<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: redis_mlc</title><link>https://news.ycombinator.com/user?id=redis_mlc</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Mon, 25 May 2026 00:45:28 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=redis_mlc" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by redis_mlc in "Boeing 777 departing Dubai nearly had a major incident after takeoff"]]></title><description><![CDATA[
<p>No there isn't.<p>This was at night also.</p>
]]></description><pubDate>Sun, 02 Jan 2022 04:08:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=29765733</link><dc:creator>redis_mlc</dc:creator><comments>https://news.ycombinator.com/item?id=29765733</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=29765733</guid></item><item><title><![CDATA[New comment by redis_mlc in "Boeing 777 departing Dubai nearly had a major incident after takeoff"]]></title><description><![CDATA[
<p>FYI: firm landings are actually correctly done, especially with rain or drizzle. It should not feel like a crash though.<p>The worst landing I ever had was when I landed with no sensation of touching down on the runway (a zero feet rate of descent.) Both myself and my CFI went nuts trying to figure out if we were down, or still flying along the runway and about to bounce.</p>
]]></description><pubDate>Sat, 01 Jan 2022 23:07:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=29763833</link><dc:creator>redis_mlc</dc:creator><comments>https://news.ycombinator.com/item?id=29763833</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=29763833</guid></item><item><title><![CDATA[New comment by redis_mlc in "CentOS Linux 8 Reaches End-of-Life"]]></title><description><![CDATA[
<p>In SV it's rare to pay for commercial OS or other support due to the scale. I have never worked anywhere that paid for anything, whether it's RHEL or Cloudera or whatever, unless it's only available as SaaS/Cloud.<p>That's why working at FB or Google is like going back in time as far as monitoring UIs, etc.<p>Some of the clever large companies took advantage of "site-wide support licenses." For example, Netflix paid MySQL AB $40,000/year for MySQL site support so they didn't have to hire any MySQL DBAs. Just keep filing support tickets. :)</p>
]]></description><pubDate>Fri, 31 Dec 2021 22:38:27 +0000</pubDate><link>https://news.ycombinator.com/item?id=29753244</link><dc:creator>redis_mlc</dc:creator><comments>https://news.ycombinator.com/item?id=29753244</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=29753244</guid></item><item><title><![CDATA[New comment by redis_mlc in "Americans seeking to renounce their citizenship are stuck with it for now"]]></title><description><![CDATA[
<p>One of the largest groups is retirees in Canada.<p>Finding an accountant to do both US and Canada taxes is both difficult and expensive (over $2000/year), so they want to renounce ASAP.<p>Also there's huge legal jeopardy for undeclared foreign retirement accounts.</p>
]]></description><pubDate>Fri, 31 Dec 2021 10:32:56 +0000</pubDate><link>https://news.ycombinator.com/item?id=29746656</link><dc:creator>redis_mlc</dc:creator><comments>https://news.ycombinator.com/item?id=29746656</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=29746656</guid></item><item><title><![CDATA[New comment by redis_mlc in "FAA investigating controversial crash video"]]></title><description><![CDATA[
<p>> The FAA/NTSB investigates basically every crash<p>No. The NTSB investigates significant accidents (either commercial operations or passengers involved.)<p>There's an average of 400 GA accidents per year, so about one a day.<p>If two CFIs climb into a Piper and crash, it probably won't be investigated. Add a passenger, then the NTSB gets interested.<p>Source: commercially-rated airplane pilot.</p>
]]></description><pubDate>Wed, 29 Dec 2021 21:14:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=29730110</link><dc:creator>redis_mlc</dc:creator><comments>https://news.ycombinator.com/item?id=29730110</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=29730110</guid></item><item><title><![CDATA[New comment by redis_mlc in "The year in math and computer science"]]></title><description><![CDATA[
<p>I read the article.<p>The significance of the recent mathematical advances, especially topology, is that somebody will be born and combine them into a major advance later.<p>The article is a bit misleading to laypersons in that pure math (topology and countability) and computer science have almost no overlap in the short term.<p>Pure mathematicians don't use computers or even think of them in their work, for the most part. It's up to applied mathematicans to read their proofs and do something concrete later, if applicable.</p>
