<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: achille</title><link>https://news.ycombinator.com/user?id=achille</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Fri, 18 Sep 2026 18:09:51 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=achille" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by achille in "OpenAI says my prepaid credits were consumed, refuses to show any record"]]></title><description><![CDATA[
<p>file a ccpa data access request, they either have data to backup the usage (and must release it) or they don't have it (and should fix the issue)</p>
]]></description><pubDate>Wed, 05 Aug 2026 21:07:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=49189009</link><dc:creator>achille</dc:creator><comments>https://news.ycombinator.com/item?id=49189009</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49189009</guid></item><item><title><![CDATA[New comment by achille in "A native graphical shell for SSH"]]></title><description><![CDATA[
<p>This is amazing! Most definitely headed in the right direction. 
The separation layer between front and back must be cut at the smallest possible 'slice'.<p>Lots of people here snarking would understand if they 'felt' the latency and additional overhead. Not enough thought has been put in carfully slicing the data for individual use cases.<p>I'd go even further, in his demo of 'generating load by moving the config often' -- I think that 'top' app should have 'jit-ed' more of the rendering on the client such that the only information traversing pi<>client is compresed delta's of the ps hose.</p>
]]></description><pubDate>Tue, 30 Jun 2026 01:43:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=48727617</link><dc:creator>achille</dc:creator><comments>https://news.ycombinator.com/item?id=48727617</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48727617</guid></item><item><title><![CDATA[New comment by achille in "A History of IDEs at Google"]]></title><description><![CDATA[
<p>latency on the gBus was at the time ~250msish but would regularly spike much more on certain sections. Each keystroke would have to roundtrip before appearing on the screen.<p>Using something like mosh would mitigate it, but there was no UDP tunnel available through beyoundcorp.<p>Cider and MDProxy were running rendering locally so the keystrokes were nearly instant.</p>
]]></description><pubDate>Thu, 14 May 2026 14:32:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=48135987</link><dc:creator>achille</dc:creator><comments>https://news.ycombinator.com/item?id=48135987</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48135987</guid></item><item><title><![CDATA[New comment by achille in "A History of IDEs at Google"]]></title><description><![CDATA[
<p>Yep, I made my own! (Xoogler 2017-2023) this is my noogler IDE story, one of my favorite, proudest hacks!<p>I developed a fork of the IntelliJ IDE on my second week at google out of raw frustration over latency. 
At the time I was commuting 2-3hrs/day SF<>MTV on the gBus.<p>Connectivity on the bus wasn't optimal, and there was high latency. Cider didn't have deep integration, and wasn't able to let me explore and understand the internal APIs effectively. I found it easier to enter a debug session within Intellij then 'vibe' and explore the internal apis via superComplicatedObject.ini<tab>.<p>Faced with an alien architecture + ADHD-unfriendly flow-crushing remote desktop latency -- and the lack of discoverability, I started hacking at it and without any knowledge of the system and architecture. Just tracing Intellij execution, subprocesses and network calls.<p>I was able to hack together a prototype in a few days that allowed me to run IntelliJ on my Mac, while the heavy bits ran on my corp desktop. The system would mount the remote filesystem over sshfs,  would monitor and patch network connections and setup transparent shim binaries. Half of Intellij was running on the Mac (the front end) and the other half ran on Linux. Intellij didn't "know" that that it was running on a mac. This was initially implemented in a ~250 line shell script that patched everything.<p>It was called MDProxy[1] and ended getting adopted and supported during COVID as more development went remote. This became a source of many peer bonuses and spot bonuses. circa 2017* remote coding options at the time:<p><pre><code>         typing   | code
         latency  | integration
         --------------------------
 cider   low      | meh 
 mdproxy low      | great
 ssh+vi  med      | meh
 rdp+iJ  crushing | great
</code></pre>
[1] <a href="https://github.com/bazelbuild/intellij/blob/6b8f03c21172033abb2ca37d6310416070419475/base/src/com/google/idea/blaze/base/command/buildresult/BuildEventProtocolUtils.java#L42" rel="nofollow">https://github.com/bazelbuild/intellij/blob/6b8f03c21172033a...</a></p>
