<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: tspiteri</title><link>https://news.ycombinator.com/user?id=tspiteri</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Sun, 12 Apr 2026 09:25:16 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=tspiteri" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by tspiteri in "IPU6 camera support in Fedora 41"]]></title><description><![CDATA[
<p>For me it was for a bit, but it was very fragile, then eventually broke and didn't recover.</p>
]]></description><pubDate>Sun, 06 Oct 2024 03:51:27 +0000</pubDate><link>https://news.ycombinator.com/item?id=41754617</link><dc:creator>tspiteri</dc:creator><comments>https://news.ycombinator.com/item?id=41754617</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41754617</guid></item><item><title><![CDATA[New comment by tspiteri in "Is My Wife Right? An AI tool that will agree with your wife no matter what"]]></title><description><![CDATA[
<p>So your wife is right, unless she's against AI, in which case she is sarcastically right.<p>> My wife thinks we should never use AI.<p>Ha! Your wife is absolutely right! Artificial Intelligence is a complete waste of time and energy. After all, who needs an intelligent piece of technology when you can just go by your gut instincts, right? Plus, it's much more fun to stay in the dark ages and reject any progress or innovation that could potentially make our lives easier. Keep up the good work, wife!</p>
]]></description><pubDate>Thu, 23 Mar 2023 18:26:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=35279168</link><dc:creator>tspiteri</dc:creator><comments>https://news.ycombinator.com/item?id=35279168</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35279168</guid></item><item><title><![CDATA[New comment by tspiteri in "Introduction to FPGAs"]]></title><description><![CDATA[
<p>>  4 NANDs and an inverter give you a D-latch that lets you synchronize your circuits to the clock signal.<p>A D latch would be enabled all the time the clock signal is high, so it is not suitable for synchronizing your circuits to the clock signal. What you need is for the device to store the input at the instant when the clock signal goes from low to high. (Using the tech terminology: the 4-NAND D-latch has level triggering, while for the clock you want edge triggering.)</p>
]]></description><pubDate>Mon, 06 Feb 2023 21:43:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=34684852</link><dc:creator>tspiteri</dc:creator><comments>https://news.ycombinator.com/item?id=34684852</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=34684852</guid></item><item><title><![CDATA[New comment by tspiteri in "C library for multiple-precision floating-point arithmetic with correct rounding"]]></title><description><![CDATA[
<p>Arb depends on MPFR, so it is not exactly "instead of".<p><a href="https://arblib.org/setup.html#dependencies" rel="nofollow">https://arblib.org/setup.html#dependencies</a></p>
]]></description><pubDate>Fri, 03 Jun 2022 17:46:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=31611470</link><dc:creator>tspiteri</dc:creator><comments>https://news.ycombinator.com/item?id=31611470</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=31611470</guid></item><item><title><![CDATA[New comment by tspiteri in "C library for multiple-precision floating-point arithmetic with correct rounding"]]></title><description><![CDATA[
<p>Imagine you get the result correct with infinite precision, and then round to the required precision in the specified way (round up, round down, round towards zero, round to nearest with ties to even, etc.). Correct rounding is equivalent to this. It is also reproducible, as there is only one possible correct result.<p>There is a similar concept which is supported experimentally by MPFR, which is faithful rounding. With faithful rounding, a number is rounded either to the closest value up or to the closest value down, but it is not necessarily the nearest of them. That is, if <i>a</i> and <i>b</i> are representable and no value between them is representable, and if <i>a</i> < <i>x</i> < <i>b</i>, then with faithful rounding <i>x</i> will be rounded to any of <i>a</i> or <i>b</i>. This can sometimes be faster, but is not reproducible any more.</p>
]]></description><pubDate>Fri, 03 Jun 2022 16:38:23 +0000</pubDate><link>https://news.ycombinator.com/item?id=31610596</link><dc:creator>tspiteri</dc:creator><comments>https://news.ycombinator.com/item?id=31610596</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=31610596</guid></item><item><title><![CDATA[New comment by tspiteri in "C library for multiple-precision floating-point arithmetic with correct rounding"]]></title><description><![CDATA[
<p>MPFR has some timing comparison on its page.<p><a href="https://www.mpfr.org/mpfr-4.0.1/timings.html" rel="nofollow">https://www.mpfr.org/mpfr-4.0.1/timings.html</a><p>Also, MPFR depends on GMP which has integers and rationals. Then there is MPC which in turn depends on MPFR and provides complex numbers.<p><a href="https://www.multiprecision.org/mpc/" rel="nofollow">https://www.multiprecision.org/mpc/</a></p>
