Taro, an open‑source cross‑platform framework initiated by JD, now offers a HarmonyOS solution that evolved from an ArkTS bridge to a high‑performance C‑API based multi‑threaded architecture, delivering native‑level rendering, rich component support, and dynamic updates for mobile developers.
This article explains how to work with file and directory paths in Python, covering absolute and relative path concepts, the os.path module functions, the modern pathlib API, common operations such as joining, normalizing, traversing, and creating files and directories, and best practices for cross‑platform compatibility.
This article explains how the Wails framework combines Go's efficient backend logic with modern front‑end technologies like Vue or React, offering a lightweight alternative to Electron through native WebView rendering, bidirectional communication, automatic code generation, and event‑driven interaction for building cross‑platform desktop apps.
WindTerm is a high‑performance, cross‑platform terminal offering multi‑protocol support, advanced SSH features, modern GUI, efficient tool integration, session management, and performance optimizations, with easy installation and powerful SSH, SFTP, and auto‑completion capabilities for operations teams.
This article explores the ArkUI‑X cross‑platform framework, detailing its relationship with ArkTS and ArkUI, step‑by‑step environment setup, project creation, the compilation pipeline that generates ViewPU classes, and the intricate bridge that connects ArkTS code to Android and iOS system services such as the clipboard.
Flutter 3.29 merges the Android/iOS platform thread with the Flutter UI thread, causing Dart code to run on the app’s main thread, simplifying task‑runner coordination, microtask handling, and synchronous platform interactions—while improving rendering and text input, it may break unadapted plugins unless the feature is disabled via metadata.
The article explains what the C/C++ runtime library is, how it implements essential services such as memory allocation, I/O and language features, compares it to Java, Python and JavaScript runtimes, details platform‑specific implementations (glibc, MSVC CRT, libc++, Bionic, etc.), and warns about common pitfalls like multiple CRT instances or version mismatches that can cause crashes.
This guide shows how to configure VS Code's launch.json for Go projects so developers can seamlessly debug on both Windows and Linux using Remote SSH, eliminating manual path changes and ensuring consistent cross‑platform debugging experience.
The latest GitStats release adds JSON report generation, extensive code refactoring with argparse replacing getopt, and full testing on Linux, Windows, and macOS, while outlining upcoming dark‑mode theming and a goal of 100% unit‑test coverage.
This article provides a comprehensive step‑by‑step guide to installing Windows Subsystem for Linux 2 (WSL2), configuring Ubuntu, integrating development tools such as VS Code, Windows Terminal, Miniconda, and demonstrates how to efficiently work across Windows and Linux environments for Python development.
This newsletter curates five insightful frontend articles covering 2024 front‑end trends, AI‑assisted code generation at Qunar, the history and current solutions of cross‑platform development, AI‑driven full‑stack improvements at Taobao, and the release of Electron 34.0.0 with upgraded Chromium, V8, and Node.
This article walks you through why CMake is a more elegant, cross‑platform alternative to hand‑written Makefiles, explains its core benefits, and provides a complete, hands‑on tutorial that covers the basic workflow, a minimal project example, multi‑source handling, and multi‑directory organization with clear code snippets.
This article introduces Kivy, an open‑source Python framework for building cross‑platform graphical user interfaces, outlines its core features, provides step‑by‑step installation instructions, and shares personal insights on why developers often choose Kivy over other UI toolkits.
This tutorial walks you through downloading, installing, and configuring Syncthing on both master and slave servers across Windows, Linux, and Raspberry Pi, covering web UI access, device ID pairing, folder setup, sync interval tuning, and verification of bidirectional synchronization.
This article surveys the history of cross‑platform development—from early computer architectures and the birth of high‑level languages, through web standards, hybrid mobile frameworks, mini‑program ecosystems, and modern native‑rendering solutions—highlighting how abstraction layers enable code reuse across diverse devices and operating systems.
This article details JD's self‑built HarmonyOS image library (DImage), covering its background, research on existing solutions, C++‑based cross‑platform architecture, core modules, performance‑focused pipeline, monitoring and recovery mechanisms, and future optimization directions, all aimed at high‑performance image handling for the JD app on HarmonyOS.
