Found a total of 10000 related content
How to implement the real-time search (Search Suggestion) function in the front-end?
Article Introduction:Implementing real-time search functions requires the cooperation of front-end and back-end APIs. 1) On the front end, use HTML and JavaScript to create input boxes and suggestions lists. 2) Listen to input events through JavaScript, trigger API requests and display results. 3) Use anti-shake technology to reduce the request frequency. 4) Use CSS to optimize the display of suggestions list. 5) Consider performance optimization, such as virtual scrolling. 6) Handle network request errors and improve user experience. 7) Ensure back-end search algorithms and data quality to improve suggestions accuracy.
2025-05-20
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506
10 jQuery Live Page Edit Plugins
Article Introduction:Ten powerful jQuery real-time web editing plug-ins to help you easily modify web content in real time! This article will recommend ten excellent jQuery real-time web editing plug-ins to you, allowing you to say goodbye to the cumbersome web editing process and improve work efficiency.
jQuery plug-in: In-Line Text Edit
This plugin allows users to directly modify text blocks and view changes in real time. The data entered by the user will be passed to the server-side script for processing, and the parsed data will be returned to the user for display.
Source Code Demo
LiveXMLEdit
A tool for editing in line XML files. It can render uploaded XML files and allows you to click on the creation
2025-02-27
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974
How To See Transcripts for Live Conversations With a Samsung Galaxy Phone
Article Introduction:The Samsung Galaxy phone's real-time transcription feature allows you to easily keep up with live conversations! The "Real-Time Transcription" function instantly converts voice into screen text, making every interaction more convenient and easier to follow up in real time.
What is real-time transcription?
Real-time transcription is a built-in feature on Samsung Galaxy phones that convert voice into text in real time. It works in real-time conversations, so it’s great for capturing important details or focusing on the discussion, not missing a single word. This feature supports multiple languages ??and even allows you to copy and save records for future reference.
How to use real-time transcription on Samsung Galaxy devices?
First, open the Settings app on your Samsung phone. Scroll down and select Accessibility, or use the search bar
2025-02-16
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1187
Notes on writing HTML with the Atom Editor
Article Introduction:The advantages of writing HTML in Atom include a clean interface, support for customization and plug-in extensions, and active community support. 1. The Atom interface is simple and easy to use. 2. Support custom themes and plug-ins to meet personalized needs. 3. The community is active and provides rich resources and support, such as the atom-html-preview plug-in that can preview the effects in real time.
2025-04-30
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495
VS Code extensions for Java development
Article Introduction:Writing Java in VSCode requires the installation of the official Java plug-in package, ProjectManagerforJava, Lombok plug-in and SonarLint. 1. The official Java plug-in provides code completion, syntax highlighting, debugging support and automatic configuration of Maven/Gradle projects; 2. ProjectManagerforJava supports quick switching of multiple projects, and the sidebar can open different projects with one click; 3. The Lombok plug-in solves the problem of using Lombok annotations, and supports common annotations such as @Data, @Builder, etc.; 4. SonarLint checks code problems in real time, based on the SonarQube rule library, can
2025-07-08
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519
What is ChatGPT Search? Explains the main functions, usage, and fee structure!
Article Introduction:ChatGPT Search: Get the latest information efficiently with an innovative AI search engine!
In this article, we will thoroughly explain the new ChatGPT feature "ChatGPT Search," provided by OpenAI. Let's take a closer look at the features, usage, and how this tool can help you improve your information collection efficiency with reliable answers based on real-time web information and intuitive ease of use. ChatGPT Search provides a conversational interactive search experience that answers user questions in a comfortable, hidden environment that hides advertisements
2025-05-13
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385
MySQL database audit function configuration and log analysis
Article Introduction:MySQL database auditing mainly relies on the audit_log plug-in to implement. 1. Install the plug-in INSTALLPLUGINaudit_logSONAME'audit_log.so';; 2. Enable the plug-in SETGLOBALplugin_audit_log=ON;; 3. Use the CREATEAUDITDEFINITION statement to create an audit strategy, such as recording DML operations of a specific database; 4. View the log storage location through SHOWVARIABLESLIKE'audit_log%'; and use tools to analyze the log; 5. Advanced usage includes real-time monitoring and alarming in combination with monitoring tools. Properly configure policies and clear them regularly
2025-04-08
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1188
Debouncing in JS: Building better web apps
Article Introduction:Have you ever been on a website, typed into a search bar, and noticed how the suggestions pop up in real-time without causing any lag? Or maybe you've filled out a form and seen the "Username already taken" message appear just as you're typ
2024-12-06
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461
Laravel Performance Tuning: Optimizing Database Queries for Scalability
Article Introduction:In the Laravel project, as the traffic increases, it is not uncommon for database to query speed. Recently, when I optimized the back end of a real estate platform, I encountered this problem and learned some lessons from it.
Database optimization is one of the key areas for developing scalable and high -performance applications. It can improve the data retrieval speed, shorten the response time and page loading time, and reduce the server load, and minimize the cost.
The challenge of the real estate platform
Imagine: You build an excellent real estate platform that serves multiple cities and is equipped with advanced search filters. The real estate list loads fast, the search filter responds rapidly, and everything looks perfect. However, with the expansion of the application and the user base
2025-01-30
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935
How to find good VS Code extensions?
