#object-oriented programming
122 related articles
Tutorials·1 min
JavaScript Beginner Tutorial: A Complete Guide from Variable Declarations to Object-Oriented Programming
A systematic guide to JavaScript core concepts covering let/var/const declarations, data types, operators, loops, arrow functions, arrays, Map, Set, and class-based OOP for developers with programming experience.
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·3 min
13 Models, 4 Agents: Who Is the Best Coding AI?
A systematic evaluation of 13 LLMs, 4 agent frameworks, and 5 programming languages reveals the real differences in AI coding capabilities and optimal model-framework pairing strategies.
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·3 min
JEP 401 and JEP 539 Merged into JDK: A Deep Dive into Value Objects and Strict Field Initialization
JEP 401 (Value Objects) and JEP 539 (Strict Field Initialization) merged into JDK mainline. A deep dive into value objects' performance potential, strict initialization, and their impact on Java.
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·3 min
The Economic Value of Refactoring: The Hidden Cost Ledger Behind Technical Debt
An economics-driven analysis of refactoring ROI: how technical debt's compound interest slows delivery, how to calculate refactoring returns, and why incremental refactoring beats full rewrites.
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·3 min
The Economic Value of Refactoring: The Hidden Cost Behind Technical Debt
An economic analysis of code refactoring ROI: how technical debt's compound interest slows delivery, how to calculate refactoring returns, and why incremental refactoring beats full rewrites.
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·3 min
Code Refactoring and Culinary Evolution: How Software Thinking Explains Cultural Transmission
From Iraqi stew to Singaporean cuisine across centuries—using software refactoring concepts to decode cultural evolution, code reuse, and incremental change.
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·3 min
Code Refactoring and Culinary Evolution: How Software Thinking Explains Cultural Transmission
From Iraqi stew to Singaporean cuisine: a cross-century journey explored through software refactoring metaphors, revealing universal laws of complex system evolution.
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·2 min
Is AI-Assisted Programming Just Slop? Unpacking the Tech Community's Bias and Anxiety Around AI Coding
A developer's pushback against AI haters sparks debate: does using AI mean producing slop? We analyze the value of AI-assisted programming and the professional anxiety behind the bias.
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·3 min
Shell Colon Command Explained: The Art of "Doing Nothing" in Bash
Deep dive into Bash's colon command (:) and its practical uses: no-op placeholders, infinite loops, default value assignment. Explores Bash design philosophy and PowerShell comparison.
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·5 min
Learn AI Agent Development from Scratch: A 3-Step Practical Path to Get Started Quickly
How to learn AI Agent development from scratch? This article outlines a clear 3-step path: Python crash course, LLM theory & practice, and LangChain framework project implementation.
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·3 min
What Are Agent Skills? A Detailed Guide to AI Agent Skill System Architecture and Principles
A deep dive into AI Agent Skills: understand the core concepts and technical implementation through the four key elements — SKILL.md, references, scripts, and assets — and learn how Skills differ from prompts.
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·3 min
What Are Agent Skills? A Complete Guide to AI Agent Skill System Architecture and Principles
A deep dive into AI Agent Skills: their core concepts, technical implementation, the four key elements (SKILL.md, references, scripts, assets), and how Skills differ from prompts.
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·4 min
Deep Dive into the EYG Programming Language: A New Portable Programming Paradigm Designed for Humans
Deep analysis of the EYG programming language's core design, including algebraic effects, program state persistence, and cross-platform portability, exploring how it addresses modern software fragmentation.
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·2 min
Why 'Clean Code' Author Uncle Bob No Longer Reviews AI-Generated Code Line by Line
Clean Code author Robert C. Martin no longer reviews AI-generated code line by line, shifting to test-driven verification. We explore the logic, debate, and implications.
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·2 min
Claude Code Skills in Practice: Packaging AI Skills to Auto-Generate Test Cases
Through a complete case of auto-generating test cases from requirement docs, this article explains Claude Code's Agent Skills packaging mechanism—turning proven AI workflows into reusable skills with on-demand loading.
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·4 min
Making $3,000/Month Freelancing with Codex? A Rational Look at AI Coding Side Hustles
Can AI coding tools really earn you $3K/month with zero experience? We break down the marketing hype around Codex freelancing, examine the 4-week roadmap, and reveal what AI-assisted coding can realistically offer.
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·8 min
Quick Start with SpringBoot from Scratch: From Java Projects to Enterprise Application Practice
Discover why beginners study SpringBoot for six months without getting started. Learn the 'focus on the big picture' methodology and evolve a simple Java project into a runnable enterprise-level SpringBoot application step by step.
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·8 min
Quick Start with SpringBoot for Beginners: From a Java Project to a Real Enterprise Application
Discover why beginners study SpringBoot for six months without getting started. Learn the 'focus on the big' methodology, and evolve a simple Java project step by step into a runnable enterprise application with IDEA.
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·7 min
Harness Engineering: Why a Powerful Model Isn't Enough — Here's What Really Matters
A data-deletion disaster reveals the biggest AI Agent risk: the problem isn't the model, it's Harness design. Learn context management, process standards, and permission isolation.
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·7 min
From Chat to Agent Platform: A Practical Guide to Engineering AI Applications
A deep dive into engineering AI applications: from a simple chat page to a multi-layer Agent platform, covering RAG knowledge bases, Workflow scheduling, multi-model management, and run tracing.
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