]]></description><pubDate>Wed, 13 May 2026 23:17:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=48128934</link><dc:creator>achille</dc:creator><comments>https://news.ycombinator.com/item?id=48128934</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48128934</guid></item><item><title><![CDATA[New comment by achille in "I am building a cloud"]]></title><description><![CDATA[
<p>What will happen to my "Grandfathered Plan" I signed up to test it, don't recall if I gave you my credit card</p>
]]></description><pubDate>Thu, 23 Apr 2026 06:49:15 +0000</pubDate><link>https://news.ycombinator.com/item?id=47872858</link><dc:creator>achille</dc:creator><comments>https://news.ycombinator.com/item?id=47872858</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47872858</guid></item><item><title><![CDATA[New comment by achille in "Flipbook – one-click file sharing for visual media scrubbing"]]></title><description><![CDATA[
<p>url is 404'ing; what is the source for the skateboarding clip?</p>
]]></description><pubDate>Tue, 21 Apr 2026 05:57:11 +0000</pubDate><link>https://news.ycombinator.com/item?id=47845093</link><dc:creator>achille</dc:creator><comments>https://news.ycombinator.com/item?id=47845093</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47845093</guid></item><item><title><![CDATA[New comment by achille in "Anthropic has a blacklist on the word "OpenClaw""]]></title><description><![CDATA[
<p>what setup do you use for the bar at the bottom?</p>
]]></description><pubDate>Mon, 06 Apr 2026 06:38:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=47657658</link><dc:creator>achille</dc:creator><comments>https://news.ycombinator.com/item?id=47657658</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47657658</guid></item><item><title><![CDATA[New comment by achille in "[dead]"]]></title><description><![CDATA[
<p>due to library limitation, not language, they  could use fancy-regex</p>
]]></description><pubDate>Sat, 28 Mar 2026 01:49:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=47550721</link><dc:creator>achille</dc:creator><comments>https://news.ycombinator.com/item?id=47550721</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47550721</guid></item><item><title><![CDATA[New comment by achille in "Dobase – Open-source, self-hosted workspace with installable tools"]]></title><description><![CDATA[
<p>i registered for their demo and it seems to be unable to do any of the advertised features. nearly everything crashes; feels like a ux wireframe not yet wired it</p>
]]></description><pubDate>Fri, 27 Mar 2026 04:40:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=47539163</link><dc:creator>achille</dc:creator><comments>https://news.ycombinator.com/item?id=47539163</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47539163</guid></item><item><title><![CDATA[New comment by achille in "Show HN: I put an AI agent on a $7/month VPS with IRC as its transport layer"]]></title><description><![CDATA[
<p>same here, would love to compare notes</p>
]]></description><pubDate>Fri, 27 Mar 2026 02:34:08 +0000</pubDate><link>https://news.ycombinator.com/item?id=47538527</link><dc:creator>achille</dc:creator><comments>https://news.ycombinator.com/item?id=47538527</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47538527</guid></item><item><title><![CDATA[New comment by achille in "Iran's attacks on Amazon data centers in UAE, Bahrain signal a new kind of war"]]></title><description><![CDATA[
<p><p><pre><code>  - local data residency & sovereignty
  - latency
  - bandwidth 
  - regulatory climate
  - competition
</code></pre>
uae is business friendly<p>all cloud providers have middle east presence<p>refineries generate terabytes of sensor data per hour<p>the population and people there produce and consume a lot of data</p>
]]></description><pubDate>Tue, 10 Mar 2026 01:18:24 +0000</pubDate><link>https://news.ycombinator.com/item?id=47318036</link><dc:creator>achille</dc:creator><comments>https://news.ycombinator.com/item?id=47318036</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47318036</guid></item><item><title><![CDATA[New comment by achille in "Show HN: Modembin – A pastebin that encodes your text into real FSK modem audio"]]></title><description><![CDATA[
<p>Fun challenge: I asked Claude/Gemini to decode the audio by just uploading it as puzzle.wav. Claude is able to decode it:<p><a href="https://claude.ai/share/4262fb6b-3ca1-407f-af0d-4d014686e65d" rel="nofollow">https://claude.ai/share/4262fb6b-3ca1-407f-af0d-4d014686e65d</a></p>
]]></description><pubDate>Fri, 06 Mar 2026 21:53:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=47281598</link><dc:creator>achille</dc:creator><comments>https://news.ycombinator.com/item?id=47281598</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47281598</guid></item><item><title><![CDATA[New comment by achille in "We hid backdoors in ~40MB binaries and asked AI + Ghidra to find them"]]></title><description><![CDATA[
<p>in the article they explicitly said they stripped symbols. 
