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Article Introduction：HeroQR: Your dream PHP QR code generation library. Are you still worried about QR code generation in PHP? Don't hesitate any longer! ?I am pleased to introduce you to HeroQR, an advanced open source PHP library designed to make QR code generation easy, powerful and flexible. Why choose HeroQR? HeroQR stands out for its customizability and ease of use. Whether you're a beginner looking for a simple QR code solution or an experienced developer in need of advanced features, HeroQR has what you need. Main Features of HeroQR HeroQR is designed to provide developers with powerful tools to create and customize QR codes. Here’s a quick overview of its standout features: Unparalleled customization with resizable additions

2025-01-15 comment 0  877

Article Introduction：Summary of the method of generating QR code with logo in php, summary of phplogo. Summary of the method of generating QR code with logo in php, summary of phplogo 1. Class libraries used 1. phpqrcode (php library) 2. qrcode.js (javascript library) 2. Use of phpqrcode Only use php class library, also

2016-07-12 comment 0  1097

Article Introduction：In php, GD library is used for verification code, and phpgd library is used for verification code. Use GD library to do verification code in php, phpgd library verification code php require_once 'string.func.php';//Use GD library to do verification code/** *Add verification text* @param int $type * @param int $length */function

2016-07-12 comment 0  974

Article Introduction：PHP QRCODE method to generate color QR code, phpqrcode generation. How to generate color QR code with PHP QRCODE, phpqrcode generation This article describes the method of generating color QR code with PHP QRCODE. Share it with everyone for your reference, the details are as follows: Rewrite here

2016-07-12 comment 0  1316

Article Introduction：PHP generates an Android client that scans the QR code that can be logged in, android client. PHP generates a QR code that the Android client can scan to log in. The android client uses this example to share with you the specific codes that the PHP web page can generate and the Android client can scan and log in for everyone.

2016-07-12 comment 0  1031

Article Introduction：A wave of common usage code examples of the cURL library in PHP, a wave of curl. A wave of common usage code examples of the cURL library in PHP. A wave of curl PHP's CURL is a good function. Here are a few good snippets. 0. Basic example. General process: $to_url=$_GET['url'];prin

2016-07-12 comment 0  1167

Article Introduction：In the process of handling PHP source code analysis, I encountered a tricky problem: how to convert PHP code into a format that is easier to analyze and process. I tried multiple methods, but none of them worked well. Finally, by installing the theseer/tokenizer library using Composer, I successfully converted the PHP source code to XML format, greatly simplifying subsequent analysis work.

2025-04-18 comment 0  314

Article Introduction：During the development process, we often need to perform syntax checks on PHP code to ensure the correctness and maintainability of the code. However, when the project is large, the single-threaded syntax checking process can become very slow. Recently, I encountered this problem in my project. After trying multiple methods, I finally found the library overtrue/phplint, which greatly improves the speed of code inspection through parallel processing.

2025-04-17 comment 0  445

Article Introduction：You can use the qrcode library to generate QR code in Python. 1. Install the qrcode library: pipinstallqrcode[pil]. 2. Create a QRCode object and add data: qr=qrcode.QRCode(version=1, error_correction=qrcode.constants.ERROR_CORRECT_L,box_size=10, border=4);qr.add_data('https://example.com');qr.make(fit=True). 3. Generate and save the image: img=qr.make

2025-05-21 comment 0  944

Article Introduction：This article explains how to build a QR code reader directly into a mobile website using HTML, CSS, and JavaScript, eliminating the need for a separate app. The reader leverages the jsqrcode library, a JavaScript port of the ZXing Java library. The

2025-02-10 comment 0  487

Article Introduction：PHP makes a simple template engine, PHP template engine. PHP makes a simple template engine, PHP template engine. The PHP template engine is a PHP class library. It can be used to separate PHP code and HTML code, making the code more readable and maintainable.

2016-07-12 comment 0  1134

Article Introduction：This will be a short article of how I created a simple QR Code Generator in Python For this step you need to use the qrcode library: https://pypi.org/project/qrcode/ One of the very first steps I did after creating my projects folder is created a v

2024-10-19 comment 0  974

Article Introduction：Imagecreatefrompng() Rendering Black Background Instead of TransparencyThe provided PHP code for generating thumbnails using the GD library...

2024-11-04 comment 0  720

Article Introduction：Use the Yay preprocessor library to add syntax sugar to PHP to easily implement more elegant code! This article will demonstrate how to use the Yay library to add Ruby-like array slice syntax sugar $many[4..8] to PHP. Core points: Yay is a preprocessor library that allows developers to add syntactic sugar to other languages ??to PHP through macros. Yay breaks the code string into tags, builds an abstract syntax tree (AST), then replaces the macro element with real PHP code, and reassembles the PHP code. While there are some limitations in variable scope and parser, Yay still allows for the creation of cleaner and more efficient PHP code. Many PHP developers come from other programming language backgrounds and are used to them

2025-02-15 comment 0  587

Article Introduction：This article explores the power of automated PHP code generation using the Memio library. Learn how to efficiently create PHP classes, methods, and properties, saving time and improving consistency. Key Advantages of Automated Code Generation with

2025-02-18 comment 0  392

Article Introduction：This article details implementing two-factor authentication (2FA) in PHP using time-based one-time passwords (TOTP). It covers key generation, QR code display, verification, secure key storage, and best practices like input validation and rate limit

2025-03-10 comment 0  648

Article Introduction：How to POST JSON Data With PHP cURL?This question tackles the issue of posting JSON data using PHP's cURL library. The user provides a code...

2024-12-23 comment 0  711

Article Introduction：Developing PHP extensions with C and PHP-CPP: Advanced Topics and Best Practices Key Points Developing PHP extensions with C and PHP-CPP involves advanced topics such as returning "this" pointers, returning complex object pointers, exposing __toString magic methods, linking member function calls, and exception throwing and handling in PHP. For projects that require software, data structures or algorithms for non-PHP projects in the future, or projects that require using tools or libraries not yet provided as PHP extensions, the PHP-CPP library is ideal. It also provides the performance advantages of C/C code while maintaining structured, object-oriented code for easy understanding and maintenance. PHP-CPP library available

2025-02-18 comment 0  977

Article Introduction：PHP namespaces, introduced in version 5.3.0, help organize code, prevent naming conflicts, and enhance reusability and maintainability. They are crucial for large projects, multi-developer environments, and third-party library integration.

2025-03-25 comment 0  782

Article Introduction：Reasons for failure to send PHP mail include server configuration, code errors, and email provider requirements. 1) Make sure that the mail function in the PHP environment is enabled. 2) Check and correctly set the sendmail_path in php.ini. 3) Correctly set email header information in PHP code. 4) Consider using SMTP authentication and PHPMailer library. 5) Check the email log and send it to different providers for testing.

2025-05-21 comment 0  750