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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 |