<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: mackey</title><link>https://news.ycombinator.com/user?id=mackey</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Tue, 30 Jun 2026 00:25:19 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=mackey" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by mackey in "Toothpaste made with keratin may protect and repair damaged teeth: study"]]></title><description><![CDATA[
<p>It depends on the country also.  In the UK for example, Repair & Protect uses novamin but in the US it just uses stannous fluoride.</p>
]]></description><pubDate>Sat, 16 Aug 2025 23:53:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=44927795</link><dc:creator>mackey</dc:creator><comments>https://news.ycombinator.com/item?id=44927795</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44927795</guid></item><item><title><![CDATA[New comment by mackey in "North Korean campaign targeting security researchers"]]></title><description><![CDATA[
<p>There is an interesting podcast called Lazarus Heist that covers this stuff.</p>
]]></description><pubDate>Thu, 07 Sep 2023 17:35:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=37422573</link><dc:creator>mackey</dc:creator><comments>https://news.ycombinator.com/item?id=37422573</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=37422573</guid></item><item><title><![CDATA[New comment by mackey in "Spelunking Apple’s Open Source"]]></title><description><![CDATA[
<p>Any idea why they would ship such an old version?</p>
]]></description><pubDate>Fri, 17 Mar 2023 17:13:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=35199935</link><dc:creator>mackey</dc:creator><comments>https://news.ycombinator.com/item?id=35199935</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35199935</guid></item><item><title><![CDATA[New comment by mackey in "My Preferred Smart Home Vendors"]]></title><description><![CDATA[
<p>It should show your phone in the "Integration" list and then you can just disable it.<p>I agree that it shouldn't be like this just by installing the app.</p>
]]></description><pubDate>Tue, 05 Jul 2022 13:49:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=31988153</link><dc:creator>mackey</dc:creator><comments>https://news.ycombinator.com/item?id=31988153</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=31988153</guid></item><item><title><![CDATA[New comment by mackey in "Antiviral effect of high-dose ivermectin in adults with Covid-19"]]></title><description><![CDATA[
<p>What about:<p><a href="https://clinicaltrials.gov/ct2/show/NCT04885530?term=Ivermectin&cond=Covid&draw=3&rank=56" rel="nofollow">https://clinicaltrials.gov/ct2/show/NCT04885530?term=Ivermec...</a><p>There are several more running too, but this one is aiming for the largest amount.</p>
]]></description><pubDate>Sat, 19 Jun 2021 14:31:11 +0000</pubDate><link>https://news.ycombinator.com/item?id=27560715</link><dc:creator>mackey</dc:creator><comments>https://news.ycombinator.com/item?id=27560715</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=27560715</guid></item><item><title><![CDATA[New comment by mackey in "Lets talk about changelogs (how I loathe 'bugfixes and performance improvements)"]]></title><description><![CDATA[
<p>It depends on the feature. For things that involve material changes to your app or a feature that you don't want Apple to be surprised about, usually you will include user credentials in your submission that have that feature enabled and give them a heads up.  If's a smallish feature, you don't usually sweat app review.  It's obviously not a perfect system.</p>
]]></description><pubDate>Sat, 02 Jan 2021 20:51:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=25616406</link><dc:creator>mackey</dc:creator><comments>https://news.ycombinator.com/item?id=25616406</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=25616406</guid></item><item><title><![CDATA[New comment by mackey in "Lets talk about changelogs (how I loathe 'bugfixes and performance improvements)"]]></title><description><![CDATA[
<p>Apple has a much more traditional engineering structure and traditional release cadence though.  A lot of the "worst offenders" of these types of release notes are structured and work much differently. They release updates 1-2 times a week, sometimes release features weeks after the code has shipped to users, and sometimes in stretched out rollouts.<p>They say there if there is a will, there is a way, so in a sense I agree that these companies probably could do something about it if they really wanted to, but I also don't think it would be easy, and considering how few people actually look at release notes, I am not sure the investment is worth it.</p>
]]></description><pubDate>Sat, 02 Jan 2021 13:54:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=25612835</link><dc:creator>mackey</dc:creator><comments>https://news.ycombinator.com/item?id=25612835</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=25612835</guid></item><item><title><![CDATA[New comment by mackey in "Experts are sounding the alarm about the hidden dangers of gas stoves"]]></title><description><![CDATA[
<p>I agree completely. I think HVAC has gotten too complex for a lot of the "hand waving" that HVAC installers have been able to get away with up until now. It actually takes a good amount of  pre-planning and research in order to install the proper system that is configured correctly.<p>Case in point, a few years ago when I was a new homeowner I converted to natural gas from oil and got three quotes from three highly rated companies. All three companies recommended the exact same boiler.  A few months ago I started to research the outdoor reset functionality that allows it to change the water temperature based on the outdoor temp. Well, I discovered that the feature is basically useless for me because both of my zones are too small to generate the minimum number of BTUs at lower temperatures. So I have a (up to) 96% efficient boiler that will never be able to reach that efficiency. I either would have needed a smaller boiler and or a buffer tank to be able to work correctly.</p>