]]></description><pubDate>Wed, 29 Dec 2021 06:05:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=29722366</link><dc:creator>redis_mlc</dc:creator><comments>https://news.ycombinator.com/item?id=29722366</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=29722366</guid></item><item><title><![CDATA[New comment by redis_mlc in "Every DoorDash employee, from engineers to CEO, will make deliveries"]]></title><description><![CDATA[
<p>I've initiated "process improvements" a few times. It's always unpleasant since you're rocking the boat (kinda like when you report a security issue to a company with no established process.)<p>- got Royal Bank Canada while I was there to star out account numbers on ATM receipts. Had to find a competitor's receipt first (CIBC) and show a senior manager to "prove" there was an issue.<p>- shortly after leaving Netscape found email parsing bug and submitted that to a an ex-coworker who channeled it to the right developer.<p>Stay tuned for some more in process.</p>
]]></description><pubDate>Tue, 28 Dec 2021 22:42:07 +0000</pubDate><link>https://news.ycombinator.com/item?id=29719194</link><dc:creator>redis_mlc</dc:creator><comments>https://news.ycombinator.com/item?id=29719194</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=29719194</guid></item><item><title><![CDATA[New comment by redis_mlc in "Want to be an actuary? Odds are, you’ll fail the test"]]></title><description><![CDATA[
<p>> was sworn to the bar without actually going to any sort of law school.<p>It can still be done today in most US states.<p>Also, note that even the self-represented can take on a government and win. See Jim Pattison's (Canadian billionaire) tax hearings vs. the Crown (Canada), which he won after a decade of litigation. Multiple prosecutors and judges retired during that time period.<p>Besides developing further tax filing methods for his empire, you can bet he wasn't sued again by the government - they hate taking a loss. (The US SEC infamously tries to undermine defendants today by going after their ability to pay lawyers before trials.)<p><a href="https://en.wikipedia.org/wiki/Jim_Pattison" rel="nofollow">https://en.wikipedia.org/wiki/Jim_Pattison</a></p>
]]></description><pubDate>Tue, 28 Dec 2021 22:12:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=29718900</link><dc:creator>redis_mlc</dc:creator><comments>https://news.ycombinator.com/item?id=29718900</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=29718900</guid></item><item><title><![CDATA[New comment by redis_mlc in "Ontario bans non-competes and creates right to disconnect from work"]]></title><description><![CDATA[
<p>This is huge.<p>Ontario is the "California" engine province of Canada, similar in geographic size and sophistication. It subsidizes the rest of Canada (the "have-nots"), but it can afford to do so.<p>To give you an idea of how sophisticated Ontario is, most Hollywood comedians and a large percentage of writers are originally from the Toronto, ON area because of their writing and self-production abilities.<p>Ontario universities have a direct brain-drain pipeline to SV, but this will help them return later in their careers.</p>
]]></description><pubDate>Mon, 27 Dec 2021 01:49:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=29698196</link><dc:creator>redis_mlc</dc:creator><comments>https://news.ycombinator.com/item?id=29698196</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=29698196</guid></item><item><title><![CDATA[New comment by redis_mlc in "New York City to require employers to list minimum and maximum salaries"]]></title><description><![CDATA[
<p>> They still need to hire.<p>But they don't need to hire in NYC, and companies look at other regulations when deciding head count.<p>For example, you'll see a lot of startups freeze hiring at employee #49, since in the US (and other countries), there's a ton of HR requirements that kick in, including submitting IRS documents on magnetic tape.<p>One of Netscape's early advantages was that since they knew they would hire thousands of people, they skipped over all of the entry-level HR systems and started with enterprise-level systems. It was controversial at the time, but turned out to be the correct decision (the first exec was from SGI, so knew what growth looked like.)</p>
