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140545 articles · Page 6942 of 7028
Tongcheng Travel Technology Center
Tongcheng Travel Technology Center
Sep 23, 2015 · R&D Management

Management Team Training: Lessons from the Martial Arts Tournament

The article recounts a themed team‑building competition where various “sect” groups presented management insights on talent development, employee motivation, KPI‑driven evaluation, and execution, culminating in a vote that crowned the winning strategies and highlighted the value of practical, collaborative learning for R&D teams.

KPIR&D Managementemployee motivation
0 likes · 9 min read
Management Team Training: Lessons from the Martial Arts Tournament
21CTO
21CTO
Sep 23, 2015 · Fundamentals

How Dependent Are Programmers on Technology—and Why It Matters

Programmers must understand their growing reliance on technology, as rapid innovation forces continuous learning, adoption of new tools, and utilization of abundant resources like online courses and blogs, otherwise they risk becoming obsolete in a tech‑driven world.

continuous learningdeveloper resourcesprogramming
0 likes · 5 min read
How Dependent Are Programmers on Technology—and Why It Matters
21CTO
21CTO
Sep 23, 2015 · Operations

How Tencent Scaled from QQ to Cloud: Key Lessons in Tech Operations

The article chronicles Tencent's technological evolution across four stages—from massive user growth to flexible platforms—highlighting the strategic use of efficient architectures, dynamic operations, and cloud services that enabled it to support billions of users while maintaining performance and reliability.

OperationsTechnology evolutionTencent
0 likes · 9 min read
How Tencent Scaled from QQ to Cloud: Key Lessons in Tech Operations
21CTO
21CTO
Sep 23, 2015 · Fundamentals

How Effective Managers Turn Knowledge into Results: Key Principles

This article explores Peter Drucker's insights on managerial effectiveness, emphasizing self‑management, optimal use of limited time, contribution awareness, leveraging strengths, prioritizing important tasks, and making informed decisions to transform knowledge into tangible organizational outcomes.

Contributiondecision makingknowledge conversion
0 likes · 21 min read
How Effective Managers Turn Knowledge into Results: Key Principles
21CTO
21CTO
Sep 23, 2015 · Backend Development

How to Tackle 50k QPS Flash Sales: Backend Strategies for Extreme Concurrency

This article explores the challenges of handling tens of thousands of requests per second in flash‑sale systems, covering interface design, QPS calculations, overload protection, anti‑cheat measures, and data‑safety techniques such as pessimistic, optimistic, and queue‑based locking.

Flash SaleHigh concurrencyRedis
0 likes · 16 min read
How to Tackle 50k QPS Flash Sales: Backend Strategies for Extreme Concurrency
21CTO
21CTO
Sep 23, 2015 · Fundamentals

What Do the Top 1% Software Engineers Do Differently? Four Key Habits

To accelerate your career as a newly minted software engineer, adopt the four critical habits of the top 1%: investing in learning and tooling, taking decisive action, acting immediately, and maintaining full‑stack understanding, which together enable rapid, high‑impact contributions.

Best Practicescareer developmentproductivity
0 likes · 4 min read
What Do the Top 1% Software Engineers Do Differently? Four Key Habits
Efficient Ops
Efficient Ops
Sep 22, 2015 · Information Security

How Tencent Cloud Defeats Massive DDoS Attacks in Seconds

This article explains how Tencent Cloud’s Dayu service mitigates large‑scale DDoS and CC attacks, using DNS redirection, traffic scrubbing nodes, and rapid 5‑second cleaning to keep services like Hammer Technology online during massive traffic spikes.

DDoSDNSTencent Cloud
0 likes · 10 min read
How Tencent Cloud Defeats Massive DDoS Attacks in Seconds
Efficient Ops
Efficient Ops
Sep 22, 2015 · Operations

Automating Deployment for SMEs: A Step‑by‑Step Shell Guide

This article outlines a practical, resource‑conscious approach for small and medium‑size enterprises to design and implement an automated deployment pipeline using shell scripts, covering goal setting, process design, key deployment steps, tips, rollback procedures, and frequently asked questions.

DeploymentRollbackShell
0 likes · 14 min read
Automating Deployment for SMEs: A Step‑by‑Step Shell Guide
MaGe Linux Operations
MaGe Linux Operations
Sep 22, 2015 · Backend Development

Deploying Python Flask Apps with Nginx, Gunicorn, and Supervisor

Learn how to set up a Python Flask web service on Linux by creating a virtual environment, installing Flask, configuring Nginx as a reverse proxy, deploying with Gunicorn as the WSGI server, and managing processes using Supervisor, complete with command examples.

DeploymentFlaskGunicorn
0 likes · 9 min read
Deploying Python Flask Apps with Nginx, Gunicorn, and Supervisor
21CTO
21CTO
Sep 22, 2015 · Product Management

Why Shifting from Customers to Users Is Crucial for Digital Transformation

The article explains that traditional businesses focused solely on customers cannot successfully transition to the internet era, because true digital success requires treating users—who may not pay but engage continuously—as the core of product strategy, leading to sustainable business models.

business modelcustomer vs userdigital transformation
0 likes · 10 min read
Why Shifting from Customers to Users Is Crucial for Digital Transformation
21CTO
21CTO
Sep 22, 2015 · Backend Development

How to Integrate Protocol Buffers with PHP over Binary TCP Sockets

This article explains how to add Protocol Buffer communication to a PHP web system, covering library setup, proto file adjustments, code generation, binary TCP handling with pack/unpack, and the switch from read_line to fread for reliable socket reads.

Binary SocketPHPPack
0 likes · 5 min read
How to Integrate Protocol Buffers with PHP over Binary TCP Sockets
21CTO
21CTO
Sep 22, 2015 · Information Security

What Was XcodeGhost? Inside the 2015 iOS Supply‑Chain Attack and Its Aftermath

The article chronicles the 2015 XcodeGhost incident, detailing how a malicious Xcode version infected dozens of popular iOS apps, the response from Tencent, Apple, and security researchers, and the lessons learned for developers and the broader mobile security community.

App StoreMalwareSupply Chain Attack
0 likes · 13 min read
What Was XcodeGhost? Inside the 2015 iOS Supply‑Chain Attack and Its Aftermath
21CTO
21CTO
Sep 21, 2015 · Backend Development

What Can Three Kingdoms Heroes Teach Us About Building a Robust Web Framework?

Drawing parallels between Three Kingdoms figures and web framework components, the article explains how each module—from the entry point to data and cache layers—functions, offering practical insights into designing clear, maintainable, and high‑performance backend architectures for modern web applications.

PerformanceWeb Frameworkbackend-architecture
0 likes · 9 min read
What Can Three Kingdoms Heroes Teach Us About Building a Robust Web Framework?
21CTO
21CTO
Sep 21, 2015 · Operations

How to Tame High Concurrency: Cutting Web Server Memory and CPU Usage

This article explains why modern web systems face exploding concurrent connections, how richer page interactions and higher browser limits increase server load, and presents front‑end caching, request merging, Apache/Nginx memory‑saving modes, sendfile, and epoll techniques to reduce both memory and CPU consumption.

CPU optimizationHigh concurrencyMemory Management
0 likes · 19 min read
How to Tame High Concurrency: Cutting Web Server Memory and CPU Usage