Tag: views

Views, stored procedures, triggers

View View (View) is a virtual table. The data in the view does not actually exist in the database. The row and column data come from the tables used in the query of the custom view and are dynamically generated when the view is used. The view value saves the SQL logic of the query […]

Data analysis case – Sentiment analysis of MatePad11 product user reviews based on snownlp model

?♂? Personal homepage: @ aiperson’s personal homepage ?About the author: Python learner I hope everyone will support us and we will make progress together! If the article is helpful to you, Welcome to comment Like Collection Add follow + Table of Contents 1. Project introduction 2. Introduction to data sets 3. Experimental process 3.1 Import […]

[MySQL]Views, stored procedures, triggers

Article directory 1. View 1.1 Basic operations of views 1.2 Inspection options for views 1.3 View update 2. Stored procedures 2.1 Basic syntax of stored procedures 2.2 Variables 2.2.1 System variables 2.2.2 User-defined variables 2.2.3 Local variables 2.3 Keywords 2.3.1 Judgment 2.3.2 Loop 2.4 Cursor 2.5 Stored functions 3. Trigger 1. View A view is […]

Openstack for container deployment enters the database process, views the install directory process, and container deployment uses the virsh command process [View virtual machine information on the computing node]

Article directory illustrate Enter database method [control node] Get nova password View database container Enter the container Log in to the database in the container View test View the install directory process [compute node] View container Enter the container Using virsh command process [compute node] View container Enter the container to execute the command to […]

[MVDiffusion] Perfect reproduction of the scene, a generative model that can be designed in multiple views

Article directory MVDiffusion 1. Autoregressive generation of panorama 1.1 Error accumulation 1.2 Large angle change 2. Model structure 2.1 Multi-view latent diffusion model (mutil-view LDM) 2.1.1 Text-conditioned generation model 2.1.2 Image & text-conditioned generation model 2.1.3 Additional convolutional layers 2.2 Correspondence-aware Attention(CAA) 3. Train stage 3.1 Panorama generation task 3.2 Multi-view image generation task 4. […]

Android: Achieve dual opening of front and rear camera previews on mobile phones

Effect display 1. Overview This blog post explains how to achieve simultaneous preview and display of the front and rear cameras My previous blog post “OpenGLES: GLSurfaceView Implements Android Camera Preview” explained the single camera preview in detail, and the principle of front and rear dual camera implementation is actually not complicated. To put it […]

An associate professor in a university, the UP host of Bilibili has exceeded 100 million views! 5.8 million fans, no mid-year crisis

Click the Card below and follow the “CVer” public account AI/CV heavy-duty information, delivered as soon as possible Click to enter->[Target Detection and Transformer] Communication Group Reprinted from: Recruitment Academic | FromSource: Chao News, China Science Journal, School of Mathematics and Quantitative Economics of Shandong University of Finance and Economics Song Hao, a college teacher, […]

Vomiting blood reviews an experience of improving interface concurrency, which is very practical.

Recently, I am developing a check-in interface. In fact, I only need to make some judgments and save the check-in results. It is expected that more than 1,000 people will check-in online at the same time. However, after writing the first time, the stress test effect was very bad. It can be seen that there […]