<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: metric10</title><link>https://news.ycombinator.com/user?id=metric10</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Fri, 10 Apr 2026 02:21:34 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=metric10" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by metric10 in "The Worst Programmer I Know (2023)"]]></title><description><![CDATA[
<p>Sounds like both a lack of trust and communication between you and the team.<p>> If you have better metrics or management skills than what everyone in the world has figured out, myself and many others would gladly adopt these approaches.<p>Oh boy...<p>edit: One issue might be they fear that bad news will lead to a knee jerk reaction that gets them or their teammates fired.  They should feel comfortable to encounter problems and openly discuss them in the open with out fear of repercussions.  In fact, I would argue this is one of the major advantages of a team; pooling collective knowledge and abilities.  If people fear honest communication then the performance of the team is impacted.  The manager has the greatest ability to fix this, IMHO...</p>
]]></description><pubDate>Sun, 23 Mar 2025 15:32:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=43453597</link><dc:creator>metric10</dc:creator><comments>https://news.ycombinator.com/item?id=43453597</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43453597</guid></item><item><title><![CDATA[New comment by metric10 in "Google account deleted after 2 hours of Aurora"]]></title><description><![CDATA[
<p>Call your credit card company.  They can block a merchant, perform a chargeback, and/or issue a new credit card number.  I don’t know the rules for a debit card, but you’ll at least be able to get a new debit card number.</p>
]]></description><pubDate>Sat, 27 May 2023 23:55:59 +0000</pubDate><link>https://news.ycombinator.com/item?id=36099678</link><dc:creator>metric10</dc:creator><comments>https://news.ycombinator.com/item?id=36099678</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=36099678</guid></item><item><title><![CDATA[New comment by metric10 in "I am a quite good bad programmer"]]></title><description><![CDATA[
<p>FWIW, actually, one thing I learned in practice that’s wasn’t highlighted in my Algorithms course: overhead (constant C) matters. You can feel good about yourself for choosing an algorithm that scales in O(lg n) time, but if your you ignore the cost of each operation (C) you might be slow.<p>For example:<p>1. When n is small, an array is almost always better.  Arrays have very little overhead compared to even a hash map.<p>2. Algorithms with the same O() may still have significant differences at runtime and might be balanced differently between insert and search times.  AVL trees take longer than Red Black trees to insert, but might be 1 level better  in height.  That means one less access.  Useful for a routing table, for example.<p>So, in summary, if your looking at other people’s code and see lots of arrays don’t get too smug…n is usually small.</p>
]]></description><pubDate>Thu, 03 Nov 2022 14:13:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=33451296</link><dc:creator>metric10</dc:creator><comments>https://news.ycombinator.com/item?id=33451296</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=33451296</guid></item><item><title><![CDATA[New comment by metric10 in "GM makes $1,500 subscription mandatory on GMC, Buick, Cadillac Models"]]></title><description><![CDATA[
<p>I've removed one and never heard anything.  I doubt they even check if it's functioning unless they are attempting to repossess the car.  As I recall, some modules have the ability to unlock and start the car as well (I think; it was years ago when I found one and researched it...)</p>
]]></description><pubDate>Fri, 12 Aug 2022 03:36:24 +0000</pubDate><link>https://news.ycombinator.com/item?id=32434467</link><dc:creator>metric10</dc:creator><comments>https://news.ycombinator.com/item?id=32434467</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=32434467</guid></item><item><title><![CDATA[New comment by metric10 in "GM makes $1,500 subscription mandatory on GMC, Buick, Cadillac Models"]]></title><description><![CDATA[
<p>We leased a new Jeep Cherokee from a Miami dealership some time ago.  It was a company car and was financed.  Some months later we noticed the odometer was blinking constantly so we took it in for service to a different dealer.  The tech pulled it out and told us about it.  He said they didn't do it at that dealership, but some do it.<p>It was just hanging off the OBD2 port, so if you're concerned about it when leasing or buying a new car then just make sure to check that port.<p>I still have it in a box somewhere.  I'm not sure if there's anything interesting that can be done with it...<p>[edit: minor grammar]</p>
