What is the difference between ~ and ^ in package.json?

A typical package.json looks something like this, { "name": "poanchen.github.io", "version": "1.0.0", "description": "Data for poanchen.github.io. Blog and pages generated by Jekyll. Hosted on GitHub. https://poanchen.github.io", "main": "gulpfile.js", "scripts": { "test": "echo \"Error: no test specified\" && exit 1" },... Read more about What is the difference between ~ and ^ in package.json?

Build a scalable, reliable, and inexpensive RESTful API using AWS Lambda that will do the Roman Numerals Conversion

Prerequisite Concepts, Skills and/or Values Experienced with at least one of the programming language ranging from Node.js/Java/C#/Python. Worked with RESTful API. Familiar with Algebra. Understand how HTTP(s)/web request works. AWS account with admin privilege. Introduction Building a scalable and reliable... Read more about Build a scalable, reliable, and inexpensive RESTful API using AWS Lambda that will do the Roman Numerals Conversion

How to fix error This file requires compiler and library support for the ISO C++ 2011 standard?

Have you ever seen this error message error This file requires compiler and library support for the ISO C++ 2011 standard. This support is currently experimental, and must be enabled with the -std=c++11 or -std=gnu++11 compiler options. before when you... Read more about How to fix error This file requires compiler and library support for the ISO C++ 2011 standard?

How to build a search page in Django with Amazon Dynamodb and React? Part 2 (Front-end)

Before we begin, If you have not yet read the post about how to build a search page in Django with Amazon Dynamodb and React? Part 1, then please read this before you carry on. In this tutorial, we will... Read more about How to build a search page in Django with Amazon Dynamodb and React? Part 2 (Front-end)

How to build a search page in Django with Amazon Dynamodb and React? Part 1 (Back-end)

Hello everyone, I thought that by creating this tutorial about how to build a search page in Django along with Amazon Dynamodb and React might help you guys to understand more about those trending technologies. First off, I would like... Read more about How to build a search page in Django with Amazon Dynamodb and React? Part 1 (Back-end)

How to create a simple REST API in PHP and call them in JavaScript

In this post, we are going to talk about how we can create a simple REST API in PHP and call them in JavaScript using various technologies. For example, using XMLHttpRequest, jQuery AJAX and AngularJS AJAX. In order to create... Read more about How to create a simple REST API in PHP and call them in JavaScript