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381 articles · Page 3 of 4
Selected Java Interview Questions
Selected Java Interview Questions
Nov 26, 2022 · Backend Development

Elon Musk’s Code Review at Twitter Unveils Timeline Mixer Architecture

Elon Musk visited Twitter’s headquarters for a code review, shared a group photo and detailed diagrams of the Timeline Mixer and Home Mixer components, highlighted performance and advertising insights, and sparked discussion with simplified and historical architecture comparisons, while also promoting a backend tech community and Java interview resources.

Elon MuskTimeline MixerTwitter
0 likes · 3 min read
Elon Musk’s Code Review at Twitter Unveils Timeline Mixer Architecture
21CTO
21CTO
Nov 19, 2022 · Fundamentals

Mastering Code Reviews: Practical Tips to Boost Software Quality

This article explores how effective code reviews foster teamwork, improve code quality, and accelerate developer growth by setting clear goals, focusing on constructive feedback, asking probing questions, mentoring wisely, and keeping review sessions concise and engaging.

code reviewdevelopment practicessoftware quality
0 likes · 8 min read
Mastering Code Reviews: Practical Tips to Boost Software Quality
21CTO
21CTO
Nov 10, 2022 · Fundamentals

Which Mistakes Are Killing Your Developer Career? 10 Habits to Avoid

This article outlines ten common developer missteps—from hoarding knowledge and skipping code reviews to weak testing and undocumented changes—and explains how avoiding them can transform you into a high‑value software engineer.

Testingcode reviewdebugging
0 likes · 5 min read
Which Mistakes Are Killing Your Developer Career? 10 Habits to Avoid
Rare Earth Juejin Tech Community
Rare Earth Juejin Tech Community
Oct 9, 2022 · Frontend Development

Front‑End Development Standards and Best Practices

This comprehensive guide outlines front‑end development standards—including naming conventions, technology‑stack choices, programming rules, Git workflow, BFF design, front‑back collaboration, IDE settings, testing strategies, and documentation—to improve code maintainability, team efficiency, and project quality.

Git WorkflowNaming Conventionscode review
0 likes · 20 min read
Front‑End Development Standards and Best Practices
Wukong Talks Architecture
Wukong Talks Architecture
Sep 23, 2022 · Fundamentals

SVN-Based Multi‑Branch Development Workflow and Process Guide

This article presents a comprehensive guide to using Subversion (SVN) for multi‑branch version control, covering branch management, daily development cycles, hot‑fix procedures, conflict resolution, and step‑by‑step setup and merge operations to streamline development and testing workflows.

Continuous IntegrationVersion Controlbranch management
0 likes · 9 min read
SVN-Based Multi‑Branch Development Workflow and Process Guide
DaTaobao Tech
DaTaobao Tech
Sep 2, 2022 · Backend Development

Debugging Cloud Storage Middleware Migration Issues in Backend Development

The team resolved export failures caused by a deprecated cloud‑storage middleware by adding a new method that generates user‑specific sub‑paths and saves files, but recognized security, configurability, and maintainability issues, recommending configurable buckets, thorough permission reviews, and reusable design when migrating third‑party dependencies.

backendcloud storagecode review
0 likes · 7 min read
Debugging Cloud Storage Middleware Migration Issues in Backend Development
IT Architects Alliance
IT Architects Alliance
Aug 15, 2022 · R&D Management

Essential Practices for Effective Engineering Projects and R&D Management

This article outlines comprehensive guidelines for keeping customers happy, managing projects, designing robust APIs, conducting thorough code reviews, shaping strategic direction, ensuring observability, and fostering research, all aimed at building resilient and high‑performing engineering teams.

API designObservabilityProject Management
0 likes · 12 min read
Essential Practices for Effective Engineering Projects and R&D Management
Python Crawling & Data Mining
Python Crawling & Data Mining
Jul 31, 2022 · Information Security

10 Hidden Python Security Pitfalls Every Developer Must Avoid

This article reveals ten little‑known Python security pitfalls—from optimized‑away asserts and directory permission quirks to URL parsing quirks and Unicode normalization issues—explaining each flaw, its impact, and how to mitigate it, helping developers safeguard their code.

Best Practicescode reviewsecurity
0 likes · 17 min read
10 Hidden Python Security Pitfalls Every Developer Must Avoid
Architecture Breakthrough
Architecture Breakthrough
Jul 18, 2022 · R&D Management

Simplify Your Team’s Work: Practical Code Quality Assurance Strategies

This article explains why technical leaders must establish robust code quality assurance mechanisms—covering static analysis, unit testing, code reviews, defect tracking, automation, and release checks—to reduce manual effort, prevent production issues, and ultimately accelerate delivery while fostering developer growth.

AutomationTestingcode quality
0 likes · 8 min read
Simplify Your Team’s Work: Practical Code Quality Assurance Strategies
Software Development Quality
Software Development Quality
Jul 9, 2022 · R&D Management

How to Minimize Technical Debt and Boost Delivery Efficiency

This guide defines technical debt, outlines its classification into vulnerabilities, bugs, and code smells, and presents clear objectives, principles, standards, evaluation rules, recommended practices, and metrics to visualize, assess, and systematically reduce debt, thereby improving project delivery efficiency.

AgileSonarQubecode review
0 likes · 5 min read
How to Minimize Technical Debt and Boost Delivery Efficiency
Software Development Quality
Software Development Quality
Jul 9, 2022 · R&D Management

How Effective Code Reviews Boost Quality and Team Skills

This guide explains why systematic code reviews improve software quality, uncover deep design flaws, enhance security, and foster continuous learning among developers, while outlining clear goals, principles, review criteria, best practices, and measurable metrics for successful implementation.

