feeds

Refreshing RSS feeds at near-realtime intervals

只谈情不闲聊 提交于 2019-12-05 00:51:29
问题 I've got a system that fetches a few hundred RSS feeds. Currently they're on a 10 minute refresh cycle, but I'd preferably like to make that faster. What is a strategy to fetch the RSS sources at near-realtime/push intervals? Some solutions I've come across: do a fetch at 1 minute; if no changes, fetch again at 2, then 4, then 8, etc. find the average time-between-updates interval/variance of the RSS feed, and put them in a bucket (this one updates every 3 mins, so do a check every 1 minute;

Javascript XML parsing [closed]

偶尔善良 提交于 2019-12-04 19:39:50
Closed. This question is off-topic . It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 3 years ago . What is the best JavaScript library to parse XML/RSS/Atom feeds? Is there something like Python Feed parser but then for JavaScript ? thanks, Pero JKL parseXML is an awesome toolkit for that. http://www.kawa.net/works/js/jkl/parsexml-e.html 来源: https://stackoverflow.com/questions/1031231/javascript-xml-parsing

How to monitor Google Alert RSS feed produced “as-it-happens”?

痴心易碎 提交于 2019-12-04 12:51:08
I have a Google Alert, which I set to be delivered as an RSS feed as-it-happens But is polling that RSS feed the only way to get RSS feed or is there a way to get notified from Google alert as the feed is published from Google? (say through a webservice, etc) derekvanvliet Google Alerts feeds support PubSubHubbub which essentially pushes notifications of updated content to you if you register on the feed's hub. They're using the hub at pubsubhubbub.appspot.com More info on PuSH here: http://code.google.com/p/pubsubhubbub/ Sounds like you want a PubSubHubBub for your alerts 来源: https:/

How to detect changed and new items in an RSS feed?

这一生的挚爱 提交于 2019-12-04 09:48:04
Using feedparser or some other Python library to download and parse RSS feeds; how can I reliably detect new items and modified items? So far I have seen new items in feeds with publication dates earlier than the latest item. Also I have seen feed readers displaying the same item published with slightly different content as seperate items. I am not implementing a feed reader application, I just want a sane strategy for archiving feed data. It depends on how much you trust the feed source. feedparser provides an .id attribute for feed items -- this attribute should be unique for both RSS and

How to display Atom/RSS feeds in browser with custom XSLT?

天涯浪子 提交于 2019-12-03 22:10:40
问题 Back in about 2006, I wrote a nice XSLT that transformed my RSS feeds into custom HTML. That way if a user clicked from a browser it would display as a simple page rather than a bunch of junk XML. If that same URL was used in a feed reader it was handled properly and everything was slick. Now days, most browsers (IE, Firefox, Safari, Opera) seem to grab hold of the styles and won't let go. And Chrome just plain ignores the stylesheet transformation. Given that it has been several years, am I

How to read all shared google reader feeds by code?

橙三吉。 提交于 2019-12-03 20:26:10
I share a lot of feeds on my google reader, i want some code using asp.net to read all these feeds and put in a page, may be with paging because feeds are too much. Any one know how to do so?, or if there is a tool for that You can use the RSSToolkit to read the shared feeds You can find a Atom feed for you feeds here: http://www.google.com/reader/atom/ You can find a more specific url, if you login into Google Reader and click the RSS button, in the top of your browser. Then you just need something to read your feeds. Here's a third party library for that purpose. http://atomnet.sourceforge

Refreshing RSS feeds at near-realtime intervals

北城以北 提交于 2019-12-03 16:38:50
I've got a system that fetches a few hundred RSS feeds. Currently they're on a 10 minute refresh cycle, but I'd preferably like to make that faster. What is a strategy to fetch the RSS sources at near-realtime/push intervals? Some solutions I've come across: do a fetch at 1 minute; if no changes, fetch again at 2, then 4, then 8, etc. find the average time-between-updates interval/variance of the RSS feed, and put them in a bucket (this one updates every 3 mins, so do a check every 1 minute; this one updates every week, so do a check every day, etc.) I've used something like you first option.

How to Make anypage a RSS feed Free?

自闭症网瘾萝莉.ら 提交于 2019-12-01 13:51:31
I wanted to import this as an RSS feed on my website http://www.huffingtonpost.com/news/yoga/ but it is not an RSS feed. Huffington post does have RSS feeds but they are so broad. I want one just about yoga. I see there are sites that do it but you have to pay for it. I just want to get the title, small description, and link back url like most rss feeds. I tried a few services and the best results (=ease of use and good looking rss feed) I got with Kimono . They support JSON, CSV and RSS results or you can embed the feed on your site and they even have a Wordpress plugin . Here is the API feed

Facebook PHP SDK v5 : Read Page Public Feeds?

时间秒杀一切 提交于 2019-12-01 13:50:56
(I'm new to Facebook SDK) I installed Facebook PHP SDK v5 by this way: # ./composer.phar require facebook/php-sdk-v4 Then here is my first page which gets the User Access Token successfully. <?php require_once 'vendor/autoload.php'; $fb = new Facebook\Facebook([ 'app_id' => '<my-valid-app-id>', 'app_secret' => '<my-valid-app-secret>', 'default_graph_version' => 'v2.6', 'persistent_data_handler'=>'session', ]); $helper = $fb->getRedirectLoginHelper(); $accessToken = ""; if ( isset($_SESSION["facebook_access_token"]) ) { $accessToken = $_SESSION["facebook_access_token"]; } if ( $accessToken==""

How to Make anypage a RSS feed Free?

こ雲淡風輕ζ 提交于 2019-12-01 13:20:01
问题 I wanted to import this as an RSS feed on my website http://www.huffingtonpost.com/news/yoga/ but it is not an RSS feed. Huffington post does have RSS feeds but they are so broad. I want one just about yoga. I see there are sites that do it but you have to pay for it. I just want to get the title, small description, and link back url like most rss feeds. 回答1: I tried a few services and the best results (=ease of use and good looking rss feed) I got with Kimono. They support JSON, CSV and RSS