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142579 articles · Page 6757 of 7129
ITPUB
ITPUB
Mar 15, 2017 · Databases

From Table Design to Scalable MySQL: A Complete Optimization Roadmap

This article outlines the five evolutionary stages of a MySQL deployment—table design, deployment, performance tuning, architecture scaling, and maintenance—detailing practical configuration tweaks, kernel and hardware optimizations, replication strategies, caching, sharding, partitioning, and essential monitoring and backup techniques.

Database OptimizationMySQLPerformance Tuning
0 likes · 18 min read
From Table Design to Scalable MySQL: A Complete Optimization Roadmap
360 Quality & Efficiency
360 Quality & Efficiency
Mar 15, 2017 · Frontend Development

Common JavaScript Techniques for Handling JSON: Conversion, Formatting, Replacement, and Traversal

This article provides a comprehensive guide to common JavaScript techniques for working with JSON, covering object and array structures, converting between JSON strings and objects, pretty‑printing with JSON.stringify, string replacement for log processing, and methods for iterating and recursively traversing JSON data.

Data FormattingJavaScriptRecursive Traversal
0 likes · 4 min read
Common JavaScript Techniques for Handling JSON: Conversion, Formatting, Replacement, and Traversal
Continuous Delivery 2.0
Continuous Delivery 2.0
Mar 15, 2017 · R&D Management

Improving Continuous Integration: Reducing Build Times, Enabling Automated Testing, and Managing Estimations

The article discusses practical solutions for long C++ build times, introduces a company‑wide compile cluster with a localbuild.sh script, outlines how developers can run automated tests, defines testing strategies, sets criteria for feature readiness, and presents approaches to performance testing and estimation adjustments within a CI‑driven development workflow.

Build OptimizationCContinuous Integration
0 likes · 9 min read
Improving Continuous Integration: Reducing Build Times, Enabling Automated Testing, and Managing Estimations
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Mar 15, 2017 · Operations

Alibaba IDC and Network Monitoring System Architecture and Practices

The article details Alibaba's globally distributed IDC and network monitoring systems, describing their fully distributed data collection, centralized computation, storage strategies, alarm mechanisms, and frontend visualization that together enable real‑time infrastructure and network health management for large‑scale operations.

IDCdistributed systemsinfrastructure
0 likes · 13 min read
Alibaba IDC and Network Monitoring System Architecture and Practices
High Availability Architecture
High Availability Architecture
Mar 15, 2017 · Operations

Highlights from SRECon17 Americas 2023 in San Francisco

The article reports on the SRECon17 Americas conference in San Francisco, summarizing keynote talks, panel sessions, and practical insights from industry leaders such as Stripe, Netflix, Google, and IBM on topics ranging from traffic control and container management to on‑call practices and cost considerations for Site Reliability Engineering.

DevOpsGoogleNetflix
0 likes · 6 min read
Highlights from SRECon17 Americas 2023 in San Francisco
Architects' Tech Alliance
Architects' Tech Alliance
Mar 14, 2017 · Fundamentals

Understanding Burst Buffer Technology and Its Role in HPC at NERSC

The article explains what Burst Buffer technology is, how NERSC integrates Cray DataWarp‑based flash/SSD buffers into its Cori supercomputer to boost I/O bandwidth and IOPS for scientific workloads, and describes the architecture, software stack, performance benefits, roadmap, and competing solutions from other vendors.

Burst BufferCray DataWarpHPC
0 likes · 11 min read
Understanding Burst Buffer Technology and Its Role in HPC at NERSC
Hujiang Technology
Hujiang Technology
Mar 14, 2017 · Frontend Development

A Pocket Guide to Inline SVG: Fundamentals, Elements, and Usage

This guide introduces inline Scalable Vector Graphics (SVG) for web developers, covering basic organization, essential elements, shape primitives, path commands, accessibility considerations, and practical code examples to help integrate and manipulate SVG directly within HTML documents.

GraphicsInline SVGSVG
0 likes · 20 min read
A Pocket Guide to Inline SVG: Fundamentals, Elements, and Usage
ITPUB
ITPUB
Mar 14, 2017 · Databases

Why Oracle on AIX Restarts: Diagnosing the numperm_global Early Paging Bug

An Oracle 11g instance on AIX 6100‑07 unexpectedly restarted due to a memory‑management bug triggered by the numperm_global=1 setting, which caused massive paging despite ample free memory; the article analyzes logs, OS metrics, and offers four remediation options including parameter changes and OS patches.

AIXOracledatabase restart
0 likes · 5 min read
Why Oracle on AIX Restarts: Diagnosing the numperm_global Early Paging Bug
Alibaba Cloud Developer
Alibaba Cloud Developer
Mar 14, 2017 · Mobile Development

How Alibaba’s Atlas Framework Revolutionizes Android App Development

Atlas, Alibaba’s open‑source Android container framework, enables large‑scale team collaboration through componentization, dynamic deployment, and plug‑in isolation, offering parallel development, rapid iteration, and on‑device updates for apps targeting Android 4.x and above.

AndroidComponentizationMobile Development
0 likes · 15 min read
How Alibaba’s Atlas Framework Revolutionizes Android App Development
Qunar Tech Salon
Qunar Tech Salon
Mar 14, 2017 · Backend Development

Node.js 2016 Review, Applications, and 2017 Outlook

This article reviews the major Node.js events of 2016—including version updates, the left‑pad controversy, Yarn, Chrome DevTools debugging, and ecosystem tools—describes common application scenarios and framework selection criteria, and offers predictions for Node.js development in 2017.

Node.jsTypeScriptYARN
0 likes · 17 min read
Node.js 2016 Review, Applications, and 2017 Outlook
MaGe Linux Operations
MaGe Linux Operations
Mar 14, 2017 · Fundamentals

Why Python’s Double Underscore Doesn’t Guarantee True Privacy

This article explains Python’s double‑underscore name‑mangling for private attributes, how they can still be accessed via class methods, the pitfalls of attribute shadowing, and why deleting dict entries may raise errors due to CPython’s underlying C implementation.

CPythonObject-Oriented ProgrammingPython
0 likes · 4 min read
Why Python’s Double Underscore Doesn’t Guarantee True Privacy
MaGe Linux Operations
MaGe Linux Operations
Mar 14, 2017 · Backend Development

Step-by-Step Guide to Deploy a Java Web App on Alibaba Cloud Linux

This tutorial walks you through purchasing an Alibaba Cloud server, configuring the Linux environment, installing JDK, Tomcat, and MySQL, setting up environment variables, deploying a WAR file, and adjusting MySQL character settings, all with clear screenshots and command examples.

Alibaba CloudBackend DevelopmentJava
0 likes · 6 min read
Step-by-Step Guide to Deploy a Java Web App on Alibaba Cloud Linux
dbaplus Community
dbaplus Community
Mar 13, 2017 · Artificial Intelligence

Unlocking Tree‑Structured Data: A Deep Dive into Recursive Neural Networks and BPTS

Recursive Neural Networks (RNN) extend deep learning to tree and graph structures, using Back‑Propagation Through Structure (BPTS) for training; this article explains their theory, forward and backward computations, implementation details, code snippets, and applications in natural language and scene parsing, while noting practical challenges.

BPTSRecursive Neural NetworkTree Structure
0 likes · 15 min read
Unlocking Tree‑Structured Data: A Deep Dive into Recursive Neural Networks and BPTS