<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: jlgreco</title><link>https://news.ycombinator.com/user?id=jlgreco</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Sat, 13 Jun 2026 04:07:20 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=jlgreco" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by jlgreco in "Custom Colors of HN"]]></title><description><![CDATA[
<p>Is that a thing?  I don't seem to be able to do that with 18k+, so if it exists there are only a couple dozen people that can.</p>
]]></description><pubDate>Wed, 19 Mar 2014 23:02:59 +0000</pubDate><link>https://news.ycombinator.com/item?id=7432487</link><dc:creator>jlgreco</dc:creator><comments>https://news.ycombinator.com/item?id=7432487</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=7432487</guid></item><item><title><![CDATA[New comment by jlgreco in "The strict Pragma is a Cultural Marker"]]></title><description><![CDATA[
<p>Hmm, good catch, I didn't notice when that was published.</p>
]]></description><pubDate>Mon, 25 Nov 2013 01:16:11 +0000</pubDate><link>https://news.ycombinator.com/item?id=6791993</link><dc:creator>jlgreco</dc:creator><comments>https://news.ycombinator.com/item?id=6791993</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=6791993</guid></item><item><title><![CDATA[New comment by jlgreco in "The strict Pragma is a Cultural Marker"]]></title><description><![CDATA[
<p>That rationale may be a bit revisionist, here is Olin Shivers' take on RMS's justification for elisp's dynamic scoping:<p>"Some context: Common Lisp did not exist (the effort was just getting underway). MIT Scheme did not exist. Scheme was a couple of AI Lab tech reports and a master's thesis. We're talking the tiniest seed crystal imaginable, here. There was immense experience in the lisp community on optimising compiled implementations of dynamically-scoped languages -- this, to such an extent, that it was a widely held opinion at the time that "lexical scope is interesting, <i>theoretically</i>, but it's inefficient to implement; dynamic scope is the fast choice." I'm not kidding. To name two examples, I heard this, on different occasions, from Richard Stallman (designer & implementor of emacs lisp) and Richard Fateman (prof. at Berkeley, and the principal force behind franz lisp, undoubtedly the most important lisp implementation built in the early Vax era -- important because it was delivered and it worked). I asked RMS when he was implementing emacs lisp why it was dynamically scoped and his exact reply was that lexical scope was too inefficient. So my point here is that even to people who were experts in the area of lisp implementation, in 1982 (and for years afterward, actually), Scheme was a radical, not-at-all-accepted notion. And <i>outside</i> the Lisp/AI community... well, languages with GC were definitely not acceptable. (Contrast with the perl & Java era in which we live. It is no exaggeration, thanks to perl, to say in 2001 that <i>billions</i> of dollars of services have been rolled out to the world on top of GC'd languages.)"<p><a href="http://www.paulgraham.com/thist.html" rel="nofollow">http://www.paulgraham.com/thist.html</a><p>(emphasis <i>not</i> my own)<p>That whole page is a good read, particularly if you are a fan of Shivers' writing style.</p>
]]></description><pubDate>Sun, 24 Nov 2013 18:18:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=6790433</link><dc:creator>jlgreco</dc:creator><comments>https://news.ycombinator.com/item?id=6790433</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=6790433</guid></item><item><title><![CDATA[New comment by jlgreco in "Automatically reject buggy pushes with git hooks."]]></title><description><![CDATA[
<p>Ideally anything that you reject for should also be conveniently baked into the build system so that you can do things like <i>`make validate`</i> before pushing to save yourself the embarrassment.</p>
]]></description><pubDate>Sun, 24 Nov 2013 17:29:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=6790230</link><dc:creator>jlgreco</dc:creator><comments>https://news.ycombinator.com/item?id=6790230</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=6790230</guid></item><item><title><![CDATA[New comment by jlgreco in "Automatically reject buggy pushes with git hooks."]]></title><description><![CDATA[
<p>pre-commit would be a bad idea.  You would have to ask all of your developers to install the hook, instead of just installing it on your 'official' repos and it would quickly become a nuisance to developers who liked to create temporary commits with no intention of ever giving them out to the rest of the world.  These developers would quickly become annoyed at the pre-commit hook, turn it off, then you would be back where you started (except now you would have a false sense of security).<p>I do agree that pre-commit isn't the best choice though.  I prefer update hooks; I find they are simpler to write and easier to read.</p>
]]></description><pubDate>Sun, 24 Nov 2013 17:26:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=6790219</link><dc:creator>jlgreco</dc:creator><comments>https://news.ycombinator.com/item?id=6790219</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=6790219</guid></item><item><title><![CDATA[New comment by jlgreco in "Study Suggests Link Between Dread Pirate Roberts and Satoshi Nakamoto"]]></title><description><![CDATA[
