Using Redis with docker and docker-compose for local development a step-by-step tutorial
Redis is an open-source in-memory datastore used as a database, cache, and even a message broker. Redis can be used easily with docker and docker-compose for local development as a cache to a web application. In this post, we will set up Redis with…
3 efficient ways to generate UUID in Node.js
Universally Unique Identifier (UUID) is very useful. In Node.js there are many ways to generate a UUID. One of them is with a native module and others are using NPM packages. UUID can be very useful as reliable unique identifiers. In this post, you will…
How to Develop It Successfully – Grape Up
July 2021, Porsche recalls 43 000 of its newest EVs: Taycan and Taycan Cross. Why? Owing to computer software difficulties resulting in ability loss. How could this have been prevented although decreasing prices and correcting the problems in one go on…
Using Node.js readline to create a basic CLI app with Async await example
Node.js can be used for multiple purposes, creating a Command Line Interface (CLI) app is one of them. With the Node.js Readline native module, we can create CLI apps. In this post, we will learn how to create a basic Node.js CLI app using the latest…
Software issues reportedly delay Apple headset until second half of 2023
Apple Inc.’s long-awaited mixed reality headset may be delayed until the second half of 2023 because of software issues, according to well-respected Apple analyst Ming-chi Kuo. Kuo explained in a thread on Twitter today that his latest survey indicates…
LastPass announces “security incident.”
LastPass CEO Karim Toubba declared a new “security incident” yesterday which the organization is now investigating. Toubba states that LastPass detected unusual activity in just a 3rd-social gathering cloud storage company that is shared with their…
How to append contents to a file using Node.js
Node.js can be used for a multitude of things, file handling is one of them. In this post, we will learn how to append to a file using Node.js. It can be done with callback, promise (async/await) as well as in a sync way, let’s get going! Table of…
Digital Twin Factory in the Automotive Industry – Grape Up
Retail retailers and factories are currently being cloned for the digital entire world, for familiarity and effectiveness. Now it’s time for automotive, which is additional and a lot more willing to use digital twin factory. This impressive technological…
How to use TypeScript optional parameters with example code
TypeScript is a superset of JavaScript that has climbed up in popularity in the past few years. In this post, we will learn how to use optional parameters in TypeScript functions, let’s get started! Table of contents # Example of printing full name # For…
The new Last of Us trailer shows what Ellie and Joel are up against
HBO’s official trailer for The Very last of Us reveals off the dynamic involving Joel (Pedro Pascal) and Ellie (Bella Ramsey) as the two traverse a write-up-apocalyptic US amidst the outbreak of a mutant fungus that turns humans into zombie-like beings.…