Found a total of 10000 related content
Introducing an Open-Source MySQL Memory Calculator
Article Introduction:I discovered a persistent need for an online MySQL memory calculator to accurately predict MySQL's peak memory consumption—a valuable tool for MySQL optimization.
While mysqlcalculator.com is widely used, it suffers from several drawbacks:
Proprieta
2025-01-18
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469
3 Useful Online JavaScript/jQuery Code Tools
Article Introduction:Practical online tools to improve JavaScript and jQuery code efficiency
This article will share some practical online JavaScript and jQuery code tools to help you process your code more efficiently.
Online jQuery code compression tool
This tool is used to compress your JS code and can choose to include the latest version of jQuery.min file, thereby improving website loading speed. Compressed code means smaller file sizes, which in turn improves website loading speed.
Online jQuery code formatting tool
This tool converts compressed code back to a readable "pretty" format, and is also suitable for obfuscated/packaged code. More readable code means faster development speeds.
Online jQuer
2025-03-01
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390
How to convert xml to txt
Article Introduction:Methods to convert XML to TXT include: Using XSLTXSLT: Using XSLT code to convert XML to TXT. Using pure Python: Use Python code to parse XML documents and extract plain text. Use the Online Conversion Tool: Use the online platform to convert XML files to TXT.
2025-04-02
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465
Dog RER & MER Calculator
Article Introduction:Dog RER and MER Calculator? This article will take an in-depth look at the code for the Dog Resting Energy Requirements (RER) and Maintenance Energy Requirements (MER) Calculator, explaining each part of the code, its purpose, and how to improve it. If you want to test the code, click here???. This web-based tool allows pet owners to calculate their dog's calorie needs based on their weight, life stage and activity level. The calculation involves two main formulas: one for resting energy requirements (RER) and another for maintenance energy requirements (MER). HTML structure??Basic structure:
2025-01-13
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1023
How do I use the element to represent variables?
Article Introduction:Tags in HTML are used to represent variables in mathematical expressions, programming contexts, or scientific formulas. They have semantic meanings and help browsers and assistive technologies identify content as variables. It should be used when it is used in mathematical formulas (such as E=mc2), variables in programming code snippets, and scientific equations; it is displayed in italics by default, but can be customized with CSS; common errors include abuse of it as an emphasis tool or redundant use in code blocks; practical application examples cover mathematical problem solving, programming tutorials, and physical formula descriptions.
2025-06-25
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861
Recommended XML formatting tool
Article Introduction:XML formatting tools can type code according to rules to improve readability and understanding. When selecting a tool, pay attention to customization capabilities, handling of special circumstances, performance and ease of use. Commonly used tool types include online tools, IDE plug-ins, and command-line tools.
2025-04-02
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678
JavaScript/jQuery Zip/File/Compressor Plugins
Article Introduction:A series of JavaScript/jQuery compression plugins that can be used to compress your JS code and JS files and package them into zip files. Enjoy it! Related posts:
10 online tools to help optimize and format CSS
10 core/client/server JavaScript key points
JSMini
Online JavaScript & jQuery compression tool. Free, easy to use, and extremely fast compression JS code compressor.
Source Code Demo YUI Compressor Maven Mojo
This plugin compresses static files at compile time.
Source code demonstration jquery.zipper.js
2025-02-27
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727
10 JavaScript Online and Browser-based Debugging Tools
Article Introduction:Ten online and browser-side JavaScript debugging tools recommended
Debugging JavaScript code is sometimes the most painful part of web development. Therefore, we have collected some excellent JavaScript debugging tools. The following lists 10 online and browser debugging tools, hoping to help you! Related Readings: - Easy Guide to Installing and Using Firebug - Ten Tips for Mastering Firebug Console
Online debugging tools
1. Pastebin
Pastebin is a collaborative debugging tool that allows you to share and modify code snippets and chat on IRC, IM or message boards.
Source code and demonstration ### 2. JSON formatting and validator
J
2025-02-28
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782
How do I use a code validator to check my HTML code for errors?
Article Introduction:Use code verification tools to check whether HTML complies with standards and find errors. To use the online verification tool, you can visit W3C and other websites to paste or upload codes to click verification. The tool will list the errors and causes line by line. Common errors include the lack of closed tags, nesting errors, improper use of autistic tags, and misspelling attributes. Regular verification of code helps keep HTML structure correct.