<p>A braggart might construct a humble persona, but would a <i>true</i> braggart <i>maintain</i> such a persona for long?  If they could, is there really any basis for calling them a braggart in the first place?<p>Being a braggart seems fundamentally incompatible with "not bragging", for years on end, about your greatest accomplishment <i>(and barring the possibility that SN is somebody very famous, say, Putin, it is almost certain that bitcoin is the most famous thing that SN has done)</i>.  Not in a <i>"Scottish, but doesn't wear a kilt"</i> way, but in a <i>"Scottish, but does not live and was not born in Scotland"</i> kind of way.</p>
]]></description><pubDate>Sun, 24 Nov 2013 04:10:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=6788681</link><dc:creator>jlgreco</dc:creator><comments>https://news.ycombinator.com/item?id=6788681</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=6788681</guid></item><item><title><![CDATA[New comment by jlgreco in "Bill Gates funds creation of graphene condoms"]]></title><description><![CDATA[
<p>My understanding is that they do use such magnets for microgravity experiments.  Here is a cool video on diamagnetic levitation from the University of Nottingham: <a href="http://www.youtube.com/watch?v=Nod54HFkH0o" rel="nofollow">http://www.youtube.com/watch?v=Nod54HFkH0o</a></p>
]]></description><pubDate>Fri, 22 Nov 2013 22:26:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=6784183</link><dc:creator>jlgreco</dc:creator><comments>https://news.ycombinator.com/item?id=6784183</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=6784183</guid></item><item><title><![CDATA[New comment by jlgreco in "Show HN: Medical marijuana product search"]]></title><description><![CDATA[
<p>The presentation is pretty good (fairly minimal, which I like), but I think that some autocompletion in those search forms would go a <i>long</i> way.  Things like showing autocompletes for town names or strains.</p>
]]></description><pubDate>Fri, 22 Nov 2013 18:49:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=6782844</link><dc:creator>jlgreco</dc:creator><comments>https://news.ycombinator.com/item?id=6782844</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=6782844</guid></item><item><title><![CDATA[New comment by jlgreco in "Show HN: Medical marijuana product search"]]></title><description><![CDATA[
<p>Hmm, it looks like you are right, but I think they can't start actually selling until January 1st.  I'm not quite sure there.<p>In Washington it will still be a few more months, since anything sold recreationaly needs to be grown explicitly for recreational use, and that process cannot start until the permits are issued (I believe they have until the end of this year before they are required by law to start issuing permits to grow (or sell)).</p>
]]></description><pubDate>Fri, 22 Nov 2013 18:43:55 +0000</pubDate><link>https://news.ycombinator.com/item?id=6782799</link><dc:creator>jlgreco</dc:creator><comments>https://news.ycombinator.com/item?id=6782799</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=6782799</guid></item><item><title><![CDATA[New comment by jlgreco in "Show HN: Medical marijuana product search"]]></title><description><![CDATA[
<p>Barring the possibility that you are in a jurisdiction with unusually draconian drug laws, sure it's legal.  This site is just telling you how much different strains cost at different businesses where you can legally buy them <i>(currently, if you have a prescription)</i>.  The site itself isn't selling weed.</p>
]]></description><pubDate>Fri, 22 Nov 2013 17:01:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=6782002</link><dc:creator>jlgreco</dc:creator><comments>https://news.ycombinator.com/item?id=6782002</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=6782002</guid></item><item><title><![CDATA[New comment by jlgreco in "Show HN: Medical marijuana product search"]]></title><description><![CDATA[
<p>Nowhere in Washington or Colorado is selling recreational weed legally yet (although many businesses are partially through the licensing/application process).<p>fwiw, Leafly seems a bit easier to use than this site.</p>
]]></description><pubDate>Fri, 22 Nov 2013 16:43:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=6781845</link><dc:creator>jlgreco</dc:creator><comments>https://news.ycombinator.com/item?id=6781845</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=6781845</guid></item><item><title><![CDATA[New comment by jlgreco in "Bill Gates funds creation of graphene condoms"]]></title><description><![CDATA[
<p>Fun graphene fact: As the article mentions, graphene was first isolated at the University of Manchester using sticky tape.  For this discovery, Andre Geim and Konstantin Novoselov were awarded the Nobel Prize in Physics... making Andre Geim the first person to be awarded both the Nobel Prize and the <i>Ig</i> Nobel Prize.  He was previously awarded the Ig Nobel Prize for magnetically levitating a live frog.</p>
]]></description><pubDate>Fri, 22 Nov 2013 05:23:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=6779414</link><dc:creator>jlgreco</dc:creator><comments>https://news.ycombinator.com/item?id=6779414</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=6779414</guid></item><item><title><![CDATA[New comment by jlgreco in "Mathematica on Raspberry Pi for free"]]></title><description><![CDATA[
<p>You have just rediscovered the reason that some people talk about "free software", and some people talk about "open source".<p>The sort of access to source code that is being expected here is really no more than the sort of access that you can get to Windows code.  It <i>really</i> is not an unreasonable expectation.</p>
]]></description><pubDate>Fri, 22 Nov 2013 00:26:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=6778521</link><dc:creator>jlgreco</dc:creator><comments>https://news.ycombinator.com/item?id=6778521</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=6778521</guid></item><item><title><![CDATA[New comment by jlgreco in "Jury: Samsung Owes Apple Another $290 Million"]]></title><description><![CDATA[
