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decoding

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php中文网 Courses
php中文网 Courses
Jan 17, 2025 · Backend Development

Using PHP Built‑in JSON Functions to Encode, Decode, and Retrieve Data from APIs

This article explains PHP's native JSON functions—json_encode and json_decode—showing how to convert PHP variables to JSON strings and back, and demonstrates a practical cURL example for fetching and processing JSON data from a remote API.

APIJSONPHP
0 likes · 3 min read
Using PHP Built‑in JSON Functions to Encode, Decode, and Retrieve Data from APIs
php中文网 Courses
php中文网 Courses
Apr 15, 2024 · Backend Development

Generating and Decoding QR Codes in PHP

This article explains how to use PHP functions and open‑source libraries to generate QR code images and decode them back into text, providing step‑by‑step code examples for both creation and decoding processes.

PHPQR codebackend development
0 likes · 4 min read
Generating and Decoding QR Codes in PHP
php中文网 Courses
php中文网 Courses
Apr 7, 2024 · Backend Development

Quick and Easy PHP Method to Decode Base64 Strings Using Cloudmersive API

This guide demonstrates a quick and straightforward way to decode Base64 strings in PHP by installing the Cloudmersive SDK via Composer and using its API, including full code examples and the required JSON request format for seamless integration.

APIBase64Cloudmersive
0 likes · 3 min read
Quick and Easy PHP Method to Decode Base64 Strings Using Cloudmersive API
Baidu Geek Talk
Baidu Geek Talk
Oct 18, 2023 · Artificial Intelligence

Decoding Technology and Optimization of Baidu's Proprietary QR Code

The article explains Baidu’s proprietary QR code—Baidu Code—detailing its decoding workflow from corner detection to error‑correction, the problems it solves such as low‑quality images, aesthetic trade‑offs and security risks, and the performance optimizations including parallel processing, adaptive lighting, dynamic error‑correction selection and AI‑assisted reconstruction.

BaiduImage ProcessingQR code
0 likes · 9 min read
Decoding Technology and Optimization of Baidu's Proprietary QR Code
php中文网 Courses
php中文网 Courses
Sep 26, 2022 · Backend Development

Understanding PHP's JSON_ERROR_UTF16: Unicode Decoding Issues and How to Resolve Them

This article explains why PHP 7.0's json_decode throws JSON_ERROR_UTF16 when encountering malformed Unicode surrogate pairs, demonstrates the problem with example code, and details the underlying re2c scanner logic that causes the error, offering insight for backend developers.

JSONUnicodedecoding
0 likes · 3 min read
Understanding PHP's JSON_ERROR_UTF16: Unicode Decoding Issues and How to Resolve Them
TAL Education Technology
TAL Education Technology
Nov 5, 2020 · Fundamentals

Understanding URIs: History, Components, and Encoding/Decoding

This article provides a comprehensive overview of Uniform Resource Identifiers (URIs), covering their historical evolution, the relationship with URLs and URNs, the syntax defined by RFC standards, character sets, component breakdown, and practical encoding and decoding algorithms for web development.

URIURLURN
0 likes · 30 min read
Understanding URIs: History, Components, and Encoding/Decoding
Sohu Tech Products
Sohu Tech Products
Nov 15, 2018 · Mobile Development

Using Swift Codable for JSON Encoding and Decoding: Features, Tips, and Advanced Scenarios

This article explains how Swift's Codable protocol simplifies converting between JSON and native data structures, covering basic usage, handling nested objects, optional values, key mapping, date formats, enums, dynamic payloads, and custom types for robust iOS development.

CodableJSONMobile Development
0 likes · 18 min read
Using Swift Codable for JSON Encoding and Decoding: Features, Tips, and Advanced Scenarios