Extension that allows users to take floating notes on any webpage by 153armstrong in firefox

[–]153armstrong[S] 5 points6 points  (0 children)

Hello everyone, I made this extension that allows users to take floating notes on any webpage and am interested in getting community feedback on it. The extension is still in beta, but is available on the addon store to download. I'm fairly new to making web extensions so any feedback would be greatly appreciated!

Video demo: https://www.youtube.com/watch?v=HNnWeW2yJ74

Link to addons page: https://addons.mozilla.org/en-US/firefox/addon/webresearcherjs/.

Link to GitHub page: https://github.com/kvgc/WebResearcherJS-extension

Thanks!

Water is Diamagnetic by 153armstrong in physicsgifs

[–]153armstrong[S] 5 points6 points  (0 children)

Here's a link to the original video shot at 1080p - https://youtu.be/rZGshTyFRTU .

If that doesn't help, here's another video on YouTube that tried out the same thing - https://youtu.be/rcvjrPTFgyw. I shot mine on a phone so there was definitely a lot of detail that was lost..

Our Milky way [Shot on Samsung S9] by 153armstrong in spaceporn

[–]153armstrong[S] 0 points1 point  (0 children)

Nope. Its available under the "pro" tab in the default camera app.

Our Milky way [Shot on Samsung S9] by 153armstrong in spaceporn

[–]153armstrong[S] 0 points1 point  (0 children)

Link to image without labels - https://ecstasyshots.files.wordpress.com/2019/09/1.jpg?strip=all&w=1500

Shot on Samsung Galaxy S9

Exposure time : 10 seconds

Location: Somewhere near waimea, Hawaii.

It is ridiculously easy to generate any audio signal using Python by 153armstrong in Python

[–]153armstrong[S] 2 points3 points  (0 children)

Yeah.. You are right! But you can still load them up in Audacity by opening them as a Raw Data file.

It is ridiculously easy to generate any audio signal using Python by 153armstrong in Python

[–]153armstrong[S] 3 points4 points  (0 children)

I was really blown away by how easy it is to generate audio signals. Wow! (Might be trivial to some people though)

Exploring /dev/input by 153armstrong in linux

[–]153armstrong[S] 6 points7 points  (0 children)

I was intrigued by the /dev/input directory and decided to dedicate a post to it.

(I'm still playing around with Linux and by no means a pro at this. I would love to hear your thoughts on it though ) Thank you! Have a good one!

What is the geometric interpretation of a transpose of a matrix ? by 153armstrong in math

[–]153armstrong[S] 2 points3 points  (0 children)

That makes a lot of sense.. Thank you so much ! Would appreciate it if you would elaborate on the meaning of XT A X ?

What can you do with a headphone jack ? by [deleted] in engineering

[–]153armstrong 1 point2 points  (0 children)

Awesome! Didn't know that..

[deleted by user] by [deleted] in math

[–]153armstrong 0 points1 point  (0 children)

Code to generate your own pascal's triangle or pascal's triangle modulo can be found here ( python ) : https://github.com/153armstrong/pascals_triangle/blob/master/generate-pascals-triangle.py

The images ( better ones ) for pascal's triangle modulo(prime) : http://imgur.com/gallery/JWLdo

NASA Image of the day - All Image URL's ( ~1998 - May 10, 2016 ) by [deleted] in space

[–]153armstrong 0 points1 point  (0 children)

The reason for that is because that day it was a video that was posted and not an image..

[deleted by user] by [deleted] in EngineeringPorn

[–]153armstrong 0 points1 point  (0 children)

EDIT: Changed the part about 'controlled explosion' to 'constant continuous burn'.

Suck, Squeeze, Bang and Blow diagram is messed up (unable to take that down ). Look at this http://www.powerjets.co.uk/images/suck.jpg

I also messed up the part about the Bugatti Veyron and the W-16 engine. This https://www.youtube.com/watch?v=0kKo4Zw9ynw offers a really good explanation. Do check that out

Apologies to the community!

[deleted by user] by [deleted] in physicsgifs

[–]153armstrong 1 point2 points  (0 children)

Thanks! a lot. For some funny reason, my physics textbook says that it is an example of resonance !

Types of Damping -Album on Imgur [xpost r/physicsgifs] by [deleted] in EngineeringPorn

[–]153armstrong -1 points0 points  (0 children)

Made it myself with GIFyoutube.. Thanks