Article Introduction:The key to finding VSCode plug-ins is to clarify needs, refer to official and community resources, and evaluate the quality of the plug-in. 1. Priority is given to viewing the "Selected" and "Editor Recommendations" columns of the official extended store, pay attention to downloads and ratings, and pay attention to update time to ensure maintenance status; 2. Refer to Microsoft's blog, GitHub recommendation list, and real reviews from communities such as Reddit and Zhihu to search for the best plug-ins for specific languages or scenarios; 3. Before installation, check the details page, check the update frequency, downloads, user comments and permission requirements, and avoid installing low-quality or privacy risks. Install step by step according to actual needs to keep the editor running efficiently.
2025-07-22
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564
Data interaction and collaborative application between Redis and Elasticsearch
Article Introduction:The combination of Redis and Elasticsearch can enable efficient interaction and collaborative application of data. 1. Redis is used to store data that needs to be updated and accessed in real time, such as shopping carts on e-commerce platforms. 2. Elasticsearch is used to store and search data that requires complex queries and analysis, such as product information. 3. Synchronize data through message queues such as Kafka to ensure the consistency of the data between the two. 4. Use Redis publish and subscription function to achieve real-time data push and synchronization.
2025-06-04
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1040
How to find a file by its name using find or locate?
Article Introduction:Two ways to find files in Linux are to use the find and locate commands. 1. The find command is suitable for real-time search, and the syntax is find[path]-name "file name", which supports wildcard characters, ignoring case (-name), excluding directories (-not-path), and qualified types (-typef). 2. The locate command depends on the database faster, and the syntax is locate-b "* file name", but you need to run updatedb first to update the database. The choice of both depends on whether real-time and speed requirements are required.
2025-06-18
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979
How to preview the effect of PHP code in real time?
Article Introduction:To achieve real-time preview of PHP code effects, you need to build a local development environment and use it with tools. 1. Use XAMPP, WAMP or MAMP to build a local server, place the PHP file in the specified directory and access it through localhost, and refresh the page after modification to view the results; 2. Use VSCode's LiveServer plug-in or PHPStorm to save and refresh the browser automatically; 3. Use var_dump() or print_r() to debug output variable information in combination with browser developer tools to assist in troubleshooting problems. Although these methods are not completely real-time, they can quickly feedback the results and improve development efficiency.
2025-06-28
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871
Building Custom JavaScript Babel Plugins
Article Introduction:The core of writing Babel plug-ins is to understand and operate AST. 1. First understand the structured representation of the code through ASTExplorer and find the node type to be modified; 2. The basic structure of the plug-in is to return an object containing a visitor and define operations on a specific node; 3. Use path.node or path method to modify node properties or replace nodes; 4. Debug the plug-in effects in real time through project testing, Babelplugin-tester or ASTExplorer; 5. Pay attention to avoiding side effects, use @babel/types to create nodes, handle Scope conflicts, generate unique variable names, and support plug-in configuration options. After mastering these steps, write Babe
2025-07-20
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137
How to use the WordPress testing environment
Article Introduction:Use WordPress testing environments to ensure the security and compatibility of new features, plug-ins or themes before they are officially launched, and avoid affecting real websites. The steps to build a test environment include: downloading and installing local server software (such as LocalWP, XAMPP), creating a site, setting up a database and administrator account, installing themes and plug-ins for testing; the method of copying a formal website to a test environment is to export the site through the plug-in, import the test environment and replace the domain name; when using it, you should pay attention to not using real user data, regularly cleaning useless data, backing up the test status, resetting the environment in time, and unifying the team configuration to reduce differences.
2025-06-24
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1030
How to list running processes in Linux
Article Introduction:In Linux systems, viewing running processes can be achieved through multiple commands. 1. Use ps to view the current terminal process, such as displaying basic information, and ps-u to display detailed resource occupation; 2. Use top to view all processes in the system in real time and sort them dynamically; 3. Use htop to provide a more intuitive and interactive interface (need to be installed); 4. Use pgrep to quickly find specific processes and their PIDs. Different commands can be used for different scenarios: use ps for temporary viewing, use top or htop for real-time monitoring, and use pgrep for accurate search.
2025-06-30
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178
Bitcoin's latest price today BTC24H real-time trend chart free software
Article Introduction:Are you anxious about the ever-changing Bitcoin price and eager to find a powerful tool that can grasp the BTC market in real time and understand the 24-hour trend? Now, say goodbye to complicated information search, a professional software that integrates market viewing and trading functions will become your right-hand assistant to the digital currency world.
2025-07-16
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261
Ouyi web version login portal Ouyi web version link portal
Article Introduction:The Ouyi web version can be logged in in three ways: 1. Directly access the official website, enter the official website and check the security; 2. Jump through the "Web version" option in the official APP; 3. Use search engines to search for "Ouyi web version", and give priority to the results with the authentication mark. Reasons for choosing the web version include powerful trading functions, real-time market data, professional chart analysis tools, convenient fund management, multi-language support, complete security measures, no download and installation, and a larger screen vision.
2025-06-12
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457