<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0" encoding="UTF-8" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:sy="http://purl.org/rss/1.0/modules/syndication/" xmlns:admin="http://webns.net/mvcb/" xmlns:atom="http://www.w3.org/2005/Atom/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:googleplay="http://www.google.com/schemas/play-podcasts/1.0" xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd" xmlns:fireside="http://fireside.fm/modules/rss/fireside">
  <channel>
    <fireside:hostname>web02.fireside.fm</fireside:hostname>
    <fireside:genDate>Fri, 17 Apr 2026 04:44:25 -0500</fireside:genDate>
    <generator>Fireside (https://fireside.fm)</generator>
    <title>The Opinion Dominion - Episodes Tagged with “486”</title>
    <link>https://www.theopiniondominion.org/tags/486</link>
    <pubDate>Mon, 15 Mar 2021 00:00:00 -0400</pubDate>
    <description>Two old Linux/Unix/OpenSource guys talk about the past and future of *nix, Open Source and other Tech related things.
</description>
    <language>en-us</language>
    <itunes:type>episodic</itunes:type>
    <itunes:subtitle>The Opinions of two open source greybeards</itunes:subtitle>
    <itunes:author>JT Pennington</itunes:author>
    <itunes:summary>Two old Linux/Unix/OpenSource guys talk about the past and future of *nix, Open Source and other Tech related things.
</itunes:summary>
    <itunes:image href="https://media24.fireside.fm/file/fireside-images-2024/podcasts/images/5/53fe604f-ed50-491e-81f2-4693e68381bb/cover.jpg?v=1"/>
    <itunes:explicit>no</itunes:explicit>
    <itunes:keywords>linux, unix, opensource, posix, developer, sysadmin, gnu, bsd</itunes:keywords>
    <itunes:owner>
      <itunes:name>JT Pennington</itunes:name>
      <itunes:email>jt@minddripmedia.com</itunes:email>
    </itunes:owner>
<itunes:category text="Technology"/>
<item>
  <title>Episode 32: Jeff's Spygames... and more...</title>
  <link>https://www.theopiniondominion.org/32</link>
  <guid isPermaLink="false">34b55c60-f7c3-4e86-b072-b10eee62a014</guid>
  <pubDate>Mon, 15 Mar 2021 00:00:00 -0400</pubDate>
  <author>JT Pennington</author>
  <enclosure url="https://aphid.fireside.fm/d/1437767933/53fe604f-ed50-491e-81f2-4693e68381bb/34b55c60-f7c3-4e86-b072-b10eee62a014.mp3" length="51250128" type="audio/mpeg"/>
  <itunes:episodeType>full</itunes:episodeType>
  <itunes:author>JT Pennington</itunes:author>
  <itunes:subtitle>Jeff finds a spycam in his house...</itunes:subtitle>
  <itunes:duration>50:57</itunes:duration>
  <itunes:explicit>no</itunes:explicit>
  <itunes:image href="https://media24.fireside.fm/file/fireside-images-2024/podcasts/images/5/53fe604f-ed50-491e-81f2-4693e68381bb/cover.jpg?v=1"/>
  <description>Jeff finds a spycam in his house... 
 Pics:
https://photos.smugmug.com/photos/i-3TNJDdR/0/7a1c0f79/4K/i-3TNJDdR-4K.jpg
https://photos.smugmug.com/photos/i-2XkJcGL/0/a4e69b53/4K/i-2XkJcGL-4K.jpg
https://photos.smugmug.com/photos/i-kf4ngmC/0/413f7fb1/4K/i-kf4ngmC-4K.jpg
https://photos.smugmug.com/photos/i-W7H5TwT/0/ae6d64ab/4K/i-W7H5TwT-4K.jpg
https://photos.smugmug.com/photos/i-QFBh738/0/00fd0296/4K/i-QFBh738-4K.jpg
Ulfnic's JS Code information:
```
What is 0.1 + 0.2? Wrong! It's 0.30000000000000004.
Getting JS to evaluate basic decimal math is a StackOverflow greasy rabbit hole of hacky solutions guaranteed to work for at least a week.
JavaScript needs a 3rd-party 24KB library to accomplish basic decimal math(1), alternatively you can use the new (and not well supported) BigInt() to pretend you're doing decimal math by
string hacking decimal points into super long integers.
(1) https://github.com/MikeMcl/big.js/blob/master/big.js
(2) https://dustinpfister.github.io/2019/09/06/js-bigint/
(3) https://javascriptinfo.com/view/3760151/native-bigint-and-intl-numberformat-for-accurate-currency-calculations-and-display
Steps to to reproduce 0.1 + 0.2:
Option 1: https://jsconsole.com/
console.log(0.1 + 0.2)
Option 2: In browser
ctrl + shift + j # Chromium
ctrl + shift + k # Firefox
click on "Console" tab
console.log(0.1 + 0.2)
Option 3: NodeJS
nodejs -e "console.log(0.1 + 0.2)"
``` 
</description>
  <itunes:keywords>spy camera, surveillance, javascript, feedback, 386, 486, 286, pentium, old hardware, ecmascript, retro, electron, vscode, open source, linux, bsd, unix, dec, alpha, sparc, sun</itunes:keywords>
  <content:encoded>
    <![CDATA[<p>Jeff finds a spycam in his house... <br>
 Pics:<br>
<a href="https://photos.smugmug.com/photos/i-3TNJDdR/0/7a1c0f79/4K/i-3TNJDdR-4K.jpg" rel="nofollow">https://photos.smugmug.com/photos/i-3TNJDdR/0/7a1c0f79/4K/i-3TNJDdR-4K.jpg</a><br>
<a href="https://photos.smugmug.com/photos/i-2XkJcGL/0/a4e69b53/4K/i-2XkJcGL-4K.jpg" rel="nofollow">https://photos.smugmug.com/photos/i-2XkJcGL/0/a4e69b53/4K/i-2XkJcGL-4K.jpg</a><br>
<a href="https://photos.smugmug.com/photos/i-kf4ngmC/0/413f7fb1/4K/i-kf4ngmC-4K.jpg" rel="nofollow">https://photos.smugmug.com/photos/i-kf4ngmC/0/413f7fb1/4K/i-kf4ngmC-4K.jpg</a><br>
<a href="https://photos.smugmug.com/photos/i-W7H5TwT/0/ae6d64ab/4K/i-W7H5TwT-4K.jpg" rel="nofollow">https://photos.smugmug.com/photos/i-W7H5TwT/0/ae6d64ab/4K/i-W7H5TwT-4K.jpg</a><br>
<a href="https://photos.smugmug.com/photos/i-QFBh738/0/00fd0296/4K/i-QFBh738-4K.jpg" rel="nofollow">https://photos.smugmug.com/photos/i-QFBh738/0/00fd0296/4K/i-QFBh738-4K.jpg</a></p>

