Shallow vs Deep Copy in Programming: Understanding the Difference

Closures in JavaScript are a powerful concept that allow functions to retain access to their lexical scope, even after execution. They are widely used for data encapsulation, maintaining state, and building modular, maintainable code in modern applications. Understanding closures reflects strong command over core JavaScript fundamentals. #JavaScript #Closures #FrontendDeveloper #WebDevelopment #SoftwareEngineering #CleanCode #Programming #DeveloperSkills #TechCareers #ModernJavaScript

Nobody talks about this in programming… Learning syntax is easy. The real challenge is: • Debugging unknown errors • Understanding legacy code • Fixing problems at 2 AM • Reading documentation for hours Programming is not just coding. It’s problem solving. And that's what makes developers valuable. #ProgrammingLife #Developers #Coding #SoftwareDevelopment #followers #Connections #PHP #LinkedInfamily

In this video, we break down Javascript Closures in a simple and practical way. This short coding tutorial is perfect for developers who want to learn Javascript quickly without long explanations. 📌 Topics covered: - what is closures? - where closures are used - real world examples - interview trap 💡 Great for: - JavaScript & React developers - Interview preparation - Improving real-world coding skills 🔔 Subscribe to Snackable Code for bite-sized programming tutorials. #javascript #react #coding #webdevelopment #programming #shorts https://lnkd.in/gGqYmuS3

You gotta give it to JavaScript for it's simplicity of structure with everything being an object. Even your arrays are psuedo-arrays and actual objects.

Just published a new blog on JavaScript Arrays. When we start programming, we often store values like this: let movieOne = "Inception" let movieTwo = "Interstellar" let movieThree = "Dune: Part Two" This works for small data, but imagine storing 50 movies or 100 student marks. Managing individual variables quickly becomes messy. That is where arrays help. In this blog I covered: What arrays are in JavaScript Different ways to create arrays Accessing elements using indexes Updating array values Understanding the length property Looping through arrays using a simple for loop Arrays are one of the most commonly used data structures in JavaScript and understanding them early makes working with data much easier. link: https://lnkd.in/dYQtZ4P6 #javascript #coding #programming #learninpublic #chaicode

👉 Deep Learning with Python 🔹Follow ABDUL REHMAN ♾️ for insightful and premium contents on web development & programming! ❤️ Like 🔁 Repost 💬 Comment your thoughts Credits: Nikhil Ketkar Start learning web development at top-notch platforms like w3schools.com, JavaScript Mastery #programming #javascript #webdevelopment #webdesign #html #css #codewithalamin #reactjs #webdeveloper #frontend

Day 65 of #100daysofcode Now that my mini-shopping list application is done, I want to implement object-oriented programming in my next project. I am going to be learning about Object-oriented programming at my @Codetrain class tomorrow. I decided to read up on it again, and so I found the YouTube video linked below. The teacher does a SPECTACULAR job of breaking down the need for object-oriented programming and how it works. I highly recommend this video for anyone who wants to learn! In a nutshell, Object-oriented programming is a programming paradigm (i.e a style of programming) where data is bundled up into these containers called “objects”. The characteristics describing the features of these objects are called “properties”, and the actions the objects can perform are stored in “methods”. Methods are basically functions FOUND IN objects. This paradigm is normally used in large applications that have many entities that have a lot of functionality and manipulate large amounts of data. An example of an object with properties and a method is found below. const human = { //properties name: "Ethan", gender: "Male", age: 19, //a method speak() { return I am ${this.name}. I am ${this.age} years old. } } console.log([human.name]; //OUTPUT: “Ethan” console.log(human.gender); //OUTPUT: “Male” console.log(human.gender); //OUTPUT: 18 human.speak(); //OUTPUT: 'I am Ethan. I am 19 years old.' Object-oriented programming is actually a topic I have read about before, back when I went through the book “Eloquent JavaScript”, but because I haven’t used it in a while, I have forgotten a lot of it 🙁. But my new project, which I will reveal in my next post, will apply the basic principles of object-oriented programming. Stay tuned! https://lnkd.in/dPGcsY4G

🚀 Understanding Memoization in JavaScript When working with functions that perform heavy calculations, running the same computation again and again can slow down your application. This is where Memoization becomes very useful. Memoization is an optimization technique where the result of a function is stored after it is executed for the first time. If the function is called again with the same input, the stored result is returned instead of recalculating it. This helps to: ✔️ Reduce unnecessary computations ✔️ Improve performance ✔️ Make applications faster and more efficient In this example, once a value is calculated, it is saved in the cache, so the function doesn’t need to compute it again. In simple terms, Memoization remembers previous results to make future operations faster. It’s commonly used in recursive algorithms, dynamic programming, and performance optimization in JavaScript applications. #JavaScript #WebDevelopment #FrontendDevelopment #Programming #Coding #SoftwareDevelopment #Developers #TechLearning #LearnJavaScript #PerformanceOptimization #CodingJourney #TechCommunity

Mastering JavaScript Loops: A Comprehensive Guide Loops are fundamental constructs in programming, allowing you to execute a block of code repeatedly. This tutorial dives deep into all types of loops in JavaScript, explaining their syntax, use cases, and best practices with practical code examples. Learn to choose the right loop for every scenario. Read the full article 👇 https://lnkd.in/dM2U38MH #Technology #Programming #WebDevelopment #SoftwareEngineering #JavaScript #JSLoops #CodingTips #FrontendDevelopment #FutureOfWork #DigitalTransformation

I wrote a small JavaScript example to practice callbacks and asynchronous programming. The code simulates fetching a user’s data step by step: first the ID, then the name, then the surname.