Best PracticesTestingcode review
0 likes · 8 min read
How Effective Code Reviews Boost Quality and Team Skills
Yunxuetang Frontend Team
Yunxuetang Frontend Team
Jun 3, 2022 · Frontend Development

Key Frontend Topics: Promises, Code Review, Race Conditions, Standards, Webpack

Explore a curated set of frontend development articles covering the evolution of asynchronous JavaScript with Promises and async/await, best practices for code reviews, handling race conditions in React, establishing comprehensive frontend standards, the quirks of JavaScript's with statement, and advanced webpack splitChunks and manifest optimization techniques.

Frontendasynchronouscode review
0 likes · 4 min read
Key Frontend Topics: Promises, Code Review, Race Conditions, Standards, Webpack
dbaplus Community
dbaplus Community
May 25, 2022 · Backend Development

How to Ensure Concurrency Quality with Distributed Locks in E‑Commerce Systems

This article explains why concurrency issues like overselling occur in e‑commerce, introduces distributed lock concepts and mainstream implementations (MySQL, Redis, Zookeeper/etcd), and provides a three‑stage quality‑assurance framework with code‑review checklists, testing methods, and data‑reconciliation techniques.

Distributed LockMySQLRedis
0 likes · 12 min read
How to Ensure Concurrency Quality with Distributed Locks in E‑Commerce Systems
php Courses
php Courses
Apr 14, 2022 · Frontend Development

Common ES6 Pitfalls and Improvements: A Leader’s Code Review Rants

The article presents a series of JavaScript ES6 code‑review critiques, explaining why older ES5 patterns are problematic and demonstrating modern ES6 alternatives such as destructuring, spread operators, template literals, optional chaining, async/await, and array methods with clear code examples.

Async/AwaitDestructuringJavaScript
0 likes · 8 min read
Common ES6 Pitfalls and Improvements: A Leader’s Code Review Rants
IT Services Circle
IT Services Circle
Mar 27, 2022 · Fundamentals

Understanding Bad Code: Causes, Characteristics, Risks, and Solutions

This article examines why developers produce low‑quality code, describes typical symptoms such as unreadability and excessive nesting, outlines the long‑term costs and risks of bad code, and presents expert‑recommended practices—including code reviews, design documentation, technical debt repayment, and disciplined development processes—to improve code quality.

bad codecode qualitycode review
0 likes · 12 min read
Understanding Bad Code: Causes, Characteristics, Risks, and Solutions
Alibaba Terminal Technology
Alibaba Terminal Technology
Feb 28, 2022 · Frontend Development

Mastering Defensive Programming in Front‑end Development: Prevent, Correct, Guide

This article explains defensive programming for front‑end developers, covering its definition, the three pillars of prevention, correction and direction, common UI and code crisis points, detailed code‑review checklists, CSS defensive rules, and responsive design considerations to build resilient, user‑friendly applications.

CSS best practicesDefensive ProgrammingError handling
0 likes · 30 min read
Mastering Defensive Programming in Front‑end Development: Prevent, Correct, Guide
21CTO
21CTO
Feb 24, 2022 · Backend Development

42 Hard‑Earned Lessons for Building Reliable Production Databases

This article translates Mahesh Balakrishnan’s 42‑point guide on building production databases, covering customer focus, project management, design principles, code review practices, strategy, observability, and research, offering concrete advice for engineers and teams creating robust backend systems.

ObservabilityProduction SystemsProject Management
0 likes · 12 min read
42 Hard‑Earned Lessons for Building Reliable Production Databases
IT Services Circle
IT Services Circle
Feb 16, 2022 · Information Security

10 Unknown Security Pitfalls for Python

This article outlines ten lesser‑known Python security pitfalls—from optimized‑away asserts and directory permission quirks to path traversal, regex misuse, Unicode normalization attacks, and IP address normalization—illustrating how subtle language features can lead to serious vulnerabilities in real‑world applications.

Best PracticesPythoncode review
0 likes · 16 min read
10 Unknown Security Pitfalls for Python
DevOps
DevOps
Jan 10, 2022 · Operations

Pull Requests vs Continuous Integration: Reducing Delays and Improving Code Review Practices

The article explains how GitHub pull requests, while useful for reviewing external contributions, introduce performance and feedback delays compared to continuous integration, and proposes faster CI‑driven workflows and alternative code‑review practices such as pair programming, scheduled reviews, and pipeline approvals to maintain quality without sacrificing speed.

Pull Requestscode review
0 likes · 8 min read
Pull Requests vs Continuous Integration: Reducing Delays and Improving Code Review Practices
Java Captain
Java Captain
Jan 7, 2022 · Fundamentals

A Collection of the Worst Code Snippets and What They Teach Us

The article humorously showcases a series of poorly written code examples—from magic numbers and overly long variable names to emoji variables and convoluted switch statements—offering developers reflective commentary on common pitfalls and encouraging better coding practices.

Programming Fundamentalsbad codecode review
0 likes · 6 min read
A Collection of the Worst Code Snippets and What They Teach Us
Youzan Coder
Youzan Coder
Dec 28, 2021 · Mobile Development

Improving Mobile Quality at Youzan: Practices, Challenges, and Solutions

Youzan boosted mobile product reliability by instituting proactive anomaly detection, rigorous unit‑testing and CI, a disciplined betterMR review workflow, and dedicated performance monitoring to meet offline and hardware constraints, cutting incident volume to one‑third and fostering a virtuous cycle of stability and team morale.

