A production bug taught me more than 100 LeetCode problems. We had a release coming up. Everything looked fine… until it didn’t. The app started crashing after a few hours of usage. No obvious error. No clear pattern. Just random crashes in production like testing. At first, I did what most of us do: → Added more logs → Tried quick fixes → Hoped it would go away It didn’t. So I stepped back and asked: “When exactly is this breaking?” That changed everything. I found: • Multiple triggers firing the same logic • Background tasks running unnecessarily • System getting overloaded over time The fix? Not more code. LESS code. → Removed redundant triggers → Controlled when logic should run → Avoided unnecessary work Result: • Crashes gone • Stable release • Cleaner code That’s when it clicked: Good engineering is not about writing more code. It’s about writing only what’s needed. Have you ever fixed a bug by deleting code instead of adding? 👀 Ps: Me After fixing that bug.😁 #SoftwareEngineering #AndroidDev #Debugging #CleanCode #Developers #TechCareers #Programming
Fixed a bug by deleting code, not adding it
More Relevant Posts
-
“I’ll fix it later.” You never did. Now it’s permanent. Every developer has said this at least once: “I’ll fix it later.” At the time, it feels harmless. You just need a quick solution to move forward. So you add a small workaround. A shortcut. A patch. It works. And then you move on. But “later” never comes. That small fix stays. Other parts of the system start depending on it. And suddenly, removing it feels risky. What started as a temporary solution quietly becomes permanent. Not because it was right, but because it was convenient. This is how complexity builds over time. Not from big decisions, but from small things we choose to ignore. Be honest—how many “temporary fixes” are still sitting in your code today? #programming #developers #codinglife #softwareengineering #debugging #technicaldebt #devlife
To view or add a comment, sign in
-
-
Senior developers don't write more code. They DELETE more code. Here are 7 principles I learned after 8 years of coding: 1. LESS CODE = LESS BUGS Before: 500 lines of custom validation After: 20 lines using Zod schema Bugs reduced: 90% 2. BORING TECH WINS Your startup doesn't need Kubernetes. A Rs 500/month VPS handles 10,000 users. Stop over-engineering. 3. NAMING > COMMENTS Bad: // check if valid Good: isEmailValid() Your code should read like English. 4. COPY-PASTE IS TECH DEBT If you paste it twice, make it a function. If you paste it thrice, make it a library. 5. LOGS > DEBUGGER Production bugs don't have breakpoints. Structured logging saves your weekends. 6. SHIP FIRST, OPTIMIZE LATER Nobody cares if your code is 2ms faster. They care if your product exists. 7. READ OTHER PEOPLE'S CODE The best way to level up is to read open-source code daily for 30 minutes. Which one resonates with you the most? Drop the number! #Programming #SoftwareEngineering #CodingTips #Developer #WebDevelopment #CleanCode #TechTips #CareerGrowth
To view or add a comment, sign in
-
-
3 Commands. 1 Goal: Save Production. 🛠️ When the site goes dark, don't panic. Follow the data: 🔹 Verify Service: curl -f http://localhost:5000 🔹 Find the Root Cause: grep ERROR app.log 🔹 Check the Port: ss -tulnp | grep 5000 The difference between a Junior and a Senior isn't knowing how to code—it's knowing how to debug when everything is on fire. #CloudEngineering #DevOps #SRE #Programming #TechTips
To view or add a comment, sign in
-
-
Building isn’t just about writing code — it’s about solving real problems. Yesterday was one of those days where debugging took longer than development, but the learning was worth it. Every bug fixed is a step closer to becoming a better developer. Consistency > Perfection 🚀 #DeveloperLife #CodingJourney #ProblemSolving #Tech
To view or add a comment, sign in
-
Most beginner developers ignore this… API error handling. In one of my projects, everything worked fine — until it didn’t. An external API failed… And my entire app crashed. That’s when I realized: Handling success is easy. Handling failure is what matters. What I changed: • Implemented proper try–catch blocks • Logged API requests and responses for debugging • Built fallback responses to keep the system running Result: The system became stable, even when external services failed. Lesson: Good developers write code that works. Great developers write code that doesn’t break. How do you handle API failures in your projects? #SoftwareDevelopment #Backend #API #WebDevelopment #Programming #CleanCode #ErrorHandling #Developers
To view or add a comment, sign in
-
-
Expectation vs Reality of a Developer 💻 We all start with a clean desk, clear mind, and perfectly structured code. Everything looks smooth, controlled, and under command. Then comes reality… Bugs you can’t trace 🐞 Errors that make no sense ❌ Deadlines getting closer ⏳ And coffee becoming your best friend ☕ But here’s the truth: Every messy line of code, every failed attempt, and every late night is part of the journey. That’s how real developers grow. Not in perfection… but in persistence. If you’re in the “reality” phase right now — keep going. You’re closer than you think. #DeveloperLife #CodingJourney #Programming #SoftwareDevelopment #Laravel #Debugging #TechLife #GrowthMindset
To view or add a comment, sign in
-
-
Debugging is like being a detective. You don’t just fix bugs — you understand behavior, patterns, and logic gaps. Every bug solved makes you a better developer. What was the toughest bug you ever faced? #Debugging #iOSDev #ProblemSolving #CodingLife
To view or add a comment, sign in
-
🐞 Debugging made me a better developer Early in my career, I spent more time fixing bugs than writing new features. At first, it felt frustrating… But now I see it differently 👇 👉 Debugging = understanding how systems actually work What helped me improve: ✔️ Reading logs instead of guessing ✔️ Reproducing issues step-by-step ✔️ Breaking complex problems into smaller parts ✔️ Asking “why did this happen?” (not just fixing it) 💡 What I learned: Anyone can write code… But strong developers understand why things break. 🚀 The better you debug, the better you design systems. 💬 What’s the toughest bug you’ve ever solved? #Debugging #BackendDeveloper #SoftwareEngineering #LearningJourney
To view or add a comment, sign in
-
-
Normal developers: faced by an error, asking for help. Great developers: faced by an error, debug, investigate, get to the root cause, fix or delegate to stakeholders to fix. #senior_mindset
To view or add a comment, sign in
Explore related topics
- Leetcode Problem Solving Strategies
- Why Software Engineers Prefer Clean Code
- Coding Best Practices to Reduce Developer Mistakes
- Importance of Code Deletion in Software Projects
- Common Mistakes in the Software Development Lifecycle
- How to Add Code Cleanup to Development Workflow
- Importance of Removing Dead Code in Software Development
- SOLID Principles for Junior Developers
- How to Improve Your Code Review Process
- How to Resolve Code Refactoring Issues
Explore content categories
- Career
- Productivity
- Finance
- Soft Skills & Emotional Intelligence
- Project Management
- Education
- Technology
- Leadership
- Ecommerce
- User Experience
- Recruitment & HR
- Customer Experience
- Real Estate
- Marketing
- Sales
- Retail & Merchandising
- Science
- Supply Chain Management
- Future Of Work
- Consulting
- Writing
- Economics
- Artificial Intelligence
- Employee Experience
- Workplace Trends
- Fundraising
- Networking
- Corporate Social Responsibility
- Negotiation
- Communication
- Engineering
- Hospitality & Tourism
- Business Strategy
- Change Management
- Organizational Culture
- Design
- Innovation
- Event Planning
- Training & Development