This article details Ctrip's approach to creating a scalable enterprise design system that supports multiple brands and platforms through modular design, theme configuration, cross‑platform component libraries, and automated workflows, ultimately improving design efficiency, consistency, and development productivity.
This article introduces LocalSend, an open‑source cross‑platform LAN file‑transfer tool, explains how to download and install it on Windows, macOS, Linux, Android and iOS, and walks through its user interface and file‑sending/receiving processes with performance notes.
Flutter Navigator 2.0 replaces the imperative Navigator 1.0 with a declarative routing system that introduces a Router, RouteInformationProvider, RouteInformationParser, and RouterDelegate, enabling nested routes, cross‑platform URLs, flexible page stack manipulation, and practical implementations such as custom web‑focused navigation solutions.
This article explains how Taro converts standard W3C CSS into HarmonyOS ArkUI styles, addressing unit and layout differences, using a Rust‑based LightningCSS plugin and the Yoga layout engine, and detailing the full style initialization, matching, application, and update workflow for cross‑platform React development.
This article details JD's custom HarmonyOS image library built with C++ and Taro, covering its background, technical design, core modules, performance monitoring, optimization techniques, quality assurance mechanisms, and future development plans to achieve high‑performance cross‑platform image loading for mobile applications.
This article introduces the open‑source, cross‑platform LAN file‑transfer application LocalSend, explains how to download and install it on various operating systems, and provides a step‑by‑step walkthrough of its Windows interface for sending and receiving files, including performance observations.
This article introduces LocalSend, a free open‑source cross‑platform tool that enables secure, fast, and decentralized file and message sharing over local networks without internet, explains its key features, provides step‑by‑step installation instructions, and includes a simple Flutter build script.
This article explains the end‑to‑end architecture, principles, and code implementation of the dynamic cross‑platform framework (Roma/Dynamic) on HarmonyOS, covering template loading, JS‑C++‑ArkTS instance creation, V‑Dom and Component tree construction, rendering pipeline, view updates, and performance optimizations.
This article explains how the Taro framework bridges React and HarmonyOS ArkUI by describing Taro's runtime architecture, the custom renderer implementation, and the step‑by‑step conversion of React components into ArkUI nodes, including code examples and key technical challenges.
WeChat has finally released a native Linux client for x86, ARM, and LoongArch architectures, sparking developer enthusiasm, highlighting Qt‑based technical innovations, and addressing long‑standing compatibility challenges that could reshape Linux desktop usage and encourage broader software support.
This article details how the Taro framework bridges the gap between W3C CSS and HarmonyOS's ArkUI by converting units, handling layout differences with Yoga, processing static and runtime styles, and managing style updates to achieve high‑performance cross‑platform applications.
The article introduces AIGCDesign, an open‑source cross‑platform AI component library that extends traditional frontend UI kits with large‑language‑model capabilities, offering lightweight, configurable, and multi‑framework support for rapid AI‑driven application development across web, mobile, and native environments.
This guide introduces SiYuan Note, an open‑source, cross‑platform Markdown notebook with WYSIWYG support, explains how to install it via Docker, and demonstrates key features such as theme switching, image insertion, marketplace plugins, and using it for project documentation.
This article explains how the Taro framework adapts React applications to run efficiently on HarmonyOS by converting React components into Taro virtual nodes, then into ArkUI nodes through a three‑step rendering pipeline, detailing runtime principles, hostConfig methods, and C++ implementation examples.
This article explains how the Taro framework bridges React applications to Huawei's HarmonyOS by converting React components into Taro's virtual nodes and then mapping them to ArkUI native components, detailing the runtime architecture, hostConfig methods, and three-step conversion process.
This article examines how the Taro framework adapts React code to run on Huawei's HarmonyOS by implementing a custom renderer that converts React components into Taro virtual nodes, then maps them to ArkUI structures through a three‑step process involving Taro Elements, RenderNodes, and native ArkUI nodes.
This article explains HarmonyOS long‑list rendering techniques, comparing the one‑time ForEach approach with the on‑demand LazyForEach method, and detailing cacheCount and @Reusable component reuse strategies, migration challenges from iOS/Android, ArkTS and C‑API implementations, and performance test results.
This article details JD Finance’s end‑to‑end migration of its financial app to HarmonyOS NEXT, covering the system’s architecture, component selection, cross‑platform strategies, performance optimizations, new OS features, and lessons learned from the trial and official releases.
