Answers by CoreUI Core Team

Explanations that go beyond quick fixes — helping developers understand the concepts behind problems, why they happen, and how to avoid them in the future.

How to use React Query

Use React Query to manage server state in React with automatic caching, background updates, and built-in loading states.

How to create pre-push hook in Git

Create pre-push hooks in Git to run comprehensive tests and validations before pushing commits to remote repositories.

How to create pre-commit hook in Git

Create pre-commit hooks in Git to automatically validate code quality, run linters, and enforce standards before commits.

How to use child processes in Node.js

Use child processes in Node.js to execute external commands and scripts in separate processes for better resource isolation.

How to use worker threads in Node.js

Use worker threads in Node.js to execute CPU-intensive tasks in parallel without blocking the main event loop.

How to use Vue with cookies

Manage cookies in Vue applications using js-cookie library for persistent cross-tab data storage with expiration control.

How to use Vue with sessionStorage

Persist Vue application state using sessionStorage with reactive watchers to maintain data during the browser session.

How to deploy Angular app to Firebase

Deploy Angular applications to Firebase Hosting using the Firebase CLI for fast, secure, and globally distributed static hosting.

How to pre-render Angular pages

Pre-render Angular pages at build time using Angular Universal prerendering for faster initial loads and better SEO.

How to use SWR in React

Use SWR in React for data fetching with built-in caching, revalidation, and automatic error handling for optimal user experience.

How to cache API data in React

Cache API data in React using custom hooks with Map or localStorage to reduce network requests and improve performance.

How to use Git hooks

Automate Git workflows using hooks to run scripts before commits, pushes, and other Git operations for code quality and consistency.

How to enable GPG signing in Git

Enable GPG commit signing in Git to authenticate your commits and ensure code integrity with cryptographic verification.

How to run cron jobs in Node.js

Execute cron jobs in Node.js using node-cron with timezone support, start/stop controls, and error handling for reliable task automation.

How to schedule tasks in Node.js

Schedule recurring tasks in Node.js using node-cron to automate background jobs, cleanups, and periodic operations.

How to use Vue with localStorage

Persist Vue application state using localStorage with reactive watchers to automatically save and restore data across browser sessions.

How to combine filters with computed properties in Vue

Combine multiple filtering operations in Vue using computed properties to create efficient, reactive data transformations with clean syntax.

How to use Angular Universal for SSR

Implement server-side rendering in Angular using Angular Universal to improve SEO, initial load performance, and social media sharing.

How to cache API responses in Angular

Cache API responses in Angular using HTTP interceptors and RxJS shareReplay operator to reduce network requests and improve performance.

How to show skeleton loaders in React

Create skeleton loaders in React using CSS and placeholder components to improve perceived performance during data loading.

How to fetch paginated API data in React

Fetch paginated API data in React using state management and useEffect to handle page changes and load data incrementally.

How to verify signed commits in Git

Verify GPG-signed commits in Git using git log --show-signature to ensure commit authenticity and maintain security.

How to test SSH connection to GitHub

Test your SSH connection to GitHub using the ssh -T command to verify authentication and troubleshoot connection issues.

How to send emails with SendGrid in Node.js

Send emails using SendGrid in Node.js with the @sendgrid/mail package for reliable, scalable email delivery with tracking and analytics.

How to send emails in Node.js

Send emails in Node.js using Nodemailer with SMTP configuration for reliable email delivery in server-side applications.

How to watch arrays in Vue

Watch arrays in Vue using the deep option or watchEffect to detect changes in array items and trigger reactive updates.

How to use v-if with v-for in Vue

Combine v-if and v-for in Vue by using computed properties or template wrappers to avoid performance issues and follow best practices.

How to add offline support in Angular

Add offline support to Angular apps using service workers and the @angular/pwa package for reliable offline-first experiences.

How to create a multi-language Angular app

Create a multi-language Angular app using @angular/localize with runtime translation support for internationalization.

How to implement virtualized list in React

Implement virtualized lists in React using react-window to efficiently render thousands of items by only displaying visible elements.

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Answers by CoreUI Core Team