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	<description>&#34;There is much pleasure in useless knowledge.&#34; — Bertrand Russell</description>
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		Comment on makesite.py by J. Peterson		</title>
		<link>https://brainwagon.org/2025/01/23/makesite-py/comment-page-1/#comment-347508</link>

		<dc:creator><![CDATA[J. Peterson]]></dc:creator>
		<pubDate>Sat, 25 Jan 2025 22:04:19 +0000</pubDate>
		<guid isPermaLink="false">https://brainwagon.org/?p=12647#comment-347508</guid>

					<description><![CDATA[I recall burning three or four weeks of a sabbatical getting Saccade.com on the air with Wordpress. So much tweaking to get the layout I wanted. Wordpress is becoming increasingly clunky, but I&#039;m still in a not broke / don&#039;t fix stage with it.

Are you going to give up on comments, sidebars, things like math &#038; tables?

It still shocks me how bad the design is for newbie web templates. Everything is startup-bro full screen picture, big headline, no content. Ugh. As if the only thing anyone has say but &quot;AI Product Coming soon!&quot; (as we get funding...)]]></description>
			<content:encoded><![CDATA[<p>I recall burning three or four weeks of a sabbatical getting Saccade.com on the air with WordPress. So much tweaking to get the layout I wanted. WordPress is becoming increasingly clunky, but I&#8217;m still in a not broke / don&#8217;t fix stage with it.</p>
<p>Are you going to give up on comments, sidebars, things like math &amp; tables?</p>
<p>It still shocks me how bad the design is for newbie web templates. Everything is startup-bro full screen picture, big headline, no content. Ugh. As if the only thing anyone has say but &#8220;AI Product Coming soon!&#8221; (as we get funding&#8230;)</p>
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		Comment on Notes re: WordPress vs. Hugo by david koblas		</title>
		<link>https://brainwagon.org/2025/01/15/notes-re-wordpress-vs-hugo/comment-page-1/#comment-347500</link>

		<dc:creator><![CDATA[david koblas]]></dc:creator>
		<pubDate>Sun, 19 Jan 2025 08:28:01 +0000</pubDate>
		<guid isPermaLink="false">https://brainwagon.org/?p=12625#comment-347500</guid>

					<description><![CDATA[I move my pretty useless blog to Hugo about 7 years ago, since I got frustrated at too many security CVEs. 

While you don&#039;t ever really need to know Go to use Hugo, if you do any customization you end up learning Go templates (which honestly work, but suck). The upside is that I manage everything on GitHub via pull requests that generate and push the site to Google Firebase which gives me free cloud hosting of the content. 

You of course loose these comments...]]></description>
			<content:encoded><![CDATA[<p>I move my pretty useless blog to Hugo about 7 years ago, since I got frustrated at too many security CVEs. </p>
<p>While you don&#8217;t ever really need to know Go to use Hugo, if you do any customization you end up learning Go templates (which honestly work, but suck). The upside is that I manage everything on GitHub via pull requests that generate and push the site to Google Firebase which gives me free cloud hosting of the content. </p>
<p>You of course loose these comments&#8230;</p>
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		Comment on Re: the $1 notebook by David		</title>
		<link>https://brainwagon.org/2025/01/16/re-the-1-notebook/comment-page-1/#comment-347498</link>

		<dc:creator><![CDATA[David]]></dc:creator>
		<pubDate>Fri, 17 Jan 2025 21:57:15 +0000</pubDate>
		<guid isPermaLink="false">https://brainwagon.org/?p=12630#comment-347498</guid>

					<description><![CDATA[Something I used to good effect for a while was a &quot;Pocketmod&quot;. You take a single page, fold it a certain way, and it becomes an 8 page notebook. You can print all sorts of support tools on the page, so it&#039;s really flexible.

