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143482 articles · Page 6636 of 7175
Efficient Ops
Efficient Ops
Oct 25, 2017 · Information Security

Securing Cloud‑Era Network Boundaries: Practices and Automated Operations

This article presents a comprehensive overview of cloud‑era network boundary management, detailing security challenges, unified access control concepts, endpoint protection, traffic analysis, and how automated operations and visualization platforms can reduce risk while maintaining efficient network operations.

AutomationCloud ComputingNetwork Security
0 likes · 24 min read
Securing Cloud‑Era Network Boundaries: Practices and Automated Operations
21CTO
21CTO
Oct 25, 2017 · R&D Management

How to Hire the Best Developers: Proven Strategies for Effective Interviews

This guide explains how to identify, attract, and evaluate top developer talent, covering candidate sourcing, crafting clear job descriptions, structuring interview panels, asking the right technical and cultural questions, avoiding common hiring pitfalls, and making informed hiring decisions.

R&D managementRecruitmentdeveloper hiring
0 likes · 7 min read
How to Hire the Best Developers: Proven Strategies for Effective Interviews
Hujiang Technology
Hujiang Technology
Oct 25, 2017 · Backend Development

Technical Case Study of Migrating a Transaction System from Windows/.NET/SQL Server to Linux/Java/MySQL

This article presents a comprehensive technical case study of a large‑scale migration that replaces a Windows/.NET/SQL Server stack with a Linux/Java/MySQL architecture, detailing system decomposition, order service redesign, code conversion scripts, data synchronization challenges, testing strategies, deployment and rollback procedures.

data synchronizationmigrationsystem architecture
0 likes · 21 min read
Technical Case Study of Migrating a Transaction System from Windows/.NET/SQL Server to Linux/Java/MySQL
Huawei Cloud Developer Alliance
Huawei Cloud Developer Alliance
Oct 25, 2017 · Cloud Computing

How NB‑IoT Transforms Smoke Detection into Smart, Scalable Fire Safety

This article examines the limitations of traditional fire‑alarm systems and presents an NB‑IoT‑based, cloud‑managed smoke detection solution that offers massive connectivity, low power consumption, real‑time alerts, and integrated smart‑city services to dramatically improve fire safety and operational efficiency.

IoT SolutionsNB-IoTSmart City
0 likes · 9 min read
How NB‑IoT Transforms Smoke Detection into Smart, Scalable Fire Safety
ITPUB
ITPUB
Oct 25, 2017 · Operations

10 Lazy Sysadmin Hacks to Supercharge Linux Efficiency

This article shares ten practical Linux sysadmin tricks—from force‑ejecting a stuck DVD drive and resetting a frozen console to using screen sharing, SSH tunnels, VNC forwarding, bandwidth testing, and command‑line scripting—that dramatically cut task time and free up more leisure for administrators.

AutomationLinuxcommand-line
0 likes · 20 min read
10 Lazy Sysadmin Hacks to Supercharge Linux Efficiency
ITPUB
ITPUB
Oct 25, 2017 · Information Security

How the Wild Neutron APT Breached Microsoft’s Vulnerability Database in 2013

In 2013, a group known as Wild Neutron infiltrated Microsoft’s vulnerability reporting database, stole data, and remained undetected for months, prompting a month‑long patch effort and a quiet investigation that revealed no immediate exploitation of the leaked flaws.

CVE-2013-0422MicrosoftWild Neutron
0 likes · 5 min read
How the Wild Neutron APT Breached Microsoft’s Vulnerability Database in 2013
ITPUB
ITPUB
Oct 25, 2017 · Databases

Mastering MySQL ORDER BY: Principles, Optimizations, and Index Pitfalls

This article explains how MySQL processes ORDER BY, compares conventional, optimized, and priority‑queue sorting algorithms, shows how to leverage indexes, and provides practical tuning tips such as adjusting max_length_for_sort_data and sort_buffer_size to avoid costly temporary files and random I/O.

Index OptimizationMySQLORDER BY
0 likes · 12 min read
Mastering MySQL ORDER BY: Principles, Optimizations, and Index Pitfalls
网易UEDC
网易UEDC
Oct 25, 2017 · Product Management

How Augmented Reality Is Transforming Brand Experiences and Design

This article explains what augmented reality (AR) is, how recent breakthroughs like Pokemon Go have popularized it, and outlines three practical ways brands can leverage AR—guidance, design visualization, and training—while offering concrete design guidelines for creating effective AR applications.

ARDesign Guidelinesaugmented reality
0 likes · 11 min read
How Augmented Reality Is Transforming Brand Experiences and Design
Qunar Tech Salon
Qunar Tech Salon
Oct 25, 2017 · Backend Development

Design and Optimization of a High‑Performance Flight Search and Pricing System

This article outlines the design, challenges, and performance optimizations of a large‑scale flight search and pricing platform, covering system requirements, architecture layers, caching strategies, indexing, real‑time data synchronization, memory reduction techniques, and high‑availability solutions to handle massive, low‑latency queries.

