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Questions tagged [feed]

A web feed is a data format used for providing users with frequently updated content.

A web feed is a data format used for providing users with frequently updated content.

A typical scenario of web feed use is:

  • a content provider publishes a feed link on their site which end users can register with an aggregator program (also called a feed reader or a news reader) running on their own machines;
  • doing this is usually as simple as dragging the link from the web browser to the aggregator. When instructed, the aggregator asks all the servers in its feed list if they have new content;
  • if so, the aggregator either makes a note of the new content or downloads it. Aggregators can be scheduled to check for new content periodically. Web feeds are an example of pull technology, although they may appear to push content to the user.
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How to build a web 2.0 message feed system with JSON

My site is build on PHP and MySQL. I want to use JSON to save new messages like comments or something so that they could be pushed to the client instantaneously and it can also save the scarce database sources. How to do that?THX!
dotslashlu
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Flutter Listview duplicates random element instead of adding new element on new data

I'am trying to create something like feed with Flutter and Firebase and I want to order posts by their 'postedAt' value but the problem is when I use collection.orderBy() it is not working properly. It adds new post to the random place at the feed…
Burak Cabadan
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How to segregate a feed into seen and unseen?

Imagine an app like Instagram/Reddit with a feed on the home page. Problem: We want to show users posts they haven't seen before. When the user first opens the app, we retrieve 30 latest posts from the backend and show them to the user. The user…
code
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How to create the Item node for Product Feed Submission on MWS?

Goal: Complete Submission for _POST_PRODUCT_DATA_ Feed with the alternative ‘Item’ (reference Item.xsd) field included and not ‘Product’, because we are attempting to post a product within the Industrial and Scientific Category. See page 34 of…
Calixte Simeon
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ParseXml fails on some feed xml

Making a simple rss feed reader, where the user chooses from a fixed site list. It works fine with 20 feeds, but fails in 15 other feeds (which are all 35 valid xml and non valid xsd). App won't crash and logcat has no errors, only warnings. Some…
OzMa13
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simple shopping feed xml generator - bedingte SHopping Preise in PHP

I'm trying to adjust the product feed in an older Magento 1 shop with the add-on "Simple Google Shopping" so that the shipping costs are returned depending on the product weight. This Plugin is php-based: User Guide This is the snippet of code that…
Axel K
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Is there any alternative to the Delicious feeds?

Delicious.com has a huge collection of tagged URLs, which it makes public, not least through these RSS/JSON feeds: http://www.delicious.com/help/feeds Unfortunately the news that Yahoo may discontinue delicious service continues to ping-pong. So my…
joeytwiddle
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What are the number of ways in which my approach to a news-feed is wrong?

This question has been asked a THOUSAND times... so it's not unfair if you decide to skip reading/answering it, but I still thought people would like to see and comment on my approach... I'm building a site which requires an activity feed, like…
Aditya M P
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Does Google crawl embedded Feedburner feeds?

Does Google crawl Feedburner feeds that are embedded in HTML pages using BuzzBoost javascript? Thanks so much for your help!
Amy
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Use custom specific parsers for differents rss feeds

I'm using ROME library to read RSS feeds with Java. I'm in the case where I have multiples RSS feeds (all with 2.0 version) and each feed has its own structure and custom tags. I read in the official documentation that we can specify a custom parser…
Hassam Abdelillah
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Google Feed API - How can I achieve continuation with that JSON api?

For unofficial google reader api, we can use Atom feed api and also can use parameter &c= to continuous get old items. Google Official Feed API has two kinds: Find and Load for Load API with JSON, it seems it only allow you load up to 100 newest…
Jackson Tale
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Removing one post from a feed with CSS - WordPress

I want to remove one post from a post feed in WordPress with CSS (screenshot attached)! The feed is made with custom fields! It is important to remove it with CSS as the posts will still be used in a different translation of the site! function…
Daniel Croitor
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Sitecore RSS Feed Error

I'm trying to properly configure my RSS feed through Sitecore. I'm getting this error: "Feed is not configured properly, the feed cannot be rendered. Check Sitecore log for full error report. Could not load file or assembly…
Hani Honey
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parse more items

Currently I'm using zRSSFeed to parse a Menalto Gallery2 RSS feed, and only get about 5 details: link, description, title, etc. There are about 11 items within the tag. How can I get zRSSFeed to return all of them, including
sandraqu
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How to show a picture of the link in user's feed when commenting on some URL on Facebook?

So when the user comments on some link, I want a picture of that link to show up on his feed alongside the link itself. Right now only the comment text and the link shows up on the feed, no pic is shown. Any ideas how to do that? Something like…
khelll
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