]]></description><pubDate>Mon, 07 Dec 2020 19:37:11 +0000</pubDate><link>https://news.ycombinator.com/item?id=25336189</link><dc:creator>mackey</dc:creator><comments>https://news.ycombinator.com/item?id=25336189</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=25336189</guid></item><item><title><![CDATA[New comment by mackey in "Amazon EC2 Mac Instances"]]></title><description><![CDATA[
<p>That 24 hour minimum is based on Apple license agreement.</p>
]]></description><pubDate>Wed, 02 Dec 2020 14:34:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=25276648</link><dc:creator>mackey</dc:creator><comments>https://news.ycombinator.com/item?id=25276648</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=25276648</guid></item><item><title><![CDATA[New comment by mackey in "30-35 percent of Covid-19-positive Big Ten athletes had myocarditis"]]></title><description><![CDATA[
<p><a href="https://www.washingtonpost.com/sports/2020/08/08/athletes-coronavirus-heart-complications/" rel="nofollow">https://www.washingtonpost.com/sports/2020/08/08/athletes-co...</a><p>This article covered it a few weeks ago.  Another before that <a href="https://www.boston.com/news/health/2020/07/27/coronavirus-heart/" rel="nofollow">https://www.boston.com/news/health/2020/07/27/coronavirus-he...</a></p>
]]></description><pubDate>Thu, 03 Sep 2020 19:13:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=24367626</link><dc:creator>mackey</dc:creator><comments>https://news.ycombinator.com/item?id=24367626</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=24367626</guid></item><item><title><![CDATA[New comment by mackey in "The Next Phase of the Retail Apocalypse: Stores Reborn as E-Commerce Warehouses"]]></title><description><![CDATA[
<p>TLDR: I think in house shopping services are your best bet and they will only get better as companies invest more and more in them. These will hopefully replace Instacart.<p>I have ordered all of my groceries since March using various online services because my wife and I are both high risk for covid (asthma + pregnant).  This includes Instacart, Whole Foods Delivery, Whole Foods pickup, and now Stop and Shop Pickup (effectively Peapod delivery).<p>Instacart is by far the worst in terms of reliability. Sometimes the substitutions make absolutely no sense whatsoever.  The integration with the stores just aren't good enough and it relies too much on the individual shopper to to pick something reasonable it seems.  I have had good shoppers and I have bad shoppers that take too much leeway.  I don't blame them though, its just what it is.  In my experience the item catalog for my local stores is also inconsistent too.  Items with the same name at different prices for example.  What am I buying?<p>The most reliable system for me is Whole Foods pickup. I have to go to a whole foods that is about ~20 minutes away instead of 10 minutes away, but the pickup basically has unlimited slots.  I have never not been able to pick any slot I want, even same day.  Delivery is much tougher to get slots, so I don't even try anymore.  Whole Foods lets you select the actual item you want them to substitute with, although they only give you the closest ~5 options, which sometimes aren't perfect.  For example, if you are trying to get lactose free yogurt, not all the replacement options will be lactose free.  You also can't talk to the shopper, you can only approve or deny substitutions when you leave the item on "substitute best available".  The cons basically come down to selection and price.  The selection seems a lot more limited than in store which can be annoying.  Prices are obviously Whole Foods prices.  Another unfortunate thing is that you can't tip the shoppers.  I tried to leave money in my trunk for them to take, but its against the rules I guess, so some would take it and some wouldn't.  I ended up stopping because I didn't want to put people in a position where they they could get in trouble. You can tip on delivery and I always assumed that some of that tip went to the shopper, but I guess not.<p>Stop and Shop pickup is a close second.  It's run by their Peapod service, but you just pickup curbside instead of waiting for delivery slot.  Much better selection and prices, but there is no way to pick substitutions, you can only say "Do not substitute this item".  I will probably use this more often going forward to supplement my Whole Foods orders.  I can hit both stores for pickup in less than hour.  The people that do the shopping and delivery curbside can accept tips.</p>
]]></description><pubDate>Mon, 20 Jul 2020 15:02:52 +0000</pubDate><link>https://news.ycombinator.com/item?id=23898495</link><dc:creator>mackey</dc:creator><comments>https://news.ycombinator.com/item?id=23898495</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=23898495</guid></item><item><title><![CDATA[New comment by mackey in "Apple Music on Android requires its own payment details to avoid Google 30% cut"]]></title><description><![CDATA[
<p>They already charge developers to access the App Store.  And I think any iOS/Mac developer will tell you that the cut they are taking is not being re-invested into making the developer or the App Store experience better for developers or users.</p>
