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How do I get a URL if I need to get it through some proxy , it has to have a timeout of max n. seconds, and a User-Agent ? require 'nokogiri' require 'net/http' require 'rexml/document' def get_with_max_wait(param, proxy, timeout) url = "http://example.com/?p=#{param}" uri = URI.parse(url) proxy_uri = URI.parse(proxy) http = Net::HTTP.new(uri.host, 80, proxy_uri.host, proxy_uri.port) http.open_timeout = timeout http.read_timeout = timeout response = http.get(url) doc = Nokogiri.parse(response.body) doc.css(".css .goes .here")[0].content.strip end The code above gets a URL through a proxy with

am really struck here. Actually the problem is, i have 2 web pages name as menu.html & index.html. in menu.html i have 3 buttons like "one,two,three", when i click any of a button it'll redirect to index.html. so, i wrote a common.js file for getting value of what button i clicked in menu.html. i have included common.js into both menu.html & index.html. common.js : var text=" "; $(document).ready(function() { $('input:button').click(function() { text = $(this).val(); alert(text); //here am getting correct values for a button like 'one,two or three' in menu.html page }); }); now i need to get

I'm wondering if there is a cleaner way to pass multiple variables in a GET request than the following: http://www.mysite.com/somepage?tags[]=one&tags[]=two&tags[]=three I had thought about the following: http://www.mysite.com/somepage?tags=one,two,three Then using explode() to separate them. Wondered if anyone had seen or used a better solution though? Using explode() is only reliable if the values of each tag will never contain whatever string it is you're exploding by (in this case ","). I'd say it's safer to use tags[]=X&tags[]=Y . you can urlencode(json_encode(yourData)), then on the

I'm trying to write a test program to test my web service. I'm sending a JSON object to my web service via the GET method but it's not working. My test URL looks like this: http://testserver:8080/mydir/{"filename":"test.jpg", "Path":"test/2/2"} I'm thinking the "/" in the path are causing me problems since the program works fine once I remove them. Per REST how to pass values containing "/" as path parameter in the URI? , I've tried to use java.net.URLEncoder.encode but that isn't helping. Here's a snippet of my test program: // some code from main method <snip snip> String url = "http:/

I am creating a web application on Codeigniter 3.2 which works with the Facebook Graph API. In order to make GET & POST HTTP requests, I need a curl library for Codeigniter. I have found Guzzle but I Don't know how to use Guzzle on Codeigniter. Check this link: https://github.com/rohitbh09/codeigniter-guzzle $this->load->library('guzzle'); # guzzle client define $client = new GuzzleHttp\Client(); #This url define speific Target for guzzle $url = 'http://www.google.com'; #guzzle try { # guzzle post request example with form parameter $response = $client->request( 'POST', $url, [ 'form_params' =

I'm working on a pong game, since i'm new at programming, i don't know how to get acess to another class variable. I have seperate classes, green and blue paddles, a ball, and game1.cs. I control the ball movement with bool movingUp, movingLeft; It bounces off the borders of the screen, but i don't know how to make it work with the paddles. Basically, how do i check the position of the paddle, and make so when the ball touches the paddle, it bounces off? I mean, how to detect the collision? public class Ball { ParticleEngine particleEngine; GraphicsDeviceManager graphics; Texture2D texture;

I would like to know how to get a pre-saved image from the gallery and then display it onto the screen. Any tutorials/helpful links and info would be appreciated. If there is anything you would like me to explain more, please ask. JohnNick Intent photoPickerIntent = new Intent(Intent.ACTION_PICK); photoPickerIntent.setType("image/*"); startActivityForResult(photoPickerIntent, 1); This Intent used to pick the images from your SD cards and use onActivityResult() for get image and display the image in ImageView. public void onActivityResult(int requestCode, int resultCode, Intent data) { super