Regex Anchors for Efficient Debugging

LeetCode Day 15 : Problem 151 (Reverse Words in a String) Just solved another LeetCode problem. It was "Reverse Words in a String", sounds familiar, right? But here's what I actually learned: Sometimes the best solution is knowing exactly which built-in tools to chain together. trim() removes leading and trailing spaces. split(/\s+/) splits on one or more spaces with no empty strings. reverse() flips the array. join(" ") puts it back with single spaces. Four methods, one line, done. This problem would have taken me much longer at the start of this journey. But after solving whitespace problems before, the /\s+/ regex was already in my toolkit. Every problem you solve teaches you something you use again later. The insight that made it click, strings are just arrays of words waiting to be manipulated. Know your array methods and string problems become much easier. Eighteen problems in. Sometimes the lesson isn't about a new algorithm or pattern. Sometimes it's about recognising that the tools you already have are exactly what you need. The real lesson? Build your toolkit problem by problem. Each solution you learn is a tool you carry into the next one. #DSA #LeetCode #JavaScript #CodingJourney #Programming

Ever struggled with refactoring a massive codebase 🤯, feeling like you're navigating a maze? I've been there too. In my previous team, we had to refactor a legacy project, and it was a nightmare. But then we discovered the power of Regex in VS Code. It's a game-changer. Here's a rule of thumb: always use Regex to find and replace patterns in your code. However, beware of the pitfall of over-relying on Regex, as it can lead to performance issues. Stay vigilant and use it wisely. With great power comes great responsibility, so use Regex to refactor your code like a pro. #programming #webdev #refactoring

So I was making a VS Code extension and made a request that apparently isn't supported. Instead of saying "no" the agent spent half an hour writing Python code and dig the guts of the IDE to find how exactly it works to give me what I asked for! I mean, I appreciate the effort but one of my code principals is to "Never fight the tool" (the tool being the VS Code Extension API in this case). Thought it was fun to share but don't worry for me. I'll tighten it up. While you're here, don't forget to set the "Chat: Font Size" to something readable. It's easy to ignore what the agent is doing (and if you're not an engineer it's totally fine) but for an engineer, it's important to understand the tool and what's going on.

⚙️ Spent 3 hours fixing asset names in UE5 today. Never again. Inherited a messy UE project? Forgotten to prefix assets as you go? 💡The Solution: I built a Python tool that handles the entire renaming process in one click. 🎯 What makes it different:  • Rules live in a Data Table (not hardcoded): anyone on the team can update prefixes without touching code  • Two-pass collision check: no silent overwrites or mid-rename crashes  • Dry run mode: preview every change before committing  • Skip folders, cancel safely anytime Built for solo devs, students, technical artists, and pipeline TDs who want BP_, SM_, T_ conventions enforced automatically. 🎨 Preview the tool and get the details here: https://lnkd.in/edyCPz3J #UnrealEngine5 #GameDevelopment #PythonScripting #TechnicalArt #GameTools

🚀 Day 28 / 128 – Coding Challenge Progress Today I worked on the classic "Square Root (x)" problem from LeetCode. 🔍 Problem Summary: Given a non-negative integer x, compute and return its square root rounded down to the nearest integer — without using built-in exponent functions. 💡 Approach I Used: I implemented a Binary Search solution to efficiently find the integer square root. Instead of checking every number, I narrowed down the answer by: Picking a middle value Comparing mid * mid with x Adjusting the search range accordingly ⚡ Why Binary Search? It reduces time complexity from O(n) to O(log n) — making the solution much faster and scalable. 🧠 Key Learning: This problem reinforced how powerful binary search is, even beyond sorted arrays — especially for mathematical computations. 📌 Progress: Day 28 complete, staying consistent and learning something new every day! #128DaysOfCode #CodingChallenge #LeetCode #JavaScript #ProblemSolving #BinarySearch #DeveloperJourney

Been spending some time revisiting fundamentals lately — and honestly, nothing beats clean, simple code. In a world full of frameworks and shortcuts, it’s easy to forget that strong basics still do most of the heavy lifting. A few small snippets I’ve been reflecting on: Python # Clean and readable always wins def find_max(numbers): return max(numbers) if numbers else None JavaScript // Simplicity > over-engineering const uniqueItems = arr => [...new Set(arr)]; SQL -- Good queries save hours later SELECT customer_id, COUNT(*) AS total_orders FROM orders GROUP BY customer_id ORDER BY total_orders DESC; Nothing fancy here — but that’s the point. The real difference often comes from writing code that: someone else can understand quickly you can debug without frustration actually scales without breaking everything Tech keeps evolving, but clarity, structure, and logic never go out of style. Curious — what’s one coding principle you always stick to, no matter the language or stack? #Coding #Technology #SoftwareDevelopment #CleanCode #Programming #Developers

