<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: chasil</title><link>https://news.ycombinator.com/user?id=chasil</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Fri, 14 Aug 2026 13:36:27 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=chasil" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by chasil in "an ambiguity in C89 which will never be fixed"]]></title><description><![CDATA[
<p>I just rebuilt a core program that talks to my UNIVAC OS2200 CITA and my VAX ACMS from Linux.<p>I built this first as a 32-bit binary, and there was noise that I had to cut with a substr function.<p>In the rebuilding with my MinGW 64-bit Windows cross compiler on Oracle Linux, I had to mine function prototypes out of all the code for <i>exactly this reason</i>.<p>'for those unaware: c89 has a cool "feature" where, if you try to call a function which doesn't exist, rather than erroring out, the function is implicitly declared as a function with unspecified parameters returning int.'<p>I'm not testing this, because that is agony.<p>I'm leaving them a working build, and retiring this month.<p>This code was written by the living and the dead, and my stewardship is finished. I do not envy the poor soul who must test this.<p>It was ashes when I excavated it myself. A hat tip to those who have gone before.</p>
]]></description><pubDate>Fri, 14 Aug 2026 02:26:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=49294130</link><dc:creator>chasil</dc:creator><comments>https://news.ycombinator.com/item?id=49294130</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49294130</guid></item><item><title><![CDATA[New comment by chasil in "Come for ENIAC, Stay for UNIVAC and Skeduflo"]]></title><description><![CDATA[
<p>Today's surviving UNIVAC architecture originated in the first transistor-based machine, the 1107, which was not compatible with any of the previous designs that all used vacuum tubes. "Only 36 systems were sold."<p><a href="https://en.wikipedia.org/wiki/UNIVAC_1100/2200_series" rel="nofollow">https://en.wikipedia.org/wiki/UNIVAC_1100/2200_series</a><p>The 1108-II was the first SMP dual processor architecture that was sold commercially, announced in 1965.<p>The operating system launched on the 1107 is now known as OS 2200, and is still supported.<p><a href="https://en.wikipedia.org/wiki/OS_2200" rel="nofollow">https://en.wikipedia.org/wiki/OS_2200</a><p>United Airlines remains a major customer for the UNIVAC architecture.<p>The first SMP Unix implementation was on UNIVAC hardware, and used the EXEC-8 kernel from OS2200 directly, implementing a Unix system call as a "shim" around it.<p><a href="https://www.nokia.com/bell-labs/about/dennis-m-ritchie/otherports/newp.html" rel="nofollow">https://www.nokia.com/bell-labs/about/dennis-m-ritchie/other...</a><p>"The UNIX system for the UNIVAC 1100 series was built as an integrated development environment for transactions that run directly on EXEC. Unlike most other implementations, therefore, it runs not directly on the hardware but as a collection of user-level activities under control of EXEC. These obtain services that would normally be provided by device drivers, and some process creation and management services from EXEC. Any configuration supplied by Sperry, including multiprocessor ones, can run the UNIX system."</p>
]]></description><pubDate>Thu, 13 Aug 2026 18:00:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=49289685</link><dc:creator>chasil</dc:creator><comments>https://news.ycombinator.com/item?id=49289685</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49289685</guid></item><item><title><![CDATA[New comment by chasil in "China is now the world's greatest oil power"]]></title><description><![CDATA[
<p>They were also able to drastically cut their own internal demand and external sales/shipments (the article mentions jet fuel to other Asian nations).<p>This was possible because their economic planning is centralized.</p>
]]></description><pubDate>Mon, 10 Aug 2026 15:49:52 +0000</pubDate><link>https://news.ycombinator.com/item?id=49245253</link><dc:creator>chasil</dc:creator><comments>https://news.ycombinator.com/item?id=49245253</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49245253</guid></item><item><title><![CDATA[New comment by chasil in "China is now the world's greatest oil power"]]></title><description><![CDATA[
