Check out this Hyper 7 R4 keyboard. I’m definitely putting this on my wishlist.
It doesn’t seem to have Cherry MX Speed Silvers as an option but ChatGPT says that Cherry Red are similar.
At AU$1,323 I will need to save my pennies!
I was having a problem in WordPress for my blog where the title contained duplicate values, like “John’s blogJohn’s blog”.
The fix for me was to edit wp-content/themes/twentyeleven/header.php and disable a bit of the output, as shown below. I basically just added an if ( false ) to disable the code which caused the duplicate content.
This seems to effectively mean that Yoast SEO is in charge of the titles now. You can configure separately the homepage, posts, and pages titles in the Yoast SEO settings. I configure mine in Yoast SEO Settings / Content Types like this:
<title>
<?php
// Print the <title> tag based on what is being viewed.
global $page, $paged;
wp_title( '|', true, 'right' );
// 2024-07-14 jj5 - OLD: I removed this because wp_title() (above) does everything that needs to be done.
if ( false ) {
// Add the site name.
bloginfo( 'name' );
// Add the site description for the home/front page.
$site_description = get_bloginfo( 'description', 'display' );
if ( $site_description && ( is_home() || is_front_page() ) ) {
echo " | $site_description";
}
// Add a page number if necessary:
if ( ( $paged >= 2 || $page >= 2 ) && ! is_404() ) {
/* translators: %s: Page number. */
echo esc_html( ' | ' . sprintf( __( 'Page %s', 'twentyeleven' ), max( $paged, $page ) ) );
}
}
?>
</title>
Over time the joint on this holder comes a bit loose and I have to tighten it back up again. This time when I tightened it I dumped a whole tube of superglue in there. Hopefully that holds it!
I do put it under quite a bit of strain. In addition to holding the number pad for the booth, it also holds a bunch of my cables which I hang over it.
That red tape you can see I put there to stop the glue from leaking too much. I will remove that once the glue is dry.
I have ordered these component drawers and I have cleared a space on the pegboard for them to be installed. Interestingly I found what looks to be the same product selling on Amazon for AU$128 which is AU$86 more than I paid.
Today I got my first Patreon member who I didn’t already know. They are a free member, not a paid member. I will let you know when I get my first not-previously-known paid member too!
This post is part of my video blog and you can find more information about this video over here.
You can support this channel on Patreon: patreon.com/JohnElliotV
In this video I unbox an Ampcom Automatic Network Cable Tester from AliExpress. It was a bit confusing because the AliExpress page says this is an ANENG M469D. But actually it’s not. It’s an Ampcom Automatic Network Cable Tester, which is a similar bit of kit. In the video I test this equipment with both a normal patch cable and a crossover cable and it seems to work okay, so for five bucks I’m a happy customer.
Thanks very much for watching! And please remember to hit like and subscribe! :)
Following is a product I use picked at random from my collection which may appear in my videos. Clicking through on this to find and click on the green affiliate links before purchasing from eBay or AliExpress is a great way to support the channel at no cost to you. Thanks!
JST XH2.54 6pin Pre-crimped Connector |
Let’s go shopping!
This was good: How a 555 Works as a Timer.
This post is part of my video blog and you can find more information about this video on this show’s homepage.
You can support this channel on Patreon: patreon.com/JohnElliotV
Silly Job Title: Amp Alchemist
Note: this video is nearly five hours long! If you’re interested but don’t have 5 spare hours (and who does??) you might like to listen at 2x speed or more. The standard YouTube interface only supports playback up to 2x speed but I have some notes about YouTube hacks you can use to set the playback at 3x speed… or more!
In this video I teardown “Radio Engineering” (3rd edition) by Frederick Terman published 1947.
Frederick Terman was a Doctor of Science which is what the Sc.D. after his name stands for. It’s like a Ph.D. He is remembered as a father of Silicon Valley.
In the book there is much talk of diodes, but of course that is in reference to the old thermionic diodes which were vacuum tubes. These days diodes are semiconductors made from something like silicon or germanium.
The book talks a lot about power amplifier classes. Today the same classes are still used, it’s just that anything other than class AB and class D are very uncommon.
Thanks very much for watching! And please remember to hit like and subscribe! :)
Following is a product I use picked at random from my collection which may appear in my videos. Clicking through on this to find and click on the green affiliate links before purchasing from eBay or AliExpress is a great way to support the channel at no cost to you. Thanks!
Scotch Titanium Scissors notes |
Let’s go shopping!
I found this great video on YouTube today. It explains in great detail how a switch mode power supply works.
This is a note for Future John.
I recently installed W3 Total Cache for WordPress for my blog.
Then I started having this weird problem where sometimes when I loaded the blog home page I would see binary garbage rendered as text in my browser. I think the problem was either that the Content-Type header was being set incorrectly or that the data was being double gzipped.
On the second assumption I found this setting:
W3 Total Cache > General Settings > Browser Cache > Enable HTTP (gzip) compression.
I disabled HTTP (gzip) compression and now my page seems to be working correctly again. But I will need to keep an eye on it. If you have a problem accessing my blog, please let me know!