Rohit Yadav’s Post

💡𝙂𝙧𝙚𝙖𝙩 𝙨𝙤𝙛𝙩𝙬𝙖𝙧𝙚 𝙨𝙩𝙖𝙧𝙩𝙨 𝙬𝙞𝙩𝙝 𝙨𝙤𝙡𝙫𝙞𝙣𝙜 𝙥𝙧𝙤𝙗𝙡𝙚𝙢𝙨, 𝙣𝙤𝙩 𝙟𝙪𝙨𝙩 𝙬𝙧𝙞𝙩𝙞𝙣𝙜 𝙘𝙤𝙙𝙚. Many people think programming means typing lines of syntax on a keyboard. But the truth is the real work happens in the mind before the code is written. ✨ Coding is about thinking. ✨ Coding is about solving problems. ✨ Coding is about turning ideas into solutions. Every challenge forces you to think deeper. Every bug teaches you patience. Every project strengthens your problem-solving mindset. Great developers are not just people who know a language or a framework. They are thinkers, builders, and problem solvers. So the next time you see someone coding, remember: 🚀 They are not just writing code. 🔥 They are designing solutions. 🧠 They are solving problems. #Coding #ProblemSolving #SoftwareDevelopment #Programming #TechMindset

3 𝐇𝐚𝐫𝐝 𝐓𝐫𝐮𝐭𝐡𝐬 𝐈 𝐋𝐞𝐚𝐫𝐧𝐞𝐝 𝐭𝐡𝐞 𝐇𝐚𝐫𝐝 𝐖𝐚𝐲 𝐢𝐧 𝐂𝐨𝐦𝐩𝐞𝐭𝐢𝐭𝐢𝐯𝐞 𝐏𝐫𝐨𝐠𝐫𝐚𝐦𝐦𝐢𝐧𝐠 🏆 Lately, I have been identifying the mistakes that were holding back my progress in competitive programming, and I want to share my solutions to help you avoid the same traps. When I first started CP, I thought speed was everything, but I quickly learned that clear thinking is far more important than fast typing. After facing many frustrating "Wrong Answer" verdicts, I realized my entire approach needed an overhaul to focus on better logic and problem analysis. Here are 3 mistakes I’ve stopped making: 1. 𝐓𝐡𝐢𝐧𝐤 𝐨𝐧 𝐩𝐚𝐩𝐞𝐫 𝐛𝐞𝐟𝐨𝐫𝐞 𝐬𝐭𝐚𝐫𝐭𝐢𝐧𝐠 𝐭𝐲𝐩𝐞. I used to jump straight into coding after a quick mental scan. Usually, my logic failed halfway through. Now, I don't start the coding part until I’ve dry-run the logic on paper. Thinking on paper builds a visual intuition that a screen just can't provide. 2. 𝐂𝐡𝐚𝐬𝐢𝐧𝐠 "𝐒𝐡𝐢𝐧𝐲 𝐎𝐛𝐣𝐞𝐜𝐭" 𝐚𝐥𝐠𝐨𝐫𝐢𝐭𝐡𝐦𝐬 I spent too much time trying to learn advanced, niche topics instead of mastering the fundamentals commonly used in my rank range. Solving 100 problems using BFS, DFS, or greedy is infinitely more valuable than a complex algorithm you'll rarely use in a Div. 2 contest. 3. 𝐓𝐫𝐞𝐚𝐭𝐢𝐧𝐠 "𝐮𝐩𝐬𝐨𝐥𝐯𝐢𝐧𝐠" 𝐚𝐬 𝐚𝐧 𝐚𝐟𝐭𝐞𝐫𝐭𝐡𝐨𝐮𝐠𝐡𝐭 I used to say, "I will solve these problems later," but "later" never came. Now, I try to up-solve within a few hours of the contest. The problem is still fresh in my mind, and it is much easier to see exactly where my logic went wrong. CP isn't just about the rating. It's about the discipline of problem-solving. 𝐓𝐨 𝐦𝐲 𝐟𝐞𝐥𝐥𝐨𝐰 𝐜𝐨𝐝𝐞𝐫𝐬: 𝐖𝐡𝐚𝐭’𝐬 𝐨𝐧𝐞 𝐦𝐢𝐬𝐭𝐚𝐤𝐞 𝐲𝐨𝐮 𝐦𝐚𝐝𝐞 𝐞𝐚𝐫𝐥𝐲 𝐨𝐧 𝐭𝐡𝐚𝐭 𝐲𝐨𝐮’𝐫𝐞 𝐠𝐥𝐚𝐝 𝐲𝐨𝐮 𝐟𝐢𝐱𝐞𝐝? . . . #CompetitiveProgramming #Codeforces #Programming #CP #SoftwareEngineering #LearningJourney #AIUB #ProblemSolving

How to Think Like a Programmer (Step-by-Step Breakdown) Most beginners jump straight into coding. Smart developers think first. Here’s the simple framework: 1️⃣ Understand the problem clearly 2️⃣ Break it into small steps 3️⃣ Identify inputs & expected outputs 4️⃣ Think about edge cases 5️⃣ Then write code Programming is not about typing fast. It’s about thinking clearly. Before writing your next line of code, pause and ask: “Do I understand the logic?” That’s how you grow from coder → problem solver. #Programming #Developer #Coding #LogicBuilding #SoftwareDevelopment

