feed

问题 Rss seems only have the latest n posts, I just wonder is there anyway to get all the posts including the history post. Thanks Jeff Zhang 回答1: This isn't generally possible since a RSS reader only shows what is currently in the feed. You can only pull as much as is published at that time. Finding the dataset which backs the RSS feed items and downloading directly from there is something else entirely though and is sometimes possible. 回答2: using c# you can do it but it will return the Json not

问题 Do you happen to know any good rss generator script with caching function. All the script I have found over the net so far doesn't support caching! I need the the content of rss to be generated automatically from database in a specified period of time. Thanks in advance 回答1: First, to add caching to the script , it seems like it wouldn't be too hard to put Zend_Feed and Zend_Cache together - or just wrap your current generation script with Zend_Cache . Just setup the cache with your lifetime:

问题 I'm trying to implement Facebook features in android Application. I'm using FBConnect.jar i have two questions I can post something to wall using following code String response = mFacebook.request("me"); Bundle parameters = new Bundle(); parameters.putString("message", msg); parameters.putString("description", "test test test"); response = mFacebook.request("me/feed", parameters, "GET"); Here i have used GET method. Is it possible to use POST method if so what is the syntax Then if i want to

问题 I am trying to show the images in the following rss feed and would appreciate help from somebody please. I have tried getAttribute but am not sure how to format it or where in the code to put it, so I have taken it out to avoid confusion. The following code is working, but I need to add the code to display the images. <?php $rss = new DOMDocument(); $rss->load('http://xml.thinkspain.com/think-spain-feeds/spanish-news.xml'); $feed = array(); foreach ($rss->getElementsByTagName('item') as $node

问题 I am trying to create an ajax functionality for a sample app of michael heart book . I created a feed model controller which is micropost in hear book . I am trying to use ajax like post feed method . But I am getting some error . I am attaching my code below take a look and help me . #feeds_controller.erb class FeedsController < ApplicationController before_action :authenticate_user! ,only: [:create, :destroy] def create @feed = current_user.feeds.build(feed_params) if @feed.save flash[

问题 So i am having a killer issue. I can't get this xml data to show. It was working 3 months ago and now it's not. Any suggestions to fix this bugger would help me out a ton! Yes - I have checked to see if the link is working, and live and it is. <?php if(file_exists('http://blog.millcitychurch.org/blog/rss.xml')){ ?> <h1>// THE LATEST FROM MILL city</h1> <div class="feed"> <?php $xml = file_get_contents('http://blog.millcitychurch.org/blog/rss.xml'); $url = 'http://blog.millcitychurch.org/blog

问题 I'm trying to allow users to add and see comments directly on their activities feed, instead of having to go to a show page, which is what I got up to with this railscast episode: http://railscasts.com/episodes/154-polymorphic-association-revised. I created the activities feed from scratch. Below is one of the attempt's I made. I added the logic directly into the index action: class ActivitiesController < ApplicationController def index @activities = Activity.order("created_at desc").where

问题 I have a bunch of youtube VideoIDs (the alfanumeric string in the param watch/v=? of the youtube.com url) and I have to obtain the thumbnails for each video; Now, for each videoid I make up an HTTP GET request like the following: http://gdata.youtube.com/feeds/api/videos/VIDEOID?v=2&alt=json (s/VIDEOID/actualVideoID/) And I parse/play around with the json returned; But this approach is quite expensive in terms of performance (everything would be running on a mobile device): is there a way to

问题 Does anyone know how to filter a users feed by category using the graph api? For instance.... I would like to pull the users news feed that relates to only Music like http://graph.facebook.com/me/home?from_category=Music Any help would be much appreciated.... Thanks! 回答1: as much I know, there is no direct way to query graph api for getting filtered feed though if you know the filter_key for a particular filter type of a user stream,then you can query the graph api with identifier filter. so

问题 I'm trying to connect to a REST web service with Drupal 7. Data is supplied via a url and I want to pull it into the D7 site to create and populate nodes. I'm using the feeds module to map the content and the JSONPath parser as the parser. I have also included Feeds HTTPFetcher Append Headers module so that I can add custom headers in to make sure it is JSON being returned and not badly formatted xml which I was getting before. Custom headers: Accept|application/json Content-Type|application