JavaScript response.body.getReader() is slow [closed] - javascript

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I have run into a fairly large issue with a web project I am working on. I am requesting a moderate-sized file from my CDN (2-10MB, depending on specific file), and it is getting downloaded at perfectly fine speed (~5MBps). The issues however arise when the ReadableStream reader starts reading the response. I originally implemented this as a solution incase the network was slow, so that reading the response would not have to wait for it to completely download. However the reader itself reads too slow (the audio files are played back faster than the reader reads them), is there any way to force the reader to go faster (in the case that the network is fast enough)?
If my post is missing crucial information or if you know a way to fix this, please let me know.

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What should I do when my database is too huge and I need all the data initially at the frontend [closed]

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I use Mongodb and my collection has gotten very huge. It contains 15k documents and it's size is almost 15 mb. The website I am working on uses a map and shows every element on the map. This design of the website makes it hard to paginate. Whenever I make a request to my express backend, it gives me error about the javascript heap out of memory.This is that error
What can I do to make sure my website still works while keeping these things in mind:
My database is too huge
My website doesn't allow pagination
If I keep using the current design my backend crashes
I'm sorry if I am being stupid or something, this is my first time asking a question on stackoverflow
Don't do pagination, but still load the data incrementally, and visualize it as it arrives. Think of it as a loading animation.
Step 1: Load app, display the map without data
Step 2: As the data arrives in chunks render it.
Or use something like websocket.
Find a way to hash/paginate it, even if you use something stupid like first character of the ID to do it

WebRTC - connection between two different web browsers [closed]

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So, I have a WebRTC web app with audio, video, chat and file sharing. Everything works fine on chrome: PC-to-PC, Mobile-to-PC. I've also added the latest version of adapter.js to the html file.
When trying to test communication between different web browsers, everything pretty much fails.
Tested the following scenarios:
Test 1
Firefox/Edge = Caller
Chrome = Answerer
Video is visible on Caller's side, but on Answerer's side I get the following error:
DOMException: Could not start video source
Test 2
Chrome = Caller
Firefox/Edge = Answerer
Video is visible on Callers side, but on Answerers side nothing happens.
As stated above, I've adapter.js in the html file, also I've added stun/turn servers when creating a new PeerConnection.
If anyone has any ideas about this, it would be much appreciated.

not able to run modified js code in chrome dev tool [closed]

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I am not able to run the modified code, after modification still chrome is debugging older code. I can see the green color on the web page which denotes that its pointing to the local file saved in my system. But still not able to run the modified code. I am able to do so by using console to modify the js files.
I am really stuck for 3 days and now i am pretty confused whats going on. I searched on google but it seems not working.
Try the below steps-
• Clear the browser cache.
• In case you are using Visual Studio, clean and the rebuild the solution. Or do the equivalent if you are using any other IDE.

How can I determine which JavaScript file makes my website slow? [closed]

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My website is http://hoopweb.com/. It suddenly loads so slowly. I know that it is because of a JavaScript file. Can someone help find the file? I can't experiment on all files due to some reasons.
You can open the developer tools and check in the network tab exactly which script is taking the longest time to load.
And as mayersdesign said, too many scripts = too many requests = longer page load time.
http://v2.zopim.com/bin/v/widget_v2.195.js is particularly slow, but in general you simply have too many scripts and too many loading in the head and not the footer.

What can cause "No Data Recieved ERR_EMPTY_RESPONSE"? [closed]

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Closed 7 years ago.
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My website does this a lot, usually when I have a thread open. I think it might be because I am constantly (every 10 seconds or so) looking for new posts and notifications and loading them in through Ajax, but this shouldn't cause this error, right?
I use GoDaddy as a host, but in my previous tries of contacting them and asking for help they've not been useful. I am not sure if it's my code or their servers that cause this.
Any help would be greatly appreciated. It's been a while since I've been working on the site, since I kind of abandoned it after the error constantly happened and I couldn't find any answers as to why.
Are you using shared hosting with GoDaddy? GoDaddy shared hosting throttles the number of requests a hosted application can receive. If you have AJAX requests sending requests every 10 seconds, it will ignore a good proportion of those requests.
I recommend setting up a test server on the AWS cloud and porting the app over there. You'll get your own virtual server and the first year of hosting is free if you choose the smallest server size.

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