Continuous IntegrationMobile Developmentcode review
0 likes · 20 min read
Improving Mobile Quality at Youzan: Practices, Challenges, and Solutions
NetEase LeiHuo Testing Center
NetEase LeiHuo Testing Center
Dec 17, 2021 · Game Development

A Comprehensive Guide to Code Review in Game Development

This article explains how systematic code review—covering language familiarity, functional understanding, architecture analysis, interface security, branch completeness, logging, asynchronous risks, performance optimization, and coding standards—helps game developers detect bugs, improve reliability, and maintain high‑quality server code.

asynchronousbackendbug prevention
0 likes · 11 min read
A Comprehensive Guide to Code Review in Game Development
Tencent Cloud Developer
Tencent Cloud Developer
Dec 6, 2021 · Fundamentals

Improving Code Quality: Methods, Priorities, and Stages

The article explains why high‑quality code boosts product and developer success, lists practical practices such as style standards, meaningful naming, testing, CI, reviews and pair programming, and recommends tackling improvements in three stages—first delivering business functionality, then enhancing readability, and finally reducing complexity.

Best PracticesContinuous Integrationcode quality
0 likes · 5 min read
Improving Code Quality: Methods, Priorities, and Stages
DevOps Cloud Academy
DevOps Cloud Academy
Nov 24, 2021 · Fundamentals

How to Excel at Code Reviews: 13 Standards for Effective Reviews

This article outlines 13 essential code review standards that help improve software health, ensure quality, accelerate feedback, foster learning, and maintain a collaborative, respectful review process for developers while also addressing conflicts, testing requirements, and UI demonstrations.

code reviewdevelopment workflowsoftware quality
0 likes · 12 min read
How to Excel at Code Reviews: 13 Standards for Effective Reviews
21CTO
21CTO
Nov 16, 2021 · Fundamentals

Why Code Review Matters: Mastering Design Principles for Cleaner Code

This article explains why developers and leaders must practice thorough code reviews, outlines common pitfalls such as duplicated code and premature optimization, and shares concrete Go examples and timeless engineering principles—like KISS, composition over inheritance, and transparent design—to help teams build maintainable, high‑quality software.

Best Practicescode reviewdesign principles
0 likes · 42 min read
Why Code Review Matters: Mastering Design Principles for Cleaner Code
Java Architect Essentials
Java Architect Essentials
Nov 12, 2021 · Fundamentals

Top 7 Signs of an Inexperienced Programmer and How to Avoid Them

The article outlines seven common behaviors that reveal a programmer’s lack of experience—such as massive one‑off commits, poor code quality, multitasking, arrogance, ignoring feedback, handling personal matters at work, and chasing every tech trend—and offers practical steps to become more professional and productive.

Career AdviceProfessionalismcode review
0 likes · 10 min read
Top 7 Signs of an Inexperienced Programmer and How to Avoid Them
Programmer DD
Programmer DD
Nov 11, 2021 · Fundamentals

7 Warning Signs That Reveal an Amateur Programmer (And How to Fix Them)

Understanding the seven common habits—such as massive code commits, poor code quality, multitasking, arrogance, ignoring feedback, handling personal matters at work, and chasing every tech trend—helps developers recognize unprofessional behavior and adopt practical strategies to improve productivity and advance their software engineering careers.

Career AdviceProfessionalismcode review
0 likes · 11 min read
7 Warning Signs That Reveal an Amateur Programmer (And How to Fix Them)
DevOps
DevOps
Nov 1, 2021 · R&D Management

Ten Practices for Building a Strong Engineering Culture

The article outlines ten actionable strategies—optimizing iteration speed, relentless automation, building proper abstractions, rigorous code reviews, fostering respectful environments, shared code ownership, investing in automated testing, allocating 20% time, cultivating continuous learning, and hiring top talent—to create a thriving engineering culture.

Engineering Culturecode reviewcontinuous learning
0 likes · 18 min read
Ten Practices for Building a Strong Engineering Culture
Wukong Talks Architecture
Wukong Talks Architecture
Oct 25, 2021 · Databases

MySQL Index Optimization and Code Review Practices

This article explains MySQL index fundamentals, the B+Tree structure, various index types, the concept of covering indexes to avoid row look‑ups, the left‑most prefix rule, and presents three real‑world optimization cases that illustrate how to design effective composite indexes, reduce index size, and improve query performance while avoiding costly table scans and sorts.

Composite IndexCovering IndexDatabase Performance
0 likes · 13 min read
MySQL Index Optimization and Code Review Practices
Big Data Technology Architecture
Big Data Technology Architecture
Oct 14, 2021 · Backend Development

Effective Code Review and Software Design Principles for Go Backend Development

This article shares practical insights on why engineers and leaders must conduct code reviews, identifies common causes of poor code such as duplication and premature decisions, and presents concrete design principles—including simplicity, composition, transparency, and disciplined logging—illustrated with Go code examples to help teams build maintainable, high‑quality backend systems.

Backend EngineeringBest PracticesGolang
0 likes · 39 min read
Effective Code Review and Software Design Principles for Go Backend Development
Alibaba Cloud Developer
Alibaba Cloud Developer
Sep 29, 2021 · R&D Management

How Data‑Driven Ops Boosted Our Front‑End Team’s Code Review Efficiency

By applying data‑driven operations to a rapidly growing front‑end data‑platform team, we defined key metrics, built automated reporting tools, and leveraged monitoring and analytics to uncover bottlenecks in code review, ultimately improving development efficiency, visibility, and decision‑making across projects.

