I had to use IPFS to save image files recently on a project I worked on. It was a blockchain project with the smart contract written in solidity. The front end is in vanilla JavaScript, HTML and CSS. This article shows how I was able to use IPFS from...
Node.js makes it possible to interact with your operating system filesystem, like reading from a file, deleting a file, updating a file, amongst others. Today, we look at various methods in the Node.js file system module that makes it possible to cre...
One question to ask on seeing the topic is, what is standard input? Using the human body to answer we can say that the human body needs a place to take in food which is through the mouth. Like the human body, every computer program running on Linux/U...
Test doubles also known as imposter has long been likened to the stunt doubles found in movies. They act in place of the movie actor/actress to perform stunts. In the world of software testing test doubles is a term that refers to objects used to re...
The joy of having a scalable, secure messaging service, while not bothering about infrastructure. Allowing you to move fast from writing business logic to production is what Twilio function offers. Today, we will look at the step by step process of s...
A flow chart is a pictorial representation of the steps needed to perform a task, in its exact order. A flow chart can also be called flowchart, process flowchart, functional flowchart, process map, process chart, functional process chart, business p...