Finished Anthropic's Introduction to Model Context Protocol — and as a developer, this is one of the more genuinely useful things I've learned this year. The pitch is simple: stop writing bespoke integrations for every LLM + tool combination. MCP gives you a standard protocol so any MCP-compatible client can talk to any MCP server. The parts that clicked for me: • Tools → functions the model can call (think: query_db, send_email, run_tests) • Resources → data the model can read (files, API responses, logs) • Prompts → reusable templates you can expose to clients • Transport is pluggable — stdio for local dev, HTTP/SSE for remote What I like as an engineer: it's open, the spec is readable, the SDKs are clean, and you can start small — a 50-line Python server is a legitimate starting point. Next step: building an MCP server for my own dev workflow (local repo search + build/test runner). Will share the repo once it's in a decent state. If you're building anything agentic, this is the layer worth learning. #MCP #ModelContextProtocol #Anthropic #AIEngineering #DeveloperTools #Python #TypeScript

🚀 Day 24 of My Coding Journey — Power of Two Today’s problem was “Power of Two” — a simple-looking question that really highlights the beauty of bit manipulation. 🔍 What I learned: Instead of using loops or recursion, I explored how binary representation works. A power of two always has only one set bit (1) in its binary form — and that insight leads to a super efficient solution. 💡 Key trick: n & (n - 1) === 0 This removes the lowest set bit, and if the result is zero, the number is a power of two. ⚡ Takeaway: Sometimes the most optimized solutions come from understanding how data is represented internally, not just from writing more code. 📈 Progress: Day by day, I'm getting more comfortable with problem-solving patterns and thinking beyond brute force approaches. #128DaysOfCode #LeetCode #JavaScript #CodingJourney #ProblemSolving #BitManipulation

LeetCode Day 14 : Problem 58 (Length of Last Word) Just solved another LeetCode problem. It was "Length of Last Word", sounds trivial, right? But here's what I actually learned: My first solution had an unnecessary loop trimming every word after splitting. Trimming an already clean word does nothing. Always ask yourself, is this step actually doing anything? split(' ') on multiple spaces creates empty strings in between. "fly me  to  moon".split(' ') gives ["fly", "me", "", "", "to", "", "", "moon"]. A single space in split doesn't mean split on any whitespace, it means split on exactly one space character. The cleaner fix? Use a regex /\s+/ which splits on one or more spaces at once. No empty strings, no extra loop, no trimming needed. Then just pop the last element and return its length. Sixteen problems in. String manipulation problems look easy until whitespace gets involved. Always think about what split actually does to your string before assuming the result is clean. The real lesson? Unnecessary steps don't just add clutter, they hide the actual intent of your code. Write only what you need. #DSA #LeetCode #JavaScript #CodingJourney #Programming

Finding and Removing Dead Code in code bases & scripting     Find and remove dead code – before it finds you We’ve all been there: the codebase grows, features come and go, and eventually the code ends up in functions that nobody calls anymore. Particularly tricky: scripting files (Python, Shell, JS), which often exist outside the IDE and are quickly forgotten. 🫵 Why this is problematic: • Maintenance costs: Everyone has to read code that is never executed. • Security risk: Outdated logic may contain vulnerabilities that have never been patched because they were never tested. • Confusion: New team members waste time trying to understand why something exists (“Is this still needed?”) • Slows down builds and increases binary size • Bloats tests and reviews   ➡️ How SciTools’ Understand helps Instead of tedious manual searching, Understand does the work for you: 1️⃣ Find unused functions & variables The static analysis detects code that is never called,  across all files and languages. 2️⃣Visualize dependencies Graphs immediately show you which modules are isolated and can be removed. 3️⃣ Track references Where is this function used? Understand shows you every reference, or, indeed, none. 4️⃣Scripting included Not just compiled code, your build scripts, helper scripts and automations are analyzed too. ✔️ Best practice: Integrate dead code checks into your workflow: 1. Generate reports regularly 2. Check before every release 3. Plan refactoring strategically The result: A leaner, more maintainable and more secure codebase. Free trial www.emenda.com/trial #SoftwareEngineering #DeadCode #CodeQuality #Refactoring #CleanCode #Understand #SciTools #Scripting