(Code Speaks… But Humans Need Subtitles) One day you open an old project.You stare at the screen.The code stares back at you. A silent tension fills the room. “Did I really write this?” That’s the exact moment you understand the value of comments. JavaScript comments may look small, but they prevent big disasters.When used correctly, […]
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JavaScript Variables: Block Battles, Scope Wars, and Real-Life Scenarios 🎭 The topic of variables in JavaScript looks “easy.”But in large projects, it’s one of the most common sources of bugs. Because the real issue is not: “Defining a variable,”but“Keeping a variable alive in the right place.” Today we’ll explore: Deeply — but in a fun […]
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Déclaration de variables et gestion de la portée (Un peu de code, un peu d’humour, beaucoup de logique) Lorsque l’on apprend JavaScript, on finit inévitablement par rencontrer un trio. Comme dans certaines séries TV : l’un est vieux mais expérimenté, l’autre est moderne et logique, et le dernier est très sérieux… Les voici : Dans […]
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(A Little Code, A Little Humor, Lots of Logic) When learning JavaScript, you’ll inevitably meet a trio. You know how it is in some TV shows: one is old but experienced, one is modern and logical, and one is extremely serious… Here they are: In this article, the spotlight is entirely on let.Because in JavaScript, […]
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Constant Variables (But Not as Constant as You Think 👀) When you start writing JavaScript, you quickly meet a trio: In this article, the spotlight is on const.But here’s a small spoiler: const does not always mean “absolutely unchangeable.”Yes, JavaScript is once again inviting us to a little mental workout. What Is const? What Does […]
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The alphabet of coding, JavaScript’s muscle system, gloves for the brain 🧠🧤 Learning JavaScript is a lot like this: You learned variables → you know the wordsYou learned functions → you can form sentencesYou learned operators → now you’re speaking meaningfully Without operators, JavaScript is just a bunch of silent variables.Then operators walk in and […]
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Sometimes in JavaScript, you want to give a function or class extra powers, like: But adding all this code inside every function… 😵💫 Total code chaos! That’s where Decorators come in: they let you add superpowers to functions or classes without touching their code. 🧩 1. What is a Decorator? A decorator is a magic […]
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Imagine this: your project is huge, the code is messy, and everything is chaotic. 😱But then JavaScript modules step in: each superhero has their own file and uses their own superpower.Suddenly, everything is organized, much more readable, and way easier to maintain! 1️⃣ What Are Modules? – “The Superhero Team of Your Code” 🦸♂️🦸♀️ Modules […]
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Düşünsene: Projen büyük, kod karmaşık ve her yer kaos. 😱Ama sonra JavaScript modülleri devreye giriyor: her kahraman kendi dosyasında, kendi süper gücüyle çalışıyor.Artık her şey organize, daha okunabilir ve bakımı çok kolay! 1️⃣ Modüller Nedir? – “Kodun Süper Kahraman Ekibi” 🦸♂️🦸♀️ Modüller, bir projeyi bağımsız ve tekrar kullanılabilir parçalara ayırmak için kullanılan yapılar. Daha önce […]
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The Local ≠ Prod Reality (Painful, funny, and educational) A developer’s career journey usually goes through three stages: This article is here to take you from stage 2 to stage 3.We’ll laugh, we’ll say “oh no…”, and we’ll learn practices that actually save lives in production. If you’re ready, let’s begin 👇Grab your coffee ☕ […]
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