Check out my latest article: 🚀 PHP Closures Demystified: The Power of function() use () 🚀 via @LinkedIn.

🐳 Docker & Docker Compose: A Beginner’s Guide with WordPress & Laravel Examples.{ by @junaid_bin_j } from @hashnode

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HTML Role Attribute Tutorial.{ by @junaid_bin_j } from @hashnode

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💡 Array vs Linked List: Which is More Efficient?. If indexing doesn't matter, linked lists can be more efficient! 🚀. ✅ Insertion/Deletion:. Linked List: O(1) (if at head/tail).Array: O(n) (due to shifting).✅ Memory:. Linked List: No need for contiguous space.Array: Better

Floyd's Cycle-Finding Algorithm (Tortoise and Hare) – Beginner-Friendly Guide.{ by @junaid_bin_j } from @hashnode

🚀 Master the Sliding Window Technique for Faster Problem-Solving! 🧠💡. Struggling with subarray or substring problems? Instead of brute force (O(n²)), use Sliding Window to optimize it to O(n)! 🔥. How it works:.1️⃣ Start with an initial window (sum, count, or frequency map). 2️⃣

🚨 When NOT to Use .sort() in JavaScript!. 🔹 Problem: .sort() modifies the original array, which can cause unexpected bugs. 🔹 Fix: Use .slice() first to create a copy before sorting!. ✅ Keep your data safe & bug-free! #JavaScript #WebDev #CodingTips 🚀

Problem-Solving Patterns: A Step-by-Step Tutorial.{ by @junaid_bin_j } from @hashnode

🧠 When solving problems, don’t forget to think about edge cases!. 🔍 These are the unusual, extreme, or boundary scenarios that might break your solution. 👉 Thinking about them helps you ensure your solution is robust and works for all situations, not just the common ones. 💡.

✨ Problem-Solving Made Simple ✨.Here's a super helpful approach that works like a magic when tackling any problem. 1⃣ Understand the problem: Take a moment to fully grasp what's being asked. 2⃣ Come up with examples: Think of concrete scenarios to visualize the problem better.

🧠 How Do JavaScript Variables Take Space in Memory? 🚀. In JavaScript, variables are stored in two types of memory: stack and heap. Here's how it works! 👇. 🔹 Primitive Types (number, string, boolean, etc.):. Stored in stack memory because they are small and fixed in size. The.

🚀 Stack vs. Heap Memory in JavaScript: What's the Difference? 🧠💡. 🔹 Stack Memory.A small, fast memory used for storing fixed-size data. Holds primitives (like number, string, boolean) and function calls. Works on a Last In, First Out (LIFO) principle: the last thing added is.

Common severity points and their meaning on bug tracing. 1: Critical – System crash or data loss. 2: Major – Significant feature impact. 3: Minor – Cosmetic issues or non-blocking bugs. 4: Trivial – Very low impact. @junaidbinjaman

Key Factors Considered in Story Points:.Complexity: How difficult is the task?. Effort: How much work is involved?. Risk/Uncertainty: Are there any unknowns or potential challenges? @junaidbinjaman

Best Practices for Writing Bug Reproducing Steps. Provide Supporting Evidence: Attach screenshots, logs, or videos to supplement written steps. Specify Environment Details: Include browser version, OS, or any other dependencies. Avoid Assumptions: Don’t skip steps like logging.

Steps to Reproduce a bug for "Search Function Not Returning Results". Open Chrome (v96) on Windows 10. Navigate to the homepage of the application at Locate the search bar in the top-right corner of the page. Enter a valid query, such as "Product A".