If you look at the actual backdoors many are already minimal and quite obfuscated,<p>see:<p>- <a href="https://github.com/QuesmaOrg/BinaryAudit/blob/main/tasks/dnsmasq-backdoor-detect-syscall/environment/build/backdoor.patch" rel="nofollow">https://github.com/QuesmaOrg/BinaryAudit/blob/main/tasks/dns...</a><p>- <a href="https://github.com/QuesmaOrg/BinaryAudit/blob/main/tasks/dropbear-brokenauth-detect/environment/build/backdoor.patch" rel="nofollow">https://github.com/QuesmaOrg/BinaryAudit/blob/main/tasks/dro...</a></p>
]]></description><pubDate>Sun, 22 Feb 2026 18:44:23 +0000</pubDate><link>https://news.ycombinator.com/item?id=47113515</link><dc:creator>achille</dc:creator><comments>https://news.ycombinator.com/item?id=47113515</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47113515</guid></item><item><title><![CDATA[New comment by achille in "SkillsBench: Benchmarking how well agent skills work across diverse tasks"]]></title><description><![CDATA[
<p>Absolutely, they didn't give the agents autonomy to research or any additional data. No documentation, no web search, no reference materials.<p>What's the point of building skills like this?</p>
]]></description><pubDate>Tue, 17 Feb 2026 00:40:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=47042237</link><dc:creator>achille</dc:creator><comments>https://news.ycombinator.com/item?id=47042237</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47042237</guid></item><item><title><![CDATA[New comment by achille in "The Gentle Seduction (1989)"]]></title><description><![CDATA[
<p>Spoilers: <a href="https://areweseductionyet.pages.dev" rel="nofollow">https://areweseductionyet.pages.dev</a></p>
]]></description><pubDate>Sun, 04 Jan 2026 11:54:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=46487111</link><dc:creator>achille</dc:creator><comments>https://news.ycombinator.com/item?id=46487111</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46487111</guid></item><item><title><![CDATA[New comment by achille in "Total monthly number of StackOverflow questions over time"]]></title><description><![CDATA[
<p>Nice, that worked. It's even faster.<p><pre><code>                 yours  yours+opt  claude
  ---------------------------------------
  Time (ns)        40.9      36.4    38.7
  sqrt/iter           3         2       1
  Instructions      207       187     241
</code></pre>
Edit: it looks like the claude algorithm fails at high eccentricities. Gave chatgpt pro more context and it worked for 30min and only made marginal improvement on yours, by doing 2 steps then taking a third local step.<p><a href="https://gist.github.com/achille/23680e9100db87565a8e67038797b27d" rel="nofollow">https://gist.github.com/achille/23680e9100db87565a8e67038797...</a></p>
]]></description><pubDate>Sun, 04 Jan 2026 05:52:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=46485351</link><dc:creator>achille</dc:creator><comments>https://news.ycombinator.com/item?id=46485351</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46485351</guid></item><item><title><![CDATA[New comment by achille in "Total monthly number of StackOverflow questions over time"]]></title><description><![CDATA[
<p>thanks for sharing that, it was simple, neat, elegant.<p>this sent me down a rabbit hole  -- I asked a few models to solve that same problem, then followed up with a request to optimize it so it runs more efficiently.<p>chatgpt & gemini's solutions were buggy, but claude solved it, and actually found a solution that is even more efficient. It only needs to compute sqrt once per iteration. It's more complex however.<p><pre><code>                   yours  claude
  ------------------------------