These days, I&#039;d probably just do the $1 comp notebooks, though.]]></description>
			<content:encoded><![CDATA[<p>Something I used to good effect for a while was a &#8220;Pocketmod&#8221;. You take a single page, fold it a certain way, and it becomes an 8 page notebook. You can print all sorts of support tools on the page, so it&#8217;s really flexible.</p>
<p>These days, I&#8217;d probably just do the $1 comp notebooks, though.</p>
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		Comment on Notes re: WordPress vs. Hugo by Mark VandeWettering		</title>
		<link>https://brainwagon.org/2025/01/15/notes-re-wordpress-vs-hugo/comment-page-1/#comment-347496</link>

		<dc:creator><![CDATA[Mark VandeWettering]]></dc:creator>
		<pubDate>Fri, 17 Jan 2025 07:40:15 +0000</pubDate>
		<guid isPermaLink="false">https://brainwagon.org/?p=12625#comment-347496</guid>

					<description><![CDATA[Bloat is a serious problem, to be sure, but I&#039;m not aware of many modern programming languages that avoid it.   Xkcd talked about it as a maintenance problem (https://www.explainxkcd.com/wiki/index.php/2347:_Dependency) but it also contributes to bloat, as well as decreases maintainability and creates larger attack surfaces for hackers.  The latest wordpress tar file is somewhere ~27M as a compressed zip file, and of course doesn&#039;t include the php libraries and executables necessary to actually run, not even counting the database server that is required.   Hugo and other static site generators are are overall orders of magnitude smaller.  In days gone past, I used thttpd, a tiny HTTP server written by Jef Poskanzer, and it would be entirely usable for serving static sites today, and the entire source distribution for it is about 127K.   I believe that serving my blog with its O(5000) posts made over the span of 20 years could be easily served by the smallest single board computer and thttpd. 

And, what&#039;s a bonus is I could actually understand how it works.]]></description>
			<content:encoded><![CDATA[<p>Bloat is a serious problem, to be sure, but I&#8217;m not aware of many modern programming languages that avoid it.   Xkcd talked about it as a maintenance problem (<a href="https://www.explainxkcd.com/wiki/index.php/2347:_Dependency" rel="nofollow ugc">https://www.explainxkcd.com/wiki/index.php/2347:_Dependency</a>) but it also contributes to bloat, as well as decreases maintainability and creates larger attack surfaces for hackers.  The latest wordpress tar file is somewhere ~27M as a compressed zip file, and of course doesn&#8217;t include the php libraries and executables necessary to actually run, not even counting the database server that is required.   Hugo and other static site generators are are overall orders of magnitude smaller.  In days gone past, I used thttpd, a tiny HTTP server written by Jef Poskanzer, and it would be entirely usable for serving static sites today, and the entire source distribution for it is about 127K.   I believe that serving my blog with its O(5000) posts made over the span of 20 years could be easily served by the smallest single board computer and thttpd. </p>
<p>And, what&#8217;s a bonus is I could actually understand how it works.</p>
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		Comment on Notes re: WordPress vs. Hugo by wrm		</title>
		<link>https://brainwagon.org/2025/01/15/notes-re-wordpress-vs-hugo/comment-page-1/#comment-347495</link>

		<dc:creator><![CDATA[wrm]]></dc:creator>
		<pubDate>Fri, 17 Jan 2025 07:04:26 +0000</pubDate>
		<guid isPermaLink="false">https://brainwagon.org/?p=12625#comment-347495</guid>

					<description><![CDATA[I&#039;m running static pages (Notepad++) and a couple instances of Wordpress, and an instance of dokuwiki, all on ubuntu on an odroid HC4 with an SSD (and a traditional HDD for an archive). We used to have frequent power cuts, that&#039;s not happening right now, but this thing can run off a backup battery, no UPS required, no fan... 

I&#039;ve played with software written in go and it&#039;s amazing how easy it seems to do things, but the binaries seem to be huge. Need a command line parser/interpreter? Pull in a library, it just works. RegExp? Pull in a library... but it all adds bloat, which in most cases these days is not an issue (but it does explain why mobile apps need gigabytes to do what we used to do in 64kbytes)]]></description>
			<content:encoded><![CDATA[<p>I&#8217;m running static pages (Notepad++) and a couple instances of WordPress, and an instance of dokuwiki, all on ubuntu on an odroid HC4 with an SSD (and a traditional HDD for an archive). We used to have frequent power cuts, that&#8217;s not happening right now, but this thing can run off a backup battery, no UPS required, no fan&#8230; </p>
<p>I&#8217;ve played with software written in go and it&#8217;s amazing how easy it seems to do things, but the binaries seem to be huge. Need a command line parser/interpreter? Pull in a library, it just works. RegExp? Pull in a library&#8230; but it all adds bloat, which in most cases these days is not an issue (but it does explain why mobile apps need gigabytes to do what we used to do in 64kbytes)</p>
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		Comment on Re: the $1 notebook by J. Peterson		</title>
		<link>https://brainwagon.org/2025/01/16/re-the-1-notebook/comment-page-1/#comment-347494</link>