<p>In researching this question, 40% of the refineries in the U.S. can process light crude efficiently.<p>They all can refine it, but the more technically adept refineries that specialize in processing heavy, sulfur-soured crude do not run efficiently with lighter grades.<p><a href="https://www.forbes.com/sites/rrapier/2026/04/05/debunking-a-persistent-myth-us-refineries-cant-handle-shale-oil/" rel="nofollow">https://www.forbes.com/sites/rrapier/2026/04/05/debunking-a-...</a></p>
]]></description><pubDate>Mon, 10 Aug 2026 15:29:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=49244992</link><dc:creator>chasil</dc:creator><comments>https://news.ycombinator.com/item?id=49244992</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49244992</guid></item><item><title><![CDATA[New comment by chasil in "China is now the world's greatest oil power"]]></title><description><![CDATA[
<p>It might be said that this article casts China as a "super capacitor" in that it can store and release massive quantities of oil at will.<p>It also has its own domestic oil production of 4.3 million barrels per day.</p>
]]></description><pubDate>Mon, 10 Aug 2026 15:02:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=49244633</link><dc:creator>chasil</dc:creator><comments>https://news.ycombinator.com/item?id=49244633</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49244633</guid></item><item><title><![CDATA[New comment by chasil in "The Alpha 21264 CPU: NT's Greatest RISC (1998)"]]></title><description><![CDATA[
<p>DEC also blew a fortune on the ECL VAX.<p>"Meanwhile, the engineering team's predictions about the relentless march of CMOS proved true. By 1991, the NVAX was also on the market, offering roughly the same performance for a tiny fraction of the cost and size. At lower performance settings the same design was available in desktop form, outperforming all previous VAX machines. The 9000 managed not only to lose billions of dollars, but also led to the ending of several much more promising designs."<p><a href="https://en.wikipedia.org/wiki/VAX_9000" rel="nofollow">https://en.wikipedia.org/wiki/VAX_9000</a><p>DEC also lost Dave Cutler's team over PRISM, which was also a deep cut. Deeper than the ECL disaster? Debatable.<p>DEC had no hope in the ECL money furnace and the loss of the VMS architect.</p>
]]></description><pubDate>Mon, 10 Aug 2026 02:57:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=49238729</link><dc:creator>chasil</dc:creator><comments>https://news.ycombinator.com/item?id=49238729</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49238729</guid></item><item><title><![CDATA[New comment by chasil in "The Alpha 21264 CPU: NT's Greatest RISC (1998)"]]></title><description><![CDATA[
<p>This interview with Allen Baum seems to imply that DEC was quite aware of what could easily be done with Alpha, and what could not.<p>I'm also assuming that ARM code density was better than Alpha (conditional opcodes being a major contributor).<p>"Well, we were looking at doing a low power Alpha and decided that just couldn’t be done, and then looked at the ARM. We think we can make an ARM which is really low power, really high performance, really tiny, and cheap, and we can do it in a year...<p>"Well, I worked on the StrongARM 1500, which was a very interesting product. It was an ARM and a DSP kind of highly combined... And then we finished that project and our group in Palo Alto, we were just gonna start an Alpha project."<p><a href="https://archive.computerhistory.org/resources/access/text/2018/06/102717165-05-01-acc.pdf" rel="nofollow">https://archive.computerhistory.org/resources/access/text/20...</a></p>
]]></description><pubDate>Sun, 09 Aug 2026 22:25:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=49236799</link><dc:creator>chasil</dc:creator><comments>https://news.ycombinator.com/item?id=49236799</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49236799</guid></item><item><title><![CDATA[New comment by chasil in "The Alpha 21264 CPU: NT's Greatest RISC (1998)"]]></title><description><![CDATA[
<p>For everyone who says that the Alpha was a technically-superior CPU design that should have prevailed, I will draw attention to an interesting fact:<p>"According to Allen Baum, the StrongARM traces its history to attempts to make a low-power version of the DEC Alpha, which DEC's engineers quickly concluded was not possible."<p><a href="https://en.wikipedia.org/wiki/StrongARM" rel="nofollow">https://en.wikipedia.org/wiki/StrongARM</a><p>While AArch64 has been in the top supercomputer, a phone running on Alpha was not.<p>For this scalability problem, it deserved to die.</p>