Tauri 2.0 is a lightweight, high‑performance framework that lets developers build cross‑platform desktop and mobile apps using familiar web technologies for the UI while leveraging Rust, Swift, and Kotlin for native backend logic, offering a safer and more resource‑efficient alternative to Electron.
This article provides a comprehensive overview of the dynamic cross‑platform (Roma) solution, detailing its JavaScript‑based architecture, integration with Android, iOS, HarmonyOS and Web, the SDK workflow, code examples, and the complete view creation, rendering, and update processes across multiple language environments.
This article examines the claim that C# is dead by exploring emerging competing languages, community perceptions, market trends, and the language’s robust ecosystem, highlighting its cross‑platform support, performance, security, and expanding roles in cloud computing, AI, mobile, game development, and beyond.
JD Finance’s journey to launch its HarmonyOS NEXT version details the background, strategic necessity, architectural design, component selection, cross‑platform Roma integration, performance tuning, new OS features, and post‑release plans, offering a comprehensive case study for mobile developers tackling native OS migrations.
The article explains how Telegram, Apple, and the FinClip SDK are enabling cross‑platform mini‑programs, detailing the underlying container technology, payment integration, and tools that let developers create and deploy lightweight apps without deep mobile‑development expertise.
Software architecture defines a system’s structural organization and its evolving design process, encompassing elements such as systems, modules, components, relations, and subsystems, and can be realized through vertical layered (presentation, business, data, base) or horizontal modular approaches that promote decoupling, testability, and maintainability while following the fit, simplicity, and evolution principles and supporting cross‑platform and dynamic implementation options.
The article details JD's adoption of the Taro cross‑platform framework to build a HarmonyOS native app, describing the technical architecture, CSS and rendering optimizations, performance gains over native ArkTS, and future plans for further speed and flexibility improvements.
The article explains JD's technical solution for developing HarmonyOS native applications with the Taro cross‑platform framework, detailing the chosen architecture, CSS adaptations, performance optimizations, and future enhancement plans that resulted in significant rendering speed gains.
This article reviews four modern Node.js version managers—VMR, vfox, Volta, and fnm—detailing their cross‑platform support, multi‑language capabilities, user‑friendly interfaces, and GitHub links, and explains why they can be more powerful and convenient alternatives to the classic NVM tool.
JD Finance’s engineering team outlines a dynamic, cross-platform adaptation strategy for migrating Android apps to the new HarmonyOS, detailing challenges of native rewrites, the V8 virtual machine port, JSI communication layers, layout integration with Yoga, and future plans for self-drawn rendering and mini-program conversion.
The article details a developer's personal workstation ecosystem, covering hardware choices, operating systems, and a suite of cross‑platform tools such as Barrier, WezTerm, zsh, Neovim, Tmux, Tmuxinator, and Ddev, illustrating how they integrate to streamline PHP, JavaScript, and Docker workflows.
Unify is a Didi‑developed framework that lets developers declare Flutter‑native modules with Dart annotations, automatically generates matching Android, iOS and Flutter code, and streamlines large‑scale bidirectional communication, eliminating manual channel errors while enabling batch export of dozens of SDKs and boosting cross‑platform development efficiency.
Flutter, once hailed as the future of cross‑platform development, faces growing concerns over open‑source maintenance, rapid version updates, lifecycle inconsistencies, and reliance on native code, prompting developers to consider learning native platforms, engaging the community, and exploring alternative frameworks to mitigate potential loss of Google support.
This guide introduces libevent, a lightweight C library for high‑performance event notification, explains its core concepts and features, provides step‑by‑step installation and compilation instructions, demonstrates sample programs like hello‑world and http‑server, and outlines common use cases in networking.
This guide shows how to configure Kodi’s IPTV Simple Client plugin, select and filter m3u playlists, and use the m3u‑tester script to choose fast streams, enabling you to watch Olympic live broadcasts on Windows, Linux, macOS, iPhone, Android, webOS, or Raspberry Pi.
This article explains why the author chose to learn Flutter for cross‑platform app development, outlines a step‑by‑step Windows environment setup (including SDK download, PATH configuration, mirror sources, and IDE installation), and provides a detailed line‑by‑line explanation of the default main.dart demo with code snippets and suggestions for extending the sample.