Frontendcode reviewdata analytics
0 likes · 22 min read
How Data‑Driven Ops Boosted Our Front‑End Team’s Code Review Efficiency
DevOps Cloud Academy
DevOps Cloud Academy
Sep 24, 2021 · Fundamentals

Why Change Lists Should Be Small and How to Keep Them Small

Keeping change lists (CLs) small improves review speed, thoroughness, reduces bugs, eases merging and rollback, and helps maintain continuous workflow, with practical guidelines on size limits, splitting techniques, and testing requirements for effective code review.

CL sizechange listcode review
0 likes · 11 min read
Why Change Lists Should Be Small and How to Keep Them Small
21CTO
21CTO
Sep 21, 2021 · Fundamentals

7 Proven Ways to Boost Your Code‑Reading Skills

Discover seven practical techniques—from running the code and grasping high‑level architecture to leveraging tools, mastering language conventions, studying design patterns, participating in code reviews, and performing temporary refactoring—that dramatically improve a developer's ability to read and understand source code.

Design Patternscode readingcode review
0 likes · 7 min read
7 Proven Ways to Boost Your Code‑Reading Skills
ITFLY8 Architecture Home
ITFLY8 Architecture Home
Sep 18, 2021 · Fundamentals

How Effective Code Reviews Can Transform Your Team’s Quality

This comprehensive guide explains why code reviews are essential, outlines their benefits and challenges, describes review formats, participants, focus areas, step‑by‑step processes, key operations, principles, and common pitfalls, providing practical advice and examples to help teams improve code quality and collaboration.

Best PracticesTeam productivitycode quality
0 likes · 23 min read
How Effective Code Reviews Can Transform Your Team’s Quality
DevOps Cloud Academy
DevOps Cloud Academy
Sep 14, 2021 · Fundamentals

The Importance of Code Review and Effective Practices for Engineering Teams

This article explains why high‑quality code review is vital for software teams, outlines the responsibilities of submitters and reviewers, emphasizes clear commit messages and test plans, and offers practical guidance for giving constructive and appreciative feedback to improve code quality and team collaboration.

code reviewcommit-messagesoftware engineering
0 likes · 7 min read
The Importance of Code Review and Effective Practices for Engineering Teams
Taobao Frontend Technology
Taobao Frontend Technology
Aug 25, 2021 · Frontend Development

How Stage-Based Code Review Transforms Large Frontend Changes

This article explains the design, implementation, and data‑driven evaluation of a staged code‑review workflow for large frontend changes, highlights limitations of the current system, and proposes an improved process that lets developers drive stage creation, reducing reviewer overload and enhancing code quality.

code reviewdevelopment workflowsoftware engineering
0 likes · 9 min read
How Stage-Based Code Review Transforms Large Frontend Changes
Taobao Frontend Technology
Taobao Frontend Technology
Aug 24, 2021 · Frontend Development

Boosting Frontend Code Review Quality: Lessons from Alibaba’s DEF Platform

This article examines the quality challenges of Alibaba's DEF frontend code review system, identifies issues such as short review times, low comment rates, and oversized changes, and proposes practical solutions including staged reviews, better notifications, comment defect tagging, reviewer recommendation, and static analysis integration.

AutomationReview Processcode review
0 likes · 16 min read
Boosting Frontend Code Review Quality: Lessons from Alibaba’s DEF Platform
Taobao Frontend Technology
Taobao Frontend Technology
Aug 20, 2021 · Frontend Development

How to Measure and Improve Front‑End Code Review Quality: Metrics, Insights, and Best Practices

This article examines the evolution of code review, defines key quality metrics such as LOC, inspection time, defect count, and derived rates, analyzes data from CodeCollaborator and Alibaba’s DEF platform, and offers actionable insights to enhance front‑end code review effectiveness.

code reviewdata analysisquality metrics
0 likes · 15 min read
How to Measure and Improve Front‑End Code Review Quality: Metrics, Insights, and Best Practices
Laravel Tech Community
Laravel Tech Community
Aug 9, 2021 · Backend Development

Top 15 Code Review Tools for Improving Software Quality

This article presents a curated list of the 15 best code review tools, describing each platform’s features and benefits to help developers streamline code inspections, improve software quality, and enhance team collaboration.

GerritPhabricatorcode review
0 likes · 9 min read
Top 15 Code Review Tools for Improving Software Quality
WeDoctor Frontend Technology
WeDoctor Frontend Technology
Aug 8, 2021 · Frontend Development

Mastering Code Review: Essential Practices for Frontend Teams

This article outlines why code review matters, defines the roles of authors and reviewers, details a step‑by‑step CR workflow, sets clear review standards, and explains how disciplined reviews boost code quality and team efficiency in frontend development.

Git Workflowcode reviewfrontend development
0 likes · 6 min read
Mastering Code Review: Essential Practices for Frontend Teams
Laravel Tech Community
Laravel Tech Community
Jul 26, 2021 · Fundamentals

7 Signs of an Amateur Programmer and How to Avoid Them

The article outlines seven common unprofessional behaviors of inexperienced developers—such as massive one‑time commits, poor code quality, multitasking, arrogance, ignoring feedback, handling personal matters at work, and chasing trends—and offers practical advice to adopt more disciplined, collaborative, and growth‑oriented habits.

Career AdviceProfessionalismcode review
0 likes · 10 min read
7 Signs of an Amateur Programmer and How to Avoid Them
Tencent Architect
Tencent Architect
Jun 17, 2021 · Fundamentals

The Importance, Challenges, and Best Practices of Code Review in TDSQL‑C

This article explains why code review is critical, outlines its benefits and common difficulties, describes the TDSQL‑C distributed database architecture, and presents a detailed code‑review workflow, author and reviewer responsibilities, commit conventions, and cultural practices to improve software quality and reliability.

