Week 03 - Introduction to Regular Expressions with Grep
Regular expressions ( regexes ) are scary complicated things. This means you will need to put some hours of effort into understanding them. After a little bit of practice it will start to make sense and you'll wonder how you lived without them. ... https://www.youtube.com/watch?v=J3RxdYjRwlc
I'm playing around with RISC-V and qemu this week and found a great example of an easy type of PR you can do! When you're reading documentation for whatever interesting thing you found, you will likely find little bugs in the docs. If the docs are open source, feel free to take that opportunity to make a PR and get some real world practice with git(hub).
Links referenced in video:
https://www.dynamsoft.com/codepool/riscv-barcode-sdk-qemu-emulator-ubuntu.html
https://risc-v-getting-started-guide.readthedocs.io/en/latest/linux-qemu.html#prerequisites
https://docs.zephyrproject.org/latest/boards/riscv/qemu_riscv64/doc/index.html
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https://www.youtube.com/watch?v=YHvUzFXgg4U
Grab the code here:
github.com/melvyniandrag/multithreading
Today we learn a little teensy bit about multithreading.
If you're looking for something to read about concurrent programming these links ought to get you started:
https://www.geeksforgeeks.org/multithreading-in-java/
https://www.tutorialspoint.com/java/java_multithreading.htm
http://tutorials.jenkov.com/java-concurrency/index.html
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https://www.youtube.com/watch?v=cszqNxnYqqM
After years of thinking about it, I'm finally making time to learn how to make video games. These are the materials that I've found most useful.
Links to the stuff I used. Not affiliate links.
Youtube endless runner tutorial:
https://www.youtube.com/watch?v=yS-yQfo0lc0
Udemy/GameDev.tv Blueprint class:
https://www.udemy.com/course/unrealblueprint/
Gamedev.tv:
gamedev.tv
Virtual Reality Book:
https://www.amazon.com/Unreal-Engine-Virtual-Reality-Projects-ebook/dp/B07RD3MZYN
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https://www.youtube.com/watch?v=bWtkQMJDuMo
In this little video I'll go through the commands I taught in Lecture 1 on the Spring 2020 Intro to Linux Class at NJCU.
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https://www.youtube.com/watch?v=Ckw_sQ8EjFU
Stuck home because of the 'rona, so decided to finally get a scope and look at the Jerobeam music with it. All you need is a scope and a standard stereo headphone wire. Pretty easy, but in case anyone is wondering how to get set up here's a one minute look at what I did.
Sorry my monitor screen is filthy, never realized until I recorded it.
For more details about this music and what it's showing, you should watch the Smarter Every Day video https://www.youtube.com/watch?v=4gibcRfp4zA, and look at Jerobeam's channel https://www.youtube.com/watch?v=XziuEdpVUe0
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https://www.youtube.com/watch?v=C3qBiiuarvY
Video to accompany listing https://www.ebay.com/itm/186147555541
Showing the corners in great detail on black background
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https://www.youtube.com/watch?v=d7nCvx1qP1o