JavaScript Let and Const | Let’s Simplify

ECMAScript 6 (ES6), also colloquially known as JavaScript 6, is the latest standard of JavaScript as introduced in 2015. ES6 came with many important features, such as arrow functions and spread and rest operations, which we will cover in the near-future. Today, we will discuss the new declaration statements let and const and why we require them.

Continue reading “JavaScript Let and Const | Let’s Simplify”

JavaScript Object Notation (JSON) | Let’s Simplify

If you are a beginner in web technology or Android development, chances are you heard about JSON a lot. JSON stands for JavaScript Object Notation. In a nutshell, it is a simple and lightweight format for storing and transporting data over the internet. In this article, we will explain how data is stored and retrieved from a JSON file and why it is so popular today.

Continue reading “JavaScript Object Notation (JSON) | Let’s Simplify”

SQL Injection & Prevention | Web Security

SQL Injection and Prevention - GeekyMinds

SQL stands for Structured Query Language. To understand what SQL Injection is, it is important to understand how information on the web is stored. A database is used to store data such that it is easy to access and manage data efficiently. There are two kinds of databases – Relational and Non-Relational. Relational database stores data in the form of rows and columns while non-relational database store data mainly in four fashions – Key-value, Graph, Column, and Document.

Continue reading “SQL Injection & Prevention | Web Security”