<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: titaniczero</title><link>https://news.ycombinator.com/user?id=titaniczero</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Wed, 16 Sep 2026 13:52:14 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=titaniczero" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by titaniczero in "Manifesto on the Teaching of Mathematics (2015)"]]></title><description><![CDATA[
<p>Yeah I can’t fully agree with axioma #2. While people learn when you challenge them, every person reacts differently when they struggle. And there is this thing, anxiety, that makes people insecure. Mathematics anxiety is even a thing [1].<p>So I think this axioma is based on a previous one: everyone wants to be challenged, which I believe is not true. You have to give people a reason for that motivation first, to be able to challenge them. Otherwise you will make people feel insecure, because they will think that they’re not smart enough, and we are taught that maths = smart. (Maybe we have to tackle this social construct first.)<p>——-<p>[1] <a href="https://en.m.wikipedia.org/wiki/Mathematical_anxiety" rel="nofollow">https://en.m.wikipedia.org/wiki/Mathematical_anxiety</a></p>
]]></description><pubDate>Sun, 04 Jun 2023 12:30:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=36185102</link><dc:creator>titaniczero</dc:creator><comments>https://news.ycombinator.com/item?id=36185102</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=36185102</guid></item><item><title><![CDATA[New comment by titaniczero in "Cases where full scans are better than indexes"]]></title><description><![CDATA[
<p>Well, my guess is that updates and inserts are much more frequent than searches in their use case. You're assuming a balanced frequency for these operations and it hardly ever happens.</p>
]]></description><pubDate>Thu, 25 May 2023 16:01:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=36072452</link><dc:creator>titaniczero</dc:creator><comments>https://news.ycombinator.com/item?id=36072452</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=36072452</guid></item><item><title><![CDATA[New comment by titaniczero in "Who wants to be tracked?"]]></title><description><![CDATA[
<p>ipv4 space is very limited and you can easily compute all the hashes. There is salting and combined with rotating salts it could work but no one guarantees that you’re not storing them</p>
]]></description><pubDate>Thu, 18 May 2023 09:32:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=35985806</link><dc:creator>titaniczero</dc:creator><comments>https://news.ycombinator.com/item?id=35985806</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35985806</guid></item><item><title><![CDATA[New comment by titaniczero in "How AI knows things no one told it"]]></title><description><![CDATA[
<p>But the idea that the brain functions on a basis of complex statistical processes doesn't imply that statistics created the brain itself, it just suggests that the brain's processes can be modeled/understood through the lens of statistical methods. Statistics is just how we describe a tool we invented to analyze observable data, the brain could be a similar tool and it doesn't need to be the same tool.<p>It's akin to saying that we created the concept of "physics", yes we created it, and physics govern, for example, how a car moves, but it doesn't mean our concept of physics created the car or physics itself, we just use physics to describe and understand the car's movement.<p>Maybe statistics can't generate anything, but if you imagine everything we can do as very complex, unimaginable multi-dimensional functions that can generate outputs based on inputs, we can use statistics to find functions that fit any real (ground truth) function in the observable universe.</p>
]]></description><pubDate>Sat, 13 May 2023 00:21:59 +0000</pubDate><link>https://news.ycombinator.com/item?id=35924158</link><dc:creator>titaniczero</dc:creator><comments>https://news.ycombinator.com/item?id=35924158</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35924158</guid></item><item><title><![CDATA[New comment by titaniczero in "Replit's new Code LLM: Open Source, 77% smaller than Codex, trained in 1 week"]]></title><description><![CDATA[
<p>When you fine-tune it, do you train just the head/last few layers or do you also unfreeze the model afterwards and retrain the whole model with a very small LR for a few epochs?</p>
]]></description><pubDate>Wed, 03 May 2023 20:55:43 +0000</pubDate><link>https://news.ycombinator.com/item?id=35807674</link><dc:creator>titaniczero</dc:creator><comments>https://news.ycombinator.com/item?id=35807674</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35807674</guid></item><item><title><![CDATA[New comment by titaniczero in "Netflix loses 1M users in Spain over password policing"]]></title><description><![CDATA[
<p>10% of the population in spain was using netflix before this, as a reference 12% in germany, not that much difference. We'll see, but I think it has more to do with the decline in quality of the content and people sending a message than anything else.</p>
