Just testing links to videos, or embedded videos.
Link to media hopper
Embed media hopper
Link to YouTube
Embed – uses iframe
Personal blog where I, occasionally, dump things
Content I’ve been too lazy to tag with something more appropriate.
Just testing links to videos, or embedded videos.
Link to media hopper
Embed media hopper
Link to YouTube
Embed – uses iframe
Apparently the mathjax CDN is closing at the end of April.
https://www.mathjax.org/cdn-shutting-down/
Our blog has a MathJax plugin that uses this CDN, so we will be affected (if anyone uses it).
This is a test to see if I can use it!
[mathjax]
Simple shortcode version [latex]E=mc^2[/latex]
Native format $$E=mc^2$$
Not getting far \(x^2\).
Ah ha, need to select not default from the plugin configuration.
$$
f(x)=x^2 = 4
\newline
\rightarrow x=2
$$
Update: Well it’s May now, and the above sort of still works. Not sure the last multiline thing ever did.
Really just so I remember what works for me. There are plenty of pages Google will find you, and mostly their suggestions work ie
CTRL-SHIFT-u <followed by hex code of the char you want and RETURN>
For most X applications, eg pidgin, browsers, etc that works, but not emacs or the command line.
For emacs CTRL-X 8 RETURN <then hex code> RETURN
Just seeing this this work. I just cut and paste the <video> markup from http://www.nutshell-videos.ed.ac.uk/barbara-webb-insect-robots/ into the “text” editor (rather than “Visual”) of WordPress.
I had to adjust the width to get it to fit in my odd, fixed width theme.
Alternatively from the visual editor I can do “Add Media” and select “Insert from URL” and then paste in the URL to the video, in this case http://podcast.is.ed.ac.uk:8080/Podcasts/cseresearch/webm/inf-barbara-webb.webm, and then I get the following:
This is really just a reminder that we’ve added a couple of plugins to blog.inf. Comment control and anti-spam. And that we need to do a proper blog post on the systems pages to tell people about them.
Neil
iFriends can’t create new blogs, but they can be given permission to existing blogs.
Comments renabled, with anti-spam plugin also enabled.
While trying to fix my daughter’s Nintendo DS (which wasn’t a complete success, I managed to replace the slot1, it powers up and plays games, but now won’t charge 🙁 ). I wanted to know what component “F1” may be. While Googling I came across a cached web page from pcbwizards.com which was down, but seems back now. So this useful info doesn’t get lost, I’m reposting the cached info here.
Reference Designation – Reference Designations are letter and number codes assigned to items that are part of an assembly. This ‘shorthand’ code allows components in a printed circuit board to be found easily while working on a board assembly or locating them and their complete descriptions in a Bill of Material or parts list.
Standard Reference Designations for Electrical Equipment can be found published in ANSI Y32.2 1975/IEEE STD 315. Below is a partial list of the reference designations used in electronics. |
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A Assembly
AR Amplifier AT Attenuator; Isolator B Blower, Motor BR Bridge Rectifier BT Battery C Capacitor CB Circuit Breaker CP Coupler CR Crystal Rectifier (Diode) D Diode; Thyristor; Varacter DC Directional Coupler DP Diplexer DL Delay Line DS Display; LED Lamp E Terminal F Fuse FB Ferrite Bead FD Fiducial FL Filter G Generator, Oscillator HW Hardware HY Circulator J Jack Connector (Least Movable) JP Programming Jumper
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K Relay L Coil; Inductor LS Loud Speaker/Buzzer M Measuring equipment, Meter MH Mounting Hole MK Microphone P Plug Type Connector (Most Moveable) PS Power Supply Q Transistor R Resistor, or Potentiometer RN Resistor Network RT Thermistor S Switch T Transformer TB Terminal Block TC Thermocouple TP Test Point U Integrated Circuit or inseparable assembly V Electron Tube, Photoelectric Cell VR Voltage Regulator W Cable Transmission or Wire Jumper or Busbar X Socket Y Crystal, Oscillator |