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Thundergnat (talk | contribs) (Undo revision 315435 by WdeCvfYlmB (talk)) |
Thundergnat (talk | contribs) (Undo revision 315433 by WdeCvfYlmB (talk)) |
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=={{header|F_Sharp|F#}}== |
=={{header|F_Sharp|F#}}== |
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In F# we can just use the .NET library to do this so its the same as the [[C_sharp|C#]] example. |
In F# we can just use the .NET library to do this so its the same as the [[C_sharp|C#]] example. |
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| ⚫ | |||
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use c = new System.Net.WebClient() |
use c = new System.Net.WebClient() |
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c.DownloadString(url) |
c.DownloadString(url) |
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printfn "%s" (wget "http://www. |
printfn "%s" (wget "http://www.rosettacode.org/") |
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</lang> |
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However unlike C#, F# can use an asynchronous workflow to avoid blocking any threads while waiting for a response from the server. To asynchronously download three url's at once... |
However unlike C#, F# can use an asynchronous workflow to avoid blocking any threads while waiting for a response from the server. To asynchronously download three url's at once... |
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<lang fsharp> |
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open System.Net |
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open System.IO |
open System.IO |
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let wgetAsync url = |
let wgetAsync url = |
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let request = WebRequest.Create (url:string) |
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async { let request = WebRequest.Create (url:string) |
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use |
use! response = request.AsyncGetResponse() |
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use responseStream = response.GetResponseStream() |
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use reader = new StreamReader(responseStream) |
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use reader = new StreamReader(responseStream) |
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return reader.ReadToEnd() } |
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} |
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let urls = ["http://www.w3.org/Home.html"] |
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let urls = ["http://www.rosettacode.org/"; "http://www.yahoo.com/"; "http://www.google.com/"] |
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let content = urls |
let content = urls |
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|> List.map wgetAsync |
|> List.map wgetAsync |
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=={{header|Factor}}== |
=={{header|Factor}}== |
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<lang factor>USE: http.client |
<lang factor>USE: http.client |
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"http://www. |
"http://www.w3.org/Home.html" http-get nip print</lang> |
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=={{header|Forth}}== |
=={{header|Forth}}== |
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