  Time (ns/call)    40.5   38.3
  sqrt per iter        3      1
  Accuracy        4.8e-7 4.8e-7
</code></pre>
Claude's trick: instead of calling sin/cos each iteration, it rotates the existing (cos,sin) pair by the small Newton step and renormalizes:<p><pre><code>  // Rotate (c,s) by angle dt, then renormalize to unit circle
  float nc = c + dt*s, ns = s - dt*c;
  float len = sqrt(nc*nc + ns*ns);
  c = nc/len; s = ns/len;
</code></pre>
See: <a href="https://gist.github.com/achille/d1eadf82aa54056b9ded7706e8f56760" rel="nofollow">https://gist.github.com/achille/d1eadf82aa54056b9ded7706e8f5...</a><p>p.s: it seems like Gemini has disabled the ability to share chats can anyone else confirm this?</p>
]]></description><pubDate>Sun, 04 Jan 2026 04:29:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=46484925</link><dc:creator>achille</dc:creator><comments>https://news.ycombinator.com/item?id=46484925</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46484925</guid></item><item><title><![CDATA[New comment by achille in "FTX whistleblower Caroline Ellison set for early release next month"]]></title><description><![CDATA[
<p>The analysis and tools were most definitely ai-aided, but this was done with homegrown forensics tooling, and about an hour of labor that involved cc, gemini (to check for synthid), chatgpt + a lot more. I also signed up for ideogram and generated more images to try and replicate the output: 
- e.g:  <a href="https://ideogram.ai/g/fcqp-qTlQV-moS-OuhebhQ/1" rel="nofollow">https://ideogram.ai/g/fcqp-qTlQV-moS-OuhebhQ/1</a> (although I refused to pay for ideogram so I could not get a png output, only jpg)</p>
]]></description><pubDate>Wed, 31 Dec 2025 23:14:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=46449340</link><dc:creator>achille</dc:creator><comments>https://news.ycombinator.com/item?id=46449340</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46449340</guid></item><item><title><![CDATA[New comment by achille in "FTX whistleblower Caroline Ellison set for early release next month"]]></title><description><![CDATA[
<p>I ran some analysis on the source image — this is almost certainly AI-generated. In addition to the visual markers others noted (no photography in federal court, nonsensical positioning), here's what comes up in the original image:<p><pre><code>  Filename: ..._simple_compose_01kdcxamjmekery2m9tay43szn.png
    - "simple_compose" + LSB common (e.g ideogram) output 

  Resolution: 1536x1024
    - Exact native output of GPT-image-1, Gemini/Imagen, Flux models

  PNG encoder fingerprint: 0x78 0xDA | single IDAT | 94.7% Average filter
    - Matches PIL/Pillow with optimize=True

  Steganographic watermark:
    - LSB entropy: 3.0/3.0 (maximum)
    - Bits 0-3 of RGB channels filled with encrypted payload
    - ~1.77 MB of pseudorandom data embedded</code></pre></p>
]]></description><pubDate>Wed, 31 Dec 2025 22:18:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=46448949</link><dc:creator>achille</dc:creator><comments>https://news.ycombinator.com/item?id=46448949</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46448949</guid></item><item><title><![CDATA[New comment by achille in "Show HN: Mysti – Claude, Codex, and Gemini debate your code, then synthesize"]]></title><description><![CDATA[
<p>Could you share your skill and workflow? does claude launch codex in a tmux session?</p>
]]></description><pubDate>Sat, 27 Dec 2025 16:05:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=46402752</link><dc:creator>achille</dc:creator><comments>https://news.ycombinator.com/item?id=46402752</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46402752</guid></item></channel></rss>