]]></description><pubDate>Fri, 12 Aug 2022 03:26:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=32434428</link><dc:creator>metric10</dc:creator><comments>https://news.ycombinator.com/item?id=32434428</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=32434428</guid></item><item><title><![CDATA[New comment by metric10 in "I stopped to watch kids playing at recess – security was called"]]></title><description><![CDATA[
<p>In Colorado a law was recently passed to deal with this.  According to [0]:<p>"During its initial committee hearing, sponsoring state Rep. Mary Young, D-Greeley, said allegations of neglect or lack of supervision have been on the rise in Colorado, even as the number of substantiated cases are dropping. In 2019, there were 3,854 allegations of lack of supervision; 82%, or 3,169, were unfounded, she said."<p>[0] <a href="https://www.denverpost.com/2022/03/31/colorado-reasonable-independence-for-children-neglect/" rel="nofollow">https://www.denverpost.com/2022/03/31/colorado-reasonable-in...</a><p>edit: more context to quote</p>
]]></description><pubDate>Thu, 12 May 2022 21:58:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=31360628</link><dc:creator>metric10</dc:creator><comments>https://news.ycombinator.com/item?id=31360628</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=31360628</guid></item><item><title><![CDATA[New comment by metric10 in "Woman sues L.A. after being struck by car on a street where tents block sidewalk"]]></title><description><![CDATA[
<p>Presumably the City of Los Angles isn't confronting the problem due to an unwillingness to spend funds.  If she is successful, the cost of doing nothing will increase.  So her goal isn't to throw them out, it's to force the city's hand.</p>
]]></description><pubDate>Wed, 04 Aug 2021 21:21:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=28066487</link><dc:creator>metric10</dc:creator><comments>https://news.ycombinator.com/item?id=28066487</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=28066487</guid></item><item><title><![CDATA[New comment by metric10 in "Where does a candle go when it burns?"]]></title><description><![CDATA[
<p>Yes.  Back of envelope, took physics in college many years ago[1] analysis:<p>E=mc^2, or energy = mass * (speed of light)^2.  According to Wikipedia a candle can produce 77 watts of energy "combined."  I guess that means 77 joules (1 watt = 1 J/s).  So we have:<p>77 = m * (299792458)^2<p>Solving for m via Wolfram Alpha:<p>m = 11 / 12839369696240252<p>Which is in grams.  That's a _very_ small amount, but it's not zero.<p>edit:<p>[1] If I'm being honest, I got E=mc^2 from watching the Twilight Zone as a kid, not college physics.</p>
]]></description><pubDate>Wed, 28 Apr 2021 20:21:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=26973698</link><dc:creator>metric10</dc:creator><comments>https://news.ycombinator.com/item?id=26973698</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=26973698</guid></item><item><title><![CDATA[New comment by metric10 in "Tree.h in OpenBSD: dependency-free intrusive binary tree (2002)"]]></title><description><![CDATA[
<p>While both RB and AVL trees grow at O(lg N) height, the constant for AVL trees is smaller.  This means that for a large AVL tree it might be 1 or 2 layers shorter than the equivalent RB tree.  This comes at the expense of a higher constant for insertion and deletion.<p>In certain contexts saving a node transversal will have a meaningful impact on performance.</p>
]]></description><pubDate>Fri, 09 Apr 2021 15:53:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=26752146</link><dc:creator>metric10</dc:creator><comments>https://news.ycombinator.com/item?id=26752146</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=26752146</guid></item><item><title><![CDATA[New comment by metric10 in "An update to storage policies across your Google Account"]]></title><description><![CDATA[
<p>I would be surprised if they did this for Workspace accounts.  Deleting data from a organization would be a disaster for Google.  I.e. an account may be at a center of a lawsuit or subject to data retention laws.<p>Indeed, this says no:<p><a href="https://support.google.com/a/answer/38173?hl=en" rel="nofollow">https://support.google.com/a/answer/38173?hl=en</a></p>