]]></description><pubDate>Tue, 21 Dec 2021 22:07:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=29642704</link><dc:creator>redis_mlc</dc:creator><comments>https://news.ycombinator.com/item?id=29642704</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=29642704</guid></item><item><title><![CDATA[New comment by redis_mlc in "After 737 Max crashes, damning whistleblower report reveals sidelined engineers"]]></title><description><![CDATA[
<p>I've read that quote on a couple of different occasions, and don't see a conflict. Of course you want to prepare engines to pass the tests, and in fact, make any ECOs to make that work.<p>Every airplane prototype goes through exactly that.</p>
]]></description><pubDate>Mon, 20 Dec 2021 05:44:59 +0000</pubDate><link>https://news.ycombinator.com/item?id=29621898</link><dc:creator>redis_mlc</dc:creator><comments>https://news.ycombinator.com/item?id=29621898</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=29621898</guid></item><item><title><![CDATA[New comment by redis_mlc in "Aviation Safety Whistleblower Report on 737 Max [pdf]"]]></title><description><![CDATA[
<p>> How much aeronautics/airworthiness/safety R/D is actually conducted by the FAA?<p>Virtually none. It's widely recognized that airine mfg. technology is a rapidly moving target, and the FAA is not in the airline mfg. business.<p>The FAA is in the business of collecting and reviewing certification data, which is why the fake MCAS paperwork is a really big deal.<p>NASA operates the X-planes R/D program, not the FAA.<p><a href="https://www.nasa.gov/centers/armstrong/images/X-Planes/index.html" rel="nofollow">https://www.nasa.gov/centers/armstrong/images/X-Planes/index...</a></p>
]]></description><pubDate>Wed, 15 Dec 2021 05:24:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=29562418</link><dc:creator>redis_mlc</dc:creator><comments>https://news.ycombinator.com/item?id=29562418</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=29562418</guid></item><item><title><![CDATA[New comment by redis_mlc in "Ten years of experience, still failing phone screens"]]></title><description><![CDATA[
<p>> This post ought to be the final nail on the coffin of the cult of leetcode/whiteboard style inverviewing.<p>Looks like he has ADHD. Maybe somebody with more time can go through his blog post line-by-line and figure out what's going on.<p>Most of my Coderpad stuff compiles and runs the first time, so I don't use his incremental test method, or see a need for it. Maybe he learned programming on heavy-weight IDEs and got trapped mentally in those?</p>
]]></description><pubDate>Sat, 11 Dec 2021 02:26:55 +0000</pubDate><link>https://news.ycombinator.com/item?id=29517848</link><dc:creator>redis_mlc</dc:creator><comments>https://news.ycombinator.com/item?id=29517848</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=29517848</guid></item><item><title><![CDATA[New comment by redis_mlc in "Defund the Police meets the crime wave"]]></title><description><![CDATA[
<p>Nonsense. The Democrats are deliberately ruining cities through their BLM, antifa and activist DA proxies, including in Silicon Valley. What could be more relevant to HN than that?<p>dang, I've noticed that you come out on the wrong side of just about every major issue. Do your homework - this is not Communist Russia, where HN wouldn't even be allowed to exist.</p>
]]></description><pubDate>Fri, 10 Dec 2021 03:07:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=29505993</link><dc:creator>redis_mlc</dc:creator><comments>https://news.ycombinator.com/item?id=29505993</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=29505993</guid></item><item><title><![CDATA[New comment by redis_mlc in "A citizen journalist who shined a light on Wuhan's plight may die in prison"]]></title><description><![CDATA[
<p>FYI: for readers who are unaware, the first covid-19 sequence released from China was unauthorized - he released it through a partner lab in Australia. The research scientist immediately had his lab in China raided and he was fired.<p>So the CCP was not only active in continuing international flights while domestic flights were halted, but the CCP was actively suppressing patient counts and the sequence itself.</p>
]]></description><pubDate>Wed, 08 Dec 2021 05:18:07 +0000</pubDate><link>https://news.ycombinator.com/item?id=29481509</link><dc:creator>redis_mlc</dc:creator><comments>https://news.ycombinator.com/item?id=29481509</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=29481509</guid></item><item><title><![CDATA[New comment by redis_mlc in "Condo Association Bans Owners from Parking EVs in the Garage"]]></title><description><![CDATA[
