<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Hacker News: stripefan</title><link>https://news.ycombinator.com/user?id=stripefan</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Tue, 19 May 2026 00:56:10 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=stripefan" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by stripefan in "Ask HN: When did computers stop being fun?"]]></title><description><![CDATA[
<p>Interesting — why does this post get penalized from any top HN page even after 40+ points in two hours?</p>
]]></description><pubDate>Sun, 17 May 2026 00:10:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=48164956</link><dc:creator>stripefan</dc:creator><comments>https://news.ycombinator.com/item?id=48164956</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48164956</guid></item><item><title><![CDATA[New comment by stripefan in "Ask HN: When did computers stop being fun?"]]></title><description><![CDATA[
<p>In my view, this period surprisingly correlates with the first leg of the Fed's balance-sheet expansion [1], from ~$800B to ~$2.2T in 2008.<p>As a reminder, this was the era of the early iPhones and the first MacBook Air [2] — tech was mature enough, but not yet overcrowded with VCs.<p>[1] <a href="https://www.federalreserve.gov/monetarypolicy/bst_recenttrends.htm" rel="nofollow">https://www.federalreserve.gov/monetarypolicy/bst_recenttren...</a><p>[2] <a href="https://web.archive.org/web/20080223071127/http://www.apple.com/" rel="nofollow">https://web.archive.org/web/20080223071127/http://www.apple....</a></p>
]]></description><pubDate>Sat, 16 May 2026 23:18:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=48164642</link><dc:creator>stripefan</dc:creator><comments>https://news.ycombinator.com/item?id=48164642</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48164642</guid></item><item><title><![CDATA[New comment by stripefan in "SQL patterns I use to catch transaction fraud"]]></title><description><![CDATA[
<p>You're welcome!<p>I actually find it intriguing that you work for Stripe and therefore presumably understand the content of the article you're referring to, but continue to pretend that the SQL examples somehow have value for fraud prevention purposes.<p>OK, let's take a look at this SQL. I took a random example:<p>> select<p>>    date_format(date_trunc('week', d.created), '%Y-%m-%d') as week_iso,<p>>    r.rule_id,<p>>    r.predicate,<p>>    count(distinct d.charge_id) as count_total_charges<p>> from rule_decisions d<p>>      join radar_rules r on r.rule_id = d.rule_id<p>> where d.created >= date_add('month', -3, current_date)<p>>  and d.action = 'block'<p>> group by 1,2,3<p>> order by 1;<p>The example above is about grouping rule decisions by Radar rules for performance optimisation, and has no value for any other fraud prevention techniques.<p>Overall, the test is simple: the link is called 'How to continuously improve your fraud management with <i>Radar for Fraud Teams and Stripe Data</i>' and the article itself is in the 'Product resources' category. It is not a general example, and using Stripe is necessary to get any value from it.<p>All of this makes the article marketing material, and given that you're employed by this company, that must be disclosed.</p>
]]></description><pubDate>Sat, 16 May 2026 17:24:57 +0000</pubDate><link>https://news.ycombinator.com/item?id=48162098</link><dc:creator>stripefan</dc:creator><comments>https://news.ycombinator.com/item?id=48162098</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48162098</guid></item><item><title><![CDATA[New comment by stripefan in "SQL patterns I use to catch transaction fraud"]]></title><description><![CDATA[
<p>There's a rule on HN to say upfront if you're affiliated with the link.<p>If you're affiliated with Stripe as an Integration Engineer, that should come before the marketing link to Stripe website.</p>
]]></description><pubDate>Sat, 16 May 2026 15:29:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=48161059</link><dc:creator>stripefan</dc:creator><comments>https://news.ycombinator.com/item?id=48161059</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48161059</guid></item></channel></rss>