AKArun kumar Nepainarunblogs.hashnode.dev·Mar 8 · 6 min readMastering Java Functional ProgrammingIntroduction Java's functional programming features were primarily introduced in Java 8 centered on functional interfaces and lambda expressions - let you express behavior as concise, inline functions00
AKArun kumar Nepainarunblogs.hashnode.dev·Nov 24, 2025 · 2 min readJavaScript ArraysWhat is Array ? Array is like a container that stores one or more values of different data types like number, string etc. Array Index in javascript starts with 0 and we can access array items using this index number. Array Syntax In JS, arrays a...00
AKArun kumar Nepainarunblogs.hashnode.dev·Oct 2, 2022 · 4 min readExecution Context in JavaScriptWho converts code into web page? Web browsers - browsers can run the code and create the web pages. Inside web browsers, we have something called javaScript engine which executes the javaScript code. Browser reads through HTML and any javaScript cod...00
AKArun kumar Nepainarunblogs.hashnode.dev·Sep 10, 2022 · 5 min readJavaScript Interview CheatsheetScope What is scope? In simple terms, scope is nothing but a piece of area in our code where a variable is accessible to us. Types of scope: Global scope Block scope Function scope or local scope Let's go through each of this type. Global Scope:...00
AKArun kumar Nepainarunblogs.hashnode.dev·Jul 24, 2022 · 4 min readGit Cheat SheetOverview Lets start with the question what is Git?? Git is an version control system. Okay...but what exactly is a version control system. Version control systems are a category of tools that helps in tracking changes made to files by keeping a track...00
