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| defmodule Loop do | |
| defmacro while(predicate, do: block) do | |
| quote do | |
| try do | |
| for _ <- Stream.cycle([:ok]) do | |
| if unquote(predicate) do | |
| unquote(block) | |
| else | |
| throw :break | |
| end |
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| #include "ofMain.h" | |
| #include "ofxTiming.h" | |
| class ofApp : public ofBaseApp { | |
| public: | |
| ofVideoGrabber grabber; | |
| DelayTimer delay; | |
| ofTrueTypeFont font; | |
| string description; | |
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| require 'net/http' | |
| def post_xml url_string, xml_string | |
| uri = URI.parse url_string | |
| request = Net::HTTP::Post.new uri.path | |
| request.body = xml_string | |
| request.content_type = 'text/xml' | |
| response = Net::HTTP.new(uri.host, uri.port).start { |http| http.request request } | |
| response.body | |
| end |