2025-06-23
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845
Fully Fixed – OneDrive Error Code 0x80040c82 on Windows 10/11
Article Introduction:OneDrive is a useful tool that provides an online storage solution. Once you save your files on the cloud, you can access them from any internet-connected device. In this post from php.cn, we will walk you through how to fix OneDrive error code 0x800
2025-04-11
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707
Can vscode be used for java
Article Introduction:VS Code is absolutely competent for Java development, and its powerful expansion ecosystem provides comprehensive Java development capabilities, including code completion, debugging, version control and building tool integration. In addition, VS Code's lightweight, flexibility and cross-platformity make it better than bloated IDEs. After installing JDK and configuring JAVA_HOME, you can experience VS Code's Java development capabilities by installing "Java Extension Pack" and other extensions, including intelligent code completion, powerful debugging functions, construction tool support, etc. Despite possible compatibility issues or complex project configuration challenges, these issues can be addressed by reading extended documents or searching for solutions online, making the most of VS Code’s
2025-04-15
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297
Common software for H5 page production
Article Introduction:The software selection for making H5 pages depends on the requirements. For code-savvy developers, text editors such as Visual Studio Code provide extreme control, while visual editors such as Dreamweaver simplify operations. Online H5 editors (such as domestic platforms) lower the threshold and are suitable for non-programmers. Professional design software (such as Adobe Muse) emphasizes design, but weak code control. It is crucial to choose the most suitable tool according to your own technical level and creativity.
2025-04-06
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214
How to execute php code after writing php code? Several common ways to execute php code
Article Introduction:PHP code can be executed in many ways: 1. Use the command line to directly enter the "php file name" to execute the script; 2. Put the file into the document root directory and access it through the browser through the web server; 3. Run it in the IDE and use the built-in debugging tool; 4. Use the online PHP sandbox or code execution platform for testing.
2025-05-23
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887
Web Maker, an Offline, Browser-based CodePen Alternative
Article Introduction:Web Maker: Offline browser code editor, your code paradise
Web Maker is a Chrome browser extension that provides an offline, browser-based code editing environment similar to online code editors such as CodePen, JSBin, and JSFiddle, allowing you to write HTML, CSS, and JavaScript code in real time. Preview effects.
This tool has many practical features such as instant refresh, saving and loading projects, supporting mainstream preprocessors, adding external JavaScript or CSS libraries, multiple layout modes, and screenshots. You can also save the work as an HTML file or open it directly on CodePen, and
2025-02-17
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766
How to fix Windows Update error 0x800f0900
Article Introduction:When the Windows update error code appears, first check whether the disk space is sufficient. It is recommended that the system disk retain at least 20GB of free space. You can use the disk cleaning tool or move large files to other partitions. Secondly, run the system file check tool, execute the sfc/scannow and DISM/Online/Cleanup-Image/RestoreHealth commands to repair the system files. Finally, reset the WindowsUpdate-related services, restart WindowsUpdate, BITS and CryptographicServices, and delete all contents in the SoftwareDistribution folder and restart the service.
2025-07-15
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581
In Firefox, some CSS gradient effects are displayed incorrectly. How to fix it?
Article Introduction:In Firefox, reasons for incorrect display of CSS gradients include too low browser version, erroneous format of gradient color values, and improper gradient direction settings. Solutions include: 1. Use standard CSS3 gradient syntax to avoid browser-specific prefixes; 2. Simplify gradient effects to reduce rendering burden; 3. Test gradient effects in different versions of Firefox to ensure compatibility; 4. Use the online gradient generation tool to generate code with better compatibility.
2025-05-21
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769
How to validate an HTML document for errors
Article Introduction:There are three ways to verify whether there are any errors in the HTML document. 1. Use the W3CMarkupValidationService online tool to upload files, enter URLs or paste code to check syntax and tag problems; 2. Install HTMLHint plug-in in VSCode to achieve real-time detection, timely discover and correct errors; 3. Use the command line tool vnu.jar to batch check multiple files, support local operation and can be integrated into the construction process, and can discover syntax and semantic problems. These three methods are applicable to different scenarios, which helps to improve web page compatibility and accessibility.
2025-07-12
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276
7 of the Best Code Playgrounds & CodePen Alternatives
Article Introduction:In recent years, various front-end code sandboxes have emerged one after another. Most sandboxes provide a quick and easy way to experiment with client (and sometimes server-side) code and then share it with others. The most popular is CodePen, which you most likely have seen or used. It's a great tool, but it doesn't offer all the features you might need. Here is our review of the seven best code sandboxes, comparing CodePen to some CodePen alternatives.
Online coding sandboxes usually include:
Color-coded HTML, CSS, and JavaScript editors
Code commands are automatically completed
Preview window (usually) reloads in real time without manual refresh
HTML Pre-
2025-02-09
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762
10 Crazy Firefox Add-ons for Web Developers
Article Introduction:Ten Firefox extensions that improve web development efficiency!
This article recommends ten excellent Firefox extensions to help web developers improve efficiency and project performance. The following extensions can be used as needed to help you achieve twice the result with half the effort in web development.
Server Switcher
Easily switch development servers and online servers.
Source code and demonstration
Total Validator
Perform multiple different types of web page verification at once. This multi-function validator supports external, internal, or local web pages and can be verified using a copy of the local desktop tool.
Source code and demonstration
SEOQuake SEO
2025-03-01
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840