<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: altoz</title><link>https://news.ycombinator.com/user?id=altoz</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Mon, 14 Sep 2026 10:07:32 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=altoz" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[Responsible disclosure in the Cryptocurrency Age]]></title><description><![CDATA[
<p>Article URL: <a href="https://medium.com/@coryfields/http-coryfields-com-cash-48a99b85aad4">https://medium.com/@coryfields/http-coryfields-com-cash-48a99b85aad4</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=17729403">https://news.ycombinator.com/item?id=17729403</a></p>
<p>Points: 4</p>
<p># Comments: 0</p>
]]></description><pubDate>Thu, 09 Aug 2018 23:19:37 +0000</pubDate><link>https://medium.com/@coryfields/http-coryfields-com-cash-48a99b85aad4</link><dc:creator>altoz</dc:creator><comments>https://news.ycombinator.com/item?id=17729403</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=17729403</guid></item><item><title><![CDATA[New comment by altoz in "The Bitcoin Standard – a critical review"]]></title><description><![CDATA[
<p>Not surprising: Keynesian economist doesn't like Austrian economics explanations.<p>Surprising: Bitcoin part is largely left uncriticized.<p>I would say the author of this article is clearly biased against the Austrian view that make Bitcoin attractive to the libertarian types so the criticism is largely unsurprising.<p>What we do see is that the author of the critique and the author of the book can't be both right, especially about history. The success of Bitcoin does seem to favor the Austrian interpretation, though I'm sure many will disagree. Whatever the case, the experiment that is Bitcoin will continue and give us more data to make the case ourselves.</p>
]]></description><pubDate>Mon, 16 Apr 2018 01:44:01 +0000</pubDate><link>https://news.ycombinator.com/item?id=16846144</link><dc:creator>altoz</dc:creator><comments>https://news.ycombinator.com/item?id=16846144</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=16846144</guid></item><item><title><![CDATA[Ask HN: What programming laptop should I get for my kid?]]></title><description><![CDATA[
<p>I'm trying to buy a laptop for my 11-year-old who's expressed a lot of interest in programming. What recommendations do you have? What features should I be on the lookout for?</p>
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<p>Comments URL: <a href="https://news.ycombinator.com/item?id=16413604">https://news.ycombinator.com/item?id=16413604</a></p>
<p>Points: 3</p>
<p># Comments: 4</p>
]]></description><pubDate>Mon, 19 Feb 2018 15:58:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=16413604</link><dc:creator>altoz</dc:creator><comments>https://news.ycombinator.com/item?id=16413604</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=16413604</guid></item><item><title><![CDATA[New comment by altoz in "Like Peter Thiel, Tech Workers Feel Alienated by Silicon Valley ‘Echo Chamber’"]]></title><description><![CDATA[
<p>Not surprising:<p>Nearly everyone from Silicon Valley that's progressive/liberal thinks there's no problem or that the problem is something else.<p>Nearly everyone not fitting the description above thinks there's a problem and that it alienates them.</p>
]]></description><pubDate>Sun, 18 Feb 2018 23:43:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=16409619</link><dc:creator>altoz</dc:creator><comments>https://news.ycombinator.com/item?id=16409619</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=16409619</guid></item><item><title><![CDATA[New comment by altoz in "Segwit2x Bugs Explained"]]></title><description><![CDATA[
<p>If you want to hear this article read out loud, this podcast has this article along with some commentary:<p><a href="https://soundcloud.com/noded-bitcoin-podcast/noded-020" rel="nofollow">https://soundcloud.com/noded-bitcoin-podcast/noded-020</a></p>
]]></description><pubDate>Sat, 25 Nov 2017 17:37:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=15776864</link><dc:creator>altoz</dc:creator><comments>https://news.ycombinator.com/item?id=15776864</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=15776864</guid></item><item><title><![CDATA[Ask HN: What alternatives to Powerpoint/Prezi are there?]]></title><description><![CDATA[
