kandi X-RAY | LED-Display Summary
kandi X-RAY | LED-Display Summary
this is a processing sketch for controlling the maplin moving message display, they no longer sell the red only (n01ga / ) one which i bought however the colour (n00ga) one looks to be the same but with additional commands for colour control. i am unsure if this will work like for like with the colour display so please if you have one and test it let me know so i can post it here. the project used a combination of the published pdf specification in (attached in the repo in case maplin stop selling the colour one too) and a free serial monitoring program to decipher the commands sent by the supplied software. this project was a part of
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I'm following a youtube tutorial on how to scrape an amazon product-page. First I'm trying to get the product title. Later I want to get the amazon price and the secon-hand-price. For this I'm ustin requests and bs4. Here the code so far:...
ANSWERAnswered 2020-Jul-14 at 20:00
I'm new to Python and having difficulty getting the output to print on one line.
This is pertaining to the online Python class Learning Python Essentials Lab 184.108.40.206 and printing to a 7-segment-device. If you are unfamiliar with a 7-segment-device, see Wikipedia.
I am NOT using any external device. I only need it to print to my own terminal. All the other StackOverflow solutions I found are related to using actual devices and didn't help.
Purpose: Prompt user for number; print number in 7-segment display format to your terminal.
- Notes: Using Python3.9. I tried 3 alternate solutions (Option 1,2,3), but none do what I want it to.
- INSTRUCTIONS: Un/Comment Option 1,2,or 3 to run just that option
- I did find this alternate solution, which I mostly understand. However, it's a totally different approach and not one I would have come up with. I know there are many ways to skin a 7-segment-device, and if this is the most correct, then I'll learn it. But I feel like I'm so close and only a superfluous
'\n'away from figuring it out with my own method and trying to understand what I'm missing.
Thank you for your help.
ANSWERAnswered 2020-May-18 at 23:38
Your problem is that you are printing each number before the next, but you need to print each row before the next. As a simplified example:
I am trying to loop through an array with CoffeeScript to pull out the
full_name value as shown below. I've been all over Stack overflow and CoffeeScript's docs the last few days and can't figure it out. This is what I currently have. Can you tell me what I'm doing wrong?
ANSWERAnswered 2019-Oct-27 at 06:04
ctrl.getTechnicianNames = -> ctrl.technicians.map((technician) => technician.full_name)
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You can use LED-Display like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the LED-Display component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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