<p>@dba7dba You are hellbanned.  This means that most users cannot read your comments.</p>
]]></description><pubDate>Thu, 21 Nov 2013 22:13:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=6777907</link><dc:creator>jlgreco</dc:creator><comments>https://news.ycombinator.com/item?id=6777907</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=6777907</guid></item><item><title><![CDATA[New comment by jlgreco in "Someone Forced World Internet Traffic Through Belarus and Iceland"]]></title><description><![CDATA[
<p><i>[Disconnection the discussion from something that we are personally connected to...]</i><p>Is it preferable for a newspaper to report on a new medical study and publish Yet Another(tm) <i>"Researchers at [University] find cure to cancer"</i> story, <i>or</i>, is it better for the newspaper to refrain from talking about the medical paper entirely?<p>Personally, I have to go with the later.  Given the choice between botched reporting and no reporting, I'll go with no reporting.  It is better to be uninformed than misinformed.  It is easier to correct 'uninformed' and the state of 'uninformed' is easier for self-aware people to recognize in themselves.<p>Consider the fallout caused <i>by the media</i> botching the reporting of the FTL neutrino anomaly.  People lost their jobs because reporters could not be arsed to do theirs.</p>
]]></description><pubDate>Thu, 21 Nov 2013 21:58:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=6777823</link><dc:creator>jlgreco</dc:creator><comments>https://news.ycombinator.com/item?id=6777823</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=6777823</guid></item><item><title><![CDATA[New comment by jlgreco in "Someone Forced World Internet Traffic Through Belarus and Iceland"]]></title><description><![CDATA[
<p>That isn't the complaint about this particular article.  The complaint about <i>this</i> article is the botched reporting on what happened, and what MITM attacks are.  This criticism was defended by pointing out that misinformation from the media has the potential to have a negative effect.  An example given of this was the careless use of the word "hacker" by the media "in general".</p>
]]></description><pubDate>Thu, 21 Nov 2013 21:50:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=6777773</link><dc:creator>jlgreco</dc:creator><comments>https://news.ycombinator.com/item?id=6777773</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=6777773</guid></item><item><title><![CDATA[New comment by jlgreco in "US blogger fined 8,000 Euros by France for criticizing Société Générale"]]></title><description><![CDATA[
<p>When the pot calls the kettle black, the pot is not incorrect.</p>
]]></description><pubDate>Thu, 21 Nov 2013 21:19:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=6777574</link><dc:creator>jlgreco</dc:creator><comments>https://news.ycombinator.com/item?id=6777574</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=6777574</guid></item><item><title><![CDATA[New comment by jlgreco in "US blogger fined 8,000 Euros by France for criticizing Société Générale"]]></title><description><![CDATA[
<p>> <i>"Yes but to make sweeping complaints about the French as an American is absurd."</i><p>I'll repeat what I've said elsewhere in this dicussion:<p><i>"Insane laws in one place do not make laws in another place any less insane. If we universalized your attitude towards criticism, then only those blessed to live in utopias would have the privilege of leveling complaints at other systems."</i><p>Americans <i>do</i> get to criticize the French government.  Americans get to criticize the American government.  French get to criticize the French government.  French get to criticize the American government.  Zimbabweans get to criticize the  Portuguese government.  The Portuguese get to criticize the the Swiss government.<p>Everybody gets to criticize any government they please, no matter what government happens to lay stake to the place that they live.  It is absurd to think otherwise.</p>
]]></description><pubDate>Thu, 21 Nov 2013 21:16:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=6777555</link><dc:creator>jlgreco</dc:creator><comments>https://news.ycombinator.com/item?id=6777555</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=6777555</guid></item><item><title><![CDATA[New comment by jlgreco in "US blogger fined 8,000 Euros by France for criticizing Société Générale"]]></title><description><![CDATA[
<p>I want to get a decal for my pickup truck's back window with an image of the White House burning and a crying bald eagle, backdropped by an American flag, and the words <i>"1812, Never Forget"</i>.<p>Also I'll need to get a pickup truck.</p>
]]></description><pubDate>Thu, 21 Nov 2013 19:41:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=6776913</link><dc:creator>jlgreco</dc:creator><comments>https://news.ycombinator.com/item?id=6776913</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=6776913</guid></item><item><title><![CDATA[New comment by jlgreco in "US blogger fined 8,000 Euros by France for criticizing Société Générale"]]></title><description><![CDATA[
<p>Both are bad <i>(although obviously there is a discrepancy in seriousness here)</i>.  We should not fail to criticize one because the other also happens.</p>
]]></description><pubDate>Thu, 21 Nov 2013 19:36:08 +0000</pubDate><link>https://news.ycombinator.com/item?id=6776865</link><dc:creator>jlgreco</dc:creator><comments>https://news.ycombinator.com/item?id=6776865</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=6776865</guid></item></channel></rss>