]]></description><pubDate>Thu, 03 Dec 2020 23:22:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=25296828</link><dc:creator>metric10</dc:creator><comments>https://news.ycombinator.com/item?id=25296828</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=25296828</guid></item><item><title><![CDATA[New comment by metric10 in "Please disable JavaScript to view this site"]]></title><description><![CDATA[
<p>From a security stand point you should at least have uBlock Origin installed for Chrome and Firefox.  It can block JavaScript easily.  I would trust NoScript as well which provides fine grain control over scripts.  I get not wanting any extensions, but blocking scripts will unfortunately never be viable in a user base that doesn’t know what a “script” is...</p>
]]></description><pubDate>Sat, 28 Nov 2020 21:28:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=25240712</link><dc:creator>metric10</dc:creator><comments>https://news.ycombinator.com/item?id=25240712</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=25240712</guid></item><item><title><![CDATA[New comment by metric10 in "Facebook says Apple blocked it from informing about App Store 30% fee"]]></title><description><![CDATA[
<p>Yeah, but in this instance we’re talking about Facebook.  I could care less about what Apple charges them.  I do feel for indie developers and don’t support the 30% fee, but in the case of $FB (or zoom) allow me to introduce you to the world’s tiniest violin...<p>Also, I’m sure FB is only piling on because of the privacy changes to iOS which harm FB’s core advertising business.  FB would charge 30% in a heart beat.<p>Again, I would do away with the 30% fee, but please find me someone other than Facebook to feel sorry for.</p>
]]></description><pubDate>Sat, 29 Aug 2020 04:07:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=24313405</link><dc:creator>metric10</dc:creator><comments>https://news.ycombinator.com/item?id=24313405</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=24313405</guid></item><item><title><![CDATA[New comment by metric10 in "New Toyotas will upload data to AWS to help create custom insurance premiums"]]></title><description><![CDATA[
<p>I wish insurers weren't so heavy handed with this technology.  If it's possible to tell if someone is a "good" or "bad" driver via this technology, why not at least just tell the driver without the big brother BS?  Many drivers might change their habits based on this information.<p>I know insurers have apps that you can install on your phone or ODBC modules you can install.  Does anyone know of any way to collect this data privately without reporting it to an insurer?</p>
]]></description><pubDate>Wed, 19 Aug 2020 21:55:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=24217172</link><dc:creator>metric10</dc:creator><comments>https://news.ycombinator.com/item?id=24217172</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=24217172</guid></item><item><title><![CDATA[New comment by metric10 in "New Toyotas will upload data to AWS to help create custom insurance premiums"]]></title><description><![CDATA[
<p>There have been no reports of either Google or Apple selling personal data to a third party.  It is against there privacy policies and stated intentions.  Google certainly collects and uses your data for it's own ends, but unless Google starts selling auto insurance it's not particularly relevant.<p>Apple claims to go to extreme lengths to anonymize data collected from Maps.  Any information about locations visited is kept locally on your iPhone.  Whether you trust them or not, it would be major news if it where found to be otherwise.<p>I think a lot of people are interpreting this as mandatory with no easy way to switch off.  The article doesn't indicate how it will work.</p>
]]></description><pubDate>Wed, 19 Aug 2020 21:50:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=24217111</link><dc:creator>metric10</dc:creator><comments>https://news.ycombinator.com/item?id=24217111</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=24217111</guid></item><item><title><![CDATA[New comment by metric10 in "Apple removes Fortnite from App Store after Epic attempts to bypass fees"]]></title><description><![CDATA[
<p>It’s so strange to me that after all this time they’re sticking with the high fee.  The App Store is a major feature of the iOS platform and Apple benefits greatly from a healthy app ecosystem and user lock in.  I would argue the 30% fee may not be a net gain for Apple.</p>
