Code Like Bro -A guide for better Coding

Code Like Bro -A guide for better Coding

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  Code Like Bro AGuide for Standard and Better Coding WordCamp Nepal 2026 Madan Panthi ️ 🕶️No Cap, Just Clean Code.
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  The Bro Manifesto Codingisn't just for you; it's for the next bro who inherits your mess. "Bro Code" = Readability, Maintainability, and Respect. "If your code is a mystery, you're not a bro, you're a riddle."
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  The "Bruh" Moments VagueNaming $a = get_option('set'); $user_theme = get_option('user_theme'); Use Case: Self-documenting code saves hours of "What is $a?" Spaghetti Logic if(c1){ if(c2){ if(c3){ ... } } } if(!c1) return; if(!c2) return; ... Use Case: Early exits keep your logic flat and readable. Global Pollution Mistake: Using globals like a public park. Leads to conflicts in WordPress plugins. Bro Way: Use Classes, Namespaces, or Dependency Injection. Hardcoding Mistake: Magic numbers and strings. "It works on my machine" is the ultimate L. Bro Way: Use Constants or Config files for API keys and paths. "I'll fix it later" is the biggest lie in tech.
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  The Approach Coding Standards FollowPSR guidelines for consistent, readable code. It's the universal language of pros. Example: PSR-12 ensures your PHP is readable by any bro globally. DRY Principle Don't Repeat Yourself. Abstract common logic into reusable functions or classes. Use Case: Extract email validation into a single helper function. Modularity Break complex problems into small, focused functions. One function, one job. Use Case: Separate form validation from database insertion. Clean code is the ultimate flex.
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  The "Wingman" Strategy OOPvs Functional OOP Best for complex systems with state (e.g., Large WP Plugins). Functional Best for predictable data transformations. Use Case: Use OOP for CPT management; Functional for data migration scripts. Monolith vs Micro Monolith Start simple. Don't over-engineer early. Microservices Scale when complexity demands it. Use Case: Start e-commerce as a monolith; extract payments later. Library vs Custom Library Leverage battle-tested code (e.g., Carbon). Custom Build only if unique or broken. Use Case: Use PHP's DateTime instead of writing a custom formatter. "Using a sledgehammer to crack a nut isn't Bro, it's just inefficient."
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  Gains & Performance Caching Implementobject and page caching to reduce DB load. Example: Use Redis for DB results and Caching Plugins for pages. Optimized Queries Avoid SELECT *. Use specific columns and indexes. Example: SELECT id, name FROM users instead of SELECT *. Lazy Loading Defer non-critical assets until needed. Use Case: Native lazy loading for images improves initial load. Response Time (ms) - Caching Impact "If your site takes 5s to load, your users are ghosting you."
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  Don't Hog theGym Memory Leaks Unset large variables when no longer needed. Example: unset($big_data) after processing a large CSV. Efficient Loops Avoid DB queries inside loops. Pre-fetch data. Use Case: Fetch all user meta once instead of inside a foreach. Data Structures Choose structures that fit the problem. Example: Use associative arrays for O(1) key lookups. Memory Usage Efficiency "Your server's RAM isn't an all-you-can-eat buffet unlike WordCamp’s Lunch.”
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  The Bro Check UnitTesting Write tests to verify individual components. It's your safety net. Example: Assert add(1,2) returns 3. Catches refactor Ls. Debugging Tools Step through code with Xdebug. Stop relying on var_dump(). Use Case: Trace variable values in complex WP hooks. CI/CD Automate testing and deployment. Catch Ls before production. Example: Run PHPUnit on every GitHub merge. "It compiled" is not a test. No cap.
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  Protect the Squad InputSanitization Always clean user input. Never trust external data. sanitize_text_field( $_POST['user_input'] ); Input Validation Verify data conforms to expected formats. if ( ! is_email( $email ) ) return; Nonces (WordPress) Protect against CSRF attacks with secret handshakes. wp_nonce_field( 'my_action', 'my_nonce' ); "SQL Injection is the ultimate betrayal."
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  The Legacy: MeaningfulComments Bad: Obvious Comments // Increment counter $counter++; Why: The code already says what it does. This is just noise. Good: Explaining "Why" // Increment counter only for premium users to avoid rate limits. if($is_premium) $counter++; Why: Explains the business logic that isn't obvious from the code. "Explain the 'Why', not the 'What'."
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  The Legacy: ComprehensiveREADMEs Installation Guide Configuration Steps Usage Examples Contribution Guidelines Use Case: WP Plugin README Include dashboard installation, shortcode examples, filter/action hooks, and how developers can contribute. Make it bussin for new team members. "A good README is a love letter to your future self."
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  You are irreplaceable,if only your company can't afford a better developer. Bro’s take on job security and the need for continuous growth. ACTIONABLE: Always strive to be better, so you ARE the better developer.
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  Your last codeis your reference point for the new job. Every line you write reflects your professionalism and skill. ACTIONABLE: Treat every project as a portfolio piece. Write code you're proud to show.
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  The Bro Conclusion EmbraceStandards & Best Practices Optimize for Performance & Memory Prioritize Security & Testing Continuously Learn & Improve "Stay humble, keep learning, and be a Bro to your fellow devs."
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  Any Questions, Bros? ️ 🕶️NoCap, Just Conversation. Thank You Bros! https://manjul.me [email protected]