RRobert Ngabo·Apr 27Building Android Apps With AppFunctionsEnabling direct access to your app’s core actions by AI7 min read·robertngabo.hashnode.dev
DDEVESH BAGHEL·Apr 13String Polyfills and Common Interview Methods in JavaScriptWhat String Methods Are String methods are built-in functions that help us work with strings.In simple words: 👉 They are ready-made tools to manipulate text.Examples: let str = "hello world"; consol3 min read·learnwithdevesh.hashnode.dev
DDEVESH BAGHEL·Apr 13Callbacks in JavaScript: Why They ExistWhat is a Callback Function A callback function is simply:A function that is passed as an argument to another function and is executed later. In simple words: “Function ke andar function bhejna, aur b3 min read·learnwithdevesh.hashnode.dev
DDEVESH BAGHEL·Apr 13Async/Await in JavaScript: Writing Cleaner Asynchronous CodeWhy async/await Was Introduced Before async/await, we used: callbacks (callback hell) promises (.then chains) Example with promises: fetchData() .then(data => processData(data)) .then(result =3 min read·learnwithdevesh.hashnode.dev
DDEVESH BAGHEL·Apr 13Spread vs Rest Operators in JavaScriptWhat the Spread Operator Does The spread operator (...) is used to expand values. In simple words: 👉 Spread = “values ko tod dena / expand kar dena” Example with Array let arr = [1, 2, 3]; console3 min read·learnwithdevesh.hashnode.dev
DDEVESH BAGHEL·Apr 13The new Keyword in JavaScriptWhat the new Keyword Does The new keyword is used to create a new object from a constructor function. In simple words: 👉 new ek naya object banata hai using a blueprint. Constructor Functions A cons2 min read·learnwithdevesh.hashnode.dev
DDEVESH BAGHEL·Apr 8Array Flatten in JavaScriptWhat Nested Arrays Are First, understand the basicA nested array means an array inside another array. Example: let arr = [1, 2, [3, 4], [5, 6]]; Here: 1, 2 → normal values [3,4], [5,6] → nested arr3 min read·learnwithdevesh.hashnode.dev
DDEVESH BAGHEL·Apr 6JavaScript Modules Import and Export ExplainedJavaScript ModulesWhy Modules Are NeededFirst, understand the problemImagine you are building a project that includes: login code payment code UI code API code If you write everything in one sin3 min read·learnwithdevesh.hashnode.dev
DDEVESH BAGHEL·Mar 11this, call(), apply(), bind() in JavaScript this, call(), apply(), and bind() in JavaScriptWhat this Means in JavaScriptIn JavaScript, the simple meaning of this is:“Who is calling the function.”In other words, this refers to the object through3 min read·learnwithdevesh.hashnode.dev
PPrecious Nathan Nnorom·Mar 5Hosting a Static Website on AWSA hands-on guide to launching an EC2 instance, installing Nginx, and hosting a static website using AWS Infrastructure as a Service.5 min read·cloudmadeclear.hashnode.dev