Best PracticesTDSQL-Ccode review
0 likes · 11 min read
The Importance, Challenges, and Best Practices of Code Review in TDSQL‑C
Alibaba Terminal Technology
Alibaba Terminal Technology
May 26, 2021 · Backend Development

How O2 CodeReview Finds the Correct Merge Base for Accurate Diff

This article explains how the O2 CodeReview tool, built on a pure‑frontend IDE, determines the appropriate merge‑base using Git data, handles multiple branch scenarios, and implements a version‑skip algorithm to reduce review workload while ensuring correct diff information.

Diff AlgorithmVersion Controlcode review
0 likes · 15 min read
How O2 CodeReview Finds the Correct Merge Base for Accurate Diff
Selected Java Interview Questions
Selected Java Interview Questions
May 15, 2021 · Fundamentals

Top 7 Signs of an Inexperienced Programmer and How to Overcome Them

The article outlines seven common behaviors of inexperienced developers—such as large one‑off commits, messy code, multitasking, arrogance, ignoring feedback, handling personal matters during work hours, and chasing every new tech trend—and offers practical steps to become a more professional and effective software engineer.

career developmentcode reviewsoftware engineering
0 likes · 12 min read
Top 7 Signs of an Inexperienced Programmer and How to Overcome Them
Top Architect
Top Architect
May 9, 2021 · Backend Development

Principles and Practices for Effective Code Review and Software Architecture

This article shares a senior backend engineer's insights on why code review is essential, common pitfalls that degrade code quality, and a set of concrete principles—ranging from simplicity and composition to transparency and error handling—to guide developers in writing maintainable, scalable Go code and robust system designs.

GolangSoftware Architecturecode review
0 likes · 39 min read
Principles and Practices for Effective Code Review and Software Architecture
php Courses
php Courses
May 7, 2021 · Backend Development

Discouraged Laravel Practices and Safer Alternatives

The article examines several Laravel coding patterns that are not recommended—such as using request dynamic properties, model $appends, and ambiguous dynamic attributes—and provides clearer, safer code examples for each case.

Best PracticesLaravelcode review
0 likes · 4 min read
Discouraged Laravel Practices and Safer Alternatives
Top Architect
Top Architect
May 5, 2021 · Fundamentals

7 Signs of an Amateur Programmer and How to Overcome Them

The article outlines seven common behaviors of inexperienced developers—such as large one‑off commits, poor code quality, multitasking, arrogance, ignoring feedback, handling personal matters at work, and chasing every tech trend—and offers practical steps to become a more professional and effective software engineer.

Career Advicecode reviewprofessional growth
0 likes · 10 min read
7 Signs of an Amateur Programmer and How to Overcome Them
Youzan Coder
Youzan Coder
Apr 30, 2021 · Backend Development

Uncovering Hidden Flaws in a Distributed Lock Implementation: A Structured Code Review

This article examines the business context and collection workflow of a BOS‑integrated service, dissects the distributed lock logic and its execution sequence, and conducts a thorough structured code review that reveals logical, exception, non‑functional, and testability issues while offering concrete improvement recommendations.

Best PracticesDistributed LockJava
0 likes · 8 min read
Uncovering Hidden Flaws in a Distributed Lock Implementation: A Structured Code Review
Byte Quality Assurance Team
Byte Quality Assurance Team
Apr 28, 2021 · Cloud Computing

Ensuring Release Quality and Security for Cloud Server-Side SDKs: Practices and Pipeline Construction

This article details the engineering practices and pipeline construction strategies employed by Volcengine to ensure the release quality, security compliance, and version control of its multi-language server-side SDKs, addressing common challenges in code review, automated testing, and continuous delivery workflows.

CI/CD pipelineCloud ComputingDevOps Practices
0 likes · 7 min read
Ensuring Release Quality and Security for Cloud Server-Side SDKs: Practices and Pipeline Construction
21CTO
21CTO
Apr 22, 2021 · Fundamentals

Why Code Review Matters: Principles for Writing Better Backend Code

The article explains why engineers and leaders must perform code reviews, outlines common pitfalls such as duplicated code, premature optimization, and poor design, and presents concrete principles—KISS, composition, transparency, and error handling—backed by Go examples and Unix philosophy to help teams produce maintainable, high‑quality software.

Best PracticesGolangcode review
0 likes · 41 min read
Why Code Review Matters: Principles for Writing Better Backend Code
Alibaba Cloud Developer
Alibaba Cloud Developer
Apr 20, 2021 · R&D Management

Turn Code Reviews into Seamless Collaboration with Git, Email, and PRs

This article explains how to conduct code reviews using email patches, Git commands, GitHub pull‑request workflows, and Alibaba Cloud Codeup, covering patch generation, reviewer signatures, offline review techniques, and server‑side hooks to create a traceable, collaborative development process.

Alibaba Cloud CodeupCollaborationGit
0 likes · 11 min read
Turn Code Reviews into Seamless Collaboration with Git, Email, and PRs
ITPUB
ITPUB
Mar 24, 2021 · Fundamentals

Mastering Code Review: 12 Principles for Writing Clean, Maintainable Go Code

This article shares a senior engineer's practical philosophy on code review, covering why reviews matter, common pitfalls like duplicated code and premature optimization, and twelve concrete principles—such as simplicity, composition, transparency, and early returns—to help developers write clearer, more maintainable Go programs.

