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DevOps Engineer
DevOps Engineer
May 19, 2025 · R&D Management

The Pitfalls of Unmanaged Wiki Documentation in Enterprises and Lessons from Open Source

The article examines how unrestricted wiki editing in companies leads to duplicated, outdated, and low‑quality documentation, contrasts this with the disciplined PR‑based workflow of open‑source projects like Python, and argues that effective documentation governance depends on clear processes and cultural support rather than just tools.

Processdocumentationknowledge management
0 likes · 5 min read
The Pitfalls of Unmanaged Wiki Documentation in Enterprises and Lessons from Open Source
Deepin Linux
Deepin Linux
May 6, 2025 · Fundamentals

Understanding Processes and Threads: Concepts, Differences, and When to Use Them

This article explains the fundamental concepts of processes and threads, their relationship, resource allocation, scheduling, communication methods, practical use cases, and interview preparation tips, helping readers choose between multiprocessing and multithreading for various scenarios.

ConcurrencyOperating SystemProcess
0 likes · 22 min read
Understanding Processes and Threads: Concepts, Differences, and When to Use Them
Deepin Linux
Deepin Linux
Mar 10, 2025 · Fundamentals

Understanding Linux Process Creation, Waiting, and Execution: fork, wait, and exec

This article explains how Linux processes are created, managed, and replaced using the fork, wait (including waitpid), and exec system calls, covering their prototypes, return values, copy‑on‑write optimization, and practical C code examples that demonstrate their coordinated use in real‑world scenarios.

C ProgrammingExecLinux
0 likes · 25 min read
Understanding Linux Process Creation, Waiting, and Execution: fork, wait, and exec
JD Tech Talk
JD Tech Talk
Feb 6, 2025 · Operations

Stability Assurance Mechanisms and Practices for Site Reliability Engineering (SRE)

This article outlines comprehensive stability assurance mechanisms—including standards, process workflows, the distinction between developers and SREs, personal responsibilities, and practical construction directions—to guide teams in building resilient, high‑availability systems through proactive, daily, and incident‑response practices.

OperationsProcessReliability Engineering
0 likes · 10 min read
Stability Assurance Mechanisms and Practices for Site Reliability Engineering (SRE)
Java Tech Enthusiast
Java Tech Enthusiast
Jan 19, 2025 · Databases

A Low‑Level Bug Caused by Decimal Precision Mistake: Lessons on Code Review, Testing, and Process

A simple typo that changed a daily interest rate from 0.00006944444 to 0.00069444444 inflated calculated interest tenfold, went unnoticed because the author self‑approved the SQL update and testing only checked syntax, and the incident underscores the need for rigorous code review, testing, and change‑management procedures for critical data.

BackendCode ReviewPrecision
0 likes · 12 min read
A Low‑Level Bug Caused by Decimal Precision Mistake: Lessons on Code Review, Testing, and Process
IT Services Circle
IT Services Circle
Nov 17, 2024 · Backend Development

A Low‑Level Bug: Misplaced Decimal in Interest Rate Calculation and the Lessons Learned

The article recounts a developer’s mistake of entering an extra decimal place in a SQL update for daily interest rates, explains how the error escaped code review, testing and production validation, and shares practical lessons on precision handling, review processes, and operational safeguards.

BackendCode ReviewPrecision
0 likes · 14 min read
A Low‑Level Bug: Misplaced Decimal in Interest Rate Calculation and the Lessons Learned
Deepin Linux
Deepin Linux
Mar 14, 2024 · Fundamentals

Process Concepts, Principles, and Management in Operating Systems

This article explains the definition, characteristics, and structure of processes, describes process creation, termination, and state transitions, outlines various scheduling algorithms, and introduces inter‑process communication mechanisms such as pipes, sockets, shared memory, and message queues, with example C code for Linux.

C ProgrammingIPCLinux
0 likes · 31 min read
Process Concepts, Principles, and Management in Operating Systems
IT Services Circle
IT Services Circle
Dec 23, 2023 · Fundamentals

Java Multithreading: Processes, Threads, Creation Methods, and Common Controls

This article explains the fundamental concepts of processes and threads, uses a gaming analogy to illustrate their relationship, and details three ways to create threads in Java—extending Thread, implementing Runnable, and implementing Callable—along with common thread control methods such as sleep, join, and setDaemon.

CallableConcurrencyJava
0 likes · 9 min read
Java Multithreading: Processes, Threads, Creation Methods, and Common Controls
Deepin Linux
Deepin Linux
Nov 14, 2023 · Fundamentals

Understanding Linux Processes, Scheduling Algorithms, and Inter‑Process Communication

This article provides a comprehensive overview of Linux processes—from their definition and lifecycle to creation, scheduling strategies such as FCFS, round‑robin, EDF, and RMS, as well as various inter‑process communication mechanisms like pipes, sockets, shared memory, semaphores, and the kernel implementation of fork and context switching.

