Practical guides on remote hiring, AI engineering, mobile testing, and developer tooling.
Programming has become mainstream in the last decade in comparison with other fields. With the rise in the number of mobile phones around the world, companies have begun to move their business model toward the online mode. The most successful way to achieve this is by developing software or apps
Quick answer. A searching algorithm finds a target value inside a data collection. Linear search scans every element in O(n) and works on unsorted data; binary search halves the range each step in O(log n) but needs sorted input. Interpolation search hits O(log log n) on uniform
With the rapid development of Artificial Intelligence & Machine Learning in different walks of the IT industry, the demand for a trained, competent artificial intelligence engineer is at an all-time high. Developing AI-powered solutions is a promising activity across many sectors, that have started embracing artificial intelligence (AI) & Machine
In this post, we will be presenting the top 15 data structures interview questions to help you all prepare smartly for your dream job opportunity. Preparing for interviews is an essential step. It is always best to go through the concepts and questions that are generally posed during the interview
Quick answer. A hybrid app wraps a single web codebase (HTML, CSS, JavaScript) in a native shell — usually Ionic with Capacitor — so one build ships to iOS and Android. The shell exposes device features (camera, GPS, push) through a bridge. Well-known apps that use hybrid or web-to-native techniques include Instagram,
Design patterns are a great way to reinforce the best practices in software development. They help us structure our applications so that they are easier to maintain and evolve while making sure we have modularity, cohesion, and dependency injection. But with so many design patterns floating around the software industry,
Compare top Android emulators 2026: BlueStacks, MEmu, LDPlayer. Real benchmarks, pricing, features & performance data. Find the best emulator for gaming & development.
Despite being arrived late on the scene, NodeJS is dominating the entire application development scenario with its great optimal features. This is a well-kept secret for the seamless distribution of their services that some of the top companies that use NodeJS for their web-based applications today. From concurrence to being
If you have decided to build your career in NodeJS development, we have gathered a list of nodeJS projects for beginners and all node enthusiasts to build highly scalable web applications. These best nodeJS projects for beginners will help you gain knowledge about core node concepts, train your skill level,
You update state in React, then immediately try to read the new value or fire a network request that depends on it — and it uses the old value. This happens because state updates are asynchronous and batched. The fix is to run your logic after the update commits, using a
Quick answer. Ten HTML projects that move beginners from tutorials to portfolio pieces include a bio page, restaurant menu, photo gallery, tribute page, survey form, documentation page, event landing page, parallax site, technical blog layout, and product landing page. Each project introduces a new HTML feature plus matching CSS, so
Quick answer. Wearable technology means electronic devices worn on the body, smartwatches, fitness bands, smart rings, hearables, smart glasses, and medical patches, that use embedded sensors to capture biometric and environmental data and sync it to a phone or the cloud. In 2026, most run on-device AI to turn that
When developing a plan to generate profits from your mobile application, you are motivated to build a successful business model. In order to build a successful business model for Android applications, one must identify all the important aspects related to development procedures like customer value proposition, market trends, feasibility reports,
Quick answer. Start with Kotlin, then take Google's free Android Basics with Compose course and set up Android Studio. Build two or three small apps, layering in Jetpack Compose, ViewModel, Room, Coroutines, Flow, Hilt, and Navigation as you go. Publish one app to the Play Store. Expect three
When a beginner is in the world of coding, one must always start with the easiest programming languages in the vast arena of development. Programming languages are the medium through which we derive desired results/ tasks from computers to achieve a certain target. Henceforth, learning a programming language is undeniably
Marketplace The introduction of the marketplace model of eCommerce was an evolutionary milestone in the eCommerce industry. The model allowed traditional entrepreneurs to tap into E-Commerce channels without investing in eCommerce store development, which made the ease of entry in the online market unprecedentedly viable for everyone. Amazon, the biggest
Quick answer. A game engine bundles rendering, physics, audio, animation and memory-management code so teams do not rebuild it per project. In 2026 the leading choices are Unity 6 (cross-platform and mobile), Unreal Engine 5 (photorealistic AAA), and Godot 4 (free, open-source, royalty-free). GameMaker, CryEngine, Buildbox and Phaser cover 2D,
While using third-party sources in application development, there must be some involvement of SSH keys or API credentials. This becomes a problem when a project is handled by a team of developers. Thus, the source code has to be pushed to git repositories periodically. Once the code is pushed to
Often many of you are wondering isn’t React already existed for many years now and what is the point of the react-native web. Also, some people are thinking are both React native web and React the same thing? Let’s check this comparison guide for 2022 for React native
In this blog, we are going to see how functional components can be used with react hooks to reduce the amount of code used in writing class-based components while still achieving all the features it has. We are going to use typescript for this tutorial so that our code remains
React remains one of the most in-demand front-end skills, which makes hiring strong React developers harder than it looks. Demand is high, genuinely senior talent is scarce, and the platforms that were the obvious answer a few years ago have changed — some rebranded, some shut down, and a wave of
Quick answer. The Fetch API is a promise-based JavaScript method for making HTTP requests. Call fetch(url) for a GET, or pass an options object with method, headers, and a JSON body for POST, PUT, and DELETE. Always check response.ok before parsing, because fetch only rejects on network failure,
We have listed down some of the most frequently asked Interview questions of JQuery. These questions are curated by experts so that you don’t have to go anywhere. Here we will bestow in-depth knowledge about JQuery so that you can bag down your dream job. 1. Define JQuery? Answer.
Quick answer. To use TypeORM with NestJS, install @nestjs/typeorm, typeorm, and a database driver, then register TypeOrmModule.forRoot({ ... }) in your root module with the connection config (the old ormconfig.json is gone). Decorate classes with @Entity and @Column, wire relations, then inject repositories with @InjectRepository to run typed queries.
Git is a very popular version control tool in the software community. Git is a distributed version control system for tracking changes in source code. It is used by software developers to manage and share code repositories. Git is also a popular tool for deploying web applications. To use Git