is closed) Function: share data between multiple requests within a session Method: Clien ...

catalogue 1, Common bug: "hot, hot, hot" 1. Solutions 2. Principle 2, String definition 1. String storage 2. String constant 3. String variable 3, How to manipulate strings 1. String variable assignment 2. Input 3. Output   4. Calculate string length 5. String transfer between functions 6. User defined operation 4, ...

File operations in python 1,What is a file Files are operations provided to users/A mechanism for applications to access hard disks 2,Why use files Permanently save data 3,How does the code manipulate files keyword open() Three steps: 1.Use keywords open Open file 2.Use other methods to manipulate files 3.Clo ...

The tragedy of test algorithm training subject Resource constraints Time limit: 1.0s memory limit: 512.0MB Problem description English preparation gzp is a funny (tu) than (hao). In order not to fail in the upcoming English quiz, gzp forgets to eat and sleep and reviews the English appendix word list, just like a human tragedy. But G ...

catalogue 1: The spa project completes the login and registration layout 1. Install development module 2. Introduce the main.js configuration (leading css and then JS) Tests: adding   elementUI   Component view effect   ​   3. Login registration layout 1,src/App.vue 2,src/router/index.js 3. src/views/Login.vue (log ...