<p>I lived in an apartment building that had an old ICE car with an electrical problem catch fire at night, then explode. Flames were 20' high.<p>Luckily it was parked under a carport area, so destroyed the carport roof and adjacent laundry building, and not the residential building (just singed.)<p>It took about a year to deak with the insurance adjuster and rebuild.</p>
]]></description><pubDate>Fri, 03 Dec 2021 17:57:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=29432939</link><dc:creator>redis_mlc</dc:creator><comments>https://news.ycombinator.com/item?id=29432939</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=29432939</guid></item><item><title><![CDATA[New comment by redis_mlc in "Almost Always Add Swap Space"]]></title><description><![CDATA[
<p>Some services expect to find swap enabled but normally don't use it (like mysql around 2010), so I wouldn't worry about the 95 MB.<p>But you can take a look at the smem command:<p>smem -s swap -r<p><a href="https://www.cyberciti.biz/faq/linux-which-process-is-using-swap/" rel="nofollow">https://www.cyberciti.biz/faq/linux-which-process-is-using-s...</a></p>
]]></description><pubDate>Thu, 02 Dec 2021 14:35:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=29416600</link><dc:creator>redis_mlc</dc:creator><comments>https://news.ycombinator.com/item?id=29416600</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=29416600</guid></item><item><title><![CDATA[New comment by redis_mlc in "Why copper-bearing rocks here, but not there?"]]></title><description><![CDATA[
<p>The top pic appears to show a steel barrier around the mineshaft opening, although it also looks roughly like a multi-level "Chinese gold washing machine."<p>The latter is a low-cast static set of table(s) that water can wash metal flakes with no moving parts, and is popular for its low cost or use in areas with no mechanicl parts supply. So gravity is used to separate materials, similar to how river bends make alluvial gold deposits. Early ones were made of wood, but steel would also work.<p>You can see YT videos of a similar design in the defunct Cornwall tin mine.<p>(In ancient/olden times, the main industrial metal was bronze, alloyed from  copper and tin. Tin is very rare since it has an odd atomic number, with the historical mines being in Afghanistan and Cornwall. Before the Iron Age, Cornwall could have been the "El Dorado" of its time. Iron/steel is found everywhere on earth except Japan, so steel democratized industry across Europe and Asia, but Japan had to start WW2 for it.)<p>(Most gold mining is collecting flakes, not nuggets. 1 gram per ton is usually considered commercially viable, and more makes it dramatically moreso.)</p>
]]></description><pubDate>Fri, 26 Nov 2021 04:25:56 +0000</pubDate><link>https://news.ycombinator.com/item?id=29347480</link><dc:creator>redis_mlc</dc:creator><comments>https://news.ycombinator.com/item?id=29347480</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=29347480</guid></item><item><title><![CDATA[New comment by redis_mlc in "Ask HN: How do I know my Covid-19 vaccine is working?"]]></title><description><![CDATA[
<p>Even after the corona vaccine, you can still get and transmit the virus.<p>So there's no point in worrying about it.</p>
]]></description><pubDate>Wed, 24 Nov 2021 10:37:59 +0000</pubDate><link>https://news.ycombinator.com/item?id=29328679</link><dc:creator>redis_mlc</dc:creator><comments>https://news.ycombinator.com/item?id=29328679</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=29328679</guid></item><item><title><![CDATA[New comment by redis_mlc in "Samsung chooses Texas as site of new $17bn chip plant"]]></title><description><![CDATA[
<p>It's leading to forcing the CCP to honor trade and territorial agreements, which they have never done.<p>Trump was able to bring the CCP to heel, it will take either him or DeSantis to continue that in the next administration.<p>The arms race in the Indo-Pacific region was caused by Obama failing to honor  the US defense treaty with the Philippines. Now every country in that region is building ships and subs.<p>Currently, China uses the US dollar for over 91% of business outside their country, which makes US capital controls the CCP's greatest weakness. With the stroke of a pen, a US President could cause China to implode, including the end of the BRI debt-trap projects.</p>
]]></description><pubDate>Wed, 24 Nov 2021 08:33:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=29328001</link><dc:creator>redis_mlc</dc:creator><comments>https://news.ycombinator.com/item?id=29328001</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=29328001</guid></item></channel></rss>