With the following streaming code, the Python memory usage is restricted regardless of the size of the downloaded file: def download_file(url): local_filename = url.split(“https://stackoverflow.com/”)[-1] # NOTE the stream=True parameter below with requests.get(url, stream=True) as r: r.raise_for_status() with open(local_filename, ‘wb’) as f: for chunk in r.iter_content(chunk_size=8192): # If you have chunk encoded response uncomment if # … Read more
Give Java NIO a try: URL website = new URL(“http://www.website.com/information.asp”); ReadableByteChannel rbc = Channels.newChannel(website.openStream()); FileOutputStream fos = new FileOutputStream(“information.html”); fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE); Using transferFrom() is potentially much more efficient than a simple loop that reads from the source channel and writes to this channel. Many operating systems can transfer bytes directly from the source channel … Read more
Download File Using JavaScript/jQuery
There are many ways to download files. Following I will post most common ways; it is up to you to decide which method is better for your app. 1. Use AsyncTask and show the download progress in a dialog This method will allow you to execute some background processes and update the UI at the … Read more
2019 modern browsers update This is the approach I’d now recommend with a few caveats: A relatively modern browser is required If the file is expected to be very large you should likely do something similar to the original approach (iframe and cookie) because some of the below operations could likely consume system memory at … Read more
“I need know how can I use API of the youtubeinmp3… Can you give me an example?” The API link you provided is the manual with example. Scroll down to Direct Links section an read that for reference (the fetch part of URL gives you the MP3 data). You simply access your link as: https://www.youtubeinmp3.com/fetch/?video=https://www.youtube.com/watch?v=12345 … Read more
If you mean you see this as string in your browser, the mime type sent by your server to your client may be wrong. By default it is set to text/html. It should be something like application/x-binary or perhaps application/x-gzip Check what mime type is fetched by your client when you display the page and … Read more
If you are using MVC then you can try the following code it is working for me : #region Download File ==> public ActionResult downloadfile(string Filename, string MIMEType) { try { string file_name = “/Files/EvidenceUploads/” + Filename; string contentType = “”; //Get the physical path to the file. string FilePath = Server.MapPath(file_name); string fileExt = … Read more
I will answer in a general way, without referring specifically to Java. A common technique to throttle a connection is to wait after having read from the open socket. Your code can do a bit of logic to count how fast it has been downloading. There are many ways of accomplishing this and what you … Read more