There are 3 basic ways in which you can write your JavaScript Functions. Simple Way - A function with a name Declaring function as an object Create functions dynamically by Calling the constructor Summing it up: Output after execution:
Basic JavaScript functions and their operations with array: Output
This post will show you how we can quickly create a node.js web aplication based on express framework and how to deploy that application on AWS using AWS BeanStalk service. Now first you need to know what is AWS BeanStalk? Some information about AWS BeanStalk: AWS BeanStalk is the fastest and simplest way to deploy … Continue reading How to deploy your node.js web application with AWS Beanstalk?
AWS S3 stands for Simple Storage Service. S3 is object storage which allows you to upload files. The max files size that can be stored is 5TB. The files can be stored in a structure called buckets. A bucket is your root resource in which you add, delete or modify objects. Your bucket name should … Continue reading AWS: Creating your first S3 Bucket!
Node.js is an open-source, cross-platform JavaScript run-time environment that executes JavaScript code server-side. Node.js was originally written by Ryan Dahl in 2009. 10 important points about nodejs.js are as follows: 1. Open source Projects can be useful for programmers. You can learn by reading the source code and build something on top of the existing … Continue reading Node.js Series: 10 things you should know about node.js!
AWS Lambda is a compute service that lets you run code without provisioning or managing servers. Amazon DynamoDB is a fast and flexible nonrelational database service for all applications that need consistent, single-digit millisecond latency at any scale. Amazon API Gateway is a fully managed service that makes it easy for developers to create, publish, maintain, monitor, … Continue reading Creating and deploying a Serverless REST API with AWS Lambda, DynamoDB and API Gateway and node.js
AWS Lambda is a compute service that lets you run code without provisioning or managing servers. Amazon DynamoDB is a fast and flexible nonrelational database service for all applications that need consistent, single-digit millisecond latency at any scale. Amazon API Gateway is a fully managed service that makes it easy for developers to create, publish, maintain, monitor, … Continue reading How to GET and POST data from DynamoDB table using node.js and AWS Lambda(Serverless function)?
AWS Lambda is a compute service that lets you run code without provisioning or managing servers. Amazon DynamoDB is a fast and flexible nonrelational database service for all applications that need consistent, single-digit millisecond latency at any scale. Let us see how we can execute our code in AWS Lambda so that it saves the data in … Continue reading How to add data to DynamoDB table using AWS Lambda(serverless) function?
The appearance of all the pages and posts that are created on a WordPress website is handled by a template file named page.php. Basic knowledge of HTML CSS and PHP is required to create a custom template in WordPress. Let us begin to add a custom page template to an existing theme. Step 1) Navigate to … Continue reading Creating a custom page template in WordPress
If WordPress running too slow on localhost and taking too much time to load. You can fix this issue very easily. Solution 1: Disable CGI_module in Wamp's Apache server. 1: Right click on WAMP > Apache > Apache Modules> uncheck “cgi_module” Method 2: Edit httpd.conf and disable the loading of the CGI module by commenting … Continue reading Solved: How to increase the speed of WAMP server?
Amazon Elastic Compute Cloud (Amazon EC2) is a web service that provides secure, re-sizable compute capacity in the cloud. To know more about EC2 go to our previous post here. In this post I will show how to create your own EC2 Instance using AWS Management console. Pre-requisites: AWS Free tier Account Basic knowledge of … Continue reading Creating an EC2 Instance in AWS