<p>I'm doing a lot of teaching and I've been using PowerPoint. I recently saw some people use Prezi and liked what they were able to do to map concepts visually to make them easier to understand. Unfortunately, it looks like a lot of the features that made Prezi powerful have been neutered in Prezi Next and isn't able to do a lot of what I'm looking for (no path editing, no infinite canvas, etc). What alternatives are there?<p>Some requirements for me:<p>* WYSIWIG editor
* Tutorials
* Infinite canvas/Path editing</p>
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<p>Comments URL: <a href="https://news.ycombinator.com/item?id=15575363">https://news.ycombinator.com/item?id=15575363</a></p>
<p>Points: 180</p>
<p># Comments: 98</p>
]]></description><pubDate>Sat, 28 Oct 2017 15:10:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=15575363</link><dc:creator>altoz</dc:creator><comments>https://news.ycombinator.com/item?id=15575363</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=15575363</guid></item><item><title><![CDATA[New comment by altoz in "The Bitcoin Apocalypse Is Coming in Mid-November"]]></title><description><![CDATA[
<p>> Once a transaction gets confirmed on one chain, it's permanently able to be spent on the other.<p>That's simply not true. If the utxo gets spent on the other chain, the two coins are permanently split.<p>> Also, automated system may have no way of handling it if those automated systems are not upgraded. Which means a merchant could end up with thousands of payments that they have to manually fix. And, those merchants will be forced into adopting the new software to correct the issue, they will have no choice to o ignore it.<p>And incur legal liability? Businesses will gladly do lots of manual work to avoid thousands of lawsuits.<p>Fact is, it's really only a problem for the businesses and even without <i>any</i> replay protection, they can very easily split coins by using either post-split coinbase coins or any coins ever mixed with any post-split coinbase coins.</p>
]]></description><pubDate>Sat, 07 Oct 2017 02:58:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=15422033</link><dc:creator>altoz</dc:creator><comments>https://news.ycombinator.com/item?id=15422033</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=15422033</guid></item><item><title><![CDATA[New comment by altoz in "The Bitcoin Apocalypse Is Coming in Mid-November"]]></title><description><![CDATA[
<p>If you're transacting with an exchange or a merchant and accidentally send both coins (as a result of a replay attack) instead of one, they're going to give it back. It's not nearly the disaster this article makes it out to be.<p>The only case where this is a problem are business to consumer transactions and p2p txs both of which you rarely do, if ever if you use BTC as a store of value.</p>
]]></description><pubDate>Sat, 07 Oct 2017 02:22:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=15421907</link><dc:creator>altoz</dc:creator><comments>https://news.ycombinator.com/item?id=15421907</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=15421907</guid></item><item><title><![CDATA[New comment by altoz in "The Bitcoin Apocalypse Is Coming in Mid-November"]]></title><description><![CDATA[
<p>Opt-in replay protection was merged in a few days ago. <a href="https://github.com/btc1/bitcoin/commit/a3c41256984bf11d95a560ae89c0fcbadfbe73dc" rel="nofollow">https://github.com/btc1/bitcoin/commit/a3c41256984bf11d95a56...</a><p>In any case, if you believe Bitcoin's main value proposition is as a great store of value, then replay protection simply doesn't matter that much. You wouldn't be transacting enough to matter.</p>
]]></description><pubDate>Sat, 07 Oct 2017 01:58:23 +0000</pubDate><link>https://news.ycombinator.com/item?id=15421836</link><dc:creator>altoz</dc:creator><comments>https://news.ycombinator.com/item?id=15421836</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=15421836</guid></item><item><title><![CDATA[Blockchain 101 – Elliptical Curve Cryptography]]></title><description><![CDATA[
<p>Article URL: <a href="https://eng.paxos.com/blockchain-101-elliptical-curve-cryptography">https://eng.paxos.com/blockchain-101-elliptical-curve-cryptography</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=15021711">https://news.ycombinator.com/item?id=15021711</a></p>
<p>Points: 78</p>
<p># Comments: 6</p>