Golangclean codecode review
0 likes · 41 min read
Mastering Code Review: 12 Principles for Writing Clean, Maintainable Go Code
DevOps
DevOps
Mar 11, 2021 · Fundamentals

Code Review Best Practices – Lessons from the Trenches

This article compiles lessons from various engineering blogs on why and how to conduct code reviews, covering their role in quality assurance, team learning, pull‑request preparation, constructive communication, and the importance of praise and positive tone.

code reviewquality assurancesoftware engineering
0 likes · 15 min read
Code Review Best Practices – Lessons from the Trenches
21CTO
21CTO
Mar 6, 2021 · Information Security

How a Rookie SQL Injection Mistake Cost Gab’s CTO and Users 70 GB of Data

A recent DDoSecrets leak revealed that Gab’s new CTO introduced a simple SQL injection flaw in the Rails codebase, allowing hackers to steal 70 GB of user data, prompting the CEO’s public apology, code deletions, and a stark reminder of the importance of secure coding practices.

CTO mistakeRailsSQL Injection
0 likes · 9 min read
How a Rookie SQL Injection Mistake Cost Gab’s CTO and Users 70 GB of Data
Su San Talks Tech
Su San Talks Tech
Feb 14, 2021 · Fundamentals

7 Common Java String Pitfalls and How to Avoid Them

This article walks through frequent Java string‑related mistakes—including misuse of replace vs replaceAll, Integer equality pitfalls, BigDecimal precision issues, StringBuilder versus String, isEmpty vs isBlank, MyBatis mapper null checks, and indexOf logic—providing clear explanations, code examples, and best‑practice recommendations.

BigDecimalMyBatisString
0 likes · 13 min read
7 Common Java String Pitfalls and How to Avoid Them
DevOps Cloud Academy
DevOps Cloud Academy
Jan 28, 2021 · Fundamentals

2020 Version Control Best Practices: Five Simple Ways to Enhance Team Collaboration

This article outlines five practical version‑control best practices—choosing a suitable branching strategy, committing small frequent changes, writing descriptive commit messages, developing on branches, and performing regular code reviews—to improve team collaboration and delivery speed in modern software projects.

GitVersion Controlbranching strategy
0 likes · 14 min read
2020 Version Control Best Practices: Five Simple Ways to Enhance Team Collaboration
Architecture Digest
Architecture Digest
Jan 24, 2021 · Databases

Debugging a High‑Load SQL Query: Index Miss and Temporary Fix

A production MySQL database suffered CPU overload due to a high‑volume query that bypassed an index because a leftmost column was missing, leading to full‑table scans, and the issue was resolved by adding a new composite index and correcting validation annotations in the Java code.

Bug FixJavaMySQL
0 likes · 8 min read
Debugging a High‑Load SQL Query: Index Miss and Temporary Fix
dbaplus Community
dbaplus Community
Jan 24, 2021 · R&D Management

Why Senior Engineers Stall: 8 Practical Lessons to Boost Your Career

A senior architect learns why he remains stuck while his former colleague climbs the ladder, discovering eight actionable habits—from reading all code and judging project direction to mastering meetings, version control, and pragmatic coding—that can transform technical expertise into real career advancement.

Version Controlcareer developmentcode review
0 likes · 14 min read
Why Senior Engineers Stall: 8 Practical Lessons to Boost Your Career
21CTO
21CTO
Jan 22, 2021 · Fundamentals

Mastering Code Review: 12 Principles for Cleaner, Maintainable Code

This article shares practical insights and principles—from the importance of code review to concrete guidelines like KISS, composition, and transparency—helping developers write higher‑quality, easier‑to‑maintain software while avoiding common pitfalls such as duplication, premature optimization, and over‑engineered designs.

Best PracticesGolangcode quality
0 likes · 44 min read
Mastering Code Review: 12 Principles for Cleaner, Maintainable Code
ITFLY8 Architecture Home
ITFLY8 Architecture Home
Jan 22, 2021 · Fundamentals

Why Code Review Matters: Core Principles for Better Backend Development

This article explores the essential reasons why engineers and leaders must practice code review, outlines common pitfalls such as duplicated code and premature optimization, and presents concrete design principles, model‑driven thinking, and Unix‑inspired guidelines to improve code quality and maintainability in large‑scale backend systems.

Best Practicescode reviewdesign principles
0 likes · 43 min read
Why Code Review Matters: Core Principles for Better Backend Development
Java Interview Crash Guide
Java Interview Crash Guide
Jan 18, 2021 · Fundamentals

Why Code Reviews Matter: Boost Quality, Reduce Debt, and Empower Teams

This guide explains why code reviews are essential for maintaining product quality, preventing technical debt, fostering team knowledge sharing, and improving developer skills, while also addressing common challenges, best‑practice processes, and practical examples to help teams implement effective reviews.

code qualitycode reviewsoftware quality
0 likes · 20 min read
Why Code Reviews Matter: Boost Quality, Reduce Debt, and Empower Teams
Top Architect
Top Architect
Jan 15, 2021 · Fundamentals

Code Review Best Practices: Lessons from the Trenches

This article compiles key lessons from various engineering blogs on why code reviews matter, covering their role in quality assurance, team growth, effective review checklists, preparing pull requests, humane communication, and recognizing contributions, providing a comprehensive guide to improve review processes.

code reviewquality assuranceteam collaboration
0 likes · 15 min read
Code Review Best Practices: Lessons from the Trenches
Selected Java Interview Questions
Selected Java Interview Questions
Jan 8, 2021 · Fundamentals

The Value and Implementation of Code Review in Software Development Teams

Code Review, a crucial yet often overlooked development practice, enhances code quality, promotes team knowledge sharing, enforces consistent standards, and improves maintainability, while the article outlines its benefits, practical guidelines, timing, formats, and specific expectations for reviewers and reviewees to foster effective adoption.