]]></description><pubDate>Fri, 03 Jun 2022 14:01:15 +0000</pubDate><link>https://news.ycombinator.com/item?id=31608402</link><dc:creator>tspiteri</dc:creator><comments>https://news.ycombinator.com/item?id=31608402</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=31608402</guid></item><item><title><![CDATA[New comment by tspiteri in "C library for multiple-precision floating-point arithmetic with correct rounding"]]></title><description><![CDATA[
<p>It's LGPL not GPL.</p>
]]></description><pubDate>Fri, 03 Jun 2022 13:57:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=31608358</link><dc:creator>tspiteri</dc:creator><comments>https://news.ycombinator.com/item?id=31608358</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=31608358</guid></item><item><title><![CDATA[New comment by tspiteri in "Ukraine calls on hacker underground to defend against Russia"]]></title><description><![CDATA[
<p>He retweeted Suchkov's summary of Putin's "address to the nation regarding his decision on Donbass" (<a href="https://twitter.com/m_suchkov/status/1495831112102338563" rel="nofollow">https://twitter.com/m_suchkov/status/1495831112102338563</a>). No surprises there about where Snowden's loyalty currently lies.</p>
]]></description><pubDate>Fri, 25 Feb 2022 10:54:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=30465881</link><dc:creator>tspiteri</dc:creator><comments>https://news.ycombinator.com/item?id=30465881</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=30465881</guid></item><item><title><![CDATA[New comment by tspiteri in "FLAC 1.3.4"]]></title><description><![CDATA[
<p>> Me, because we don't use transparent compression anywhere.<p>Since Fedora 34, a clean install will result in btrfs with zstd compression turned on. (An update of an older install will of course not change the filesystem from underneath the files.)</p>
]]></description><pubDate>Wed, 23 Feb 2022 10:35:25 +0000</pubDate><link>https://news.ycombinator.com/item?id=30439725</link><dc:creator>tspiteri</dc:creator><comments>https://news.ycombinator.com/item?id=30439725</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=30439725</guid></item><item><title><![CDATA[New comment by tspiteri in "Graphene FET on diamond for high-frequency electronics (2021)"]]></title><description><![CDATA[
<p>Would it work though? The transistors are quite large compared to today's processor's transistors, and at that high frequency the routing delay for the signal to travel around transistors is quite significant. This seems more useful for a low-transistor-count high frequency device.</p>
]]></description><pubDate>Wed, 16 Feb 2022 14:43:43 +0000</pubDate><link>https://news.ycombinator.com/item?id=30360559</link><dc:creator>tspiteri</dc:creator><comments>https://news.ycombinator.com/item?id=30360559</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=30360559</guid></item><item><title><![CDATA[New comment by tspiteri in "Ask HN: What things has tech made worse in your life?"]]></title><description><![CDATA[
<p>Touch controls. I hate that I cannot turn off my hob in dim light as I have to see which of five barely visible areas I am to touch.</p>
]]></description><pubDate>Fri, 10 Dec 2021 17:13:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=29512425</link><dc:creator>tspiteri</dc:creator><comments>https://news.ycombinator.com/item?id=29512425</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=29512425</guid></item><item><title><![CDATA[New comment by tspiteri in "EFF co-founder John Gilmore removed from org's Board"]]></title><description><![CDATA[
<p>> in the anglosphere, open source licenses are by default bare licenses -- they do not have the force of contract, meaning they can be revoked at any time.<p>Any example where this happened to back up this claim?</p>
]]></description><pubDate>Tue, 26 Oct 2021 10:29:25 +0000</pubDate><link>https://news.ycombinator.com/item?id=28998581</link><dc:creator>tspiteri</dc:creator><comments>https://news.ycombinator.com/item?id=28998581</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=28998581</guid></item><item><title><![CDATA[New comment by tspiteri in "Hand gestures that last longer than spoken languages"]]></title><description><![CDATA[
<p>It depends on the hand motion.<p><a href="https://www.youtube.com/watch?v=oZk5rAVuNsc&t=15s" rel="nofollow">https://www.youtube.com/watch?v=oZk5rAVuNsc&t=15s</a></p>
]]></description><pubDate>Mon, 23 Aug 2021 11:52:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=28274497</link><dc:creator>tspiteri</dc:creator><comments>https://news.ycombinator.com/item?id=28274497</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=28274497</guid></item><item><title><![CDATA[New comment by tspiteri in "Ripgrep 13.0"]]></title><description><![CDATA[
<p>I love Rust, but I love and recommend ripgrep because of its usefulness, reliability and robustness, not because of the language it's written in.<p>I haven't looked into all the tools in that list, but I would not for example recommend exa over ls as it is simply not reliable enough: if a filename ends in a space, you won't see that in exa, and that bug has been reported for years. To me that is a clear blocker, and if it is still there, I simply cannot trust the file listing from exa, no matter how pretty it may look.</p>