		<dc:creator><![CDATA[J. Peterson]]></dc:creator>
		<pubDate>Fri, 17 Jan 2025 00:47:48 +0000</pubDate>
		<guid isPermaLink="false">https://brainwagon.org/?p=12630#comment-347494</guid>

					<description><![CDATA[I recall back in the &#039;90s Rod Bogart (you met at Pixar?) had a small paper notebook with a detailed photo of a Palm Pilot on the cover. It was cut to the exact shape and thickness of the PDA.]]></description>
			<content:encoded><![CDATA[<p>I recall back in the &#8217;90s Rod Bogart (you met at Pixar?) had a small paper notebook with a detailed photo of a Palm Pilot on the cover. It was cut to the exact shape and thickness of the PDA.</p>
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		Comment on Goodbye to 2024&#8230; by Mal		</title>
		<link>https://brainwagon.org/2025/01/01/goodbye-to-2024/comment-page-1/#comment-347493</link>

		<dc:creator><![CDATA[Mal]]></dc:creator>
		<pubDate>Fri, 03 Jan 2025 10:39:41 +0000</pubDate>
		<guid isPermaLink="false">https://brainwagon.org/?p=12609#comment-347493</guid>

					<description><![CDATA[Sounds like a positive attitude for 2025.

Those stiches are going make you look like Harry Potter. :-) 
(Should be a good talking point.)]]></description>
			<content:encoded><![CDATA[<p>Sounds like a positive attitude for 2025.</p>
<p>Those stiches are going make you look like Harry Potter. 🙂<br />
(Should be a good talking point.)</p>
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		Comment on Felines win in the battle between astrophotography and cats&#8230; by Mark VandeWettering		</title>
		<link>https://brainwagon.org/2024/11/13/felines-win-in-the-battle-between-astrophotography-and-cats/comment-page-1/#comment-347492</link>

		<dc:creator><![CDATA[Mark VandeWettering]]></dc:creator>
		<pubDate>Thu, 14 Nov 2024 15:39:49 +0000</pubDate>
		<guid isPermaLink="false">https://brainwagon.org/?p=12565#comment-347492</guid>

					<description><![CDATA[In reply to &lt;a href=&quot;https://brainwagon.org/2024/11/13/felines-win-in-the-battle-between-astrophotography-and-cats/comment-page-1/#comment-347491&quot;&gt;Mal&lt;/a&gt;.

I suspect the world would be better if that percentage were even greater.]]></description>
			<content:encoded><![CDATA[<p>In reply to <a href="https://brainwagon.org/2024/11/13/felines-win-in-the-battle-between-astrophotography-and-cats/comment-page-1/#comment-347491">Mal</a>.</p>
<p>I suspect the world would be better if that percentage were even greater.</p>
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		Comment on Felines win in the battle between astrophotography and cats&#8230; by Mal		</title>
		<link>https://brainwagon.org/2024/11/13/felines-win-in-the-battle-between-astrophotography-and-cats/comment-page-1/#comment-347491</link>

		<dc:creator><![CDATA[Mal]]></dc:creator>
		<pubDate>Thu, 14 Nov 2024 09:16:57 +0000</pubDate>
		<guid isPermaLink="false">https://brainwagon.org/?p=12565#comment-347491</guid>

					<description><![CDATA[Apparently 15% of all web traffic is cat related. There&#039;s no reason for Brainwagon be any different.]]></description>
			<content:encoded><![CDATA[<p>Apparently 15% of all web traffic is cat related. There&#8217;s no reason for Brainwagon be any different.</p>
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		Comment on The arc of the moral universe is long, but it bends towards justice&#8230; by Mark VandeWettering		</title>
		<link>https://brainwagon.org/2024/11/06/the-arc-of-the-moral-universe-is-long-but-it-bends-towards-justice/comment-page-1/#comment-347490</link>

		<dc:creator><![CDATA[Mark VandeWettering]]></dc:creator>
		<pubDate>Tue, 12 Nov 2024 17:38:50 +0000</pubDate>
		<guid isPermaLink="false">https://brainwagon.org/?p=12539#comment-347490</guid>

					<description><![CDATA[In reply to &lt;a href=&quot;https://brainwagon.org/2024/11/06/the-arc-of-the-moral-universe-is-long-but-it-bends-towards-justice/comment-page-1/#comment-347489&quot;&gt;Mal&lt;/a&gt;.

