From Debugging to Detective Work: How I Improved My Skills

🪲 console.log() is nothing? Think again. Every developer takes it for granted… until it saves the day 😅 Today, while debugging some React logic, I realized how underrated console.log() actually is. It’s not just for printing variables — it’s for understanding your code’s story step by step. You don’t truly know your code until you trace it. And that’s exactly what debugging forces you to do — follow the logic, find the patterns, and question your assumptions. Here’s what I’ve learned: 🔹 console.log() is your first detective tool 🕵️♂️ 🔹 Debugging teaches you more than tutorials ever can 🔹 90% of the time — the bug is right in front of you 🔹 The other 10% — you forgot to save the file 😂 Debugging humbles you, sharpens you, and turns frustration into insight. What’s the weirdest bug you’ve ever solved using console.log()? 👇 #WebDevelopment #ReactJS #Debugging #JavaScript #FrontendDevelopment #CodingJourney #100DaysOfCode #BuildingInPublic

💡 𝗗𝗲𝗯𝘂𝗴𝗴𝗶𝗻𝗴 𝗶𝘀 𝗮𝗻 𝗔𝗿𝘁, 𝗡𝗼𝘁 𝗮 𝗙𝗶𝗿𝗲𝗳𝗶𝗴𝗵𝘁! 🔥 Can totally relate to this one 😅 There was a time my codebase was 90% logic and 10% console.logs() — now it’s 90% breakpoints and structured logs 😂 As projects scale, console.log() becomes chaos, and real debugging becomes all about: 🧩 Understanding state changes ⚙️ Stepping through breakpoints 📊 Analyzing stack traces 🚨 Tracking exceptions in real-time So true — debugging is where you actually learn how your code thinks 🧠 💬 Curious — how many of you still have that one console.log("here") left in production by mistake? 😜 🔹 #JavaScript 🔹 #Debugging 🔹 #DeveloperLife 🔹 #WebDevelopment 🔹 #CodeTips 🔹 #BodhiLearn 🔹 #BodhiTechTalks

⚙️ Stop Overusing Console.log() — Use This Instead 👨💻 If you’re still debugging with console.log() everywhere… you’re missing the power of smart debugging. Try this instead 👇 // Add a conditional breakpoint if (user && user.role === 'admin') debugger; ✅ Opens Chrome DevTools automatically at that point. ✅ You can inspect variables, call stack, and runtime context — live. ✅ Cleaner than flooding your console with logs. Real developers debug smart, not loud. ⚡ #JavaScript #WebDevelopment #Debugging #FullStackDeveloper #ChromeDevTools #DeveloperVinod

For enterprise systems, developers need to be prioritizing logging and tests over whether or not they use a debugger. Sure, a debugger is great for development, but logging and tests cover the governance of your code. Logging provides observability for auditing, error handling, tracing, performance, essentially being a programmatic way to keep tabs on enterprise systems for long term use. Tests provide clarity on the system, they drive API and logic design, and they support ensuring developers are hitting all the criteria. Debuggers are a great way of knowing what's wrong in the moment, but for resilient enterprise systems, go with logging and tests.

My new favorite #VSCode setting ✨ If you're using VSCode and have the ESLint plugin installed, you've probably encountered situations where an ESLint error spanned multiple lines, making your code hard to read... A common one is exceeding the maximum allowed lines in a file (typically 300). Each line after the 300th line is marked with a yellow warning line, making it really hard to read the code after that point 😵 In IntelliJ IDE, for example, you see a single warning line, leaving all your code readable; this was a feature that actually made me a bit jealous of IntelliJ users sometimes... As it turns out, you can configure this for VSCode as well 🎉 Open your settings and search for single line, this will show you the Eslint > Problems: Shorten To Single Line setting, give it a big fat ✅ Now, multi-line errors and warnings are collapsed to a single line 🥳

I spent hours debugging something that turned out to be a simple sign error — a misplaced () instead of a {}. It’s a small reminder that in programming, details matter. Whether you’re writing frontend logic or backend APIs, a single symbol can change everything. Attention to detail isn’t just a soft skill — it’s a debugging superpower. #WebDevelopment #SoftwareEngineering #Debugging #AttentionToDetail #DevCommunity

The underrated superpower in code-writing? Debugging. ⚙️ It’s not just fixing broken code — it’s understanding why it broke. Every bug is a feedback. Every error is an insight. Debug long enough and you stop guessing — you start seeing patterns. That’s when you become the developer people trust to get things done. 💪🏾 Bugs don’t slow you down. They sharpen you. What’s the strangest bug you’ve ever fought — and won? 🐛🔥 #Debugging #SoftwareDevelopment #ProblemSolving #Business #Website

Today I explored one of the most essential building blocks in programming — Conditional Statements. Conditional statements help our code make decisions — they check if something is true or false and execute actions accordingly. Here’s a quick example: let score = 85; if (score >= 90) { console.log("Excellent!"); } else if (score >= 70) { console.log("Good job!"); } else { console.log("Keep practicing!"); What I learned today: The difference between if, else if, and else How to use comparison operators like ==, ===, >, <, etc. Why using === is safer than == in JavaScript (strict equality vs type coercion) Conditional statements are like the brain of your program — they help it respond intelligently to different situations. On to Day 5 tomorrow — excited to keep building momentum! #100DaysOfCode #JavaScript #WebDevelopment #CodingJourney #LearnToCode

I rely heavily on my workflow to stay productive. But when I picked up Go in my new role this year, my productivity took a hit. The biggest pain point for me was running and debugging table-driven tests. What used to be a simple cmd+l in Ruby became a 6-step manual process in Go. Last month, I finally built my own VS Code extension which automated the manual process. With cmd+j, I can now run any test instantly. With shift+cmd+j, the debugger attaches automatically. I've published the extension for anyone dealing with the same pain point - especially if you're using writing table-driven tests in Go and a VS Code user! Also wrote up the technical journey of building it, including how to leverage the native DAP implementation with Delve for seamless debugging. https://lnkd.in/gsJNJjpb

How the V8 Engine Executes JavaScript!! I’ve been exploring how JavaScript code actually runs inside the V8 engine, and it’s fascinating to see what happens behind the scenes! Here’s the complete journey from code to execution 1- Lexical Analysis (Tokenization) -> The source code is broken down into small, meaningful pieces called tokens. 2 - Parsing -> These tokens are transformed into an Abstract Syntax Tree (AST), representing the code’s structure. 3 - Ignition (Interpreter) -> The AST is converted into bytecode, and execution starts immediately. 4 - Hot Code Detection -> If a piece of code runs frequently, V8 marks it as hot. 5 - TurboFan (Compiler) -> The hot code is optimized into machine code for better performance. This is the Just-In-Time (JIT) compilation process. 6 - DeOptimization -> If assumptions change (for example, variable types), the engine reverts that optimized code back to the interpreter. So JavaScript isn’t just 'interpreted' or 'compiled' — it’s a smart mix of both Learning this gave me a whole new respect for what happens behind the scenes every time we run console.log('Hello World') 😅 #JavaScript #V8Engine #WebDevelopment #Programming #JITCompilation #LearningEveryday #DevCommunity