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Alibaba Terminal Technology

Jul 21, 2023 · Cloud Native

How Tengine-Ingress Boosts Cloud‑Native Traffic with Zero‑Downtime Updates

Tengine-Ingress, Alibaba’s cloud‑native ingress gateway built on Tengine‑Proxy, replaces the legacy Tengine gateway by delivering dynamic, loss‑less configuration updates, high‑availability gray‑release mechanisms, global consistency checks, and significant performance gains in TLS handshake latency, CPU usage, and memory consumption across large‑scale deployments.

IngressKubernetesPerformance

0 likes · 19 min read

How Tengine-Ingress Boosts Cloud‑Native Traffic with Zero‑Downtime Updates

Alibaba Terminal Technology

Jun 15, 2023 · Mobile Development

How DingTalk Tackles Android Power Drain: A Deep Dive into Mobile Power Optimization

This article explains DingTalk's systematic approach to diagnosing and reducing excessive battery consumption on Android, covering background issues, challenges, monitoring techniques, component-level power tracking, abnormal power detection, health scoring, and practical optimizations such as low‑power mode and governance strategies.

AndroidPower Optimizationbattery

0 likes · 25 min read

How DingTalk Tackles Android Power Drain: A Deep Dive into Mobile Power Optimization

Alibaba Terminal Technology

Apr 13, 2023 · Frontend Development

What Is MorJS and How It Enables One-Code Multi-Platform Mini‑Program Development

MorJS is an open‑source, extensible framework that lets developers write a single mini‑program using a native DSL and compile it into deployable artifacts for multiple platforms—including WeChat, Alipay, Baidu, ByteDance, DingTalk, Kuaishou, QQ, Taobao, and H5—while offering plugins, form conversion, and H5 integration.

MorJScross-platform compilationfrontend development

0 likes · 13 min read

What Is MorJS and How It Enables One-Code Multi-Platform Mini‑Program Development

Alibaba Terminal Technology

Apr 4, 2023 · Frontend Development

Transform Your Low‑Code Engine with Application‑Level Workspace and Multi‑Scope Plugins

This article explains how to extend a low‑code engine from page‑only design to an application‑level workspace that supports multiple resources, views, and multi‑layer plugin scopes, providing a VS‑Code‑like experience for complex low‑code projects.

Application-Levelfrontendlow-code

0 likes · 12 min read

Transform Your Low‑Code Engine with Application‑Level Workspace and Multi‑Scope Plugins

Alibaba Terminal Technology

Mar 31, 2023 · Fundamentals

How Taobao Adapted libmemunreachable for Zero‑Overhead Release‑Package Memory Leak Detection

This article explains the principles of memory leaks, details the zero‑overhead libmemunreachable detector, walks through its core algorithms and code, and describes the modifications Taobao made to enable reliable leak detection in Android release builds.

AndroidC++Memory Leak

0 likes · 21 min read

How Taobao Adapted libmemunreachable for Zero‑Overhead Release‑Package Memory Leak Detection

Alibaba Terminal Technology

Mar 28, 2023 · Frontend Development

Can Domain-Driven Design Simplify Complex Front‑End Architecture?

This article explains what Domain‑Driven Design (DDD) is, why it targets business‑logic complexity, examines its suitability for front‑end development, and offers practical strategies to reduce front‑end technical and business complexity by applying DDD principles.

Domain-Driven Designsoftware complexity

0 likes · 21 min read

Can Domain-Driven Design Simplify Complex Front‑End Architecture?

Alibaba Terminal Technology

Mar 22, 2023 · Operations

How Taobao Scaled IPv6 to 95%+ Users: Lessons from a Mobile PaaS Giant

This article details Taobao's multi‑year journey of deprecating SPDY, boosting IPv6 traffic, building an end‑to‑end IPv6 networking stack, establishing a large‑scale operational system, and sharing technical insights such as APN6, BIERv6, and multi‑connection optimization for future IPv6+ applications.

IPv6NetworkingPerformance

0 likes · 23 min read

How Taobao Scaled IPv6 to 95%+ Users: Lessons from a Mobile PaaS Giant

Alibaba Terminal Technology

Mar 21, 2023 · Frontend Development

Scaling H.265 Video on the Web: Compatibility, Decoding Strategies & Best Practices

This article explains how to deploy H.265 video at scale on the web by examining browser support, hardware and software decoding requirements, detection APIs, playback options such as src, source, MSE, WebCodecs and WASM, and provides a practical flow for graceful fallback across browsers.

H.265Hardware DecodingMediaSource

0 likes · 22 min read

Scaling H.265 Video on the Web: Compatibility, Decoding Strategies & Best Practices

Alibaba Terminal Technology

Mar 16, 2023 · Mobile Development

Unlock Android JVMTI: Bypass Debug Limits and Build Powerful Profilers

This article explains how Android's JVMTI (ART Tooling Interface) works, details its monitoring capabilities, shows how to overcome debug‑only restrictions by modifying JDWP and Runtime flags, and describes the TBProfiler tool that leverages JVMTI for method, thread, exception, lock, and memory profiling in production apps.

AndroidJVMTIMemory

0 likes · 25 min read

Unlock Android JVMTI: Bypass Debug Limits and Build Powerful Profilers

Alibaba Terminal Technology

Mar 15, 2023 · Fundamentals

What New ECMAScript Proposals Just Reached Stage 4 and How They Change JavaScript

This article reviews the latest TC39 proposals that have advanced to Stage 4—including Change Array By Copy, Intl.NumberFormat V3, and Symbol as WeakMap Keys—explains their new immutable‑array methods, international‑number formatting APIs, weak‑map key support, and also highlights proposals moving between other stages such as Async Context and ArrayBuffer transfer.

ArrayBufferAsyncContextECMAScript

0 likes · 16 min read

What New ECMAScript Proposals Just Reached Stage 4 and How They Change JavaScript