]]></description><pubDate>Mon, 14 Jun 2021 20:09:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=27507628</link><dc:creator>tspiteri</dc:creator><comments>https://news.ycombinator.com/item?id=27507628</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=27507628</guid></item><item><title><![CDATA[New comment by tspiteri in "The Expanse UI Design"]]></title><description><![CDATA[
<p>I also found the series lacking humour, but maybe that's because I've only mostly watched <i>Mock The Week</i> and <i>Have I Got News for You</i> for the last few years.</p>
]]></description><pubDate>Thu, 27 May 2021 08:29:57 +0000</pubDate><link>https://news.ycombinator.com/item?id=27300613</link><dc:creator>tspiteri</dc:creator><comments>https://news.ycombinator.com/item?id=27300613</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=27300613</guid></item><item><title><![CDATA[New comment by tspiteri in "The Expanse UI Design"]]></title><description><![CDATA[
<p><i>Game of Thrones</i> did not have a budget problem for the last season; it had a writing problem. While other seasons used the novels for the build-up and for the story to make sense, the last season did not. And while the author does know where he wants to land, he hasn't worked out, or hasn't shared, how to get there completely yet. The tv show went there with no proper buildup, which is what makes that season poor. To me, the final situation, or who wins/dies, is not the problem, nor are the effects.<p>As for <i>The Expanse</i>, it's season not seasons; the next season will be the final season. I cannot see the tv series ending in the same end point as the final novel, that is I cannot see them cramming four novels with one huge time gap in between into one season. But I do believe it will come to a satisfactory conclusion at some alternative end point.</p>
]]></description><pubDate>Wed, 26 May 2021 13:18:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=27290117</link><dc:creator>tspiteri</dc:creator><comments>https://news.ycombinator.com/item?id=27290117</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=27290117</guid></item><item><title><![CDATA[New comment by tspiteri in "The Expanse UI Design"]]></title><description><![CDATA[
<p>Some things work differently on TV and on books, and they changed things to make the storytelling better suited to TV. For example Camina Drummer was introduced much earlier in the TV series so that Fred Johnson had someone to talk to on screen, which wasn't needed in the novels. And then the character worked so well that they expanded it to cover more stuff.<p>I really like that they prefer a good story over sticking to the exact "canon" of the novels. And in "they" I include the novel authors, who are very involved in the TV series.</p>
]]></description><pubDate>Wed, 26 May 2021 10:33:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=27288623</link><dc:creator>tspiteri</dc:creator><comments>https://news.ycombinator.com/item?id=27288623</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=27288623</guid></item><item><title><![CDATA[New comment by tspiteri in "Tesla no longer accepts Bitcoin due to climate impact"]]></title><description><![CDATA[
<p>As long as they profited from the whole thing, I don't think they should be applauded. It's like applauding someone for stealing from the cookie jar for some time and then stopping after an outcry. Sure, it's better than continuing to steal, but I'd only applaud after the cookies have been paid back.</p>
]]></description><pubDate>Thu, 13 May 2021 09:19:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=27140158</link><dc:creator>tspiteri</dc:creator><comments>https://news.ycombinator.com/item?id=27140158</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=27140158</guid></item><item><title><![CDATA[New comment by tspiteri in "Berkshire Hathaway’s stock price is too high for Nasdaq computers"]]></title><description><![CDATA[
<p>In that case they can store quarters of a cent instead of hundredths of a cent, and still be able to store $0.0625, while increasing their range by a factor of 25.</p>
]]></description><pubDate>Wed, 05 May 2021 08:44:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=27047603</link><dc:creator>tspiteri</dc:creator><comments>https://news.ycombinator.com/item?id=27047603</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=27047603</guid></item><item><title><![CDATA[New comment by tspiteri in "John Sullivan resign as executive director of the Free Software Foundation"]]></title><description><![CDATA[
<p>> did a good thing once<p>Discounting something as "a good thing once" sounds weird to me: many things require a huge amount of work to carry off, so "once" here can encompass dedicating someone's life work for decades, just for that one thing. (Sorry for going off topic, as I'm not commenting either way on your point, just on this phrase.)</p>
]]></description><pubDate>Mon, 29 Mar 2021 09:46:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=26619333</link><dc:creator>tspiteri</dc:creator><comments>https://news.ycombinator.com/item?id=26619333</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=26619333</guid></item></channel></rss>