]]></description><pubDate>Thu, 27 Apr 2023 11:14:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=35726323</link><dc:creator>titaniczero</dc:creator><comments>https://news.ycombinator.com/item?id=35726323</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35726323</guid></item><item><title><![CDATA[New comment by titaniczero in "Why is OAuth still hard in 2023?"]]></title><description><![CDATA[
<p>My experience is similar but tbh I feel it's mainly due to the fact that oauth is implementing an important security layer (authentication/authorization) and that's hard by definition. There are lots of steps and things you can't afford to overlook or you'll be vulnerable to multiple different attacks</p>
]]></description><pubDate>Wed, 26 Apr 2023 21:00:24 +0000</pubDate><link>https://news.ycombinator.com/item?id=35719929</link><dc:creator>titaniczero</dc:creator><comments>https://news.ycombinator.com/item?id=35719929</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35719929</guid></item><item><title><![CDATA[New comment by titaniczero in "As an AI Language Model"]]></title><description><![CDATA[
<p>It’s probably provided as system instructions for rejecting things. You can use the API and feed it with different instructions with the system role</p>
]]></description><pubDate>Mon, 24 Apr 2023 11:04:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=35686029</link><dc:creator>titaniczero</dc:creator><comments>https://news.ycombinator.com/item?id=35686029</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35686029</guid></item><item><title><![CDATA[New comment by titaniczero in "Telegram Web Apps for Bots"]]></title><description><![CDATA[
<p>Because I was in a hurry and I don't have unlimited time, while providing info about the past that I already have was still valuable for the point</p>
]]></description><pubDate>Sat, 22 Apr 2023 16:35:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=35668273</link><dc:creator>titaniczero</dc:creator><comments>https://news.ycombinator.com/item?id=35668273</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35668273</guid></item><item><title><![CDATA[New comment by titaniczero in "Telegram Web Apps for Bots"]]></title><description><![CDATA[
<p>IMO if your app is less secure than your competition by default, the app is less secure, period.<p>Telegram is said to have been given authorities access  to user data [1], despite the fact that they advertise the opposite. I guess that’s what happens when your app is not encrypted E2E by default.<p>Also, they have used their own encryption algorithm in the past (I don’t know now) instead of the well known and proven algorithms out there. Something highly criticized by experts, back then [2]<p>-[1] <a href="https://www.androidpolice.com/telegram-germany-user-data-surrendered/" rel="nofollow">https://www.androidpolice.com/telegram-germany-user-data-sur...</a>
-[2] <a href="https://eprint.iacr.org/2015/1177" rel="nofollow">https://eprint.iacr.org/2015/1177</a></p>
]]></description><pubDate>Sat, 22 Apr 2023 13:02:27 +0000</pubDate><link>https://news.ycombinator.com/item?id=35666220</link><dc:creator>titaniczero</dc:creator><comments>https://news.ycombinator.com/item?id=35666220</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35666220</guid></item><item><title><![CDATA[New comment by titaniczero in "Show HN: GPT-4-powered web searches for developers"]]></title><description><![CDATA[
<p>Why? Genuinely asking.<p>As a software engineer this all is very inspiring. I’m tickled and excited to do things again. I’m also learning deep learning and statistics and having a blast with toy projects.</p>
]]></description><pubDate>Thu, 13 Apr 2023 07:21:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=35552156</link><dc:creator>titaniczero</dc:creator><comments>https://news.ycombinator.com/item?id=35552156</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35552156</guid></item><item><title><![CDATA[New comment by titaniczero in "Personal Concierge Using OpenAI's ChatGPT via Telegram and Voice Messages"]]></title><description><![CDATA[
<p>I’ve noticed that bing chat is better if you instruct it not to search anything, that way it will use the model knowledge. I’ve learned to use the model knowledge or the web search results summary depending on what I want. But ChatGPT is still way better for model knowledge because it has fewer restrictions.<p>I wish they would make this distinction clearer in the UI. Most of the time it can answer without resorting to search, I think it would be better if the user explicitly specifies that they need web results.</p>
]]></description><pubDate>Mon, 10 Apr 2023 14:49:43 +0000</pubDate><link>https://news.ycombinator.com/item?id=35513002</link><dc:creator>titaniczero</dc:creator><comments>https://news.ycombinator.com/item?id=35513002</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35513002</guid></item><item><title><![CDATA[New comment by titaniczero in "Show HN: YakGPT – A locally running, hands-free ChatGPT UI"]]></title><description><![CDATA[
<p>OpenAI should implement an oauth authorization server and allow developers to use "Login with OpenAI account" into their apps.</p>
