[racket-users] Re: Sending a file via HTML request.
Sorry, I should have been clearer: I want to send a file directly from DrRacket to a server. I have submit button as a plugin in DrRacket and it then should take the file and send it to the server (the file is known, doesnt need to be selected from user). I tried the code from HTH Stephen, but problem is that the web application starts on DrRacket start and not when I press the button, how I wanted it. So if someone could tell me a way to just directly send a file with DrRacket as an HTML request, I'd really appreciate that. -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [racket-users] Sending a file via HTML request.
No, I don't have it in JSON yet. How do I load a file into JSON in racket? It's only a text file, although I like to get it zipped first. -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [racket-users] Sending a file via HTML request.
Yeah, my main problem is how do I pack the file into a JSON Object and then send it? With (require net/http-client) I could already establish a connection with (http-conn-sendrecv! hc uri), but All I can send is the empty header of the http request. How do I add the HTML code or the file in the json object within it? -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[racket-users] Sending a file via HTML request.
Hallo, I am trying to write a small web-based program in racket. The main task of it should be to send a specific file to a server. How do I best send it? Through a HTML request or on another way? -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [racket-users] Mixin questions
How do I call the methodes of each mixin? When I tried something like (define/public ...) the other mixins could not access these. Am Donnerstag, 11. August 2016 20:19:02 UTC+2 schrieb Robby Findler: > Although, with these two particular interfaces, there is no single > class that implements both. You would instead have two separate mixins > that would communicate by calling each others methods. > > Robby -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [racket-users] Re: Mixin questions
Does that mean, I can not use inherit on tab% here? Because that's my problem I need functions from both classes but I can only inherit from one, the other always results in runtime errors. Is there a way to use more from-interfaces than just one? The they it's worded suggested that you can use more than one parent interface. Like mainly, I want to use the function (current-tab) in frame% to figure out the opened tab and acquire the file name it is referencing. And then in tab% i want to override the function (break-callback) to print the filename out when ever a program is cancelled (for some reason break-call is a function in tab whereas execute-call is a function in frame...) -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[racket-users] Re: Mixin questions
The Documentation talks about range of classes, and I am not really sure what that means. Above would then be everything between frame and tab? But why cant I then not use frame functions in the implementation? -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[racket-users] Mixin questions
Hello, I am having problems with the from-interfaces for mixins. I want to make a function that uses functions defined in drracket:unit:frame<%> but itself is called by a function defined in drracket:unit:tab<%> So I just tried to make a mixin: (define on-break-mixin (mixin (drracket:unit:frame<%>) (drracket:unit:tab<%>) (super-new) (inherit get-current-tab) ;unit-frame function (inherit get-defs) ; unit-tab function (define/override (break-callback) ... ) Yet, I get error messages on start-up that the stuff from unit-tab is not in any of the from-interfaces. How can I access stuff from a superclass in the child class or vice versa? -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[racket-users] Re: Run Button interaction
I tried using override instead of augment, and it works. Problem is: It overrides it now ofc, which means the program is no longer evaluated. I tired adding the standard call back in aka: (define/override (execute-callback) (my-own-programm) (ensure-rep-shown) (evaluate-from-port (get-interactions-text)) ) but evaluate from port is not within any of the from-interfaces, not even drracket:rep:text<%> where it is listed in the documentation. Also in the documentation there is this line: This method must be called from the DrRacket main thread. Does that mean I just cant use it in a plugin? If anyone has another Idea how to acess the run button, I'd be grateful. I don't actually need to access it directly, It be enough if everytime it is used my plugin gets a message. Don't need anything else form there. -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [racket-users] Run Button interaction
I tried (define/augment (execute-callback) ...) So I'd just use another additional function of mine when the run button is used, but execute-callback is apparently not augmentable? At least I got an error message stating that. Is there another function that you can modify? -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[racket-users] Run Button interaction
Hello, I am writing a plugin that tracks the development of code. Currently I want to save the times the run button is pressed (i.e. the code is executed). How can I access when the run button is pressed? Additionally I'd like to mark when the code is saved under a new name (as a new .rkt file). Thanks in advance Loone. -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[racket-users] Writing text% to file
Hello, I currently want to write a program that includes writing out stuff written in the buffer. But I cant seem to write out strings stored in text% properly. Example: (define txt (new text%)) (send txt insert "hello world" 0 11) (send txt find-first-snip) creates "hello world" on the command line. But neither (write-to-file (send txt find-first-snip) path) (define fdatei (open-output-file path)) (write (send txt find-first-snip) fdatei) (send txt write-to-file out-stream 0 'eof) actually writes the string, but does only write name of the struct in the file. So how exactly do I get to the plain String-text in text% to be able to write it in a file? best regards, Loone -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[racket-users] Accessing/ Manually saving Text in Buffer.
Hello, I want to write a plugin for DrRacket that saves all the text that is currently written in the Buffer (where you write the code) every time the person stops typing. The code will later be compared the progress calculated. How does one access the text written in the buffer? Are there any specific internal variables one can access? thanks in advance -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[racket-users] Re: Accessing Undo/Redo History directly?
Any ideas? -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[racket-users] Accessing Undo/Redo History directly?
Hello, For my Bachelor I am supposed to create a pluggin for DrRacket that protocols in what order a user writes his code. Is there a easy way to access the previously written text (like the undo/redo history) within DrRacket without just recording each individual key-down? best regards in advance! -Loone. -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