Add this little habit to your list: Reading other people’s code: Open source projects. Old company repositories. Libraries you depend on. You start to notice patterns: Better folder structures Cleaner abstractions Smarter problem solving Coding teaches you syntax. Reading code teaches you engineering. If you want to level up faster, don’t write codes only, study it. #SoftwareEngineering #OpenSource #Programming #BackendDevelopment #DevLife

So, for developers like ourselves, coding is only half the battle. What sets us apart is our ability to solve problems. Solving algorithm problems, debugging problems, and developing solutions only helps improve our logical and coding skills. 🎯 Tips to practice effectively: Spend 30-60 minutes every day on coding challenges Spend time understanding problems in-depth before diving into solutions There is always more than one way to do things Review and optimize your solutions Remember, the more problems we face, the better opportunities we create for ourselves to improve and become better developers. Let’s face problems and become better developers every day! #DeveloperLife #CodingChallenges #ProblemSolving #Programming #TechGrowth #ContinuousLearning

Ever feel like the world of programming is an endless ocean of acronyms and paradigms? 🌊 In my experience as a lecturer, I’ve found that whether you are just starting your coding journey or you're a seasoned developer, having a solid grasp of the core fundamentals is what separates a good coder from a great engineer. I’ve put together this latest edition of Bassam Notes to serve as a comprehensive "cheat sheet" for the essentials. This guide breaks down the complexities into a single, digestible snapshot: The Paradigms: Understanding the "How" (Imperative) vs. the "What" (Declarative). Level Comparison: Why we trade the execution speed of Low-Level code for the productivity of High-Level languages. The Development Lifecycle: From Problem Request to Deployment—reminding us that it’s never just about writing code! Performance Factors: Why Algorithm Efficiency (O-notation) and data structures still rule the backend. My goal with these notes is to simplify the learning curve and provide a visual roadmap for the next generation of tech talent. Which programming paradigm do you find yourself working in most often? Functional, OOP, or a mix of both? Let’s discuss in the comments! 👇 #Programming #SoftwareEngineering #WebDevelopment #CodingTips #TechEducation #BassamNotes #ComputerScience #ITLecturer

Every developer runs into this phase. You write the code. Everything looks perfect. You press Run. And suddenly… nothing works. Early on, I believed programming was just about getting the syntax right. Reality hit fast — real growth starts when things break. Bugs don’t just test your code. They test your: • Patience • Problem-solving • Focus • Mental strength Debugging forces you to slow down. Re-read your logic. Understand how the system actually behaves. Think in new directions. As a student or beginner, this part feels exhausting.But this struggle is doing the real teaching. Because the same errors that frustrate you today will build your confidence tomorrow. Still learning. Still fixing bugs. Still moving forward. #Programming #CodingLife #DeveloperJourney #Debugging #SoftwareEngineering #LearnToCode

Every developer runs into this phase. You write the code. Everything looks perfect. You press Run. And suddenly… nothing works. Early on, I believed programming was just about getting the syntax right. Reality hit fast — real growth starts when things break. Bugs don’t just test your code. They test your: • Patience • Problem-solving • Focus • Mental strength Debugging forces you to slow down. Re-read your logic. Understand how the system actually behaves. Think in new directions. As a student or beginner, this part feels exhausting.But this struggle is doing the real teaching. Because the same errors that frustrate you today will build your confidence tomorrow. Still learning. Still fixing bugs. Still moving forward. #Programming #CodingLife #DeveloperJourney #Debugging #SoftwareEngineering #LearnToCode

🚀 One Habit That Improved My Problem Solving: DRY RUN + PATTERN FINDING While solving DSA problems on LeetCode, I realized something simple but powerful 👇 👉 Don’t jump straight to code. 👉 First, dry run the problem manually. 🔍 Step 1: Dry Run Take a small example and simulate it step-by-step. What is happening at each step? What values are changing? Where is the decision being made? This builds clarity. 💡 Step 2: Find the Pattern Once you dry run 2–3 examples, patterns start appearing: Repeating calculations Overlapping subproblems Greedy choices or sequences 👉 That’s where optimization begins. 🔥 Real Learning Most of the time, the solution is not in writing more code… It’s in understanding the pattern behind the problem. 🎯 My Rule Now: “If I can’t dry run it, I don’t understand it.” 💬 Try this approach in your next problem and see the difference. Clarity → Pattern → Optimization 🚀 #DSA #Coding #ProblemSolving #LeetCode #Programming #Tech #Learning #InterviewPrep

💻 Symbols in Programming: Small Characters, Massive Impact When beginners start coding, they focus on syntax and logic. But experienced developers know — symbols are everything. A missing semicolon. A wrong bracket. One extra equals sign. And your entire application stops working. Let’s break it down 👇 ; → Ends statements { } → Defines blocks (functions, loops, conditions) ( ) → Used for parameters and expressions = → Assignment == / === → Comparison != → Not equal ' ' / " " → Strings [ ] → Arrays These symbols may look tiny… But they control how your entire program behaves. Programming is not just about writing logic. It’s about writing precise logic. One small symbol can: ✅ Change output ✅ Break authentication ✅ Affect API response ✅ Create security issues ✅ Crash production builds Strong developers respect syntax. Great developers master it. Before jumping into frameworks and advanced concepts, ask yourself: Are my fundamentals strong enough? Because coding isn’t hard — carelessness is. Take time to master the basics. Your future projects will thank you for it. What symbol confused you the most when you started coding? 👇 #Programming #Coding #SoftwareDevelopment #WebDevelopment #LearnToCode #Developers #TechEducation #CodingFundamentals #TechCommunity #LinkedInTech