This tutorial walks through creating a cross‑platform Electron desktop app using Vue 3 and Vite, covering project setup, Electron installation, configuration of .npmrc and plugins, writing the main process, Vite plugin integration, package.json adjustments, building, Windows and Linux packaging, NSIS installer options, and adding Vue router for navigation.
This guide introduces Tabby, a popular open‑source cross‑platform terminal emulator, and walks through downloading the appropriate installer, configuring SSH connections, using the built‑in SFTP file transfer, and customizing appearance and shortcuts for efficient remote server management.
This article shares a comprehensive overview of HarmonyOS Next's key features, compares its development approach with Android and iOS, and details practical experiences, tools, and lessons learned while building the first version of the Zhaozhuan app, including WebView integration and future plans.
The upcoming PC web version of Xianyu, announced by senior engineer Zhao Kun, will initially support browsing, searching and favoriting items, while the full transaction features are still under development, prompting developers to speculate whether the platform will continue using Flutter for its web front‑end.
The article shows front‑end developers how to build a simple “Angry Birds” style game with the Dora SSR engine—using TSX, TypeScript, and React‑like components—by setting up the environment, creating scenes, handling physics and input, and leveraging its Lua/WASM backend.
TBOX is a C‑based cross‑platform development library that unifies interfaces for multiple operating systems, offers a rich set of modules such as streams, coroutines, databases, networking, and utilities, and provides detailed build instructions and example code for rapid integration.
This article details Mobile QQ's 20‑year evolution, the overwhelming technical debt that made its monolithic architecture unsustainable, and the multi‑stage decoupling, refactoring, and NT architecture upgrades that dramatically improved modularity, performance, development efficiency, and user experience across all platforms.
By migrating the CatEar FM live‑streaming app’s WebSocket layer to Chromium’s Cronet network stack, the team unified cross‑platform code, added customizable DNS and proxy support, and cut handshake latency by roughly 150 ms on Android and 250 ms on iOS, paving the way for future HTTP/2 and HTTP/3‑based WebSocket transports.
This article describes how a C++‑based cross‑platform framework and a unified routing mechanism were built for WeChat Pay to eliminate platform‑specific bugs, streamline data flow, improve crash stability, cut code size by nearly 45%, and boost development productivity across iOS and Android.
This article introduces the Rust‑based Tauri framework for building cross‑platform desktop applications, explains its architecture of a web front‑end paired with a Rust back‑end, showcases sample code, and evaluates its strengths and weaknesses from a developer’s perspective.
The article presents MaxSDK, a unified C# SDK for Unity that abstracts platform‑specific native SDKs across Android, iOS, Windows, macOS and future platforms, offering a singleton interface, abstract base classes, data models, and callback listeners to dramatically cut integration effort, maintenance cost, and enable easy extension to other engines.
The article chronicles Mobile QQ’s transformation from a 20‑year‑old monolithic codebase riddled with technical debt into a modular, cross‑platform system by decoupling business modules, refactoring millions of lines of code, introducing a unified C++ NT architecture, and implementing extensive migration, testing, and performance optimizations that cut compilation time by half and dramatically improve development efficiency.
The article describes a cross‑platform PC operational system for warehouse fulfillment that unifies touch, scanner, and keyboard inputs, employs concise QR‑based quick‑codes with visual/audio feedback, handles printing via a Chromium component, automatically detects and repairs environment settings, tracks efficiency metrics, and outlines future AI and micro‑frontend enhancements.
This article explains how Go leverages the Plan 9 assembly language as an intermediate representation, covering its history, portability benefits, performance advantages, cross‑platform challenges, and provides a step‑by‑step example of writing, compiling, and running a simple assembly‑backed Go program.
This article provides a comprehensive tutorial on building cross‑platform desktop applications with Electron, covering environment setup, essential command‑line tools, project initialization, detailed source‑code directory structure, main and renderer processes, inter‑process communication, and example projects such as a music player.
The article showcases Justine Tunney’s remarkable engineering feats—from the RedBean web server that runs the same binary on six operating systems, to the cosmopolitan libc, a 512‑byte sectorLisp, the Blinkenlights visual debugger, the RoseHub security effort, and the llamafile tool that packages large language models into a single portable executable.