<p>Ulfnic&#39;s JS Code information:</p>

<pre><code>What is 0.1 + 0.2? Wrong! It&#39;s 0.30000000000000004.
Getting JS to evaluate basic decimal math is a StackOverflow greasy rabbit hole of hacky solutions guaranteed to work for at least a week.
JavaScript needs a 3rd-party 24KB library to accomplish basic decimal math(1), alternatively you can use the new (and not well supported) BigInt() to pretend you&#39;re doing decimal math by
string hacking decimal points into super long integers.

(1) https://github.com/MikeMcl/big.js/blob/master/big.js
(2) https://dustinpfister.github.io/2019/09/06/js-bigint/
(3) https://javascriptinfo.com/view/3760151/native-bigint-and-intl-numberformat-for-accurate-currency-calculations-and-display

Steps to to reproduce 0.1 + 0.2:

# Option 1: https://jsconsole.com/
console.log(0.1 + 0.2)

# Option 2: In browser
# ctrl + shift + j # Chromium
# ctrl + shift + k # Firefox
# click on &quot;Console&quot; tab
console.log(0.1 + 0.2)

# Option 3: NodeJS
nodejs -e &quot;console.log(0.1 + 0.2)&quot;
</code></pre>]]>
  </content:encoded>
  <itunes:summary>
    <![CDATA[<p>Jeff finds a spycam in his house... <br>
 Pics:<br>
<a href="https://photos.smugmug.com/photos/i-3TNJDdR/0/7a1c0f79/4K/i-3TNJDdR-4K.jpg" rel="nofollow">https://photos.smugmug.com/photos/i-3TNJDdR/0/7a1c0f79/4K/i-3TNJDdR-4K.jpg</a><br>
<a href="https://photos.smugmug.com/photos/i-2XkJcGL/0/a4e69b53/4K/i-2XkJcGL-4K.jpg" rel="nofollow">https://photos.smugmug.com/photos/i-2XkJcGL/0/a4e69b53/4K/i-2XkJcGL-4K.jpg</a><br>
<a href="https://photos.smugmug.com/photos/i-kf4ngmC/0/413f7fb1/4K/i-kf4ngmC-4K.jpg" rel="nofollow">https://photos.smugmug.com/photos/i-kf4ngmC/0/413f7fb1/4K/i-kf4ngmC-4K.jpg</a><br>
<a href="https://photos.smugmug.com/photos/i-W7H5TwT/0/ae6d64ab/4K/i-W7H5TwT-4K.jpg" rel="nofollow">https://photos.smugmug.com/photos/i-W7H5TwT/0/ae6d64ab/4K/i-W7H5TwT-4K.jpg</a><br>
<a href="https://photos.smugmug.com/photos/i-QFBh738/0/00fd0296/4K/i-QFBh738-4K.jpg" rel="nofollow">https://photos.smugmug.com/photos/i-QFBh738/0/00fd0296/4K/i-QFBh738-4K.jpg</a></p>