Thanks Mal!  I&#039;m trying to reclaim the time that I was using doom scrolling and writing pointless political diatribes on Quora, and put it back into my own projects and this glog.  I&#039;m hoping you&#039;ll see more in the future.]]></description>
			<content:encoded><![CDATA[<p>In reply to <a href="https://brainwagon.org/2024/11/06/the-arc-of-the-moral-universe-is-long-but-it-bends-towards-justice/comment-page-1/#comment-347489">Mal</a>.</p>
<p>Thanks Mal!  I&#8217;m trying to reclaim the time that I was using doom scrolling and writing pointless political diatribes on Quora, and put it back into my own projects and this glog.  I&#8217;m hoping you&#8217;ll see more in the future.</p>
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		Comment on The arc of the moral universe is long, but it bends towards justice&#8230; by Mal		</title>
		<link>https://brainwagon.org/2024/11/06/the-arc-of-the-moral-universe-is-long-but-it-bends-towards-justice/comment-page-1/#comment-347489</link>

		<dc:creator><![CDATA[Mal]]></dc:creator>
		<pubDate>Mon, 11 Nov 2024 10:14:17 +0000</pubDate>
		<guid isPermaLink="false">https://brainwagon.org/?p=12539#comment-347489</guid>

					<description><![CDATA[Brainwagons back! 

I can&#039;t help you with a job, not least because I&#039;m on the other side of our little blue sphere. But I can tell you what I ask all my colleagues to say to me they day they inevitably tap me on the shoulder. 

&#039;Don&#039;t be all emotional. You have to treat it as an opportunity! So make the most of it.&#039;

I wonder if I&#039;ll be able to take my own advice. And how long will it be before I find out?

If you do get busy with the blog, I for one will enjoy reading it.

Cheers,  Mal.]]></description>
			<content:encoded><![CDATA[<p>Brainwagons back! </p>
<p>I can&#8217;t help you with a job, not least because I&#8217;m on the other side of our little blue sphere. But I can tell you what I ask all my colleagues to say to me they day they inevitably tap me on the shoulder. </p>
<p>&#8216;Don&#8217;t be all emotional. You have to treat it as an opportunity! So make the most of it.&#8217;</p>
<p>I wonder if I&#8217;ll be able to take my own advice. And how long will it be before I find out?</p>
<p>If you do get busy with the blog, I for one will enjoy reading it.</p>
<p>Cheers,  Mal.</p>
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		Comment on brainwagon is 20 years old today! by Dan		</title>
		<link>https://brainwagon.org/2022/07/21/brainwagon-is-20-years-old-today/comment-page-1/#comment-347422</link>

		<dc:creator><![CDATA[Dan]]></dc:creator>
		<pubDate>Mon, 01 Aug 2022 17:20:54 +0000</pubDate>
		<guid isPermaLink="false">https://brainwagon.org/?p=12480#comment-347422</guid>

					<description><![CDATA[Congrats, glad to hear all is well.]]></description>
			<content:encoded><![CDATA[<p>Congrats, glad to hear all is well.</p>
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		Comment on Experimenting with ESP8266/Tasmota Firmware&#8230; by Mark VandeWettering		</title>
		<link>https://brainwagon.org/2022/01/23/experimenting-with-esp8266-tasmota-firmware/comment-page-1/#comment-347420</link>

		<dc:creator><![CDATA[Mark VandeWettering]]></dc:creator>
		<pubDate>Mon, 24 Jan 2022 17:04:25 +0000</pubDate>
		<guid isPermaLink="false">https://brainwagon.org/?p=12466#comment-347420</guid>

					<description><![CDATA[Thanks for reading.  Yes, Node Red can be a bit of a resource hog, but it can be run on things as trivial as a Raspberry Pi.   What I find attractive about it is that it&#039;s flexible: you can easily wire services and sensors together that may not have been conceived of before.  I was thinking of wiring my dust sensor to a fan that is controlled by a SONOFF switch, so it would automatically come on after I do sanding/woodworking in my shop, and shut off automatically when the air quality dropped to sane levels.   I could make that happen in just a few minutes of work with Node Red.]]></description>
			<content:encoded><![CDATA[<p>Thanks for reading.  Yes, Node Red can be a bit of a resource hog, but it can be run on things as trivial as a Raspberry Pi.   What I find attractive about it is that it&#8217;s flexible: you can easily wire services and sensors together that may not have been conceived of before.  I was thinking of wiring my dust sensor to a fan that is controlled by a SONOFF switch, so it would automatically come on after I do sanding/woodworking in my shop, and shut off automatically when the air quality dropped to sane levels.   I could make that happen in just a few minutes of work with Node Red.</p>
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		Comment on Experimenting with ESP8266/Tasmota Firmware&#8230; by Frei		</title>
		<link>https://brainwagon.org/2022/01/23/experimenting-with-esp8266-tasmota-firmware/comment-page-1/#comment-347419</link>