]]></description><pubDate>Thu, 13 Aug 2020 19:37:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=24147496</link><dc:creator>metric10</dc:creator><comments>https://news.ycombinator.com/item?id=24147496</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=24147496</guid></item><item><title><![CDATA[New comment by metric10 in "Developer won’t get hit by a bus, they’ll get hired by Netflix"]]></title><description><![CDATA[
<p>Google is not operating at a loss, however.  They are not paying people exorbitant salaries to keep them from working at smaller companies.  They are paying them six figure salaries and making _billions_ doing it.  Google seems to very much care about making money.  Six figures seems small to me, if anything.<p>Did I miss something?</p>
]]></description><pubDate>Wed, 12 Aug 2020 04:16:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=24128549</link><dc:creator>metric10</dc:creator><comments>https://news.ycombinator.com/item?id=24128549</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=24128549</guid></item><item><title><![CDATA[New comment by metric10 in "Developer won’t get hit by a bus, they’ll get hired by Netflix"]]></title><description><![CDATA[
<p>I don't think Google is operating at a total loss when they pay a developers these salaries?  Software is making Google (and many other tech companies) <i>hundreds of billions</i> per year in profit and people are complaining about a 6 figure salary being too high.<p>If all I can afford to pay a developer is minimum wage, is he or she now obligated to work for me at my "market rate?"  At what point does it go from not having enough money to afford a highly qualified developer to becoming "poaching?"<p>ed: Toned it down a little.  I think tech is making an absurd amount of money and it's exasperating to see people complain about paying their workers too much.</p>
]]></description><pubDate>Tue, 11 Aug 2020 18:22:11 +0000</pubDate><link>https://news.ycombinator.com/item?id=24123809</link><dc:creator>metric10</dc:creator><comments>https://news.ycombinator.com/item?id=24123809</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=24123809</guid></item><item><title><![CDATA[New comment by metric10 in "Netflix stops charging customers who never watch"]]></title><description><![CDATA[
<p>Tell your credit card company that it’s an unauthorized charge and request a new credit card.  Some will even ship it expedited  for free if you request it.</p>
]]></description><pubDate>Sat, 23 May 2020 14:02:25 +0000</pubDate><link>https://news.ycombinator.com/item?id=23283000</link><dc:creator>metric10</dc:creator><comments>https://news.ycombinator.com/item?id=23283000</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=23283000</guid></item><item><title><![CDATA[New comment by metric10 in "Some auto insurers are sending refunds to customers as crash rate falls"]]></title><description><![CDATA[
<p>But they do this already. In Colorado many insurers raised rates when we had a large hail storm that caused widespread damage.  Allstate roughly doubled my premium because of it (or so they said), even though I parked my car in a garage both at home and at work at the time.  I found a better rate elsewhere, but I’m sure others just paid it.<p>So the fact that they’re offering a reduction seems fair, I guess.  Although I wonder if they’re really only seeing a 15% reduction in costs.</p>
]]></description><pubDate>Tue, 07 Apr 2020 04:09:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=22800282</link><dc:creator>metric10</dc:creator><comments>https://news.ycombinator.com/item?id=22800282</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=22800282</guid></item><item><title><![CDATA[New comment by metric10 in "Yelp to stop auto-creating fundraisers after outrage from business owners"]]></title><description><![CDATA[
<p>Well, let's see.  They're soliciting for _donations_ to a business that hasn't asked for it and possibly doesn't need it.  I doubt JWZ needs it.  If you want to throw money at something, how about a legitimate charity.  Maybe this would be welcome if it where opt-in, but c'mon.  What's the point of trying to ram a GoFundMe down everyone's throat?<p>I mean, imagine of Facebook tried this and started spamming your friends asking for donations to help you.  I can't believe that even in Silicon Valley anyone can be this tone deaf.</p>
]]></description><pubDate>Fri, 27 Mar 2020 20:39:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=22706651</link><dc:creator>metric10</dc:creator><comments>https://news.ycombinator.com/item?id=22706651</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=22706651</guid></item></channel></rss>