]]></description><pubDate>Thu, 30 Mar 2023 17:46:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=35376511</link><dc:creator>titaniczero</dc:creator><comments>https://news.ycombinator.com/item?id=35376511</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35376511</guid></item><item><title><![CDATA[New comment by titaniczero in "Bing Image Creator"]]></title><description><![CDATA[
<p>I would be more concerned if we don't get to the point of decent local models for every task, because of the power these companies would have</p>
]]></description><pubDate>Tue, 21 Mar 2023 22:21:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=35253506</link><dc:creator>titaniczero</dc:creator><comments>https://news.ycombinator.com/item?id=35253506</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35253506</guid></item><item><title><![CDATA[New comment by titaniczero in "Google Bard waitlist"]]></title><description><![CDATA[
<p>> Actually nowadays I bet higher percentage of Swedes know English than know Swedish.<p>Is that hyperbole? Because that would be very sad if true, culturally speaking. There are 5 different official languages in my country (Spain) and there are several laws to prevent them from becoming extinct for this very reason.</p>
]]></description><pubDate>Tue, 21 Mar 2023 21:55:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=35253152</link><dc:creator>titaniczero</dc:creator><comments>https://news.ycombinator.com/item?id=35253152</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35253152</guid></item><item><title><![CDATA[New comment by titaniczero in "Google Bard waitlist"]]></title><description><![CDATA[
<p>> the EU has proved itself to take consistently anti-big US tech stances<p>Is that how you call trying to protect consumers over there? Really, there are genuinely good reasons for those "stances".</p>
]]></description><pubDate>Tue, 21 Mar 2023 21:48:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=35253060</link><dc:creator>titaniczero</dc:creator><comments>https://news.ycombinator.com/item?id=35253060</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35253060</guid></item><item><title><![CDATA[New comment by titaniczero in "Why didn't DeepMind build GPT3?"]]></title><description><![CDATA[
<p>I fail to see how ChatGPT would help here.<p>It's only useful when you have some cognitive work that you want to automate so it saves you time and you can do it on a large scale, but I don't think writing massive amounts of viruses is the goal here. The objective is to code very specific and particular viruses or exploits for very specific targets.<p>Also, writing code is only a small part of hacking, especially when it is against specific targets.</p>
]]></description><pubDate>Tue, 28 Feb 2023 16:21:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=34971060</link><dc:creator>titaniczero</dc:creator><comments>https://news.ycombinator.com/item?id=34971060</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=34971060</guid></item><item><title><![CDATA[New comment by titaniczero in "Show HN: Creactivities – a chatbot that trains your creative muscles"]]></title><description><![CDATA[
<p>The idea is interesting but I still don’t get how it works.<p>Also, what are the benefits for me, as a user? I could give you ideas for the challenges but I’m missing a “search” or “explore” feature to find solutions for my problems in an engaging way that would encourage me to contribute my own</p>
]]></description><pubDate>Fri, 24 Feb 2023 13:08:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=34924085</link><dc:creator>titaniczero</dc:creator><comments>https://news.ycombinator.com/item?id=34924085</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=34924085</guid></item><item><title><![CDATA[New comment by titaniczero in "Replacing my MacBook Air M1 with a ThinkPad T480"]]></title><description><![CDATA[
<p>Jeez, I don’t think I’ll ever understand the american thing with Apple. It must be a social thing, I’ve seen people humiliate and even shun people who have Android (“the green bubble”) or other non-Apple devices.<p>I feel that they're always very biased in these comparisons.</p>
]]></description><pubDate>Tue, 21 Feb 2023 20:56:18 +0000</pubDate><link>https://news.ycombinator.com/item?id=34887133</link><dc:creator>titaniczero</dc:creator><comments>https://news.ycombinator.com/item?id=34887133</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=34887133</guid></item><item><title><![CDATA[New comment by titaniczero in "Ask HN: Open-source ChatGPT alternatives?"]]></title><description><![CDATA[
<p>Yeah, but to be fair GPT 2 is open source and Whisper (a high-quality speech recognition and multilingual translation model) is also open source. A few years ago I needed a good model for transcription for a project and I couldn’t find anything decent. They really have contributed to the open source community.<p>If they keep releasing older models and keep their cutting-edge technology for profit I’m fine with it.</p>
]]></description><pubDate>Tue, 14 Feb 2023 22:11:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=34796914</link><dc:creator>titaniczero</dc:creator><comments>https://news.ycombinator.com/item?id=34796914</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=34796914</guid></item></channel></rss>