		<dc:creator><![CDATA[Frei]]></dc:creator>
		<pubDate>Mon, 24 Jan 2022 13:38:30 +0000</pubDate>
		<guid isPermaLink="false">https://brainwagon.org/?p=12466#comment-347419</guid>

					<description><![CDATA[Glad to see an update. Tasmota is a great system, and does indeed greatly simplify many things. Of course best known it seems for replacing the firmware of the various &#039;smart&#039; switches and widgets. Personally not big fan of Node Red/Node.js as I tend to run *very* limited resource home automation systems and (last time I installed it) it takes a bunch of storage - and I&#039;m also not a big fan of JavaScript. But that&#039;s just me - it works well for a lot of people. Please keep posting - I&#039;m always interested to see what you&#039;ve been up to. Cheers!]]></description>
			<content:encoded><![CDATA[<p>Glad to see an update. Tasmota is a great system, and does indeed greatly simplify many things. Of course best known it seems for replacing the firmware of the various &#8216;smart&#8217; switches and widgets. Personally not big fan of Node Red/Node.js as I tend to run *very* limited resource home automation systems and (last time I installed it) it takes a bunch of storage &#8211; and I&#8217;m also not a big fan of JavaScript. But that&#8217;s just me &#8211; it works well for a lot of people. Please keep posting &#8211; I&#8217;m always interested to see what you&#8217;ve been up to. Cheers!</p>
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		<title>
		Comment on Welcome back&#8230; by Bill Meara		</title>
		<link>https://brainwagon.org/2021/04/21/welcome-back-2/comment-page-1/#comment-347418</link>

		<dc:creator><![CDATA[Bill Meara]]></dc:creator>
		<pubDate>Fri, 23 Apr 2021 21:35:48 +0000</pubDate>
		<guid isPermaLink="false">https://brainwagon.org/?p=12446#comment-347418</guid>

					<description><![CDATA[I would often look at the Brainwagon link on the SolderSmoke blog and just sigh. It had been so long!     

In a way, your return is an example of how The Radio Gods Have Spoken (TRGHS).  Just last week I launched an effort to finally, fully understand how the Gilbert Cell in an NE602 really works.  I Googled and was led to Brainwagon.  About 9 years ago (I think) you had built in LTSpice the Gilbert Cell that VE3DNL had discussed so clearly on his web site.  I went ahead and did what you did.  Like you I was able to get it to work in LTSpice, but I discovered an error in OM DNL&#039;s model -- he had neglected to bias the two center transistors in the upper rank of differential amps.  I biased them, and the circuit works better.  

In a further example of TRGHS,  my friend Bob  KD4EDM spontaneously sent me an SST QRP rig (by Wayne Burdick N6KR)   It is almost all NE602s.  TRGHS.  

Welcome back Mark.  Blog on OM.  We missed you. 

73  Bill N2CQR]]></description>
			<content:encoded><![CDATA[<p>I would often look at the Brainwagon link on the SolderSmoke blog and just sigh. It had been so long!     </p>
<p>In a way, your return is an example of how The Radio Gods Have Spoken (TRGHS).  Just last week I launched an effort to finally, fully understand how the Gilbert Cell in an NE602 really works.  I Googled and was led to Brainwagon.  About 9 years ago (I think) you had built in LTSpice the Gilbert Cell that VE3DNL had discussed so clearly on his web site.  I went ahead and did what you did.  Like you I was able to get it to work in LTSpice, but I discovered an error in OM DNL&#8217;s model &#8212; he had neglected to bias the two center transistors in the upper rank of differential amps.  I biased them, and the circuit works better.  </p>
<p>In a further example of TRGHS,  my friend Bob  KD4EDM spontaneously sent me an SST QRP rig (by Wayne Burdick N6KR)   It is almost all NE602s.  TRGHS.  </p>
<p>Welcome back Mark.  Blog on OM.  We missed you. </p>
<p>73  Bill N2CQR</p>
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