<p>Ulfnic&#39;s JS Code information:</p>

<pre><code>What is 0.1 + 0.2? Wrong! It&#39;s 0.30000000000000004.
Getting JS to evaluate basic decimal math is a StackOverflow greasy rabbit hole of hacky solutions guaranteed to work for at least a week.
JavaScript needs a 3rd-party 24KB library to accomplish basic decimal math(1), alternatively you can use the new (and not well supported) BigInt() to pretend you&#39;re doing decimal math by
string hacking decimal points into super long integers.

(1) https://github.com/MikeMcl/big.js/blob/master/big.js
(2) https://dustinpfister.github.io/2019/09/06/js-bigint/
(3) https://javascriptinfo.com/view/3760151/native-bigint-and-intl-numberformat-for-accurate-currency-calculations-and-display

Steps to to reproduce 0.1 + 0.2:

# Option 1: https://jsconsole.com/
console.log(0.1 + 0.2)

# Option 2: In browser
# ctrl + shift + j # Chromium
# ctrl + shift + k # Firefox
# click on &quot;Console&quot; tab
console.log(0.1 + 0.2)

# Option 3: NodeJS
nodejs -e &quot;console.log(0.1 + 0.2)&quot;
</code></pre>]]>
  </itunes:summary>
</item>
<item>
  <title>Episode 4: Building Computers in ye olden days</title>
  <link>https://www.theopiniondominion.org/4</link>
  <guid isPermaLink="false">fdddaf3b-b0bc-4303-a92a-bc780dea2b6c</guid>
  <pubDate>Mon, 20 Jul 2020 07:00:00 -0400</pubDate>
  <author>JT Pennington</author>
  <enclosure url="https://aphid.fireside.fm/d/1437767933/53fe604f-ed50-491e-81f2-4693e68381bb/fdddaf3b-b0bc-4303-a92a-bc780dea2b6c.mp3" length="25889616" type="audio/mpeg"/>
  <itunes:episodeType>full</itunes:episodeType>
  <itunes:author>JT Pennington</itunes:author>
  <itunes:subtitle>Jeff and JT talk about building computers back in the days before the internet, or at least that's what Jeff thought this episode would be about. </itunes:subtitle>
  <itunes:duration>25:53</itunes:duration>
  <itunes:explicit>no</itunes:explicit>
  <itunes:image href="https://media24.fireside.fm/file/fireside-images-2024/podcasts/images/5/53fe604f-ed50-491e-81f2-4693e68381bb/cover.jpg?v=1"/>
  <description>Jeff and JT talk about building computers back in the days before the internet, or at least that's what Jeff thought this episode would be about. 
Feedback can be sent using the fireside contact form at the bottom of the podcast page, or by emailing directly to jt [at] minddripmedia.com
Our Telegram channel is here: https://t.me/TheOpinionDominion
Our Matrix channel is here: TheOpinionDominion:matrix.org 
</description>
  <itunes:keywords>386, 486, Pentium, building computers, open source, linux, unix, bsd, sysadmin, os, operating system, retro, hardware, software, FOSS, unix, sysadmin</itunes:keywords>
  <content:encoded>
    <![CDATA[<p>Jeff and JT talk about building computers back in the days before the internet, or at least that&#39;s what Jeff thought this episode would be about. </p>

<p>Feedback can be sent using the fireside contact form at the bottom of the podcast page, or by emailing directly to jt [at] minddripmedia.com<br>
Our Telegram channel is here: <a href="https://t.me/TheOpinionDominion" rel="nofollow">https://t.me/TheOpinionDominion</a><br>
Our Matrix channel is here: TheOpinionDominion:matrix.org</p>]]>
  </content:encoded>
  <itunes:summary>
    <![CDATA[<p>Jeff and JT talk about building computers back in the days before the internet, or at least that&#39;s what Jeff thought this episode would be about. </p>

<p>Feedback can be sent using the fireside contact form at the bottom of the podcast page, or by emailing directly to jt [at] minddripmedia.com<br>
Our Telegram channel is here: <a href="https://t.me/TheOpinionDominion" rel="nofollow">https://t.me/TheOpinionDominion</a><br>
Our Matrix channel is here: TheOpinionDominion:matrix.org</p>]]>
  </itunes:summary>
</item>
  </channel>
</rss>