Cachingflight searchhigh availability
0 likes · 19 min read
Design and Optimization of a High‑Performance Flight Search and Pricing System
Alibaba Cloud Developer
Alibaba Cloud Developer
Oct 25, 2017 · Artificial Intelligence

How Hierarchical Multimodal LSTM Boosts Image Captioning Accuracy

This article reviews an ICCV paper introducing a hierarchical multimodal LSTM that jointly embeds images, phrases, and whole sentences, enabling detailed image descriptions and superior performance on Flickr30K, MS‑COCO, and region‑phrase datasets compared to previous methods.

Image Captioningcomputer visionhierarchical LSTM
0 likes · 8 min read
How Hierarchical Multimodal LSTM Boosts Image Captioning Accuracy
MaGe Linux Operations
MaGe Linux Operations
Oct 25, 2017 · Operations

80+ Essential Linux Monitoring Tools Every Sysadmin Should Know

Discover a comprehensive collection of over 80 Linux monitoring and debugging utilities—including command‑line, system, network, and log tools—detailing their purpose, key features, and typical use cases to help you efficiently manage and troubleshoot server performance.

MonitoringNetwork ToolsSystem Administration
0 likes · 13 min read
80+ Essential Linux Monitoring Tools Every Sysadmin Should Know
MaGe Linux Operations
MaGe Linux Operations
Oct 25, 2017 · Backend Development

Master Flask: From Virtual Environments to Advanced Features

This comprehensive guide walks you through Flask's core concepts, environment setup with pyenv, WSGI fundamentals, basic and advanced application patterns, request handling, configuration, factory methods, hooks, blueprints, and essential extensions, providing practical code examples for Python backend development.

Flask ExtensionsPythonWSGI
0 likes · 15 min read
Master Flask: From Virtual Environments to Advanced Features
Efficient Ops
Efficient Ops
Oct 24, 2017 · Operations

How Pinterest Scaled Its Monitoring, Logging, and Tracing Over Seven Years

This article chronicles Pinterest's seven‑year evolution from a single‑machine time‑series monitor to a multi‑component system that integrates metrics, log search, and distributed tracing, sharing architectural choices, scaling challenges, and lessons learned for building reliable, high‑performance operations platforms.

MonitoringOperationsSRE
0 likes · 24 min read
How Pinterest Scaled Its Monitoring, Logging, and Tracing Over Seven Years
DevOps
DevOps
Oct 24, 2017 · Product Management

The Importance of User Stories and a Practical Template for Agile Development

User stories are essential for agile development and continuous delivery, and this article explains why they matter, contrasts them with traditional waterfall requirements, and provides a detailed, step‑by‑step template—including examples and acceptance criteria—to help teams transition smoothly from legacy requirement documents to effective, deliverable user stories.

BDDContinuous DeliveryProduct Management
0 likes · 11 min read
The Importance of User Stories and a Practical Template for Agile Development
CSS Magic
CSS Magic
Oct 24, 2017 · Frontend Development

Fix Common ESLint Warnings in Existing JavaScript Code (Part 1)

This article explains why rules like eqeqeq, no‑bitwise, and no‑implicit‑coercion should be avoided, shows concrete examples of problematic code, and provides clear manual fixes to improve JavaScript quality with ESLint.

ESLintJavaScriptLinting
0 likes · 6 min read
Fix Common ESLint Warnings in Existing JavaScript Code (Part 1)
21CTO
21CTO
Oct 24, 2017 · Backend Development

Mastering Java Concurrency: Key Concepts, Thread Lifecycle, and JMM Explained

This article explains essential Java concurrency concepts—including synchronous vs. asynchronous execution, concurrency vs. parallelism, critical sections, blocking and non‑blocking operations—covers thread states, creation methods, priorities, common thread APIs, and the Java Memory Model’s guarantees on atomicity, visibility, and ordering.

ConcurrencyJavaMultithreading
0 likes · 22 min read
Mastering Java Concurrency: Key Concepts, Thread Lifecycle, and JMM Explained
21CTO
21CTO
Oct 24, 2017 · Fundamentals

10 Astonishing Cosmic Truths That Challenge Our Understanding of the Universe

This article explores ten mind‑blowing facts about the cosmos—from vast cosmic voids and magnetars to the perfect Sun‑Moon size ratio, Andromeda's true scale, perpetual universal motion, Venus's long day, sound in space, pulsar navigation, dark matter dominance, and how space exploration fuels everyday technology.

SPACEastronomycosmology
0 likes · 7 min read
10 Astonishing Cosmic Truths That Challenge Our Understanding of the Universe