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User Help Web Pro

So, what’s left to do? (GSC Performance Drops)

As a developer, I am quite new in SEO area. I published my website 40 days ago. Before to start this goal, I read and learn much about SEO. I am still learning but actually I can not find so much thing to do more. I researched for keyword curiously that I want to get […]

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Apple User Help

Develop Volume Attenuation Framework for Mac

As a developer, I have an app(electronjs) for communication with audio, but it’s critical that this app sound is louder than the sound of other apps, which are currently running. Everything is fine on Windows, but I can’t find specifications to control the core audio on Mac. I’m trying to create a Framework from https://github.com/kyleneideck/BackgroundMusic/tree/master/BGMApp, […]

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User Help

How much of the firefox code is directly contributed by Mozilla + what are the economic factors involved [closed]

Preamble (which could be a question of it’s own, but it’s too broad and philosophical): I’ve been getting deep into FOSS FSF GNU, the history of hacker culture, Libre software philosophy, copyleft etc. I’m trying to imagine a world without evil software companies (who need not be named), but just as technologically sophisticated as we […]

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Bitcoin Cryptocurrency Mastering Development

How to actually handle the xPub gap limit when receiving Bitcoin deposits?

I’ve read the other questions involving this, including How to solve Blockchain 20 address gap-limit problem? and Blockchain gap limit which don’t actually remedy the issue in a practical sense, only further explain why it exists. I understand why the gap exists, how it works, and how Blockchain.info handles it. (Both with callbacks, checkgap API […]

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Mastering Development

Generate a unique ID to a body property of an object that’s CONSISTENT through runtime and presents no overhead to the developer on implementation

This problem is a bit hard to expose via the title so I hope the following clarifies my intentions a bit. Suppose you have the following data classes: class abstract Employee { string ID; } class FullTimeEmployee : Employee { string schedule; } class PartTimeEmployee : Employee{ string schedulePartTime; } class WheelsSpecialist : Employee{ } […]

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Linux Mastering Development Ubuntu

Low disk Space in Root Filesystem Error – ubuntu 20.04

As a developer, I need several applications to be installed. But still never thought it would require more than 15gb space. I constantly getting this warning of Low disk space tried several methods told here Root drive is running out of disk space. How can I free up space? What should I do now? df-h […]

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Mastering Development

Stop or pause http 301/302 redirects on browser for development

As a developer, I would like to stop or pause the http redirects on the browser, so I can see the fallback message or just perform some common developments checks. Is it possible? Perhaps a extension (couldn’t find in Google) or maybe some “hack” on the Developer Tools. Can be any browser like Chrome, Firefox, […]

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Android User Help

Recommended way to communicate to a device on Android using Wi-Fi technology

As a developer, I am aware that there are a lot of questions and answers about this topic on StackOverflow so I am explicitly looking for sources (official documentation, google samples, articles) on how to use a Wi-Fi connection in Android apps that are recommended by the Google team. I could not find any official […]