vladimir-e

# update on ubuntu
cd ~/.rbenv/
git pull
cd plugins/ruby-build
git pull
rbenv install -l
rbenv install 2.0.0-p195
rbenv global 2.0.0-p195
ruby -v
gem update --system

vladimir-e

tar -zcvf archive.tar.gz dir

# -z: Compress archive using gzip program
# -c: Create archive
# -v: Verbose i.e display progress while creating archive
# -f: Archive File name

# Extract

tar -zxvf archive.tar.gz -C dir

vladimir-e

$ git checkout -b feature dev
# ... 
$ git checkout dev
$ git merge --no-ff feature
$ git branch -d feature
$ git push origin dev

vladimir-e

diskutil list
diskutil unmountDisk /dev/disk1
dd if=/Users/vlad/Downloads/imagefile.iso of=/dev/disk1 bs=1m

vladimir-e

ps aux | grep puma

vladimir-e

# dump all databases
mysqldump --user=root --password=pass --all-databases > localhost.sql

# dump specific databases
mysqldump --user=root --password=pass --databases DB_NAME1 DB_NAME2 DB_NAME3 > backup.sql

# restore from file
mysql --verbose --user=root --password=pass DB_NAME < /PATH/TO/DUMPFILE.SQL

# copy database

vladimir-e

`mkdir .ssh`

cat ~/.ssh/id_rsa.pub | ssh [email protected] 'cat >> ~/.ssh/authorized_keys'

# optional
sudo chmod 700 .ssh
sudo chmod 640 .ssh/authorized_keys

vladimir-e

server{
  server_name www.domain.com;
  return 301 $scheme://domain.com$request_uri;
}
server{
  server_name domain.com;
  [...]
}

vladimir-e

<!-- 1. "Show Package Contents" -->
<!-- 2. Open Info.plist -->
<!-- 3. append to "dict" section: -->
<key>LSUIElement</key>
<string>1</string>
<!-- Worked for iTerm. -->

<!-- Or change Info.plist to have: -->
<key>LSUIElement</key>
<true/>

vladimir-e

➜  wordpress  sudo chown -R _www ./
➜  wordpress  sudo chmod -R g+w ./