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Why is cron needed for Raspbian?
5 votes

Cron is actually very useful. Say you wanted to run a program once a day, then cron is your friend. You can schedule to run a program at any time during the day. I would definitely leave it on your ...

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up GPU proformance on pi 4
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1 votes

I found out that adding more GPU Memory helps! I can't overclock it more that I already have, but setting GPU memory to 460 seems to improve performance.

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Sending data to blynk with python to control widget LED
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1 votes

Well everyone, if you have the same problem I would recommend joining the Blynk community. Their site is a lot like this one to find answers. Use these commands to turn it on and off. #to turn it ...

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Connecting multiple wires to a single GROUND pin?
1 votes

I connect as many pins to a single ground on a bread board and I never have a problem, but I wouldn't do like a hundred if you know what I mean.

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blynk for python3
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1 votes

Thanks to "tlfongo1" I got it to work. The answer is: Use pip3 instead of pip.

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Raspberry Pi instantly logs me out
0 votes

Is ssh enabled on your pi? You may have to enable it in the raspberry pi configuration or raspi-config. If it is enabled, then do you have a firewall running on your pi? Sometimes firewalls on ...

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Can Raspbian stretch lite (latest) run on a Raspberry Pi 1B?
0 votes

I would expect it to run since the first raspberry pi and the pi zero use the same processor.

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Sudo nano problem
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-1 votes

as it turns out I did not put the correct number of spaces between word on the file name. After I corrected this it worked fine.

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Update raspberry pi's through other device
-1 votes

I would write a simple program with python or C to do this. Then run the program with rc.local service. Do some searches with google to see how to use rc.local or go to the official raspberry pi ...

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How to pause Python script until video clip has finished playing
-1 votes

If you want python to pause for a few seconds try: from time import sleep sleep(10) This makes python wait for 10 seconds before continuing the program. You can use this in any area of code. Hope it ...

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How to safely switch off the Raspberry Pi?
-1 votes

Try using the command "sudo halt" It always works for me.

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Keyboard with rc.local
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-2 votes

Following instructions on this post I got it working. https://stackoverflow.com/questions/44168415/raspbian-python-script-eof-error-at-startup Just make sure you boot to CLI. Go to: sudo nano /home/pi/...

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