spalladino

# Backup
docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql

# Restore
cat backup.sql | docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE

rkbhochalya

# Recursively optimize PNG and JPEG images using convert command
#
# `convert` is part of ImageMagick (http://www.imagemagick.org/). You will need to install it first.
#
# Author: Rajendra Kumar Bhochalya (http://rkb.io)
#
# @see https://developers.google.com/speed/docs/insights/OptimizeImages

# Optimize all JPEG images in current directory and subdirectories
find . -name "*.jpg" -exec convert "{}" -sampling-factor 4:2:0 -strip -quality 85 -interlace JPEG -colorspace RGB "{}" \; -exec echo "{}" \;

codediodeio

// No Security

{
  "rules": {
    ".read": true,
    ".write": true
  }
}

jioo

Stash current changes

• git > Stash > Stash (Include Untracked)

Create stash as patch

git stash show "stash@{0}" -p > changes.patch

Apply patch