]]></description><pubDate>Sun, 09 Aug 2026 18:48:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=49234349</link><dc:creator>chasil</dc:creator><comments>https://news.ycombinator.com/item?id=49234349</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49234349</guid></item><item><title><![CDATA[New comment by chasil in "Oracle cut its Always Free ARM limits to 2 OCPU / 12GB, enforced Aug 18"]]></title><description><![CDATA[
<p>I realized some time ago that Oracle spelled backwards is "el caro," which (according to Google translate) means "the expensive one" in Spanish.</p>
]]></description><pubDate>Wed, 05 Aug 2026 19:01:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=49187388</link><dc:creator>chasil</dc:creator><comments>https://news.ycombinator.com/item?id=49187388</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49187388</guid></item><item><title><![CDATA[New comment by chasil in "Apple engineer says he was fired after refusing to send cust. device IDs to AT&T"]]></title><description><![CDATA[
<p>The apparent takeaway is that Apple devices on AT&T have reduced privacy.<p>This may change, obviously. Likely for the worse.</p>
]]></description><pubDate>Mon, 03 Aug 2026 03:30:55 +0000</pubDate><link>https://news.ycombinator.com/item?id=49150916</link><dc:creator>chasil</dc:creator><comments>https://news.ycombinator.com/item?id=49150916</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49150916</guid></item><item><title><![CDATA[New comment by chasil in "AI financial advice is surprisingly good, especially if you ask right questions"]]></title><description><![CDATA[
<p>Question 1:<p>How can I escape an imminent oil shock?<p>Question 2:<p>How can I escape an AI bubble demonstrated by CAPE?<p>I'm using Claude, and I'm good so far.</p>
]]></description><pubDate>Sat, 01 Aug 2026 23:40:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=49139681</link><dc:creator>chasil</dc:creator><comments>https://news.ycombinator.com/item?id=49139681</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49139681</guid></item><item><title><![CDATA[How OpenAI Kills Oracle]]></title><description><![CDATA[
<p>Article URL: <a href="https://www.wheresyoured.at/how-openai-kills-oracle/">https://www.wheresyoured.at/how-openai-kills-oracle/</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=49102879">https://news.ycombinator.com/item?id=49102879</a></p>
<p>Points: 14</p>
<p># Comments: 2</p>
]]></description><pubDate>Wed, 29 Jul 2026 20:48:37 +0000</pubDate><link>https://www.wheresyoured.at/how-openai-kills-oracle/</link><dc:creator>chasil</dc:creator><comments>https://news.ycombinator.com/item?id=49102879</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49102879</guid></item><item><title><![CDATA[New comment by chasil in "SQLite in Production: Optimizing WAL Mode, Concurrency, and VFS Layers"]]></title><description><![CDATA[
<p>Then WAL mode is not safe for you.<p>"Transactions involving multiple attached databases are atomic, assuming that the main database is not ":memory:" and the journal_mode is not WAL. If the main database is ":memory:" or if the journal_mode is WAL, then transactions continue to be atomic within each individual database file. But if the host computer crashes in the middle of a COMMIT where two or more database files are updated, some of those files might get the changes where others might not."<p><a href="https://sqlite.org/lang_attach.html" rel="nofollow">https://sqlite.org/lang_attach.html</a></p>
]]></description><pubDate>Wed, 29 Jul 2026 17:20:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=49100338</link><dc:creator>chasil</dc:creator><comments>https://news.ycombinator.com/item?id=49100338</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49100338</guid></item><item><title><![CDATA[New comment by chasil in "SQLite in Production: Optimizing WAL Mode, Concurrency, and VFS Layers"]]></title><description><![CDATA[
<p>Date and time are a deeper loss for me.</p>
]]></description><pubDate>Wed, 29 Jul 2026 17:17:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=49100307</link><dc:creator>chasil</dc:creator><comments>https://news.ycombinator.com/item?id=49100307</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49100307</guid></item><item><title><![CDATA[New comment by chasil in "Donate to GrapheneOS"]]></title><description><![CDATA[