]]></description><pubDate>Tue, 15 Aug 2017 19:51:47 +0000</pubDate><link>https://eng.paxos.com/blockchain-101-elliptical-curve-cryptography</link><dc:creator>altoz</dc:creator><comments>https://news.ycombinator.com/item?id=15021711</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=15021711</guid></item><item><title><![CDATA[A Gentle Introduction to Bitcoin Core Development]]></title><description><![CDATA[
<p>Article URL: <a href="https://medium.com/@jimmysong/a-gentle-introduction-to-bitcoin-core-development-fdc95eaee6b8">https://medium.com/@jimmysong/a-gentle-introduction-to-bitcoin-core-development-fdc95eaee6b8</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=14895421">https://news.ycombinator.com/item?id=14895421</a></p>
<p>Points: 11</p>
<p># Comments: 1</p>
]]></description><pubDate>Mon, 31 Jul 2017 20:03:03 +0000</pubDate><link>https://medium.com/@jimmysong/a-gentle-introduction-to-bitcoin-core-development-fdc95eaee6b8</link><dc:creator>altoz</dc:creator><comments>https://news.ycombinator.com/item?id=14895421</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=14895421</guid></item><item><title><![CDATA[New comment by altoz in "ICOs and VCs"]]></title><description><![CDATA[
<p>I wrote a similar article on the difference between ICOs and VC investment. In short, the investor gets much less in an ICO:<p><a href="https://medium.com/p/why-icos-are-very-different-than-seed-capital-a59e4c78b84a" rel="nofollow">https://medium.com/p/why-icos-are-very-different-than-seed-c...</a></p>
]]></description><pubDate>Sat, 03 Jun 2017 16:24:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=14477087</link><dc:creator>altoz</dc:creator><comments>https://news.ycombinator.com/item?id=14477087</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=14477087</guid></item><item><title><![CDATA[New comment by altoz in "No Sean Spicer Didn’t Make Some Secret Bitcoin Transaction"]]></title><description><![CDATA[
<p>Corrected</p>
]]></description><pubDate>Tue, 02 May 2017 03:29:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=14243751</link><dc:creator>altoz</dc:creator><comments>https://news.ycombinator.com/item?id=14243751</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=14243751</guid></item><item><title><![CDATA[No Sean Spicer Didn’t Make Some Secret Bitcoin Transaction]]></title><description><![CDATA[
<p>Article URL: <a href="https://medium.com/@jimmysong/no-sean-spicer-didnt-make-some-secret-bitcoin-transaction-94b4851844b5">https://medium.com/@jimmysong/no-sean-spicer-didnt-make-some-secret-bitcoin-transaction-94b4851844b5</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=14242620">https://news.ycombinator.com/item?id=14242620</a></p>
<p>Points: 60</p>
<p># Comments: 17</p>
]]></description><pubDate>Mon, 01 May 2017 23:12:46 +0000</pubDate><link>https://medium.com/@jimmysong/no-sean-spicer-didnt-make-some-secret-bitcoin-transaction-94b4851844b5</link><dc:creator>altoz</dc:creator><comments>https://news.ycombinator.com/item?id=14242620</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=14242620</guid></item><item><title><![CDATA[New comment by altoz in "[dead]"]]></title><description><![CDATA[
<p>Hi, author of the Medium article here. The block containing the transaction was mined at 4:57pm EST (21:57 GMT) on 1/26:<p><a href="https://blockexplorer.com/block/000000000000000001b12145b9ba0d899548b401acff953dd02bd0339e084a73" rel="nofollow">https://blockexplorer.com/block/000000000000000001b12145b9ba...</a><p><a href="https://blockchain.info/tx/143a764d3fa405f428e1d0e5b9d01b88e69ceaf915f069fa436cb513205c1fbc" rel="nofollow">https://blockchain.info/tx/143a764d3fa405f428e1d0e5b9d01b88e...</a><p>This tweet showing the screenshot is clearly earlier:<p><a href="https://twitter.com/evanoconnell/status/824614832691355648" rel="nofollow">https://twitter.com/evanoconnell/status/824614832691355648</a></p>
]]></description><pubDate>Mon, 01 May 2017 23:01:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=14242552</link><dc:creator>altoz</dc:creator><comments>https://news.ycombinator.com/item?id=14242552</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=14242552</guid></item><item><title><![CDATA[New comment by altoz in "Harland Clarke Acquires RetailMeNot for $630M"]]></title><description><![CDATA[