Best Practicescode reviewdevelopment process
0 likes · 8 min read
The Value and Implementation of Code Review in Software Development Teams
Continuous Delivery 2.0
Continuous Delivery 2.0
Jan 2, 2021 · R&D Management

Curated Collection of Google and Microsoft Engineering Practices and Resources

This article presents a curated list of ten insightful resources covering Google’s OKR guide, code coverage best practices, code health principles, software product team efficiency metrics, unit testing responsibilities, quality assurance case studies, effective code review, Microsoft’s testing transformation, agile misconceptions, and related engineering topics.

GoogleMicrosoftOKR
0 likes · 5 min read
Curated Collection of Google and Microsoft Engineering Practices and Resources
Java Interview Crash Guide
Java Interview Crash Guide
Dec 31, 2020 · Fundamentals

Why Code Review Is Essential and How to Implement It Effectively

This article explains the multiple benefits of code review—from knowledge sharing and improving code quality to enforcing team standards—and provides practical steps, cultural tips, tool recommendations, and workflow guidelines to help development teams adopt effective code review practices.

Best Practicescode reviewquality assurance
0 likes · 13 min read
Why Code Review Is Essential and How to Implement It Effectively
DevOps Cloud Academy
DevOps Cloud Academy
Dec 22, 2020 · Fundamentals

How to Excel in Code Review

This article outlines 13 practical code review standards—ranging from improving system health and rapid feedback to fostering education, respecting guidelines, handling conflicts, ensuring testing, and encouraging constructive communication—aimed at helping developers conduct effective reviews and maintain high-quality, maintainable codebases.

Best Practicescode reviewdevelopment practices
0 likes · 13 min read
How to Excel in Code Review
ITPUB
ITPUB
Dec 15, 2020 · Fundamentals

Essential Code Review Principles Every Engineer Should Master

This article compiles practical code‑review guidelines, well‑known architecture principles, and personal engineering habits—covering self‑explaining code, DRY, dependency inversion, error handling, testing strategies, and common pitfalls—to help developers write maintainable, high‑quality software.

Golangarchitecture principlescode review
0 likes · 46 min read
Essential Code Review Principles Every Engineer Should Master
Programmer DD
Programmer DD
Dec 11, 2020 · Fundamentals

13 Google-Inspired Code Review Standards to Boost Software Quality

This article presents 13 Google-inspired code review standards that aim to improve software quality, ensure error‑free and well‑styled code, accelerate merges, foster learning, maintain testing, and promote respectful, thorough, and holistic review practices for developers.

Best PracticesGoogle standardscode review
0 likes · 9 min read
13 Google-Inspired Code Review Standards to Boost Software Quality
Selected Java Interview Questions
Selected Java Interview Questions
Dec 6, 2020 · Fundamentals

Principles and Practices for Effective Code Review and Software Engineering

The article presents a comprehensive guide on why developers and leaders must perform code reviews, identifies common pitfalls such as duplicated code, premature optimization and over‑engineered OOP, and offers concrete principles, model‑design advice, and Golang examples to improve code quality and maintainability.

Best PracticesGolangcode review
0 likes · 42 min read
Principles and Practices for Effective Code Review and Software Engineering
Java Backend Technology
Java Backend Technology
Nov 29, 2020 · Fundamentals

Why Code Review Is Essential and How to Implement It Effectively

This article explains the importance of code review for improving code quality, fostering team knowledge sharing, enforcing consistent standards, and provides practical guidance on allocating time, choosing review formats, timing reviews, and setting clear expectations for reviewers and reviewees.

code reviewdevelopment workflowsoftware engineering
0 likes · 8 min read
Why Code Review Is Essential and How to Implement It Effectively
FunTester
FunTester
Nov 4, 2020 · Fundamentals

Understanding Regression Bugs and Effective Strategies for Handling Them

The article explains what regression bugs are, why regular regression testing is essential, the challenges they pose such as increased cost and time pressure, and outlines effective handling methods including code reviews, metric monitoring, left‑shift and continuous testing, and automation.

QARegression testingcode review
0 likes · 10 min read
Understanding Regression Bugs and Effective Strategies for Handling Them
php Courses
php Courses
Oct 30, 2020 · Backend Development

Common PHP Code Review Mistakes and How to Fix Them

After extensive code reviews, this article highlights frequent PHP mistakes—such as testing empty arrays before loops, unnecessary nesting, repeated isset calls, misuse of echo with sprintf, and inefficient array key checks—and provides concise refactored examples to improve readability and performance.

PHPcode reviewprogramming
0 likes · 4 min read
Common PHP Code Review Mistakes and How to Fix Them
Java Captain
Java Captain
Oct 25, 2020 · R&D Management

Lessons Learned from a Failed Project: A Project Manager’s Reflection

A project manager recounts how poor quality focus, insufficient team oversight, lack of design, uncontrolled requirement changes, and missing code reviews led to a disastrous rollout, and shares the corrective actions and key lessons to avoid similar failures in future software projects.

Lessons LearnedProject Managementcode review
0 likes · 10 min read
Lessons Learned from a Failed Project: A Project Manager’s Reflection
ITFLY8 Architecture Home
ITFLY8 Architecture Home
Oct 3, 2020 · R&D Management

How a Frontend Team Built a Scalable Code Review Process

This article outlines how a beauty‑industry frontend team tackled diverse tech stacks, team fragmentation, and code‑quality challenges by establishing a unified code review SOP, defining clear evaluation dimensions, and later platformizing the process for automation, visualization, and sustainable improvement.