This article details the technical implementation of the "Lucky Dragon" Spring Festival interactive game in Douyin, covering the cross‑platform framework, SAR Creator engine, scene construction, animation control, coordinate synchronization, terrain management, and performance‑focused scene switching strategies.
This article introduces Tabby, a popular open‑source cross‑platform terminal emulator, outlines its key features, provides step‑by‑step instructions for downloading the appropriate installer, configuring SSH connections, using the integrated SFTP file transfer, and customizing the terminal appearance.
This article details the background, actions, and future outlook of performance and experience optimization for the Five-Star Store mini program, covering template handling, JS error reduction, rendering speed improvements, package size reduction, and systematic testing and iteration mechanisms across multiple device platforms.
This article shares a Kotlin developer’s experience transitioning to Flutter, examining Dart’s syntax and features such as null safety, late initialization, extensions, top‑level and higher‑order functions, and operator overloading, while explaining why Flutter was chosen for a cross‑platform audio player project.
This article surveys the rapid evolution of front‑end technology, covering AI‑assisted design‑to‑code (D2C), cross‑platform frameworks, full‑stack solutions, high‑performance toolchains, low‑code platforms, WebAssembly, webAR, and intelligent monitoring, offering practical takeaways for modern development teams.
This guide explains how to set up Kivy on macOS and Linux, create a simple Python hello‑world mobile app, test it, install and use Buildozer to package the app into an Android APK, and troubleshoot common build issues, providing full command‑line examples and code snippets.
This article introduces FileBrowser, a free cross‑platform file manager, outlines its main features, provides a Docker‑based installation command with code, and demonstrates how to use its file, user, sharing, and download capabilities.
This article introduces 7‑Zip, a powerful open‑source compression tool, highlighting its superior compression ratios, multi‑format support, strong AES‑256 encryption, cross‑platform availability, and detailed configuration tips for achieving the highest compression performance.
The article shows how to integrate Flutter's Pigeon tool into HarmonyOS to automatically generate ETS channel code, enabling Flutter developers to avoid writing native HarmonyOS code by adding the pigeon package, defining an API, running the generation command, and using the generated setup in the HarmonyOS side.
This article introduces Kotlin Multiplatform (KMP), explains its core concepts and advantages, walks through a simple demo project with code snippets and build configurations, and discusses the underlying compilation process, Compose UI sharing, ecosystem libraries, and real‑world industry adoption.
This article highlights Justine Tunney's extraordinary technical achievements, from the cross‑platform RedBean web server and the portable APE executable format to the minimalist sectorLisp, the Blinkenlights visual debugger, the RoseHub security initiative, and the llama‑file project that packages large language models into a single portable binary.
This article explains the concept and importance of cross‑platform architecture, outlines the three layers of hardware, OS, and application, compares hybrid, framework‑native, self‑rendering, and DSL‑based approaches, and provides practical implementation examples and selection criteria for developers.
The article reviews cross‑platform architecture concepts, examines the trade‑offs between code reuse and user experience, discusses screen‑size differentiation, outlines criteria for selecting a technology stack, and proposes progressive development and systematic standards to ensure sustainable, high‑quality multi‑device applications.
This article explores the design and implementation of a portable, high‑performance JavaScript engine, covering ECMAScript basics, V8 TurboFan optimization, the QuickJS engine architecture, memory management, building and extending QuickJS, and integrating it with libuv for asynchronous I/O.
The guide provides a complete introduction to HarmonyOS, explaining its distributed architecture and one‑time development model, detailing the DevEco toolchain, ArkTS language and ArkUI frameworks, walking through environment setup and a step‑by‑step first app, and covering advanced topics such as state management, componentization, testing, and publishing.
MorJS is a self‑developed tool that automatically converts Alipay mini‑program code into a full React web application by parsing AXML, ACSS and JavaScript into JSX, CSS and React logic, and supplying a runtime with lifecycle mapping, lit‑element UI components and API shims, cutting development effort by over 30% and unifying Ele.me’s web, app and mini‑program ecosystems.
This guide explains how to programmatically check whether a system command exists in the PATH environment variable using Go, covering environment retrieval, path splitting, file existence checks, cross‑platform nuances, security concerns, and performance tips with a complete code example.
