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- Create linkable spreadsheets (PHP) using the Google Sheets API
- This document will guide you how to create a new Google Sheet spreadsheet using the Google Sheets API and PHP and make it publicly accessible via links. We will cover creating a spreadsheet, getting its URL, and setting up appropriate sharing permissions so that anyone can view or edit the spreadsheet.
- PHP Tutorial . Backend Development 183 2025-09-09 15:54:01
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- Use mapped objects to efficiently display dynamic status in JavaScript/jQuery tables
- This article introduces how to efficiently convert the digital status code returned by the backend into user-friendly text description in the HTML table generated by jQuery. By using the method of mapping objects and encapsulation functions, lengthy if-else statements are avoided, making the code more concise, easy to read, and easy to maintain, and improves the flexibility and scalability of dynamic content rendering, especially suitable for handling conditional displays in multiple states in tables.
- HTML Tutorial . Web Front-end 791 2025-09-09 15:30:01
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- Tutorial on solving the problem of getting full node content when copying part of text in React application
- This article aims to solve the problem of accidentally getting the entire DOM node content instead of the actual selected part when the user selects text through the oncopy event in React or other web applications. The core solution is to use the document.getSelection().toString() method to ensure accurate capture of text fragments selected by the user, thereby achieving accurate copying and subsequent processing.
- HTML Tutorial . Web Front-end 510 2025-09-09 14:33:01
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- CodeIgniter Form Data POST and Database Insertion: Common Errors and Best Practices
- This article analyzes the correct methods of controller logic, data acquisition and model-level database operations in detail for CodeIgniter beginners to process form POST data and insert it into the database. By optimizing code structure and data processing methods, ensure that POST data can be accurately and securely persisted into the database, and provide clear code examples and best practices.
- PHP Tutorial . Backend Development 716 2025-09-09 14:27:00
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- Practical Guide to Safe and Efficient POST Data Library in CodeIgniter
- This tutorial aims to solve the problem that POST data cannot be inserted into the database correctly in CodeIgniter applications. By analyzing common logical errors at the controller and model layers, this article will provide an optimized solution, including best practices for correctly handling form submissions, efficient acquisition of POST data, and data insertion using the CodeIgniter database class. Readers will learn how to build a robust data submission process to ensure user input can be stored accurately into the database.
- PHP Tutorial . Backend Development 856 2025-09-09 14:24:00
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- Understand static variables, request lifecycle and data persistence strategies in PHP web applications
- In a PHP web environment, each HTTP request creates a completely new, independent execution environment, so the value of static variables is not maintained between different requests. This article explores the behavior of static variables and methods in PHP in depth, explains the necessity of data persistence in web applications, and provides strategies to achieve data persistence through database and session management, while comparing the differences in other environments such as Node.js.
- PHP Tutorial . Backend Development 863 2025-09-09 14:03:01
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- Tutorial on sending and displaying JSON data to Laravel
- This tutorial provides detailed instructions on how to use Python to read data on a Raspberry Pi, generate JSON, and send it securely to the Laravel backend via HTTP POST requests. The article covers Laravel routing configuration, reception, parsing and processing of JSON data in controllers, and how to display this data gracefully in Blade templates, aiming to provide a complete cross-platform data transmission and display solution.
- PHP Tutorial . Backend Development 389 2025-09-09 13:57:01
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- Use the Google Sheets API to create linkable spreadsheets
- This document is intended to guide developers how to create a spreadsheet that can be accessed through links using the Google Sheets API and PHP. We will focus on how to use the API to create a spreadsheet, get its URL, and set permissions so that it can be accessed by anyone with the link. Through this article, you will be able to easily automate the process of creating and sharing spreadsheets.
- PHP Tutorial . Backend Development 501 2025-09-09 13:54:00
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- Master HTML elements: Best practices for building semantic web content
- This tutorial explores best practices for using elements as a primary content wrapper after HTML. It emphasizes the advantages in improving web page semantics and accessibility, and clarifies its indirect impact on SEO, guiding developers how to correctly use this key semantic element to build a well-structured, easy-to-understand web page.
- HTML Tutorial . Web Front-end 914 2025-09-09 13:51:01
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- Deeply understand PHP static variables and data persistence strategies in the web environment
- This article explores the working mechanism of PHP in the web environment, pointing out that its values ??will not persist across HTTP requests, and therefore will not cause data confusion on multi-user platforms. The article emphasizes that for data that needs to be stored persistently, external storage solutions such as databases or sessions should be adopted, and briefly compares the differences in different programming environments, providing general guidelines for data persistence.
- PHP Tutorial . Backend Development 992 2025-09-09 13:24:01
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- Tutorial on creating linkable Google Sheets through Google API
- This tutorial is designed to guide you how to create Google Sheets API and Google Drive API using the Google Sheets API and Google Drive API and make it accessible via links. We will go into details on how to create a form, get its accessible URL, and how to set permissions through the Google Drive API to enable public sharing, making it easy to access through links.
- PHP Tutorial . Backend Development 348 2025-09-09 13:15:00
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- Correct posture for POST data to database in CodeIgniter: Common traps and solutions
- This tutorial is intended to solve the common problem that POST data cannot be successfully inserted into the database in CodeIgniter applications. By analyzing error practices in controllers and models, such as improper return statement locations and inefficient data processing, we will demonstrate how to correctly receive form submissions, effectively verify inputs, and safely store data into the database with best practices to ensure the reliability of data persistence operations.
- PHP Tutorial . Backend Development 547 2025-09-09 13:12:01
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- How to destroy a session in PHP?
- TodestroyasessioninPHP,firstcallsession_start()toaccessthesession,thenclearallsessiondatausing$_SESSION=array(),removethesessioncookiebysettinganexpiredsetcookie()ifused,andfinallycallsession_destroy()toremoveserver-sidedata,ensuringcompletecleanup.
- PHP Tutorial . Backend Development 964 2025-09-09 06:32:01
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- How to implement autoloading in PHP?
- PHPautoloadingautomaticallyloadsclasseswithoutexplicitincludes,usingspl_autoload_register()orPSR-4withComposer;2.spl_autoload_register()triggersacustomfunctiontoincludeclassfileswhenneeded;3.PSR-4usesnamespacesanddirectorymappingviacomposer.json;4.Ru
- PHP Tutorial . Backend Development 731 2025-09-09 06:28:01
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