DeveloperBreeze

Bash: How to Loop Over Files in a Directory

bash
#!/bin/bash

for file in /path/to/directory/*; do
    echo "Processing $file"
    # perform some operation on $file
done

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How to Translate URLs in React (2025 Guide)

Create pages/About.js:

import { useTranslation } from 'react-i18next';

export default function About() {
  const { t } = useTranslation();
  return (
    <div>
      <h1>{t('routes.about')}</h1>
    </div>
  );
}

May 04, 2025
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Globalization in React (2025 Trends & Best Practices)

  • Ensure localized content fits small screens
  • Test RTL support on all breakpoints
  • Use dynamic font scaling for languages like Arabic or Hindi
  • Translate push notifications and in-app messages

In 2025, certain laws enforce localized data:

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Implementing Internationalization (i18n) in a Large React Application (2025 Guide)

Use the useTranslation hook:

import React from 'react';
import { useTranslation } from 'react-i18next';

const Home = () => {
  const { t, i18n } = useTranslation();

  const changeLanguage = (lng) => {
    i18n.changeLanguage(lng);
  };

  const today = new Date();
  const price = 199.99;

  return (
    <div className="p-4">
      <h1>{t('welcome')}</h1>

      <div className="mt-4">
        <strong>{t('language')}:</strong>
        <button onClick={() => changeLanguage('en')} className="ml-2">EN</button>
        <button onClick={() => changeLanguage('fr')} className="ml-2">FR</button>
      </div>

      <p>{t('date_example', { date: today })}</p>
      <p>{t('price_example', { price })}</p>
    </div>
  );
};

export default Home;

May 04, 2025
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Building Micro-Frontends with Webpack Module Federation (2025 Guide)

npx create-react-app app-shell
cd app-shell
npm install -D webpack webpack-cli webpack-dev-server html-webpack-plugin

In webpack.config.js of app-shell:

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