This article compares React Native and Flutter across programming language, community support, documentation quality, scalability, maintenance cost, and performance, helping developers choose the right cross‑platform framework based on project requirements, budget, timeline, and team expertise.
This guide provides a step‑by‑step tutorial on configuring the development environment, installing Taro v4 beta, setting up the HarmonyOS project in DevEco Studio, and using Taro plugins and scripts to build, preview, and debug native HarmonyOS applications.
This article examines the evolution, architecture, performance and trade‑offs of major cross‑platform mobile frameworks—including Cordova, React Native, Flutter, and the newly released uni‑app x—by comparing their logic and rendering layers, communication overhead, package size, memory usage and real‑world testing results.
The Tencent Video Search team migrated its search pages from Hippy 2.0 to Hippy 3.0, eliminating animation, image and style inconsistencies, adding a native horizontal‑scroll component, and applying engine pre‑loading, JSI calls and CSS optimizations that cut rendering time by up to 30 % and dramatically improved development efficiency and cross‑platform consistency.
This guide walks Flutter developers through the advantages and drawbacks of Flutter Web, explains three practical use cases, shows how to create a project, run it locally, handle routing and platform‑specific APIs, configure CDN paths for different environments, debug on desktop and mobile, and finally package and deploy the app to production.
A seemingly harmless C ternary expression fails on Windows because a backslash in a comment turns the rest of the line into a comment, leading to a cross‑platform tmpfile bug and a similar spacing mistake that broke the code.
This article compares five popular cross‑platform desktop development frameworks—Electron, Flutter, Tauri, React Native, and Qt—examining their backgrounds, key features, performance, UI capabilities, development experience, native integration, community support, use cases, and potential challenges to help developers select the most suitable option for their projects.
Taro is a cross‑platform development framework that lets developers write a single codebase using React‑like syntax to compile mini‑programs, H5 pages, and mobile apps, handling API differences, UI component translation, and performance optimizations such as prerendering.
Ant Design Mini now supports 16 core components on both Alipay and WeChat mini programs, detailing platform differences, a TSX‑based neutral template engine, AI‑assisted legacy conversion, and functional‑mini component logic to enable seamless cross‑platform development.
uni‑app x is a new DCloud product that uses the UTS language (a TypeScript‑based superset) to compile Vue‑style code into native Kotlin for Android and Swift for iOS, promising native‑level performance while retaining familiar cross‑platform development workflows.
This article introduces a virtual routing framework for mobile applications that unifies page navigation across Android, iOS, and mini-programs, enabling dynamic URL distribution, platform-specific configurations, version-based routing, and reduced maintenance, while detailing architecture, implementation steps, and code examples.
Tencent has open‑sourced TQUIC, a Rust‑based, high‑performance, lightweight cross‑platform QUIC library that supports multiple congestion‑control algorithms, multi‑path networking, and memory‑safe operation, delivering 2‑30% faster transmission and up to 20% higher processing speed while improving latency‑sensitive services such as video, gaming, advertising, and e‑commerce.
This article explores how PHP and Python can be combined to build scalable, efficient, and user‑friendly mobile applications, highlighting PHP’s strengths in backend services, Python’s cross‑platform capabilities, and strategies for integrating both languages to maximize performance, scalability, and development speed.
This article provides a comprehensive introduction to the Java Virtual Machine, covering its architecture, core principles, services such as garbage collection and security, and real‑world applications ranging from enterprise systems and Android apps to big‑data frameworks and game servers.
This guide explains how to set up the Kivy framework, write a simple Python app, install required dependencies on macOS, Linux, and CentOS, and use Buildozer to package the app into an Android APK, including troubleshooting tips for common build errors.
This article surveys recent front‑end developments, critiquing React’s perceived stagnation and proposing alternatives, explains cross‑platform compilation techniques, outlines H5 mobile adaptation principles, highlights new Chrome 117 DevTools features, and introduces Huawei Cloud’s TinyEngine low‑code engine for rapid application delivery.
This article explains how WeChat Pay solved the fragmented iOS/Android implementations by building a C++‑based cross‑platform framework, introducing UseCase‑driven flow abstraction, a unified routing mechanism, disciplined network request handling, and standardized data passing, resulting in up to 45% code reduction and faster feature delivery.
