hanayashiki

(function () {
  File.prototype.arrayBuffer = File.prototype.arrayBuffer || myArrayBuffer;
  Blob.prototype.arrayBuffer = Blob.prototype.arrayBuffer || myArrayBuffer;

  function myArrayBuffer() {
    // this: File or Blob
    return new Promise((resolve) => {
      let fr = new FileReader();
      fr.onload = () => {
        resolve(fr.result);

peteygao

# Create a 1GiB Swap File
# Lightsail ubuntu image doesn't boot with swap.
# If you run out of RAM, the system hangs OOM.
sudo fallocate -l 1G /swapfile
sudo chmod 600 /swapfile
sudo mkswap /swapfile
sudo swapon /swapfile
sudo cp /etc/fstab /etc/fstab.bak
echo '/swapfile none swap sw 0 0' | sudo tee -a /etc/fstab