<p>There's a whole slew of designers and UX people, so whatever you see is definitely deliberate. They do a lot of usability testing, not just for the website, but the app, mobile site, etc. You would not believe how many iterations of something tiny like a slight change in the thumbs up button goes through. Everything is related to clicks and revenue, so there's a lot at stake for even small changes.</p>
]]></description><pubDate>Tue, 11 Apr 2017 15:09:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=14088563</link><dc:creator>altoz</dc:creator><comments>https://news.ycombinator.com/item?id=14088563</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=14088563</guid></item><item><title><![CDATA[New comment by altoz in "Harland Clarke Acquires RetailMeNot for $630M"]]></title><description><![CDATA[
<p>Former employee here.<p>It used to be a 2-person company before it was acquired. A large part, surprisingly is scale. During Black Friday to Cyber Monday, for instance, the site is hit pretty hard by all the on-line shoppers. There's also a ton of different sites they manage, of which RetailMeNot is just one (deals2buy is another, a bunch of other international sites). They also have iOS and Android apps, mobile versions of the sites and a lot of community engagement.<p>There's a whole department to figure out which coupons do well and which affiliates pay better than which other ones to figure out which ones to feature. There's another department to manage all the different commission rates (mostly to call those companies to pay more). There's a whole community engagement group that tries to get more users to submit coupons or more users to use the site. There's a sales department that tries to get exclusive coupons in return for featuring them. There's even customer service to deal with users that are having trouble. Finally, there's a department to acquire new properties. Also, all those international coupon sites have their own mini versions of all these departments.<p>You also need HR, finance, office manager, etc. The headcount goes up pretty quick. When I left it was around 400 employees. It actually hasn't grown that much in 3+ years.</p>
]]></description><pubDate>Tue, 11 Apr 2017 02:21:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=14084362</link><dc:creator>altoz</dc:creator><comments>https://news.ycombinator.com/item?id=14084362</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=14084362</guid></item><item><title><![CDATA[New comment by altoz in "Don’t Let Trump – Or Any President – Take Credit for Strong Jobs Numbers"]]></title><description><![CDATA[
<p>Where was this article the previous 8 years?</p>
]]></description><pubDate>Sat, 11 Mar 2017 23:31:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=13847893</link><dc:creator>altoz</dc:creator><comments>https://news.ycombinator.com/item?id=13847893</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=13847893</guid></item><item><title><![CDATA[Bitcoin Realism Or: How I Learned to Stop Worrying and Love 1MB Blocks]]></title><description><![CDATA[
<p>Article URL: <a href="https://medium.com/@jimmysong/bitcoin-realism-or-how-i-learned-to-stop-worrying-and-love-1mb-blocks-c191c35e74cb">https://medium.com/@jimmysong/bitcoin-realism-or-how-i-learned-to-stop-worrying-and-love-1mb-blocks-c191c35e74cb</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=13820644">https://news.ycombinator.com/item?id=13820644</a></p>
<p>Points: 2</p>
<p># Comments: 0</p>
]]></description><pubDate>Wed, 08 Mar 2017 15:00:25 +0000</pubDate><link>https://medium.com/@jimmysong/bitcoin-realism-or-how-i-learned-to-stop-worrying-and-love-1mb-blocks-c191c35e74cb</link><dc:creator>altoz</dc:creator><comments>https://news.ycombinator.com/item?id=13820644</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=13820644</guid></item><item><title><![CDATA[New comment by altoz in "Bitcoin price tops gold for first time ever"]]></title><description><![CDATA[
<p>There are a lot of reasons Bitcoin is worth more than other cryptocoins. I lay out an analysis here: <a href="https://medium.com/@jimmysong/why-bitcoin-transaction-capacity-doesnt-really-matter-fddcc0c9f021" rel="nofollow">https://medium.com/@jimmysong/why-bitcoin-transaction-capaci...</a></p>
]]></description><pubDate>Thu, 02 Mar 2017 19:50:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=13777562</link><dc:creator>altoz</dc:creator><comments>https://news.ycombinator.com/item?id=13777562</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=13777562</guid></item></channel></rss>