Course 9465
Course Introduction:Composer is a tool used by PHP to manage dependency relationships. You can declare the external libraries (libraries) you depend on in your project, and Composer will install these dependent library files for you.
Course 3739
Course Introduction:There are two main purposes for studying this course: 1. Visual panel layout adapts to the screen 2. Use ECharts to realize histogram display Core Technology: -Based on flexible.js + rem smart large screen adaptation - VScode cssrem plug-in - Flex layout - Less to use - Based on ECharts data visualization display - ECharts histogram data settings - ECharts map introduction
Course 19661
Course Introduction:Use PDO mode (PHP data object) to connect and select databases (unified operation of various databases), execute SQL statements and process result sets
Course 1677
Course Introduction:Python visualization video series using matplotlib, seaborn, pyecharts, combined with real data sets; this video is reproduced from Bilibili: BV1gz411v7F5
Course 7440
Course Introduction:Many programmers who have worked for many years still have a very basic understanding of databases. They are confused as soon as they go out for interviews. They don’t understand basic SQL statements, more complex SQL queries, and SQL statement optimization. They don’t even know how to use them. Redis improves system performance and can withstand tens of millions of concurrencies. This set of courses will help you thoroughly understand MySQL locks, execution plans, indexes, MVCC & Redis transactions, cache, breakdown, penetration, avalanche, warm-up, etc., and you can complete all database interviews in one set!
How to list data in a section by ID using while loop in PHP?
2023-11-17 20:03:03 0 1 290
How to make table cell values hyperlinked in Dash? (Using Plotly, Dash, Pandas, etc.)
2023-11-17 18:47:10 0 1 283
Best way to preload route data before accessing the route.
2023-11-17 14:54:42 0 2 379
New title: New script does not correctly display strange character encoding of stored data
2023-11-17 10:51:01 0 2 273
Nuxt.js SSG (Static Site Generator) Get API Data
2023-11-16 21:36:07 0 1 176
Course Introduction:The Huanta mobile game provides a powerful face-squeezing system. Players can design images for their characters according to their preferences. Some players like Luo Tianyi's image very much. Below, the editor will share the face-squeezing data of Luo Tianyi in Huanta. . -Huanta Luo Tianyi's face pinching data ID code sharing face pinching code ID: 4005735 Data import method 1. First enter the face pinching system interface and click the function in the lower left corner of the data. 2. Then enter the winning data code in the input image ID column. 3. Click OK to complete the data import, and you can further modify and adjust the character image on the data.
2024-03-31 comment 0 887
Course Introduction:PHP form processing: form data dependency processing and linkage In web development, forms are one of the important components for interacting with users. In PHP, after the form is submitted, the data needs to be processed and corresponding operations are made based on the user's input. This article will focus on the dependency processing and linkage functions of form data, and use some example codes to help readers understand and apply these concepts. 1. Form data dependency processing Form data dependency processing refers to determining subsequent operations or calculations based on different values input by the user. For example, in an order management
2023-08-07 comment 0 623
Course Introduction:hbase relies on "HDFS" to store underlying data. HBase uses Hadoop HDFS as its file storage system to provide HBase with high-reliability underlying storage support; HDFS has high fault tolerance and is designed to be deployed on low-cost hardware.
2020-11-17 comment 0 13554
Course Introduction:Douyin Guess What You Want Search function is based on: user history search records, viewing records, likes and comments records, watch list, device information and geographical location algorithm model
2024-04-01 comment 460
Course Introduction:Vue.js is a popular JavaScript framework that provides many useful features, of which computed functions are a good example. The computed function is a very useful function in a Vue instance, which can automatically update data based on dependencies. This article will explain how the computed function in the Vue document implements dependency data awareness. 1. The basic concept of computed function In Vue, computed function is a method of calculating properties. It can be based on
2023-06-20 comment 0 1093