1. Event time: It refers to the time when the data is generated or the time when the data occurs. There are three types of time in Flink: Event Time: Event time, the time when the data is generated, can reflect the time when the data actually occurs. Infestion Time: event reception time Processing Time: […]
Tag: term
Install kali nethunter on mobile phone termux (method to solve the unusable problem)
(After many changes, the following method is the fastest and most effective way to install kali nethunter.) [The order cannot be disordered] 1. First install termux. This can be found directly on the Internet, but it is recommended not to install Zerotermux and termux versions that have other permissions besides storage, floating windows, and installation […]
Regression prediction | Optimizing variational mode decomposition based on Sparrow algorithm combined with long short-term memory network SSA-VMD-LSTM to achieve photovoltaic power generation power prediction with Matlab code
?About the author: A Matlab simulation developer who loves scientific research. He cultivates his mind and improves his technology simultaneously. For code acquisition, paper reproduction and scientific research simulation cooperation, please send a private message. Personal homepage: Matlab Research Studio Personal credo: Investigate things to gain knowledge. For more complete Matlab code and simulation customization […]
[Photovoltaic prediction] Optimizing variational mode decomposition based on Sparrow algorithm combined with long short-term memory network SSA-VMD-LSTM to realize photovoltaic power generation power prediction with Matlab code
?About the author: A Matlab simulation developer who loves scientific research. He cultivates his mind and improves his technology simultaneously. For code acquisition, paper reproduction and scientific research simulation cooperation, please send a private message. Personal homepage: Matlab Research Studio Personal credo: Investigate things to gain knowledge. For more complete Matlab code and simulation customization […]
This error originates from a subprocess Termux matplotlib pandas compilation error and jupyter installation issues
Article directory Notice Problem Description ~~Question complaints~~ Solution 3 steps version record 1 Clear pip cache 2 Successful installation of matplotlib matplotlib completes dependent commands 3 Successful installation of pandas Supplementary question 1: `pip install jupyter` error: solution Supplementary question 3: There is a conflict between openblas and libopenblas, causing libopenblas to fail to be […]
What are the solutions for adding watermark to PDF using SpringBoot?
Method 1: Use Apache PDFBox library PDFBox is a popular, free library written in Java that can be used to create, modify, and extract PDF content. PDFBox provides a number of APIs, including the ability to add text watermarks. Add PDFBox dependency First, add PDFBox dependencies in the pom.xml file: <dependency> <groupId>org.apache.pdfbox</groupId> <artifactId>pdfbox</artifactId> <version>2.0.24</version> </dependency> […]
Gin framework-A summary of problems encountered in running the terminal and their solutions (1)
1. panic: html/template: pattern matches no files: `template/**/**/*` Terminal full text code: 10:3:12 app | [GIN-debug] [WARNING] Creating an Engine instance with the Logger and Recovery middleware already attached. [GIN-debug] [WARNING] Running in “debug” mode. Switch to “release” mode in production. – using env: export GIN_MODE=release – using code: gin.SetMode(gin.ReleaseMode) 10:3:13 app | panic: html/template: […]
Explain in simple terms: RNN text classification model practical strategy
Table of Contents 1. Overview of RNN text classification model 2. Specific construction of RNN text classification model 1. Define model classes 2. Model forward propagation 3. Complete code display 3. Summary 1. Overview of RNN text classification model The RNN text classification model is a model that uses a recurrent neural network (RNN) for […]
Binary tree OJ questions (check whether two numbers are the same, subtree of another tree, flip binary tree, determine balanced binary tree, symmetric binary tree)
Article directory Binary tree OJ question 1. Check whether the two numbers are the same 1. Ideas 2. Problem solving steps 3.Code 2. A subtree of another tree 1. Ideas 2.Code 3. Flip the binary tree 1. Ideas 2. Problem solving steps 3.Code 4. Judgment of Balanced Binary Tree 1. Ideas 2.Code 5. Symmetric binary […]
Python+Selenium automatically uploads watermelon videos on Mac
Background Let’s study the Python + Selenium automated testing framework, and simply implement automated batch uploading and publishing of videos on Mac, and share them with students who need them (without doing too much exception handling). Script implementation First log in with your manual mobile phone number and save the cookie file of the Xigua […]