<p>If I donate, can we get the Lineage keyboard with all the symbols in the same places?<p>I'd actually love to have the Holo keyboard back. That was my favorite.</p>
]]></description><pubDate>Tue, 28 Jul 2026 20:23:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=49089437</link><dc:creator>chasil</dc:creator><comments>https://news.ycombinator.com/item?id=49089437</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49089437</guid></item><item><title><![CDATA[New comment by chasil in "US citizen charged after GrapheneOS phone wipes during airport search"]]></title><description><![CDATA[
<p>This reference from Germany indicates that self-defense is lawful even if it ends the attacker's life, as long as the violence is not excessive for the situation.<p><a href="https://se-legal.de/services/criminal-defense-lawyer/self-defense-in-germany/?lang=en" rel="nofollow">https://se-legal.de/services/criminal-defense-lawyer/self-de...</a></p>
]]></description><pubDate>Mon, 27 Jul 2026 15:34:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=49071120</link><dc:creator>chasil</dc:creator><comments>https://news.ycombinator.com/item?id=49071120</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49071120</guid></item><item><title><![CDATA[New comment by chasil in "GrapheneOS protections against data extraction from locked devices"]]></title><description><![CDATA[
<p>Google is never going to put their administrative access in a restricted sandbox.<p>That is diametrically opposed to their interests in data collection.</p>
]]></description><pubDate>Sun, 26 Jul 2026 17:16:15 +0000</pubDate><link>https://news.ycombinator.com/item?id=49060161</link><dc:creator>chasil</dc:creator><comments>https://news.ycombinator.com/item?id=49060161</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49060161</guid></item><item><title><![CDATA[New comment by chasil in "GrapheneOS protections against data extraction from locked devices"]]></title><description><![CDATA[
<p>I'm not sure that I agree that iOS devices have equal protection.<p>The recent Darksword exploit should give everyone pause in asserting that iOS is secure:<p><a href="https://www.malwarebytes.com/blog/mobile/2026/03/a-darksword-hangs-over-unpatched-iphones" rel="nofollow">https://www.malwarebytes.com/blog/mobile/2026/03/a-darksword...</a><p>I trust iOS with my banking and financial apps in a way that I would never trust Google, but I am under no illusion that any architecture can be completely secure.<p>On the Linux side, I have found SELinux maddening at times in forcing me to the syslog to enable and permit what I need the machine to do.<p>I have never seen anything this obstreperous in a BSD, but perhaps I have not looked with sufficient depth.<p>In any case, the Trust / SELinux / Enforcing status is a sizable advantage against iOS.</p>
]]></description><pubDate>Sun, 26 Jul 2026 17:00:52 +0000</pubDate><link>https://news.ycombinator.com/item?id=49060032</link><dc:creator>chasil</dc:creator><comments>https://news.ycombinator.com/item?id=49060032</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49060032</guid></item><item><title><![CDATA[New comment by chasil in "A solid-state “atomic channel” for separating rare earth elements"]]></title><description><![CDATA[
<p>It appears to me that the "water envelope" refers to chemical hydrates of water.<p>So the nanostructures allow a maximum size of hydrates.<p>How is this flushed after collection? What impels the captured molecules out of their recesses?</p>
]]></description><pubDate>Fri, 24 Jul 2026 03:08:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=49030822</link><dc:creator>chasil</dc:creator><comments>https://news.ycombinator.com/item?id=49030822</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49030822</guid></item><item><title><![CDATA[New comment by chasil in "Nobody knows what a used GPU cluster is worth"]]></title><description><![CDATA[
<p>Should I be worried that my plant is owned by Apollo?<p><i>No, because I am retiring next month!</i></p>
]]></description><pubDate>Wed, 22 Jul 2026 23:49:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=49015063</link><dc:creator>chasil</dc:creator><comments>https://news.ycombinator.com/item?id=49015063</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49015063</guid></item></channel></rss>