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142365 articles · Page 6784 of 7119
Baidu Intelligent Testing
Baidu Intelligent Testing
Jan 4, 2017 · Mobile Development

Android Performance Testing: Power Consumption, Network Traffic, and Weak‑Network Simulation

This article explains how to measure and analyze Android app performance issues such as excessive battery drain, high network traffic, and UI jank by using tools like tcpdump, Wireshark, Android’s TCP statistics, and weak‑network simulators such as clumsy, providing step‑by‑step commands and configuration tips.

AndroidNetwork TrafficPower Consumption
0 likes · 11 min read
Android Performance Testing: Power Consumption, Network Traffic, and Weak‑Network Simulation
Huawei Cloud Developer Alliance
Huawei Cloud Developer Alliance
Jan 4, 2017 · Fundamentals

Inside Huawei LiteOS Workshop: Chip Porting and Balancing Car Demo Highlights

The Huawei LiteOS Workshop in Beijing gathered over 130 online registrants and 100 on‑site developers for a day of hands‑on sessions covering mainstream chip porting, STM32 migration, rapid integration with LianShengDe chips, Keil MDK debugging, and a fun balancing‑car demo, followed by lively Q&A and community bonding.

EmbeddedHuawei LiteOSIoT
0 likes · 6 min read
Inside Huawei LiteOS Workshop: Chip Porting and Balancing Car Demo Highlights
Qunar Tech Salon
Qunar Tech Salon
Jan 4, 2017 · Mobile Development

Qunar Cloud Testing Platform for Android: Background, Features, Architecture, Integration, and Future Plans

The article introduces Qunar’s Android cloud testing platform, explaining the challenges of device compatibility, detailing custom Monkey and automated test case features, describing device management, presenting usage data, outlining client‑server architecture, integration steps, and future expansion plans such as iOS support and high‑end device rental.

AndroidCustom MonkeyMobile Development
0 likes · 3 min read
Qunar Cloud Testing Platform for Android: Background, Features, Architecture, Integration, and Future Plans
ITFLY8 Architecture Home
ITFLY8 Architecture Home
Jan 4, 2017 · Backend Development

Scaling Web Systems to 100M Visits: Load Balancing, Caching, and DB Tactics

This article explores how a web system can evolve from handling 100,000 daily visits to over 100 million by implementing multi‑layered load‑balancing strategies, optimizing MySQL with indexing and connection pooling, leveraging Redis and cache clusters, and employing geographic distribution and disaster‑recovery techniques to ensure performance and reliability.

Distributed ArchitectureMySQL optimizationRedis
0 likes · 22 min read
Scaling Web Systems to 100M Visits: Load Balancing, Caching, and DB Tactics
DevOps
DevOps
Jan 3, 2017 · Operations

Applying the DevOps “Second Way” with Docker: Accelerating Feedback Loops

This article explains the DevOps “Second Way,” emphasizing faster, bidirectional feedback loops, and shows how Docker’s immutable containers, streamlined packaging, and embedded metadata reduce variation, accelerate defect detection, and shorten lead times in service delivery.

Continuous DeliveryDevOpsDocker
0 likes · 7 min read
Applying the DevOps “Second Way” with Docker: Accelerating Feedback Loops
Tencent Cloud Developer
Tencent Cloud Developer
Jan 3, 2017 · Frontend Development

Quick Guide to Setting Up Tencent Cloud WeChat Mini‑Program Development Environment in 10 Minutes

This quick‑start guide shows how certified developers can purchase Tencent Cloud’s low‑cost (3 CNY) WeChat Mini‑Program solution, automatically provision a sub‑domain, load balancer, server and MySQL database, configure the domain, deploy the service, and begin coding with the provided demo repository, all within ten minutes.

Cloud BackendFrontend developmentTencent Cloud
0 likes · 5 min read
Quick Guide to Setting Up Tencent Cloud WeChat Mini‑Program Development Environment in 10 Minutes
Alibaba Cloud Developer
Alibaba Cloud Developer
Jan 3, 2017 · Backend Development

How Alibaba Engineered Real‑Time, Cross‑Device Interaction for the 2016 Double‑11 Live Show

The article details Alibaba's technical innovations for the 2016 Double‑11 live event, covering two‑way audience interaction, time‑offset synchronization, massive real‑time like ranking, AR cross‑screen features, and the custom internet‑director console that together enabled seamless, high‑concurrency, multi‑platform engagement.