]]></description><pubDate>Thu, 18 Jun 2020 18:37:15 +0000</pubDate><link>https://news.ycombinator.com/item?id=23566167</link><dc:creator>mackey</dc:creator><comments>https://news.ycombinator.com/item?id=23566167</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=23566167</guid></item><item><title><![CDATA[New comment by mackey in "Wealthy mortgage borrowers face cold shoulder from lenders"]]></title><description><![CDATA[
<p><a href="https://sftreasurer.org/property/understanding-property-tax" rel="nofollow">https://sftreasurer.org/property/understanding-property-tax</a><p>San Fransisco is 1.1801%, so 11,801 on a million dollar house.</p>
]]></description><pubDate>Fri, 24 Apr 2020 23:52:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=22974218</link><dc:creator>mackey</dc:creator><comments>https://news.ycombinator.com/item?id=22974218</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=22974218</guid></item><item><title><![CDATA[New comment by mackey in "Opendoor is cutting 35% of its employees"]]></title><description><![CDATA[
<p><a href="https://www.zillow.com/marketing/zillow-owned-homes/" rel="nofollow">https://www.zillow.com/marketing/zillow-owned-homes/</a></p>
]]></description><pubDate>Thu, 16 Apr 2020 13:47:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=22889295</link><dc:creator>mackey</dc:creator><comments>https://news.ycombinator.com/item?id=22889295</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=22889295</guid></item><item><title><![CDATA[New comment by mackey in "Amazon, Instacart delivery workers strike for coronavirus protection and pay"]]></title><description><![CDATA[
<p>At least with Amazon/Whole Foods, it says the entire tip goes to the workers.</p>
]]></description><pubDate>Mon, 30 Mar 2020 17:32:59 +0000</pubDate><link>https://news.ycombinator.com/item?id=22730104</link><dc:creator>mackey</dc:creator><comments>https://news.ycombinator.com/item?id=22730104</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=22730104</guid></item><item><title><![CDATA[New comment by mackey in "D, L-lysine acetylsalicylate and glycine Impairs Coronavirus Replication (2016) [pdf]"]]></title><description><![CDATA[
<p>Googling those people + the CEO of the company, they all seem to have moved on though.  So I wonder if that company is even alive anymore.<p>I found this <a href="https://informaconnect.com/ventaleon-ceo-on-inhaled-drugs-for-influenza/" rel="nofollow">https://informaconnect.com/ventaleon-ceo-on-inhaled-drugs-fo...</a> where the CEO said they had enough funding to produce the study but would need funding to move past that.  Doesn't look like they got it.</p>
]]></description><pubDate>Fri, 27 Mar 2020 17:45:30 +0000</pubDate><link>https://news.ycombinator.com/item?id=22705017</link><dc:creator>mackey</dc:creator><comments>https://news.ycombinator.com/item?id=22705017</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=22705017</guid></item><item><title><![CDATA[New comment by mackey in "D, L-lysine acetylsalicylate and glycine Impairs Coronavirus Replication (2016) [pdf]"]]></title><description><![CDATA[
<p>Is there any new information on them?  I can't find anything recent about them.</p>
]]></description><pubDate>Fri, 27 Mar 2020 16:17:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=22704177</link><dc:creator>mackey</dc:creator><comments>https://news.ycombinator.com/item?id=22704177</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=22704177</guid></item><item><title><![CDATA[New comment by mackey in "Coronavirus patients start to overwhelm US hospitals"]]></title><description><![CDATA[
<p>Not sure if you are in the US and what your insurance situation is, but I got mine at some random CVS when I was passing the time, and I was in and our in less than 10 minutes.</p>
]]></description><pubDate>Thu, 26 Mar 2020 15:36:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=22694578</link><dc:creator>mackey</dc:creator><comments>https://news.ycombinator.com/item?id=22694578</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=22694578</guid></item><item><title><![CDATA[New comment by mackey in "Abe, IOC agree to delay Tokyo Olympics by one year"]]></title><description><![CDATA[
<p>There was at least another olympian who tested positive that said he has had extreme fatigue even weeks later and he has lost a lot of strength.<p>A lot of constant training required to be an olympian.</p>
]]></description><pubDate>Tue, 24 Mar 2020 15:55:30 +0000</pubDate><link>https://news.ycombinator.com/item?id=22675631</link><dc:creator>mackey</dc:creator><comments>https://news.ycombinator.com/item?id=22675631</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=22675631</guid></item><item><title><![CDATA[New comment by mackey in "MIT moves all classes online for the rest of the semester"]]></title><description><![CDATA[
<p>Yeah, I worked near MIT from 2008 to 2012.  It's almost a completely different place now. There weren't a ton of options back then, you had the MIT foodcourt, Rebecca's cafe, a sandwich place that was also a convenient store above a dry cleaner, and maybe Sebastians, but at least they weren't super expensive.<p>It doesn't even seem like the lunch options are better today, just more expensive.  And dinner options, forget about it, way too expensive. We used to go to Tommy Doyles after playing corporate softball, and at least you could get a cheap burger.</p>
]]></description><pubDate>Wed, 11 Mar 2020 14:22:52 +0000</pubDate><link>https://news.ycombinator.com/item?id=22546058</link><dc:creator>mackey</dc:creator><comments>https://news.ycombinator.com/item?id=22546058</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=22546058</guid></item></channel></rss>