<?xml version="1.0" encoding="utf-8"?>
<feed xml:lang="en-us" xmlns="http://www.w3.org/2005/Atom"><title>Simon Willison's Weblog: e4x</title><link href="http://simonwillison.net/" rel="alternate"/><link href="http://simonwillison.net/tags/e4x.atom" rel="self"/><id>http://simonwillison.net/</id><updated>2009-04-29T22:50:54+00:00</updated><author><name>Simon Willison</name></author><entry><title>With YQL Execute, the Internet becomes your database</title><link href="https://simonwillison.net/2009/Apr/29/yql/#atom-tag" rel="alternate"/><published>2009-04-29T22:50:54+00:00</published><updated>2009-04-29T22:50:54+00:00</updated><id>https://simonwillison.net/2009/Apr/29/yql/#atom-tag</id><summary type="html">
    
&lt;p&gt;&lt;strong&gt;&lt;a href="http://developer.yahoo.net/blog/archives/2009/04/yql_execute.html"&gt;With YQL Execute, the Internet becomes your database&lt;/a&gt;&lt;/strong&gt;&lt;/p&gt;
This is nuts (in a good way). Yahoo!’s intriguing universal SQL-style  XML/JSONP web service interface now supports JavaScript as a kind of stored procedure language, meaning you can use JavaScript and E4X to screen-scrape web pages, then query the results with YQL.


    &lt;p&gt;Tags: &lt;a href="https://simonwillison.net/tags/apis"&gt;apis&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/e4x"&gt;e4x&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/javascript"&gt;javascript&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/json"&gt;json&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/jsonp"&gt;jsonp&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/sql"&gt;sql&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/xml"&gt;xml&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/yahoo"&gt;yahoo&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/yql"&gt;yql&lt;/a&gt;&lt;/p&gt;



</summary><category term="apis"/><category term="e4x"/><category term="javascript"/><category term="json"/><category term="jsonp"/><category term="sql"/><category term="xml"/><category term="yahoo"/><category term="yql"/></entry><entry><title>CouchDB, XML, and E4X</title><link href="https://simonwillison.net/2008/Mar/5/aboutcmlenz/#atom-tag" rel="alternate"/><published>2008-03-05T00:31:34+00:00</published><updated>2008-03-05T00:31:34+00:00</updated><id>https://simonwillison.net/2008/Mar/5/aboutcmlenz/#atom-tag</id><summary type="html">
    
&lt;p&gt;&lt;strong&gt;&lt;a href="http://www.cmlenz.net/archives/2008/03/couchdb-xml-and-e4x"&gt;CouchDB, XML, and E4X&lt;/a&gt;&lt;/strong&gt;&lt;/p&gt;
Brilliant—CouchDB now enables SpiderMonkey’s E4X support, meaning CouchDB views can easily query XML documents stored inside JSON objects using E4X syntax.


    &lt;p&gt;Tags: &lt;a href="https://simonwillison.net/tags/christopher-lenz"&gt;christopher-lenz&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/couchdb"&gt;couchdb&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/e4x"&gt;e4x&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/javascript"&gt;javascript&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/json"&gt;json&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/spidermonkey"&gt;spidermonkey&lt;/a&gt;, &lt;a href="https://simonwillison.net/tags/xml"&gt;xml&lt;/a&gt;&lt;/p&gt;



</summary><category term="christopher-lenz"/><category term="couchdb"/><category term="e4x"/><category term="javascript"/><category term="json"/><category term="spidermonkey"/><category term="xml"/></entry></feed>