AutomationFrontendSoftware Process
0 likes · 12 min read
How a Frontend Team Built a Scalable Code Review Process
macrozheng
macrozheng
Sep 30, 2020 · Fundamentals

Master Code Reviews: 10 Essential Practices Every Developer Should Follow

This article outlines ten practical code‑review guidelines—from logging standards and IDE warnings to unit testing, branch policies, hidden requirements, exception handling, and SQL performance—helping developers write clean, maintainable, and production‑ready code.

Best PracticesUnit Testingbranching
0 likes · 14 min read
Master Code Reviews: 10 Essential Practices Every Developer Should Follow
ITFLY8 Architecture Home
ITFLY8 Architecture Home
Sep 30, 2020 · Fundamentals

Why Code Reviews Matter: Benefits, Pitfalls, and Practical Guidelines

Code reviews are essential for maintaining product quality, reducing technical debt, and fostering team knowledge sharing, yet they face challenges like time constraints and subjective biases; this guide outlines why reviews matter, their benefits, common pitfalls, formats, participants, focus areas, processes, key operations, principles, and typical issues with practical examples.

code reviewquality assurancesoftware development
0 likes · 23 min read
Why Code Reviews Matter: Benefits, Pitfalls, and Practical Guidelines
ITFLY8 Architecture Home
ITFLY8 Architecture Home
Sep 27, 2020 · R&D Management

Why Daily Stand‑Ups and Strict Code Reviews Are Crucial for Software Development Success

The article reflects on a year of software development experience, emphasizing the importance of concise daily stand‑ups, rigorous code review, product‑oriented thinking, regular incident retrospectives, and thoughtful process adaptation to improve team efficiency, quality, and ownership in software projects.

code reviewdaily stand-upprocess improvement
0 likes · 12 min read
Why Daily Stand‑Ups and Strict Code Reviews Are Crucial for Software Development Success
FunTester
FunTester
Sep 24, 2020 · Fundamentals

Why Small Pull Requests Boost Code Review Quality: Open‑Source Contribution Best Practices

The article shares practical guidelines for open‑source contributors, from using a concise GitHub address and submitting small pull requests to adopting polite communication, clear commit messages, a complete profile with an avatar, prompt issue responses, well‑structured bug reports, and a high‑quality README, all backed by research on review effectiveness.

GitPull RequestREADME
0 likes · 4 min read
Why Small Pull Requests Boost Code Review Quality: Open‑Source Contribution Best Practices
Top Architect
Top Architect
Sep 9, 2020 · Backend Development

Principles and Practices for Effective Code Review and Software Architecture

This article shares the author's insights on why engineers and leaders must conduct code reviews, identifies common causes of poor code such as duplication and premature decisions, and presents a set of design principles, model‑driven thinking, and concrete Go code examples to help improve software quality and maintainability.

GolangSoftware Architecturecode review
0 likes · 44 min read
Principles and Practices for Effective Code Review and Software Architecture
DevOps Cloud Academy
DevOps Cloud Academy
Sep 4, 2020 · Fundamentals

How to Excel at Code Reviews

This article outlines 13 practical code‑review standards that help improve software health, ensure quality, foster collaboration, and keep development teams satisfied by focusing on incremental improvements, timely feedback, education, and respectful communication.

Best Practicescode reviewdevelopment workflow
0 likes · 11 min read
How to Excel at Code Reviews
Youzan Coder
Youzan Coder
Aug 28, 2020 · Mobile Development

How We Built a Fast, Reliable Mobile CI/CD Pipeline with GitLab and Jenkins

This article details Youzan Retail's mobile continuous integration and delivery system, covering the background, challenges, architecture, packaging, distribution, compile and static checks, local Git hooks, code review workflow, messaging, and future improvements to streamline weekly releases for mobile teams.

AutomationCI/CDGitLab
0 likes · 19 min read
How We Built a Fast, Reliable Mobile CI/CD Pipeline with GitLab and Jenkins
21CTO
21CTO
Jul 9, 2020 · Fundamentals

Essential Habits Every Programmer Should Master

This article outlines key professional habits for programmers, from cautiously saying yes and boldly saying no, to building a personal knowledge system, maintaining code standards, conducting code reviews, focusing on one language at a time, and mastering time management and client understanding.

career developmentcode reviewprogramming habits
0 likes · 8 min read
Essential Habits Every Programmer Should Master
21CTO
21CTO
Jul 8, 2020 · Artificial Intelligence

How AWS CodeGuru Uses AI to Automate Code Reviews and Boost Performance

AWS CodeGuru, an AI‑driven code review service, automatically analyzes code in GitHub or Bitbucket, offers performance and error suggestions, and helps large teams maintain high‑quality software without the overhead of manual reviews.

AIAWSCodeGuru
0 likes · 4 min read
How AWS CodeGuru Uses AI to Automate Code Reviews and Boost Performance
DevOps
DevOps
Jul 7, 2020 · Fundamentals

Built‑in Quality: Principles and Practices for Agile Software Development

Built‑in quality emphasizes integrating quality throughout the software development lifecycle, using agile principles, continuous integration, test‑driven development, code review, and shared code ownership to reduce technical debt, avoid rework, and ensure reliable, maintainable products.

AgileContinuous Integrationcode review
0 likes · 22 min read
Built‑in Quality: Principles and Practices for Agile Software Development