IPCLinuxOperating System
0 likes · 65 min read
Understanding Linux Processes, Scheduling Algorithms, and Inter‑Process Communication
DevOps
DevOps
Sep 26, 2023 · R&D Management

Product/Project R&D Management System V3.0

This document outlines a comprehensive Product/Project R&D Management System V3.0, detailing governance principles, requirement analysis, feasibility studies, design, development, testing, release, operation, documentation, cost control, and intellectual property management to ensure disciplined, high‑quality software delivery.

ProcessR&D managementdocumentation
0 likes · 11 min read
Product/Project R&D Management System V3.0
Selected Java Interview Questions
Selected Java Interview Questions
Apr 11, 2023 · Fundamentals

Understanding the Differences Between Processes and Threads, Concurrency, and Shared Resources

This article explains the concepts of processes and threads, their fundamental differences, how they relate to concurrency and parallelism, and details which resources are private to each thread versus shared across a process, using diagrams and real‑world factory analogies to aid understanding.

ConcurrencyOperating SystemParallelism
0 likes · 13 min read
Understanding the Differences Between Processes and Threads, Concurrency, and Shared Resources
DevOps
DevOps
Mar 22, 2023 · R&D Management

Why Agile Transformation Requires Coaching Instead of a Fixed Scrum Process

The article explains that agile transformation focuses on people and continuous improvement, not merely applying a standard Scrum framework, and argues that coaching is essential to guide teams from merely following processes to truly embodying agile values.

ProcessScrumTransformation
0 likes · 5 min read
Why Agile Transformation Requires Coaching Instead of a Fixed Scrum Process
Test Development Learning Exchange
Test Development Learning Exchange
Jan 31, 2023 · Fundamentals

Comprehensive Software Testing Process from Requirement Analysis to Full Release

This article outlines a complete software testing workflow—including requirement analysis, technical review, test design, developer self‑testing, test involvement, gray release, and full launch—highlighting key activities, stakeholder participation, and best practices for ensuring quality throughout the development lifecycle.

DeploymentProcessdevelopment lifecycle
0 likes · 5 min read
Comprehensive Software Testing Process from Requirement Analysis to Full Release
Laravel Tech Community
Laravel Tech Community
Jan 4, 2023 · Fundamentals

Understanding Processes, Threads, Concurrency, and Process Pools

This article explains the concepts of processes and threads, their differences and interactions, the states of a process, the distinctions between serial, concurrent, and parallel execution, and the purpose and operation of process pools in modern computing environments.

ConcurrencyOperating SystemParallelism
0 likes · 12 min read
Understanding Processes, Threads, Concurrency, and Process Pools
NetEase LeiHuo Testing Center
NetEase LeiHuo Testing Center
Dec 16, 2022 · Game Development

Risk Management and Mitigation Strategies for QA in Game Development

This article compiles real-world examples and practical guidance for identifying, assessing, and mitigating risks throughout the game development lifecycle, offering QA teams concrete strategies for risk definition, early estimation, and handling of demand, quality, process, testing, and operational challenges to improve overall risk management.

ProcessQAgame development
0 likes · 38 min read
Risk Management and Mitigation Strategies for QA in Game Development
转转QA
转转QA
Nov 25, 2022 · Fundamentals

Rapid Onboarding and Testing of After‑Sales Business: A Two‑Week Experience

This article shares a two‑week experience of quickly learning and testing the after‑sales business for a QA engineer, outlining preparation steps, core B2C after‑sales workflow, demand analysis, and practical testing strategies for cross‑business tasks.

ProcessQAafter-sales
0 likes · 11 min read
Rapid Onboarding and Testing of After‑Sales Business: A Two‑Week Experience
DevOps
DevOps
Nov 24, 2022 · Fundamentals

Differences Between Scrum and ScrumXP Within the SAFe Framework

This article explains how ScrumXP, a lightweight process created by SAFe that blends Scrum and Extreme Programming, differs from the Scrum defined in the official Scrum Guide in terms of purpose, team structure, roles, events, values, and empirical foundations.

ProcessSAFeScrum
0 likes · 12 min read
Differences Between Scrum and ScrumXP Within the SAFe Framework
Architects Research Society
Architects Research Society
Oct 20, 2022 · Information Security

Security Requirement Vision, Strategic Architecture Principles, and Process Formalization

The article outlines how to define security requirements within business context, presents a security requirement vision (SRV) and strategic architecture principles, distinguishes security governance, management and operations, and describes a formalized security process framework—including ownership, documentation, integration matrices, roles, and automation opportunities—to guide consistent, traceable security solutions.

GovernanceProcessSecurity
0 likes · 9 min read
Security Requirement Vision, Strategic Architecture Principles, and Process Formalization
Refining Core Development Skills
Refining Core Development Skills
Oct 12, 2022 · Fundamentals

Deep Comparison of Linux Processes and Threads from the Kernel Implementation Perspective

This article explains how Linux implements processes and threads, showing that both are represented by the same task_struct structure, detailing thread creation via pthread_create and clone, and comparing the kernel‑level steps—including flag handling, copy_process, and resource sharing—that differentiate threads from full processes.

LinuxProcessThread
0 likes · 17 min read
Deep Comparison of Linux Processes and Threads from the Kernel Implementation Perspective