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Quick summary notes about my JioPC (cloud PC) tests including Nextjs app build and run on 4G mobile Internet in Puttaparthi

Recently I tried out JioPC free trial (1 week) - https://www.jio.com/jiopc/ . I used Chrome web browser to install and use JioPC. I could do React/Next.js web app build and run on it but not proper React Native Android app build and run on it (it can't run Android emulator). On 4G Internet in Puttaparthi, Andhra Pradesh (I used both Airtel and Jio 4G including during evening peak traffic hours), there were disconnections and reconnections with 'loading apps' screen during the break but it was not a show-stopper. As it was only a break in screen of virtual PC being shown, on restoration of connection (done automatically), the screen showed correctly. The virtual PC itself did not have any issues due to the connection break and restore events. Free trial gave: 8 vCPU, 16 GB RAM, 1 TB storage, Ubuntu Linux - https://www.jio.com/jiopc/ Rs.1000 for 2 months plan is lower config of 4 vCPU, 8 GB RAM, 500 GB storage, Ubuntu Linux, which is reasonable price for consumers. Jio web...
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JavaScript Refresher and Detailed Study - Part 11

Last updated on 24 Oct 2026 Post series: Part 1 ,     Prev Part (10) ,     Post Series TOC Contents Generator functions and yield - function* fnName(){...} and yield <value> syntax Two-way yield is rarely used in modern JS apps; async/await has replaced use of two-way generators for writing asynchronous code that 'looks synchronous' for await...of loop and async generators are not commonly used in frontend apps, but are useful for massive or continuous data pipelines In modern React JS apps, app files are usually modules but some exception cases may need loading script(s) as global (not modules) In ReactJS apps, underlying bundlers like Webpack generate custom JS code to manage and load .js, .jsx and .ts files, and strip out import and export statements; Network efficiency is main advantage For small vanilla JS apps with one main app source file and possibly one service worker source file, global script is preferred o...
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