szabo92

mogrify -path ./resized -filter Triangle -define filter:support=2 -thumbnail WIDTH -unsharp 0.25x0.25+8+0.065 -dither None -posterize 136 -quality 82 -define jpeg:fancy-upsampling=off -define png:compression-filter=5 -define png:compression-level=9 -define png:compression-strategy=1 -define png:exclude-chunk=all -interlace none -colorspace sRGB -strip *

szabo92

window.onscroll = function() {
  if (window.scrollY + 1 > document.body.clientHeight - window.innerHeight) {
  // load  more data
  }
}

szabo92

sudo  sysctl vm.swappiness=0

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scrypt-kdf password site 32768 20 20 28

# To avoid plain text password input, use the one liner:
while read site && read -s pass; do scrypt-kdf $pass $site `python -c "print(2**15)"` 20 20 28; break; done; pass=""

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sudo su
echo z3fold >> /etc/initramfs-tools/modules
update-initramfs -u

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sudo env "PATH=$PATH" command

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# when `su` raises authentication error is probably because root password is not set
# you can login with your sudo enabled account and password

sudo su

# or you can set a password for root

sudo passwd root

# after that, you can do `su` and login with the password set before

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rclone sync ~/Dropbox/ dropbox: --exclude ".*"

# --exclude ".*" is necessary to avoid errors

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sudo convmv -f iso-8859-1 -t utf-8 -r .

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# x: This option tells tar to extract the files.
# v: The “v” stands for “verbose.” This option will list all of the files one by one in the archive.
# z: The z option is very important and tells the tar command to uncompress the file (gzip) or j (bZip2).
# f: This options tells tar that you are going to give it a file name to work with.

tar xvzf file.tar.gz
tar xvjf file.tar.bz2

# Extract to other directory