ARReal-Time Interactionbackend engineering
0 likes · 14 min read
How Alibaba Engineered Real‑Time, Cross‑Device Interaction for the 2016 Double‑11 Live Show
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Jan 3, 2017 · Artificial Intelligence

AI-Powered Real-Time Content Risk Monitoring for Alibaba Live Streaming during Double 11

Alibaba's security team leveraged deep‑learning‑based porn detection and sensitive‑face recognition together with a highly optimized multimedia processing cluster to automatically filter and control risky live‑stream content for thousands of concurrent streams during the Double 11 shopping festival, dramatically reducing manual review effort while maintaining high accuracy.

AIAlibabacontent moderation
0 likes · 13 min read
AI-Powered Real-Time Content Risk Monitoring for Alibaba Live Streaming during Double 11
Tencent IMWeb Frontend Team
Tencent IMWeb Frontend Team
Jan 3, 2017 · Frontend Development

How to Optimize Webpack 2 for Smaller Bundles and Faster Development

Learn how to leverage webpack 2's advanced features—such as CSS minification, tree‑shaking, UglifyJsPlugin tuning, environment variables, CommonsChunkPlugin, and development‑time accelerators like aliasing and caching—to produce smaller bundles, faster builds, and a smoother developer experience.

Build Optimizationwebpack
0 likes · 12 min read
How to Optimize Webpack 2 for Smaller Bundles and Faster Development
Architecture Digest
Architecture Digest
Jan 3, 2017 · Backend Development

Why and How to Split Monolithic Applications: Practical Guidance and Database Migration Strategies

This article explains the reasons for breaking up tightly‑coupled monolithic systems, outlines preparation steps such as assessing business complexity and defining service boundaries, and provides detailed practical guidance on database sharding, migration, query refactoring, cut‑over plans, consistency, and post‑split stability.

Backend ArchitectureDatabase MigrationMicroservices
0 likes · 17 min read
Why and How to Split Monolithic Applications: Practical Guidance and Database Migration Strategies
ITFLY8 Architecture Home
ITFLY8 Architecture Home
Jan 3, 2017 · Frontend Development

14 Proven Principles to Supercharge Your Website Performance

This article distills the 14 core principles from the book "High Performance Web Sites", offering practical front‑end optimization techniques such as reducing HTTP requests, leveraging CDNs, enabling caching, using Gzip, and avoiding redirects to dramatically speed up web pages.

CDNGzipHTTP optimization
0 likes · 9 min read
14 Proven Principles to Supercharge Your Website Performance
dbaplus Community
dbaplus Community
Jan 3, 2017 · Cloud Native

How JD Built and Scaled Its First‑Generation Container Engine (JDOS) from Zero to 150k Containers

This article chronicles JD.com's journey from early OpenStack experiments in 2013 to the development, large‑scale deployment, and evolution of its first‑generation container engine (JDOS), highlighting architectural choices, performance challenges, operational practices, and the open‑source projects that emerged from the experience.

Cloud NativeContainerizationKubernetes
0 likes · 16 min read
How JD Built and Scaled Its First‑Generation Container Engine (JDOS) from Zero to 150k Containers
dbaplus Community
dbaplus Community
Jan 3, 2017 · Databases

Implementing Parallel Stored Procedures in Oracle 10g with DBMS_SCHEDULER

This guide explains how to design and deploy a parallel execution framework for large Oracle stored procedures using DBMS_SCHEDULER, covering architecture principles, component details, development and user interfaces, database schema, view definitions, security grants, and remaining challenges such as RAC support.

DBMS_SCHEDULERDatabase ArchitectureOracle
0 likes · 12 min read
Implementing Parallel Stored Procedures in Oracle 10g with DBMS_SCHEDULER
MaGe Linux Operations
MaGe Linux Operations
Jan 2, 2017 · Information Security

Master iptables: Essential Commands and Advanced Matching Techniques

This guide walks through iptables fundamentals—including listing, flushing, and setting default policies—then demonstrates adding, inserting, replacing, and deleting rules, explores basic and extended match modules, and provides practical exercises for building robust firewall configurations.

firewalliptableslinux
0 likes · 7 min read
Master iptables: Essential Commands and Advanced Matching Techniques