React v16.8 introduced a new hook called `useEffect, which allows you to run side effects in your functional components. UseEffect is a great way to handle expensive operations like API calls, but it can take some work. In this post, I'll show you how to use use useEffect` to debounce expensive procedures in Next.js. Debouncing is a technique for controlling the rate at which a function is called.
In the first part of the article, we discussed how businesses can improve software quality, deliver at a fast pace, and increase customer satisfaction levels by relying on such significant QA trends.
Webhooks are a powerful tool for building integrations between different applications and services. They allow one application to send data to another application in real time, using a simple HTTP request.
Database replication is a process that copies data from one database (primary) to another (replica) This process can happen as data is inserted, modified, or deleted. With MariaDB, setting up replication requires activating the binary log in the primary database. Multi-master replication allows your application to write to multiple nodes. Distributed SQL enables unlimited scalability while keeping the strong consistency capabilities of relational databases.
There are several articles on how to check in Java whether a number is Automorphich or not. An Automorphic Number is a number whose square has the exact number as its last digit. With a loop check if the last digits of both numbers are the same or not can be checked with a simple condition `(n % 10 == sq % 10)’ With the help of a counter variable (here c) take a record of how many last digits are similar.
Kubernetes resource management: a recap of how to ensure containers always have the resources they need? This article explores the entire landscape of resource allocation, from a single container in a pod to near-infinite capacity in the cloud. It is helpful to look at what these categories mean when to schedule a pod on a worker node: “Guaranteed” “Burstable” containers are the first to be evicted if the cluster runs out of resources.
One of the methods frontend developers use the most in JavaScript is the Array.prototype.map() method. From having to render a list of items in the DOM to looping through a series of blog posts – and many more – the usefulness goes on and on.
Not all metrics were created equal, some are more useful than others. Metrics should only be used to track a team's progress over time, and not to compare teams or individuals. Putting too much emphasis on hitting an arbitrary number creates incentives to game the system. A dashboard with all the chosen metrics should be created, and it should be visible to everyone on the team. Four DORA metrics are the principal tools that we have to measure software development.
Coding is the key to future jobs, but that’s only one of the benefits. The ability to code is fundamental to processing and visualizing and processing data and work. It's brilliant timing because children, by nature, are programmed to learn languages. The metaverse is soon expected to play a significant role in how we interact socially and financially and it's 100% made up of code.
React is a JavaScript library for building user interfaces. It lets you create reusable components so that your code is easy to read and maintain. React has become one of the most popular front-end JavaScript frameworks in recent years. If you're looking for a job that involves React, you're likely to encounter some tough interview questions. In this article, we'll go over some of the common React interview questions and how to answer them.
Object Relational Mapping (ORM) is a technique used in creating a "bridge" between object-oriented programs and, in most cases, relational databases . Put another way, you can see the ORM as the layer that connects object oriented programming (OOP) to relational databases.
Data scraping is the process of using an application to extract valuable information from a website. This will allow us to obtain large amounts of data from websites in a short amount of time. The obvious benefit of this is being able to get the precise data that you want easily and efficiently. The scraper is used to "scrape" the data from the website and export it to a format that would work best for you.
Benefit from a weekly updates, coding challenges and helpful resources around software development.
Your privacy is important to us. We promise not to send you spam!
