Simple command to free RAM on linux without rebooting

  echo 1 > /proc/sys/vm/drop_caches;
  echo 2 > /proc/sys/vm/drop_caches;
  echo 3 > /proc/sys/vm/drop_caches

Save into a file and set executable permission.
Run the file with root privileges.

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Image to Byte Array

Here is a small fiddle that I've done to convert images to byte array. I use it to create icons for my projects with Arduino and similar. T
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First react app

So it's been two days that I'm trying to figure out how React works and how to use it for my projects. I have to admit that I don't like Rea